Patents Issued in May 21, 2015
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Publication number: 20150135839Abstract: A photoacoustic probe module includes an optical system configured to guide a laser beam generated by a laser source such that the laser beam arrives at an object at a target incidence angle and penetrates the object to a target internal depth, and a photoacoustic probe configured to receive acoustic waves emitted from the target depth by the laser beam.Type: ApplicationFiled: November 21, 2014Publication date: May 21, 2015Applicants: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG MEDISON CO., LTD.Inventors: Jae Kwang LEE, Jung Ho KIM, Jung Taek OH
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Publication number: 20150135840Abstract: Methods and systems for coupling ultrasound to the body, including to the head, are disclosed. The system is optionally configured to transmit ultrasound energy for transcranial ultrasound neuromodulation. Couplant assemblies are described that incorporate a semi-solid component that interfaces directly to the user's body and face of the ultrasound transducer. These couplant assemblies can be shaped, molded, or otherwise machined and, in some embodiments, contain one or more liquid, gel, or other non-solid component in an enclosed reservoir of the couplant assembly. Beneficial embodiments of ultrasound coupling assemblies described herein include those that conform to the contour of the user's body (e.g. the user's head for transcranial applications) and can easily be removed without leaving a messy residue. By having solid materials physically contacting the body, no residue is left that requires cleanup.Type: ApplicationFiled: January 23, 2015Publication date: May 21, 2015Inventors: Tomo SATO, William J. TYLER, Philip LAMB, Daniel Z. WETMORE, Han-Ting CHANG, Isy GOLDWASSER
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Publication number: 20150135841Abstract: Provided are a capacitive transducer that can make a sealing film thickness necessary to seal a gap smaller and can enhance performance such as a wider bandwidth, and a method of manufacturing the capacitive transducer. The capacitive transducer including cells each including a vibration film including a second electrode that is provided with a gap from a first electrode can be manufactured in the following manufacturing method. A convex part is formed on the first electrode, a sacrifice layer having a thickness larger than the thickness of the convex part is formed on the first electrode and the convex part, and a membrane is formed on the sacrifice layer. Further, an etching hole is formed in the membrane at a position above the convex part, the sacrifice layer is etched through the etching hole, and the etching hole is sealed by a sealing layer.Type: ApplicationFiled: October 27, 2014Publication date: May 21, 2015Inventor: Kazuhiko Kato
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Publication number: 20150135842Abstract: In a pressure and pressure difference transmitter that seals a sealing liquid for transmitting the pressure inside a pressure leading passage, the pressure and pressure difference transmitter forming a space between a diaphragm and a main body side wall surface, including the pressure leading passage connected to the main body side wall surface, and transmitting the pressure received by the diaphragm to a sensor through the sealing liquid sealed in the space and the pressure leading passage, a hydrogen occluding material for occluding hydrogen atoms of the sealing liquid is disposed at least in the sealing liquid, the main body side wall surface, or a part of a portion from the main body side wall surface to the sensor, with the hydrogen occluding material being formed with an uneven shape on the surface or being attached with a granular hydrogen occluding material.Type: ApplicationFiled: November 4, 2014Publication date: May 21, 2015Inventors: Ryo KUWANA, Atsushi FUSHIMI, Daisuke SHINMA, Hideki HANAMI, Isao HARA
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Publication number: 20150135843Abstract: Device for measurement of fluid pressure by means of an arrangement of strain gauges provided on a sensor head arranged on an item arranged to be exposed to a pressurized fluid against an external sensor head surface, where the sensor head comprises a fastening portion attached to the item, and a centre portion connected to the fastening portion by means of at least one flexible connecting element, the arrangement of strain gauges is attached to the centre portion of the sensor head on an internal assembly surface arranged in close proximity to a contact face on an end stopper which in an active condition encircles the arrangement of strain gauges, and the assembly surface is inexposable for the pressurized fluid.Type: ApplicationFiled: May 8, 2013Publication date: May 21, 2015Inventor: Egil Eriksen
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Publication number: 20150135844Abstract: An assembly, comprising two ceramic bodies, which are connected by means of a joint, which contains an active hard solder, or braze, wherein the active hard solder, or braze, has a continuous core volume, which is spaced from the ceramic bodies, in each case, by at least 1 ?m, especially at least 2 ?m, and wherein the joint has bounding layers, which border on the ceramic body. The the core volume, which includes at least 50% of the volume of the joint, is free of crystalline phases of size greater than 6 ?m, especially greater than 4 ?m, preferably greater than 2 ?m.Type: ApplicationFiled: June 7, 2013Publication date: May 21, 2015Inventors: Nils Ponath, Andreas Rossberg, Elke Schmidt
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Publication number: 20150135845Abstract: The invention relates to a monitoring system for tractive and compressive forces in a power track chain (1) for protected guidance of cables, hoses etc. The monitoring system comprises at least one force sensor (10, 90) for measuring a tractive or compressive force transmitted between a driver (4) and a moveable end (3) of the power track chain, and an evaluation unit (12) for evaluating the measurement signals detected by the force sensor. The invention is characterised by the design and arrangement of the force sensor (10, 90). This force sensor is designed as a connecting member for attaching the moveable end (3) of the power track chain (1) on the driver (4) and comprises at least one web (32, 34, 92) extended substantially transversely to the direction of the tractive/compressive force. The web has at least one elastically deformable bending region (321, 322, 341, 342) with an associated sensor (621, 622, 641, 642) for measuring deformation produced by bending.Type: ApplicationFiled: April 19, 2013Publication date: May 21, 2015Inventors: Andreas Hermey, Thilo-Alexander Jaeker
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Publication number: 20150135846Abstract: A package for a device to be inserted into a solid structure may include a building material that includes particles of one of micrometric and sub-micrometric dimensions. The device may include an integrated detection module having at least one integrated sensor and the package arranged to coat at least one portion of the device including the integrated detection module. A method aspect includes a method of manufacturing the device. A system aspect is for monitoring parameters in a solid structure that includes the device.Type: ApplicationFiled: May 23, 2013Publication date: May 21, 2015Applicant: STMICROELECTRONICS S.r.l.Inventors: Alberto Pagani, Bruno Murari, Federico Giovanni Ziglioli, Marco Ronchi, Giulio Ricotti
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Publication number: 20150135847Abstract: The strain gauge holder 1 includes a holder body 10 on a side surface of a pipe 3, a gauge pressing member 21 for pressing a strain gauge 2 against the side surface of the pipe, and a feed mechanism for giving a pressing force to the gauge pressing member. The guide grooves 12 guide the gauge pressing members. The feed mechanism feeds the gauge pressing member in the guide groove to press the strain gauge 2 against the side surface of the pipe 3. The feed mechanism includes cylindrical portion 32a, bushing 32, and feed screw 31. Each of the feed screws 31 threadedly inserted into the bushing mounted on the holder body is threadedly inserted to feed the gauge pressing member.Type: ApplicationFiled: May 8, 2013Publication date: May 21, 2015Applicant: NUCLEAR ENGINEERING, LTD.Inventor: Tsunemichi Takahama
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Publication number: 20150135848Abstract: A base (41) includes a plurality of flow channels (33, 34) and detection sections (531, 541) for detecting the flow volumes of fluids flowing in the flow channels (33, 34). In the base (41), a blocking section (57) for blocking heat conduction between the flow channels (33, 34) is provided between the flow channels (33, 34). The blocking section (57) is configured of groove (58) formed in the base (41).Type: ApplicationFiled: May 21, 2012Publication date: May 21, 2015Applicant: AICHI TOKEI DENKI CO., LTD.Inventor: Hideyuki Suzuki
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Publication number: 20150135849Abstract: A system for measuring flow rate in a pipeline by use of a surface jet pump that receives input from both a high pressure pipeline and a low pressure pipeline. Rather than installing flow meters at any or all of the inputs/output from the SJP which is an expensive undertaking, flow rate is predicted by utilising existing pressure sensors located on the high pressure pipeline, low pressure pipeline and discharge pipeline respectively. A control processor predicts flow rate based on correlations between flow rate and pressure for a given SJP geometry and, for example, utilises momentum, conservation of mass and continuity equations, balanced against the pressure forces and velocity in the SJP.Type: ApplicationFiled: November 13, 2014Publication date: May 21, 2015Inventors: Mirza Najam Ali Beg, Mir Mahmood Sarshar
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Publication number: 20150135850Abstract: To measure the propagation time of an ultrasonic signal, the flow rate measuring device of the present invention has amplifier for amplifying a received signal, reference-voltage changing part, reference-voltage setting part, and reference comparator for comparing between the received signal waveform and reference voltage. Reference-voltage changing part changes the reference voltage according to the amplification degree of the amplified waveform of the received signal in amplifier. Comparing the changed reference voltage with the received signal waveform enhances stability in calculation of the propagation time. This prevents measurement accuracy of the flow velocity and the flow rate of fluid to be measured from degradation.Type: ApplicationFiled: July 2, 2013Publication date: May 21, 2015Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Hirokazu Gotou, Yuji Nakabayashi, Akihisa Adachi
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Publication number: 20150135851Abstract: A flowmeter for liquids has a measuring housing, which encloses and rotatably mounts an impeller, said measuring housing comprising a one-piece supply pipe and discharge pipe, wherein the impeller is eccentrically arranged in the discharge pipe after a nozzle-forming constriction. A sensor encoder is associated with the impeller and a sensor which responds to the sensor encoder is provided on the measuring housing for determining the amount of liquid flowing through the measuring housing on the basis of the revolutions of the impeller. The outer diameter corresponding to the impeller is smaller than the nominal inner diameter of the discharge pipe, enabling it to be pushed into the one-piece pipe.Type: ApplicationFiled: July 1, 2013Publication date: May 21, 2015Applicant: DIGMESA AGInventors: Stefan Lauber, Stefan Schneider, Martin Sigrist, Christoph Rusch, Jean-Claude Frely
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Publication number: 20150135852Abstract: Battery-free meter for flowing media, in which a rotor body (sleeve 4) which is fitted with permanent magnets (6, 7) and is driven in a rotary fashion by the medium is arranged in the pipeline (34) carrying the flowing medium (8) and in which the rotating magnetic field generated by this acts on at least one Wiegand sensor (25, 26), which is arranged outside the flowing medium in the area around the meter, wherein a housing part (15) which is open on at least one side sealing to the interior of the pipeline (34) engages with the pipeline (34) and around which the flowing medium at least partially flows, such that the external periphery of the housing part (15) is at least partially embraced by the rotor part (sleeve 4) which is driven in a rotary fashion and generates the rotating magnetic field and that at least one Wiegand sensor (25, 26) is arranged in the housing part (15).Type: ApplicationFiled: April 25, 2013Publication date: May 21, 2015Applicant: Hengstler GmbHInventors: George Efimov, Michael Mixner
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Publication number: 20150135853Abstract: A pressure sensing element includes a sensing sub-element disposed on a diaphragm, the element including a shield disposed over the sub-element and configured to substantially eliminate influence of external charge on the sub-element during operation. A method of fabrication and a pressure sensor making use of the pressure sensing element are disclosed.Type: ApplicationFiled: November 18, 2013Publication date: May 21, 2015Inventors: Mark P. McNeal, Douglas B. Strott, Stephen P. Greene
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Publication number: 20150135854Abstract: A pressure sensing element includes a sensing sub-element disposed on a diaphragm, the element including a shield disposed over the sub-element and configured to substantially eliminate influence of external charge on the sub-element during operation. A method of fabrication and a pressure sensor making use of the pressure sensing element are disclosed.Type: ApplicationFiled: November 12, 2014Publication date: May 21, 2015Inventors: Mark P. McNeal, Douglas B. Strott, Stephen P. Greene
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Publication number: 20150135855Abstract: Two forms of load bearing or transmitting structures are disclosed wherein each uses magnetism to hold a key in one of two bodies to prevent movement therebetween. One embodiment is a clevis, wherein the clevis pin is instrumented as a load cell and a magnetic key resides in a slot in a portion of the clevis pin which protrudes outside of one of the clevis legs. In another embodiment, torque is transmitted between a shaft and a coupling by means of keys that are held in keyways by magnetism thereby to provide a torque coupling between the shaft and coupling members.Type: ApplicationFiled: November 15, 2013Publication date: May 21, 2015Inventors: Javad MOKHBERY, Amirreza MEHRAN, Gary BARRETT
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Publication number: 20150135856Abstract: The present invention relates to a force torque sensor, a force torque sensor frame, and a force torque measurement method. The force torque sensor includes a central hub, a plurality of beams each having one side connected to the hub, and a rim connected to the other side of each beam to surround the hub and the plurality of beams. The force torque measurement method includes: a step of forming a gradient shape in a longitudinal direction thereof so that a section is provided in which a strain rate on each of the beams due to a force or torque is maintained within a predetermined value; and a step of measuring a strain rate in X-axis, Y-axis, or Z-axis directions after a strain gauge is attached to a corresponding section. Thus, a measurement center of the strain gauge may be positioned within a predetermined section.Type: ApplicationFiled: May 10, 2013Publication date: May 21, 2015Inventors: Bongseok Kim, Junghoon Hwang, Changwoo Park, Taekeun Kim, Seungyun Choi
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Publication number: 20150135857Abstract: A pressing force sensor that includes an expandable and contractible film, pressing force detecting resistor membranes formed on a portion of a main surface of the film, and a support disposed along the main surface of the film. The support is provided with recesses or holes with openings located in areas where the pressing force detecting resistor membranes on the main surface of the film are located. In the pressing force sensor, when a pressing force is exerted on the main surface of the film, the film is expanded with a pressing force detecting resistor membrane. As a result, the pressing force detecting resistor membrane is deformed, and a change in resistance value of the pressing force detecting resistor membrane corresponding to the deformation is detected.Type: ApplicationFiled: January 23, 2015Publication date: May 21, 2015Inventors: Hideki Kawamura, Masamichi Ando
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Publication number: 20150135858Abstract: A collision position detection device comprises: a piezoelectric element that generates a voltage by collision; signal detector that detects a signal generated by the collision with the piezoelectric element; and processor that identifies the position of the collision with the piezoelectric element based on the signal detected by the signal detector. The piezoelectric element is a long piezoelectric element comprising a long piezoelectric body, conductors layered on both surfaces of the piezoelectric body, and a covering body that covers the peripheries of the conductors, wherein both of a leading end signal generated from a leading end of the long piezoelectric element and a back end signal generated from a back end of the long piezoelectric element can be detected to identify a collision position. The disposition of the collision position detection device in a windmill blade enables information about a bird colliding with the blade to be detected.Type: ApplicationFiled: May 1, 2013Publication date: May 21, 2015Inventor: Teruo Okano
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Publication number: 20150135859Abstract: A device for measuring deformations of a rotor blade of a wind turbine generator system includes an angle measuring device and an arm. The angle measuring device includes a first and a second assembly. The first assembly is pivotable relative to the second assembly about an axis. The second assembly has a fastening site that is configured to be connected to the rotor blade. The angle measuring device is configured to measure a relative angular position between the first and the second assembly. The arm has a connection site disposed at a distance to the fastening site and is configured to be connected to the rotor blade at the connection site. The arm is mechanically coupled to the first assembly at a radial distance such that, in response to a change in the distance, a relative angular displacement is generated between the first and the second assembly.Type: ApplicationFiled: November 17, 2014Publication date: May 21, 2015Inventors: Hermann Meyer, Josef Thaler
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Publication number: 20150135860Abstract: A MEMS force sensor has: a substrate; a fixed electrode coupled to the substrate; and a mobile electrode suspended above the substrate at the fixed electrode to define a sensing capacitor, the mobile electrode being designed to undergo deformation due to application of a force to be detected. A dielectric material region is set on the fixed electrode and spaced apart by an air gap from the mobile electrode, in resting conditions. The mobile electrode comes to bear upon the dielectric material region upon application of a minimum detectable value of the force, so that a contact surface between the mobile electrode and the dielectric material region increases, in particular in a substantially linear way, as the force increases.Type: ApplicationFiled: November 12, 2014Publication date: May 21, 2015Inventors: Sebastiano Conti, Daniele Prati, Domenico Giusti
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Publication number: 20150135861Abstract: An apparatus for heating a flowing fluid includes a tubing assembly, a heater block made of thermally conductive material, and a heater cartridge in thermal communication with the heater block. The heater cartridge is configured to provide heat to the heater block for transfer to fluid flowing through the tubing assembly. The apparatus also includes circuitry in electrical communication with the heater cartridge to control a temperature of the heater block by controlling operation of the heater cartridge. The heater block is die-cast about the tubing assembly.Type: ApplicationFiled: February 12, 2013Publication date: May 21, 2015Applicant: Waters Technologies CorporationInventor: Michael J. Cook
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Publication number: 20150135862Abstract: An accelerated life testing device and method including an accelerated life testing method for a test piece within a test chamber, the method including: establishing a first atmosphere within the test chamber; changing the first atmosphere to a second atmosphere to form a deposition layer on the test piece; changing the second atmosphere to the first atmosphere to remove the deposition layer from the test piece; and repeating the changing the first atmosphere to the second atmosphere and the changing the second atmosphere to the first atmosphere to form an oxidation layer on the test piece.Type: ApplicationFiled: November 21, 2013Publication date: May 21, 2015Applicant: MEDTRONIC MINIMED, INC.Inventors: Darren Y.K. Yap, Alexander E. Holmes
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Publication number: 20150135863Abstract: A hybrid vehicle drive system for use with a first prime mover and a transmission driven by the first prime mover. The system includes a second prime mover coupled to a rechargeable energy source, a split shaft PTO, and an accessory coupled to the split shaft PTO. The split shaft PTO is configured to couple to the second prime mover, and the accessory is configured to receive power from the second prime mover through the split shaft PTO.Type: ApplicationFiled: November 18, 2014Publication date: May 21, 2015Applicant: ODYNE SYSTEMS, LLCInventor: Joseph Thomas Dalum
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Publication number: 20150135864Abstract: A camshaft unit (1), having a first camshaft (2) which is phase-adjustable with respect to a crankshaft, having a second camshaft (3) which is arranged concentrically with respect to the first camshaft (2), and having a camshaft adjuster (5) by which both camshafts (2, 3) are phase-adjusted with respect to the crankshaft.Type: ApplicationFiled: May 16, 2013Publication date: May 21, 2015Applicant: Schaeffler Technologies GmbH & Co. KGInventors: Jens Schafer, Sebastian Zwahr
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Publication number: 20150135865Abstract: A device for controlling an electromotive linear drive configured as a furniture drive for adjusting movably mounted parts of reclining and seating furniture, consisting of at least one threaded spindle (4, 5) that can be driven via a worm gear for displacing a lifting element, and comprising a guide body (7) which is arranged in a rotationally fixed manner on the respective threaded spindle (4, 5) and on which a worm wheel (6) is rotatably mounted, a coupling sleeve (8) which is mounted in a rotationally fixed manner, but is axially displaceable on the respective guide body (7), from which the worm wheel (6) and the guide body (7) can optionally be connected or separated via a claw clutch, and in each case an actuation element which is provided for displacing the coupling sleeves (8) as well as a switching mechanism for driving the respective actuation element.Type: ApplicationFiled: June 27, 2013Publication date: May 21, 2015Applicant: DEWERTOKIN GMBHInventor: Andreas Oberndörfer
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Publication number: 20150135866Abstract: A draft apparatus for a motor grader comprises a draft frame, a circle, a moldboard, a circle drive, a guard, and a seal. The circle comprises a circle gear. The circle is connected to the draft frame for rotation relative to the draft frame about an axis of the circle gear. The moldboard is mounted to the circle for rotation therewith about the axis. The circle drive is mounted to the draft frame and comprises a pinion engaging the circle gear to rotate the circle and the moldboard about the axis. The guard depends from the draft frame so as to provide radial cover of the circle gear and the pinion relative to the axis. The seal establishes a sealed connection between the guard and the circle.Type: ApplicationFiled: November 20, 2013Publication date: May 21, 2015Applicant: Deere & CompanyInventors: Dustin T. Staade, Nathan J. Hortsman
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Publication number: 20150135867Abstract: A swing type power door lock motor includes a housing having mounted therein a drive unit, which includes a motor, a transmission unit, which includes a screw shaft connected to the motor and a transmission seat threaded onto the screw shaft, and a swing unit, which includes a sector gear meshed with the transmission seat and a swing arm connected to the sector gear. When the motor is started, the screw shaft is driven to move the transmission seat, causing the sector gear to bias the swing arm between a locking position and an unlocking position.Type: ApplicationFiled: November 15, 2013Publication date: May 21, 2015Applicant: Taiger International Corp.Inventor: Li CHENG
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Publication number: 20150135868Abstract: An electromechanical driving actuator with a damping device comprises an electric motor (26) comprising a stator (9) and a hollow rotor (3), the stator (9) enclosing the rotor (3) and the rotor having a base end and an operational end. The electromechanical actuator further comprises a retractable shaft (4) having a cavity and mounted coaxially with the rotor (3) in such a manner that an end portion of the retractable shaft (4) is arranged in the cavity of the rotor, the shaft's end portion being formed as a tubular member (8) having a bottom end and an operational end.Type: ApplicationFiled: November 11, 2014Publication date: May 21, 2015Inventors: Vyacheslav Viktorovich Nikolaev, Vadim Igorevich Dunaev, Mikhail Evgenievich Fedosovsky
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Publication number: 20150135869Abstract: An energy harvester is provided for harvesting energy, and in particular electrical energy from an input vibration such as an ambient vibration. The energy harvester comprises a first mechanical amplifier responsive to the input vibration and a second mechanical amplifier coupled to the first mechanical amplifier. At least one of the first and second mechanical amplifiers comprises a parametric resonator, and a power output of the energy harvester is generated by damping the second mechanical amplifier.Type: ApplicationFiled: May 24, 2013Publication date: May 21, 2015Applicant: Cambridge Enterprise LimitedInventors: Yu Jia, Jize Yan, Ashwin Arunkumar Seshia, Kenichi Soga
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Publication number: 20150135870Abstract: In a surgical instrument (1), in particular a sliding shaft instrument, with a shaft (2), and with a slide (3) mounted slidably and/or releasably on the shaft (2), wherein the slide (3) is guided with at least one guide element (7,8) in at least one longitudinal groove (10,11) of the shaft (2), the surgical instrument (1) is to have at least one recess in the area of the longitudinal groove (10,11).Type: ApplicationFiled: December 7, 2012Publication date: May 21, 2015Inventors: Stephen KOSCHER, Johann WĂœRTZ
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Publication number: 20150135871Abstract: A water pump has a pulley provided with an internally toothed gear and an externally toothed gear that is further in than the internally toothed gear in a radial direction, a shaft gear involved in transmission of power to and from the pulley, and a transmission mechanism that mediates transmission of power between the pulley and the shaft gear. The transmission mechanism includes gears and that set a transmission gear ratio to a first value when the transmission mechanism engages with the internally toothed gear and set the transmission gear ratio to a second value different from the first value when the transmission mechanism engages with the externally toothed gear, a rocker arm that switches an engagement object of the gears on a pulley side between the internally toothed gear and the externally toothed gear, and a DC motor that drives the rocker arm.Type: ApplicationFiled: February 24, 2012Publication date: May 21, 2015Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Hirotaka Sunada
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Publication number: 20150135872Abstract: An impact switching device of an impact drill gearbox includes a gearbox front shell, an output shaft, a torque regulating mechanism, an impact mechanism, a decelerating mechanism and a gear shifting mechanism. The gearbox front shell on its top is prominently mounted with threaded columns. The gear shifting mechanism includes a function switching loop, a circular adjustment screw, a gear shifting gasket and stop posts. The adjustment screw is in thread connection to the threaded columns. The stop posts are connected to the gearbox front shell. The lower ends of the stop posts are connected with the decelerating mechanism. The gear shifting gasket is slidingly connected to the gearbox front shell along the vertical direction. The upper end face of the gear shifting gasket is prominently provided with position-limiting bosses.Type: ApplicationFiled: July 23, 2014Publication date: May 21, 2015Inventors: Qiang WANG, Yi-Tung CHIU
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Publication number: 20150135873Abstract: A steering actuator including a motor having a rotor including opposing input and output ends. A driven gear is supported on the input end of the rotor shaft for rotation with the rotor shaft and the output end provides a rotational output of the steering actuator. An override shaft is supported for rotation parallel to the rotor and a drive gear is supported for rotation with the override shaft wherein the drive gear is longitudinally movable relative to the driven gear to engage and disengage the drive gear relative to the driven gear. A coupling structure is provided on an end of the override shaft for detachable engagement with an auxiliary driver. The auxiliary driver provides a rotational driving force to the override shaft for effecting rotation of the rotor shaft.Type: ApplicationFiled: November 21, 2013Publication date: May 21, 2015Applicant: Globe Motors, Inc.Inventors: Ryan M. Elking, Gerard S. Edwards, Daniel L. Kottmyer
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Publication number: 20150135874Abstract: Provided is a clutch device capable of reliably transmitting predetermined torque. Power is transmitted from an outer ring to a second gear through a first gear. The teeth of the first gear are formed so that the lines of the teeth are non-parallel to the center axis. The direction of axial force generated by the reaction force of the second gear and acting on the first gear is set to be the same as the direction of movement of the outer ring. When rollers engage with raceway surfaces and power is transmitted from the first gear to the second gear, the reaction force of the second gear promotes the movement of the outer ring in the axial direction. Predetermined torque can be reliably transmitted because axial pull-in force between an inner ring and the outer ring increases.Type: ApplicationFiled: March 26, 2013Publication date: May 21, 2015Applicant: UNIVANCE CORPORATIONInventor: Tadahiko Kato
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Publication number: 20150135875Abstract: The disclosure relates to a transmission for a motor vehicle, wherein the transmission comprises an input shaft, at least first and second countershafts, and an output shaft. The input shaft is provided with a first driving gearwheel, which interacts with a first gearwheel arranged upon the first countershaft, and a second gearwheel arranged upon the second countershaft. A number of gear teeth of the first gearwheel is selected such that, in relation to the number of gear teeth of the first driving gearwheel, the number of gear teeth of the first gearwheel can be either reduced or increased with at least one gear tooth, without affecting the number of gear teeth upon the first driving gearwheel, whereby the reduction or increase in the number of gear teeth of the first gearwheel is compensated with a profile shift of the gear teeth of the first gearwheel.Type: ApplicationFiled: November 4, 2014Publication date: May 21, 2015Inventors: Jan Christian HOLMSTROM, Fredrik HENNINGSSON
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Publication number: 20150135876Abstract: A transmission device (2) with a hydraulic system (1)including a pump device (3) is described. A primary pressure circuit (7) and at least one additional pressure circuit (10) are able to be supplied with hydraulic fluid by the pump device (3). The pump device (3) is coupled with a transmission input shaft and is drivable by this. In accordance with the invention, a first pump unit (4) of the pump device (3) is connected to the transmission input shaft and is drivable by this. A second pump unit (5) of the pump device (3) is connected to a transmission output shaft and is drivable by this. A pressure side (6) of the first pump unit (4) is connected to the primary pressure circuit (7), and is connectable to the additional pressure circuit (10), while a pressure side (14) of the second pump unit (5) is connected to the additional pressure circuit (10), and is able to be coupled with the primary pressure circuit (7).Type: ApplicationFiled: November 11, 2014Publication date: May 21, 2015Inventor: Rainer Novak
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Publication number: 20150135877Abstract: An organ type electronic automatic shift lever may include a shift lever portion, a step motor unit, an operating arm, a position recognition unit, and a gear shift stage control unit. The shift lever portion may have a lower end at which a magnetic unit is mounted. The step motor unit may be fixed on a console surface of a vehicle and include a step motor. The operating arm may be rotatably connected to the shift lever portion and the step motor. The position recognition unit may recognize a position of the magnetic unit and output information of the recognized position. The gear shift stage control unit may control the step motor unit, preset position recognition information, compare position information and output gear shift information.Type: ApplicationFiled: October 1, 2014Publication date: May 21, 2015Applicant: Hyundai Motor CompanyInventors: Eun-Sik KIM, Jeong-Seop Lee
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Publication number: 20150135878Abstract: A shifting apparatus for a vehicle may include a lever position guide that is provided inside a gear lever box at which a gear lever is located, and has a reference position and multiple gear positions connected to the reference position, an elastic part engaged to the gear lever and the gear lever box and configured to return the gear lever to the reference position when the gear lever deviates from the reference position and thus is located at any one of the multiple gear positions, and a controller that shifts a gear range according to a preset shifting order when the gear lever moves between the reference position and the multiple gear positions, and shifts the gear range to a preset gear range when the gear lever is located at any one of the multiple gear positions for a longer time than a setting time.Type: ApplicationFiled: August 20, 2014Publication date: May 21, 2015Applicant: Hyundai Motor CompanyInventors: Han Gil Park, Ki Young Song, Chang Hyun Lee, Yang Rae Cho
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Publication number: 20150135879Abstract: A structure for mounting a plantable shift lever onto a bracket may include an extending part that protrudes from a front end of the plantable shift lever to extend forward, a dented part formed by denting a front end of the bracket forward to receive the extending part, a first penetrating hole formed to penetrate a rear end of the plantable shift lever in a left and right direction, a second penetrating hole formed to penetrate a rear end of the bracket in the left and right direction and positioned to correspond to the first penetrating hole, and a pin to be inserted into the first penetrating hole and the second penetrating hole to fix the plantable shift lever to the bracket. The plantable shift lever may be coupled to the bracket by inserting the extending part into the dented part and inserting the pin into the first penetrating hole and the second penetrating hole.Type: ApplicationFiled: October 2, 2014Publication date: May 21, 2015Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Won-Jin JEONG, Deok-Ki KIM, Sang-Yoon Kim, Min-Keun KWON, Jeong-Seon MIN, Chang-Hyun LEE, Yang-Rae CHO
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Publication number: 20150135880Abstract: A robot comprising a base forming an inner chamber and having an opening, a first link supported by the base and arranged for translational movement generally along a first axis relative to the base, a second link supported by the first link and arranged for rotary motion relative to the first link about a second axis generally parallel to the first axis, the second link extending from the inner chamber through the opening into an outer region, a third link supported by the second link and arranged for rotary motion relative to the second link about a third axis generally parallel to the first axis, a first actuator arranged to control the translational movement of the first link relative to the base, a second actuator arranged to control the rotary motion of the second link relative to the first link, a third actuator supported by the second link and arranged to control the rotary motion of the third link relative to the second link, and a seal between the inner chamber and the outer region arranged to isolaType: ApplicationFiled: March 15, 2012Publication date: May 21, 2015Inventors: Petr Zaruba, Michael R. Biche, Gerald M. Academia
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Publication number: 20150135881Abstract: An integrated drive for bicycle handlebars comprising a grip body having a shape and size suitable for being gripped by the cyclist in a holding condition while riding, a brake lever carried by the grip body, a hydraulic system mounted inside the grip body and mechanically actuated by the brake lever to send pressurised fluid into a braking system, and a set of gearshift drives, on said grip body. Such a drive, which encloses in the same grip body not only all that is needed to drive the hydraulic brake, but also drives for the gearshift and allows the overall bulk to be significantly reduced.Type: ApplicationFiled: November 19, 2014Publication date: May 21, 2015Applicant: CAMPAGNOLO S.R.L.Inventor: Giuseppe Dal PrĂ
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Publication number: 20150135882Abstract: Steering column for a motor vehicle having a column tube for rotatably mounting a steering spindle and having a carrier body which engages around the column tube, at least in certain areas, wherein the column tube is mounted in the carrier body so as to be slidable at least in a longitudinal direction of the steering spindle, wherein the steering column has at least one leaf spring which presses against a cylindrical-column-shaped section of the column tube, in a transverse direction orthogonally with respect to the longitudinal direction of the steering spindle, wherein the leaf spring has at least two support faces which are spaced apart from one another in the circumferential direction (10) of the column tube, with which supports faces said leaf spring presses against the column tube directly or with the interposition of at least one bearing body, wherein both during the direct pressing and during pressing with the interposition of the bearing body, the leaf spring presses against the column tube exclusiveType: ApplicationFiled: March 5, 2013Publication date: May 21, 2015Applicant: THYSSENKRUPP PRESTA AKTIENGESELLSCHAFTInventors: Adrian Rauber, Thomas Raich
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Publication number: 20150135883Abstract: In accordance with an exemplary embodiment of the invention, an adjustment assembly for allowing or preventing adjustment of a component is provided. The adjustment assembly includes a first bracket at least partially surrounding the component, a second bracket at least partially surrounding the first bracket, and a piezoelectric device biasing against one of the first bracket or the second bracket in a first position, the piezoelectric device configured to contract and release the bias against one of the first bracket and the second bracket in a second position.Type: ApplicationFiled: November 19, 2014Publication date: May 21, 2015Inventors: Richard P. Nash, Ravi Ravindra
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Publication number: 20150135884Abstract: A throttle control device includes a throttle lever fixed to a throttle shaft which is arranged to open or close a valve of a carburetor, an elastically deformable tube having a first end connected to a connection point on the throttle lever, the connection point being spaced from a rotating center of the throttle lever, and an intermediary section fixed at a first fixing position spaced from the connection point by a predetermined distance, and a throttle wire slidably accommodated in the tube and having a first end fixed at a second fixing position, the second fixing position being disposed outside the tube and at a dsitance from the first end of the tube, and a second end arranged to be manipulated by means of a throttle control lever so that the throttle wire moves relative to the tube, wherein the tube has a curved portion between the connection point and the first fixing position, the curvature radius of which changes due to the movement of the throttle wire relative to the tube.Type: ApplicationFiled: July 4, 2012Publication date: May 21, 2015Applicant: Husqvarna ABInventors: Takeshi Watanabe, Takashi Ohniwa
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Publication number: 20150135885Abstract: An end fitting device is provided for axially adjustable connection of an end portion of a motion transmitting cable to an actuating member. The end fitting device comprises a housing having a receiving space adapted for receiving the end portion of the cable via a cable entry; a connector member comprising a ball pin receiver adapted for engaging a ball pin, and having an engaged state and a disengaged state; a locking element adapted for locking the axial position of the cable end portion relative to the housing and being movable between a non-locking position and a locking position; and a force bridge connected to the locking element such that the locking element is displaced from its non-locking position to its locking position when an engaging force is applied to the end fitting device in order to bring the connector member into its engaged state.Type: ApplicationFiled: November 4, 2014Publication date: May 21, 2015Inventor: Tommi Christian SAARELA
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Publication number: 20150135886Abstract: A cruise control for a vehicle having a mounted rotatable accelerator sleeve and throttle housing which is mounted to a handlebar. The cruise control mounts entirely to the accelerator sleeve and rotates in perfect unity with the throttle when it is rotated. The cruise control is mounted between the throttle housing and the rubber/plastic grip's inner end, directly onto the accelerator sleeve. When the single button of the cruise control is pressed, the cruise control engages and uses friction against the surface of the throttle housing to hold the throttle in place. The operator can force the throttle to rotate by overpowering the friction caused by the cruise control, or preferably, they can disengage the cruise control by pressing the single button again, resetting the cruise control to be engaged again by pressing the single button.Type: ApplicationFiled: August 27, 2014Publication date: May 21, 2015Inventor: David James Winters
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Publication number: 20150135887Abstract: A driver-protecting brake pedal apparatus may include a pedal member fixed to a dash panel, a hinge bracket, a first end of which may be pivotally coupled to the pedal member, the hinge bracket being selectively separated from the pedal member by an external force in order to maintain a pedal ratio, and a pedal arm rotatably coupled with a second end of the hinge bracket via a pedal hinge.Type: ApplicationFiled: August 27, 2014Publication date: May 21, 2015Applicants: Hyundai Motor Company, Dong Hee Industrial Co., Ltd.Inventors: Eun Sik KIM, Ean Soo CHO, Wi Sang PARK
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Publication number: 20150135888Abstract: The present invention refers to a control device and to a control system of a bicycle electronic system as well as to a bicycle electronic system using the same, in particular a bicycle electronic gearshift. In particular, the control device of a bicycle electronic system comprises a containment casing, containing inside it at least one switch, and at least one manual actuation member faced at the containment casing and acting on a respective switch of the at least one switch for imparting at least one manual command to the bicycle electronic system. The containment casing is provided with a housing seat suitable for receiving at least one input multiplier able to be connected to the at least one switch to receive the manual command when the at least one manual actuation member activates the respective switch.Type: ApplicationFiled: November 17, 2014Publication date: May 21, 2015Applicant: CAMPAGNOLO S.R.L.Inventors: Davide Bernardele, Flavio Cracco