Patents Issued in August 3, 2017
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Publication number: 20170217476Abstract: An electromechanical power steering system for a motor vehicle may include a driving worm that is driven by an electric motor and acts on a worm gear that is coupled to a steering shaft. The driving worm may be mounted in such a way that it can rotate about its worm axis. More particularly, the driving worm may be mounted in a bearing that is held in a mount. The mount may prestress the driving worm in a direction of the worm gear. In some examples, the mount is torsionally weak about a torsion axis that is positioned perpendicularly with respect to the worm axis.Type: ApplicationFiled: June 24, 2015Publication date: August 3, 2017Applicants: ThyssenKrupp Presta AG, ThyssenKrupp AGInventors: Ulrich Schlegel, Manuel Büchel, Patrick Renggli
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Publication number: 20170217477Abstract: A motor controller has an assist controller that generates an assist instruction AC to generate an assist torque for lightening a steering load based on a detected value of a steering torque, and a follow controller obtaining a target value of a physical quantity regarding a steering operation and generating a follow instruction TC of a follow control. Further, an intervention detector in the motor controller detects an intervention of a driver or of a system, and a restrictor restricts an internal value that is used by the assist controller or by the follow controller, so that a ratio of the assist torque against the automatic steering torque is changed, which makes it possible to switch a control to the driver or to a system without a causing a wrong feeling to the driver.Type: ApplicationFiled: January 28, 2016Publication date: August 3, 2017Inventors: Hisaya Akatsuka, Motoaki Kataoka, Daisuke Tokumochi, Yasuhiko Mukai
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Publication number: 20170217478Abstract: Disclosed herein are systems and methods that describe systems and method for detecting operator contact with a steering wheel of a vehicle. The system can include: a steering wheel, a drive motor coupled to the steering wheel, and a drive motor controller that controls the operation of the drive motor. The drive motor controller can detect contact between the operator and the steering wheel. In one aspect, the systems and methods can be used to alert the operator of the vehicle when operator contact with the steering wheel is not detected.Type: ApplicationFiled: January 29, 2016Publication date: August 3, 2017Inventors: Phillip Maguire, Michael Groesbeck
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Publication number: 20170217479Abstract: An electric power steering apparatus that enables implementation of a desired steering torque without being affected by a state of a road surface by controlling a steering torque so as to become a value corresponding a steering angle and a steering angular velocity. The apparatus includes a SAT compensation value calculating section that calculates a SAT compensation value based on a SAT value; and a steering reaction compensation value calculating section that calculates a steering reaction compensation value based on the SAT compensation value, a steering angle and a steering angular velocity, and corrects the current command value by the steering reaction compensation value. Further, an electric power steering apparatus controls a twist angle of a torsion bar so as to follow a value corresponding to a steered angle.Type: ApplicationFiled: August 4, 2015Publication date: August 3, 2017Applicant: NSK LTD.Inventor: Takahiro TSUBAKI
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Publication number: 20170217480Abstract: Technical solutions are described for mitigating braking torque in a motor of a steering system caused by a FET short. For example, an example mitigation system includes a mitigation module that adjusts a motor torque in response to a FET short. The mitigation system further includes a mitigation-enable module that selectively enables and disables the mitigation module based on a handwheel torque signal. Further, the mitigation system includes a damping module that reduces the motor torque based on a motor velocity signal for the motor.Type: ApplicationFiled: January 27, 2017Publication date: August 3, 2017Inventors: Dennis B. Skellenger, Ashok Chandy
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Publication number: 20170217481Abstract: With an object of allowing steering wheel operation to be carried out easily at a normal time and when an abnormality occurs, the invention includes a motor having two windings and a control unit having two control systems that supply control signals to each winding of the motor and when an abnormality occurs in one winding of the motor or in one system inside the control unit, a supply of current to the winding in which the abnormality has occurred is cut to zero, and the motor is driven by a predetermined current necessary at a normal time being supplied to the other winding, while at a time of a normal drive when no abnormality has occurred, the current supply is shared between the two windings, whereby the motor is driven.Type: ApplicationFiled: October 22, 2014Publication date: August 3, 2017Applicant: Mitsubishi Electric CorporationInventors: Yoshihito ASAO, Akihiko MORI
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Publication number: 20170217482Abstract: The invention relates to a steering system for at least one trailing or leading axle of a vehicle, comprising: a steering angle sensor for measuring a steering angle of wheels of a leading axle of the vehicle; a driving speed sensor for measuring a driving speed of the vehicle; an electric motor (1.2) that drives a hydraulic pump (2); a working cylinder (11) for steering the wheels of the trailing axle, which is joined to the hydraulic pump (2); a control device (1.1) which determines a trailing angle of wheels on the trailing axle of the vehicle, using the data of the steering angle sensor and the driving speed sensor, and which controls the electric motor in a corresponding manner, wherein the working cylinder (11) has a centre position borehole (1.3) via which hydraulic fluid can be emitted from the working cylinder (11), and a piston seals the centre position borehole (11.Type: ApplicationFiled: August 26, 2015Publication date: August 3, 2017Inventors: Kai Eckmann, Stefan Häussler, Falk Hofmann, Michael Hägele
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Publication number: 20170217483Abstract: A steering mechanism having a piezoelectric element to adjust component clearance and preload based on steering inputs, road inputs, and time in service. The piezoelectric element positioned in the steering mechanism for electric adjustment so that the clearance and preload can be adjusted electrically in response to steering inputs, road inputs, and time in service. This arrangement allows for low preload and low friction when the vehicle is being driven over smooth road conditions. When a rough road condition is detected both clearance and preload can be electrically increased to minimize noise. The disclosed inventive concept may find application in a variety of steering mechanisms to minimize or eliminate NVH when the vehicle is driven over rough surfaces. Without limitation, the piezoelectric element may be provided in rack and pinion electric power assisted steering systems or in worm and wheel (steering column) electric power assisted steering systems.Type: ApplicationFiled: February 1, 2016Publication date: August 3, 2017Inventors: Timothy Gerard Offerle, Michael Puleri
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Publication number: 20170217484Abstract: The steering control device includes: current command value 1 calculation unit 11 which determines current command value 1 based on a vehicle speed and a steering torque; current command value 2 calculation unit 14 which determines current command value 2 based on a filtered differential value of the steering torque; and current drive unit 10 which drives motor 5 so that the value of the motor current matches the sum of current command values 1 and 2. When a first crossover frequency represents the crossover frequency of control open loop characteristics in the steering control device as obtained when current command value 2 is determined using a differential value of the steering torque which has not been filtered, the notch frequency of the notch filter is set to be greater than the mechanical resonance frequency of the steering control device and smaller than the first crossover frequency.Type: ApplicationFiled: September 12, 2014Publication date: August 3, 2017Applicant: Mitsubishi Electric CorporationInventors: Taizo TODA, Kenji OGAWA, Masaya ENDO
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Publication number: 20170217485Abstract: A method for controlling an electric power steering apparatus, the electric power steering apparatus and a vehicle equipped with the same. The method includes detecting an upper-side angle of a torsion bar; detecting a lower-side angle; setting an angle target value of an opposite side by using one of the upper-side angle or the lower-side angle; detecting an actual angle of the opposite side; and performing an angle follow-up feedback control based on a deviation between the angle target value and the actual angle.Type: ApplicationFiled: October 8, 2015Publication date: August 3, 2017Applicant: NSK LTD.Inventor: Atsushi OSHIMA
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Publication number: 20170217486Abstract: The present invention relates to a new hydraulic stabilizing unit that can be mounted onto any self-steering axle assembly that utilises a pneumatic stabilizing system. The hydraulic stabilizer works in conjunction with the pneumatic stabilizer to eliminate a “dead zone” of the pneumatic system to avoid wheel shimmy and hop conditions associated with out of specification caster angles on the axle.Type: ApplicationFiled: January 19, 2017Publication date: August 3, 2017Inventor: Dawn-Marie Eveley
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Publication number: 20170217487Abstract: A three-wheeled tilting vehicle is disclosed. The vehicle can include an electronic control system that controls the tilting of the vehicle in higher speed turns for increased stability. The vehicle may also include a traction control system to provide additional stability during higher speed turns.Type: ApplicationFiled: October 7, 2016Publication date: August 3, 2017Inventors: Helen Lee, Stephen R. Duffy, Timothy F. McLellan, Ian Armstrong Bruce
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Publication number: 20170217488Abstract: A self-propelled vehicle includes a maneuvering unit, a drive unit including first and second drive sections, which are driven and controlled by drive wheel control commands, a drive wheel unit including left and right drive wheels driven by the first and second drive sections, respectively, at least one caster wheel which is controlled by a caster wheel control command, a bank detector for detecting a degree of bank of the vehicle and a control unit including a drive wheel control section for generating the drive wheel control commands. The control unit further includes a caster wheel control section which generates the caster wheel control command for controlling the steering angle of the caster wheel during a bank traversing travel, based on the bank degree so as to resolve a difference between a target travel and the actual travel which occurs during the bank traversing travel.Type: ApplicationFiled: April 18, 2017Publication date: August 3, 2017Inventors: Kazuo Koike, Hirokazu Ito, Yoshikazu Togoshi
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Publication number: 20170217489Abstract: An all-attitude human-machine interaction vehicle is disclosed. The all-attitude human-machine interaction vehicle includes a vehicle body and two wheels coupled with the vehicle body. The vehicle body includes a support frame, a pedal disposed on the support frame, a first position sensor, and a controller. The first position sensor is configured to detect attitude information of a user standing on the pedal. The controller is configured to drive the wheels to rotate according to the attitude information. The all-attitude human-machine interaction vehicle can detect attitude information of a user standing on the pedal and drive the wheels to rotate according to the attitude information. Furthermore, sitting or even standing on one foot, the user can still manipulate the all-attitude human-machine interaction vehicle, which further adds to the fun in manipulation.Type: ApplicationFiled: April 21, 2017Publication date: August 3, 2017Inventor: Jiawei Ying
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Publication number: 20170217490Abstract: A multi-axle transport trailer having a plurality of axles includes a suspension comprising air bags associated with each axle, the air bags in communication with an air source, wherein air bags associated with different axles are capable of having different air pressures therein. The trailer further optionally includes a steering system associated with at least one axle, the axle including a tie rod connected between wheels on both ends of the axle, the steering system comprising cylinders configured to articulate the wheels, and a sensing device configured to monitor movement of the tie rod and facilitate actuating the cylinders to turn the wheels.Type: ApplicationFiled: February 2, 2016Publication date: August 3, 2017Applicant: PREMIER COIL SOLUTIONS, INC.Inventor: Randall Dean Behrens
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Publication number: 20170217491Abstract: A wheel carrier for a two-track motor vehicle including a wheel-side carrier part, which carries a vehicle wheel; an axle-side guide part; axle-side rotary parts arranged between the wheel-side carrier part and the axle-side guide part and supported on a common bearing site for rotation relative to each other about a rotation axis by respective rotation angles, wherein the carrier part is pivotable about the rotation axis about a pivot point for toe and/or camber adjustment of the vehicle wheel by rotation of at least one of the rotary parts by the respective rotation angle into a rotary position, which correlates with a toe and/or camber angle of the vehicle wheel, wherein the toe and/or camber angle being arbitrarily adjustable within a toe and/or camber angular range. The wheel carrier further includes at least one movement stop adapted for limiting the toe and/or camber angular range of the vehicle wheel.Type: ApplicationFiled: July 8, 2015Publication date: August 3, 2017Applicant: AUDI AGInventors: WOLFGANG SCHMID, THOMAS KLINGER, ULRICH VOLL, MICHAEL BRAUMANDL, HEINRICH BERINGER, ACHIM GLAS
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Publication number: 20170217492Abstract: A device for adjusting camber and/or toe of a vehicle wheel of a motor vehicle, includes a wheel carrier including a wheel-side carrier part, an axle-side guide part and rotary parts arranged between the wheel-side carrier part and the axle-side guide part, the rotary parts being supported on a common bearing site for rotation relative to each other about a rotation axis, the wheel-side carrier part being rotatable about said rotation axis about an instantaneous center of rotation for toe or camber adjustment of the vehicle wheel and supporting a brake caliper interacting with a brake disc of the vehicle wheel; and a torque bridge configured as a torque transmission element which supports the wheel-side carrier part on the axle-side guide part when a braking moment acts on the wheel-side carrier part during a braking process, and which when supporting the wheel-side carrier part on the axle-side guide part generates a directed force component with which the wheel-side carrier part is impingable.Type: ApplicationFiled: June 22, 2015Publication date: August 3, 2017Applicant: AUDI AGInventors: THOMAS KLINGER, WOLFGANG SCHMID, HEINRICH BERINGER, ACHIM GLAS, ULRICH VOLL, MICHAEL BRAUMANDL, VINCENT POURROY-SOLARI
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Publication number: 20170217493Abstract: An adjustable camber and caster bushing. The bushing comprises a planar portion having a first side, a second side, an aperture and an outer perimeter. The bushing also comprises a tubular portion, which is integrally formed with and unitary with the planar portion. The tubular portion comprises an inner diameter, an outer diameter, a first end, and a second end. The inner diameter defines an aperture extending the length of the tubular portion. The inner diameter is tapered, while the outer diameter remains constant. The tubular portion also comprises a slot extending the length of the tubular portion.Type: ApplicationFiled: January 31, 2017Publication date: August 3, 2017Inventors: Steven T. Byrne, Jeremy A. Rapp, Scott L. Steward
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Publication number: 20170217494Abstract: A panel assembly structure for preventing a column dive, which includes a center floor panel including a center floor tunnel curved upward in a longitudinal direction of a vehicle, and a dash panel having an inclined lower end to be fastened to the center floor panel and including a dash tunnel formed at the inclined lower end of the dash panel, the dash tunnel being curved upward in a longitudinal direction of the vehicle to be connected to the center floor tunnel, may include a center floor tunnel upper member mounted on an upper surface of the center floor tunnel and expanded bilaterally from the center floor tunnel on an upper surface of the center floor panel.Type: ApplicationFiled: October 10, 2016Publication date: August 3, 2017Applicant: Hyundai Motor CompanyInventor: Hye-Yeon KIM
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Publication number: 20170217495Abstract: A vehicle front structure includes a cross member installed across right and left front side frames. The left front side frame has a frame bending section provided above a left suspension arm. The frame bending section is formed so as to be bendable when subjected to a frontal impact load. A left reinforcing member is disposed below the frame bending section and is mounted across the cross member and the dash cross member. The left reinforcing member is fastened to a rear fastening portion. The left reinforcing member has a bending section that is bendable downward when subjected to an impact load.Type: ApplicationFiled: August 27, 2015Publication date: August 3, 2017Applicant: HONDA MOTOR CO., LTD.Inventor: Yuki Taguchi
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Publication number: 20170217496Abstract: A motor vehicle includes a body, which body has at least two rear longitudinal members each forming a primary load path for collision forces, wherein the motor vehicle has a rear-end module that can be pre-assembled as a sub-assembly, which rear-end module can be connected to the body as part of the vehicle assembly after the completion of the body-in-white and has at least a supporting structure for fastening chassis components of a rear wheel suspension and a beam structure extending from the supporting structure toward the motor-vehicle rear for absorbing collision forces, wherein the supporting structure and the beam structure form at least one second load path for collision forces.Type: ApplicationFiled: March 6, 2015Publication date: August 3, 2017Applicant: AUDI AGInventors: HANS-JÜRGEN LANGHOFF, STEFAN RUGIES, TOBIAS URBAN, DENNIS DECKER, SEBASTIAN ENDERLE, PASCAL SCHLICHTER
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Publication number: 20170217497Abstract: A load management assembly can manage and/or absorb the energy from an external force applied to a vehicle. The load management assembly includes a frame rail and a mounting bracket coupled to the frame rail. In addition, the load management assembly includes a shield coupled to the frame rail. The shield partly surrounds the mounting bracket in order to protect the mounting bracket from an external force and to redirect a load path of the external force. The load management assembly may further include a reinforcement bracket to assist in directing the load path of the external force. The reinforcement bracket is coupled to the frame rail and may be in contact with the mounting bracket.Type: ApplicationFiled: July 22, 2016Publication date: August 3, 2017Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Huai-yang Chiang, Vikas V. Joshi, Gheorghe Barbuta, Hari Prasada Reddy Lingala, Frank Burger, Len V. Peschansky
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Publication number: 20170217498Abstract: A frame assembly for a vehicle includes a rocker elongated along an axis and defining a tubular cavity elongated along the axis. The vehicle frame assembly includes a sealed pressurized insert disposed in the cavity and elongated along the axis. The sealed pressurized insert increases the stiffness of the rocker, i.e., decreases the likelihood of deformation of the rocker during an impact of the vehicle, such as a side impact.Type: ApplicationFiled: February 3, 2016Publication date: August 3, 2017Applicant: Ford Global Technologies, LLCInventors: Shaikh Akhlaque-e-rasul, Zhenyan Gao, Cheng Luo, Bill Moore Sherwood
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Publication number: 20170217499Abstract: A vehicle body structure includes a first panel, a second panel, a pulse detection sensor and a gap reduction member. The first panel has a first main section and a sensor installation location that is spaced apart from the first main section. The second panel has a second main section that is spaced apart from the first main section of the first panel and defines a gap therebetween. The pulse detection sensor is attached to the first panel at the sensor installation location. The gap reduction member is installed to the first main section of the first panel. The gap reduction member extends from the first main section toward the second main section within the gap.Type: ApplicationFiled: January 29, 2016Publication date: August 3, 2017Inventors: Jeffrey PENCAK, Thomas DOMLOVIL, Paul DYDE, Ari SCHIFTAN
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Publication number: 20170217500Abstract: A vehicle canopy includes a vehicle body defining a roof opening. A roof is connected to the vehicle body across the roof opening. A headliner is supported by at least one of the vehicle body and the roof. A frame is supported by the vehicle body. A fabric partition is engaged with the frame and extends across the roof opening between the headliner and the roof. The fabric partition may assist in preventing occupant test dummies and/or other objects from moving through the roof opening.Type: ApplicationFiled: April 12, 2017Publication date: August 3, 2017Applicant: Ford Global Technologies, LLCInventors: Edgar Edward Donabedian, Darrin Neil Wagner, Mark Keller, Bruno M. Barthelemy
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Publication number: 20170217501Abstract: A front side frame has a closed section through coupling between a frame main body having a U-shaped section that opens to the outboard side and a back plate that closes the opening of the frame main body. A reinforcing frame having a U-shaped section that opens to the outboard side in a frame widened section of the front side frame is fitted to the inside of the frame main body. A vehicle-width-direction inboard wall of the reinforcing frame is coupled to a vehicle-width-direction inboard wall of the frame main body at a branch point. A portion of the vehicle-width-direction inboard wall in front of the branch point separates from the vehicle-width-direction inboard wall of the frame main body to the outboard side. The opening of the reinforcing frame is closed by the back plate in the front section of the frame widened section.Type: ApplicationFiled: January 30, 2017Publication date: August 3, 2017Applicant: HONDA MOTOR CO., LTD.Inventor: Tomoya Takeda
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Publication number: 20170217502Abstract: An axle support of a motor vehicle has two longitudinal supports and at least one cross-beam which is connected to connection points with the cross-beams having body connection points in the end areas thereof. The axle support can be installed with identical dimensions in different types of motor vehicle with respect to the weight and/or drive power thereof. When using the axle support in a type of motor vehicle with a heavy weight and/or high driving power, at least one connecting point is wound with a reinforcement element made from fiber-reinforced plastic, which, in another type of vehicle with a lower weight and/or lower driving power is either not provided or is provided in smaller dimensions.Type: ApplicationFiled: April 14, 2017Publication date: August 3, 2017Inventors: Katja TENHAEFF, Michael KEIGLER, David KELLER
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Publication number: 20170217503Abstract: A battery housing for a traction motor battery of a vehicle is disclosed that includes a plurality of elongated impact absorbing carbon fiber reinforced polymer members attached to the walls of the enclosure. The impact absorbing members may be corrugated members that have ridges and furrows connected by ramp surfaces that define trapezoidal spaces relative to the sides of the enclosure. The ridges are designed to be deformed into the trapezoidal space in the event of an impact to absorb impact forces and protect the battery. The impact absorbing members may be retained by T-shaped guides on the outer surface of the walls of the enclosure or may be adhesively attached to the sides of the enclosure.Type: ApplicationFiled: April 20, 2017Publication date: August 3, 2017Inventors: Saied NUSIER, William L. STANKO, Saeed David BARBAT, Mohamed Ridha BACCOUCHE
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Publication number: 20170217504Abstract: This invention relates to a vehicle sawhorse adjustable assembly that comprising of an adjustable wing structure operably adapted to provide a support to a plurality of logs in a longitudinally extended direction on a rear end of a cargo bed extension of a vehicle, a plurality of legs to provide an adjustable height using a plurality of holes in a vertically upward direction to the adjustable wing structure, a removable hitching unit to provide a base support to the adjustable wing structure in an adjustable horizontal direction and a hinge mechanism to connect the hitching unit with the plurality of legs and the adjustable wing structure. Further, the user can mount the assembly as an extension of a cargo-bed of a vehicle and insert structural material into the receptacles of the assembly.Type: ApplicationFiled: January 28, 2016Publication date: August 3, 2017Inventors: Joseph Scherer, Cindy L. Scherer
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Publication number: 20170217505Abstract: An apparatus and method are provided for assembling a roof or floor of a cargo body, and for securing doors and other portions of a cargo body in place. In some cases, a plurality of sidewalls are provided, each comprising a side panel and an upper rail and/or lower rail coupled to the side panel. A roof panel can be located above the plurality of sidewalls adjacent the upper rails, with a roof bow extending between the upper rails below the roof panel and fixed to a track of one of the upper rails with a fastener. A floor cross member can be located between the lower rails, and can be secured to the lower rails via a track and fastener.Type: ApplicationFiled: February 1, 2016Publication date: August 3, 2017Inventors: Riley Zehner, Todd Randall Eicher
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Publication number: 20170217506Abstract: A stowable side fairing for a tractor-trailer having a frame includes first and second panels rotatably coupled to the frame and extending downward from the frame. A cross-member is rotatably coupled at a first end to the first panel and at a second end to the second panel. The side fairing further includes a drive arm rotatably coupled at a first end to the frame and at a second end to the cross-member. An actuator is configured to rotate the drive arm about the first end to move the side fairing between a deployed position and a stowed position.Type: ApplicationFiled: February 3, 2016Publication date: August 3, 2017Applicant: PACCAR IncInventor: Bruce Bezner
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Publication number: 20170217507Abstract: Embodiments provide an aerodynamic fairing system that may comprise a base configured to mount to a vehicle, an arm coupled to the base at a proximate end and extending laterally, an a fairing mounted to the arm having an inboard and an outboard surface. The fairing outboard surface may provide an aerodynamic outer surface to direct flow to an angle to the rear. The arm may a fixed or adjustable length arm. The arm may provide a mounting area for a mud flap such that aerodynamic system may act as a mud flap hanger. Embodiments also provide an adjustable mud flap hanger.Type: ApplicationFiled: April 19, 2017Publication date: August 3, 2017Inventors: Joshua Butler, Kyle Walker, Redza Shah, Timothy Uys
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Publication number: 20170217508Abstract: A method for adjusting a spoiler unit of a spoiler device of a motor vehicle from a first position into a second position includes determining a characteristic value for a positional difference between the first position and the second position and deriving, as a function of the characteristic value, a travel speed of the spoiler unit.Type: ApplicationFiled: January 26, 2017Publication date: August 3, 2017Inventors: Chris Paulus, Christoph Schenk
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Publication number: 20170217509Abstract: An assembly for connecting a spare wheel to a motor vehicle with a tether, the spare wheel having at least one bolt hole, includes an eyelet bracket having a first member angled with respect to a second member, the first member connectable to the tether and the second member defining an eyelet, a rod that defines an axis and is connected to the first member, the rod configured to be disposed in the bolt hole of the spare wheel, and a clip connected to the second member, the clip having a retaining feature extended towards the rod and a tab extended through the eyelet. The second member of the eyelet bracket prevents the eyelet bracket from rotating about the axis and the retaining feature of the clip prevents the eyelet bracket from moving in one direction along the axis.Type: ApplicationFiled: February 1, 2016Publication date: August 3, 2017Inventors: Stanislaw Skiba, John Sayeau
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Publication number: 20170217510Abstract: A work vehicle includes an antenna which executes communication with an external portion and a communication terminal device which is electrically connected to the antenna. The antenna and the communication terminal device are arranged within a dash board which is provided in a rising manner so as to bury a steering column where a control steering wheel is arranged.Type: ApplicationFiled: April 17, 2017Publication date: August 3, 2017Inventor: Akimichi IWATA
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Publication number: 20170217511Abstract: A vehicle comprising a framework in form of beam, wheel, drive and braking system, while the vehicle is partially loaded with the weigh of user and the user stands on roller skates and holds the vehicle on the beam so that the wheel is behind the user and contacts with its tire the road surface; and when the user activates the drive, the wheel starts rotating and, as a result of friction between the wheel's tire and the road surface, there arises a force making the vehicle with user move. Additionally, another technique for operation of the same vehicle is being offered, at which the vehicle on the move is positioned in the front of user.Type: ApplicationFiled: April 13, 2017Publication date: August 3, 2017Inventor: Nikolay Vladimirovich Orlovskiy
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Publication number: 20170217512Abstract: A combination tandem puller for releasing a trailer from a tractor in a tractor trailer includes a shaft section having a first end and a second end, a handle attached to the first end of the shaft section, a hook section attached to the second end of the shaft section, and a forked tab attached to and extending from the shaft section.Type: ApplicationFiled: July 22, 2016Publication date: August 3, 2017Inventor: JOHNNIE L. WILSON
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Publication number: 20170217513Abstract: A vehicle accessory mounting assembly for mounting a vehicle accessory to a vehicle fame assembly includes first and second support members adapted to couple to the frame assembly, a support assembly that includes first and second portions respectively slidably positionable along a length of the first and second support members and selectively engaging the first and second support members to lock the first and second portions at a selected position along the length of the first and second support members, a center portion having first and second portions, wherein the first and second ends of the center portion are adapted to couple with the first and second portions subsequent to the first and second portions being positioned along the length of the first and second portions, and a vehicle accessory arrangement coupled to the support assembly.Type: ApplicationFiled: April 18, 2017Publication date: August 3, 2017Applicant: SAF-HOLLAND, Inc.Inventor: Justin D. Keatley
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Publication number: 20170217514Abstract: The present invention discloses a moving mechanism including a support; a driving device mounted on the support; a controller arranged on the support; two sets of moving assemblies respectively mounted at two ends of the support; wherein each of the moving assemblies includes a track and two synchronous wheels of different diameters arranged inside the track, such that the moving mechanism could be functioned and run freely over stairs, rugged road surface and all-terrain ground under the action of the driving device and the controller. The present invention also discloses electric vehicles and toys equipping the moving mechanism.Type: ApplicationFiled: August 31, 2016Publication date: August 3, 2017Inventor: Lai Ping Aubrey CHAN
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Publication number: 20170217515Abstract: A vehicle track assembly includes a track framework including a frame structure, a drive drum, and a plurality of idler wheels supported by the frame structure. A drive track is arranged about and cooperatively engages the plurality of idler wheels and the drive drum. An adjustable ski is connected to the framework. The ski may extend forward of the track. An adjustable rearward extending ski may extend rearward of a track assembly. An indicator pole is coupled to the assembly to provide an indication of the angle of rotation of the assembly.Type: ApplicationFiled: April 19, 2017Publication date: August 3, 2017Inventor: David Owen Mattson
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Publication number: 20170217516Abstract: A sprocket wheel has an annular shape. The sprocket wheel has a plurality of projections formed on an outer peripheral surface for transmitting a driving force to a track. The sprocket wheel includes a base made of a first metal, and an overlay including a second metal that covers the base so as to constitute at least a part of the outer peripheral surface. The overlay is formed with a metallic structure that is continuous in the circumferential direction so as to connect between adjacent ones of the projections.Type: ApplicationFiled: November 18, 2014Publication date: August 3, 2017Applicant: KOMATSU LTD.Inventors: Masayuki OHISHI, Masaharu AMANO
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Publication number: 20170217517Abstract: A track vehicle includes: a frame; a rotatable driving wheel carried by the frame; a track engaged with the driving wheel; an idler wheel engaged with the track; a tensioner coupled to the idler wheel to force the idler wheel into engagement with the track; a recoiler coupled to the tensioner; and a fluid damper attached to the frame and coupled to the tensioner and the recoiler. The fluid damper includes: a fluid chamber having two ports; a piston coupled to at least one of the tensioner and the recoiler within the fluid chamber; and a restriction circuit fluidly connected to the ports and configured to form a closed fluid circuit. The restriction circuit permits a substantially unrestricted fluid flow through the closed fluid circuit when the piston moves in one direction and a restricted fluid flow through the closed fluid circuit when the piston moves in the opposite direction.Type: ApplicationFiled: February 3, 2016Publication date: August 3, 2017Applicant: CNH Industrial America LLCInventors: Sanjeev K. Bandil, Anthony J. Lamela, Bruce Arndt
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Publication number: 20170217518Abstract: Embodiments disclosed herein generally relate to a catwalk and, more specifically, to a crawler assembly for a catwalk. The catwalk includes a frame and a crawler having a plurality of leg assemblies coupled to the frame. The frame defines an interior volume of the catwalk. Each leg assembly includes a vertical leg component, a foot component, and a horizontal leg component. The foot component is coupled to the vertical leg component. The vertical leg component is configured to actuate the foot component in a vertical direction. The horizontal leg component is coupled to the vertical leg component. The horizontal leg component is configured to actuate the foot component between a stowed position substantially within the interior volume and an extended position substantially outside the interior volume.Type: ApplicationFiled: January 28, 2016Publication date: August 3, 2017Inventors: Carlos Daniel Vadillo Benavides, Ryan Douglas WERNER, Michael Jason POULSEN
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Publication number: 20170217519Abstract: A trailer having a framework configured for selectively switching between a wheel-based towing mechanism and a ski-based towing mechanism and wherein the trailer framework is lightweight and configured for supporting an enclosed trailer that may be constructed of lightweight composite paneling. The trailer framework can also be used with a pivotable and removable tow-bar where the tow-bar is configured with a plurality of pivotable attachment points for pivotably securing to the framework. The tow-bar is also connectable to any tow-vehicle and can be removed from the tow-vehicle and the trailer framework when not in use, or can be pivoted upwardly about the trailer framework for storage.Type: ApplicationFiled: January 30, 2017Publication date: August 3, 2017Inventors: Kyle Chas Bjorkman, Jesse Richard Gamble
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Publication number: 20170217520Abstract: A bicycle seat assembly includes a mounting platform that includes one or more bicycle seat post attachment members and a receiving member for receiving thereon or therein a portion of a bicycle seat. The mounting platform includes a quick release locking mechanism, which includes a lever attached to a bolt, which is assembled to a locking lug arranged to move and lock against a locking surface formed in the portion of the bicycle seat.Type: ApplicationFiled: February 3, 2016Publication date: August 3, 2017Inventor: Michael Shenkman
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Publication number: 20170217521Abstract: A bicycle seat adjustment device includes a seat post having a support member which has a first slot. A groove is defined in each of two sides of the support member. A support seat has a curved top and two plates extend from the underside of the support seat. The support member is clamped between the two plates. Each plate has a protrusion which is slidably engaged with the groove corresponding thereto. Two bolts extend through the two plates and the first slot. A clamp unit is connected to the top of the support seat so as to clamp a seat. Two fixing bolts extend through the support seat and are connected to the clamp unit. The seat is horizontally adjusted by moving the support seat along the first slot, and angularly adjusted by moving the support seat along the curved plates and the curved top of the support seat.Type: ApplicationFiled: February 1, 2016Publication date: August 3, 2017Inventor: Mu-Rong Li
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Publication number: 20170217522Abstract: A child bicycle seat releasably mounted to a bicycle includes a seat assembly including a child seat secured to a tube member, a front tube mounted to a front end of the tube member and having top and bottom cavities, and a quick release clamp mounted to a rear end of the tube member; a handlebar assembly including a hollow pole having two opposite lower slots, a handlebar member threadedly secured to a top of the hollow pole, and a first quick release skewer secured to both the top cavity and the lower slots to fasten the front tube and the hollow pole together; a clamp assembly including a top tube having two opposite slot members, a second quick release skewer secured to both the bottom cavity and the slot members to fasten the front tube and the top tube together. The clamp assembly has a height adjustment mechanism.Type: ApplicationFiled: April 14, 2017Publication date: August 3, 2017Inventors: Wei Cheng, Ching Hsing Lu
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Publication number: 20170217523Abstract: A two-wheeled motor vehicle seat device with a backrest provided on a seat main body so as to be movable in a fore-and-aft direction is provided in which the backrest is provided on the seat main body mounted on a vehicle body so that the backrest can move in a fore-and-aft direction thereof, a heater is incorporated into the backrest, and a harness connected to the heater is passed through an interior of the seat main body and connected to a power supply. This enables the heater to be incorporated into the backrest to heat the backrest without interfering with the fore-and-aft movement of the backrest.Type: ApplicationFiled: July 23, 2015Publication date: August 3, 2017Inventors: Tetsuo UEMURA, Minoru TAKABAYASHI, Hideki TOKUMOTO, Kosuke MAEDA, Kazuhiro TSURUMI
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Publication number: 20170217524Abstract: A pedal connection mechanism includes a left and a right pedal, and a transverse connecting member. The first cylindrical shaft is provided along the bottom of the left pedal. The left side of the top wall of the transverse connecting member is provided with the first support member. The second cylindrical shaft is provided along the bottom of the right pedal. The right side of the top wall of the transverse connecting member is provided with the second support member. The present invention further provides an electric balancing vehicle using this pedal connection mechanism. The left pedal and the right pedal are not connected with each other through an intermediate shaft. Their motion statuses are controlled respectively by the left foot and the right foot independently. The transverse connecting member shares the weight of a human body. The force distributes evenly. The balancing vehicle is flexible and durable.Type: ApplicationFiled: November 25, 2016Publication date: August 3, 2017Applicant: Better Wheels, LLC.Inventor: Zhijun YANG
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Publication number: 20170217525Abstract: The invention relates to a control system for a vehicle and to a method for controlling a vehicle using such a control system. The control system has a mobile input and analyzing device, a holding device for the input and analyzing device, and means for actuating electronic components and for detecting state information of the vehicle. The aim of the invention is to maintain low production costs for the control system and to allow a wide use with different vehicles. This is achieved by analyzing the state information obtained by the means and by generating control signals for the electronic components in the mobile input and analyzing device.Type: ApplicationFiled: February 26, 2014Publication date: August 3, 2017Inventor: Andreas Gahlert