Abstract: An apparatus for actively transferring a coil of hot metal within a coilbox in hot strip mill. The apparatus is located downstream of the initial coilbox uncoiling station and includes at least one singly pivoting coil cradle. Such a coil cradle has a first support roller with a fixed rotational axis, a swing-frame mounted to pivot about that axis, and a second support roller mounted to the swing-frame, able to pivot about the fixed rotational axis of the first support roller to permit the coil of hot metal to be passed from the coil cradle. In certain embodiments, the apparatus includes a plurality of such singly pivoting coil cradles. The apparatus may also include at least one dually pivoting coil cradle.

Abstract: Apparatus for continuous extrusion of an aluminum sheathing on to a core cable includes a rotatable wheel formed with two identical circumferential grooves outwardly bounded by arcuate tooling discharging through radial exit apertures to an extrusion chamber positioned around a portal mandrel. A powered pay-off reel is arranged continuously to supply core cable through the mandrel while aluminum sheathing is extruded as a loose fit from extrusion chamber around the core cable. The extruded cable is discharged through cooling device to roller corrugator including a rotating frame mounted on carriage freely moveable axially of the cable and provided with a rotational drive having a roller arranged to form a continuous helical indentation in the sheathing. Pneumatic actuating cylinders positioned on the carriage provide a constant, low magnitude, tension on the portion of the sheath intermediate the extrusion chamber and roller corrugator and limit forces tending to distort the uncooled sheath.

Abstract: There is provided a production method capable of forming spiral ribs stably by reducing troubles at the time of cold drawing for forming the spiral ribs on an internally ribbed steel tube. When the internally ribbed steel tube on which a plurality of stripes of spiral ribs are formed in the tube axis direction is manufactured by inserting a plug on which a plurality of stripes of spiral grooves are formed on the outer peripheral surface thereof into the tube to be worked subjected to chemical treatment and then performing cold drawing, drawing is performed with the plug preheated to 50 to 200° C., thus forming the spiral ribs on the internal surface of a blank tube. The chemical treatment preferably includes a pickling step of removing oxided scale and rust on the tube surface, a step of forming a zinc phosphate coat on the neutralized tube surface, and a step of forming a lubricating layer on the zinc phosphate coat.

Abstract: In a heading device for elongate workpieces having a hydraulic chucking unit and an shaping ram, which is movable axially from a retracted idle position against the workpiece, the chucking unit comprises a housing having a sliding body which is hydraulically displaceable in the axial direction of the workpiece from a starting position into a clamping position (and vice versa), in which at least two chucking segments which are situated uniformly around the workpiece are inserted, which, on their side facing toward the shaping ram, press against a locking plate which is inserted into the housing and can be fixed therein, are movable radially against the workpiece by a displacement of the sliding body in its clamping position, and each receive at least one clamping jaw, which can be pressed by the chucking segment holding it radially against the workpiece for its clamping.

Abstract: Provided are tools, tool kits, and associated methods for forming and/or clasping needs associated with, for example, jewelry making activities. The tools herein releasably secure forming pegs and restrain lateral movement of the forming pegs to a first line of action. The tools also translate an actuation force along a second line of action to relative lateral movement of the forming pegs along the first line of action.

Abstract: The present invention relates to a method and a device for producing a planar implant (I) for a human or animal body, which planar implant (I) is preformed corresponding to a desired anatomical shape. The method comprises the following steps: making available a blank of the planar implant; making available a preforming device (V) that comprises a plurality of discrete adjustable support elements (STE) for adjusting an associated plurality of support points in accordance with the desired anatomical shape; defining the desired anatomical shape and determining corresponding settings for the support elements; adjusting the support elements in accordance with the settings determined for the desired anatomical shape; and producing the preformed implant by bending the blank onto the adjusted support elements.

Abstract: The present invention provides a detector for a chromatograph capable of obtaining the accurate retention time, even if there is a frequency deviation of the clock signal for determining the timing of data sampling, by conforming the progress of the detector internal time accompanied with the repetition of the sampling to that of real time. In the detector, consecutive data sampling intervals are defined to be a time adjustment period, and in one time adjustment period, each of the sampling intervals whose number is given as the interpolation value M is elongated by a predetermined number of clock counts compared to each of the other sampling intervals. If the clock signal has a positive frequency deviation, the apparatus internal time determined by the clock signal progresses faster than real time.

Abstract: A check weight (1) that is used to check a gravimetric measuring instrument, specifically a balance, or to check a further weight, is provided with a means of identification. This marking which is applied on the outside surface of the check weight includes a permanently affixed machine-readable identification code (2) which makes the specific weight piece individually recognizable. This opens the possibility for a method whereby an individually identifiable check weight can be traced back in time. A system for tracing check weights back in time includes one or more reader devices (6) that serve to record the marking, one or more processors (10) wherein the machine-readable identification code can be converted back into an identification code that can be electronically processed, and one or more data storage units, in particular a database (8) serving to store at least the data contained in the identification code.

Abstract: A Self-Contained Breathing Apparatus (SCBA) regulator is tested using a breath simulator having (i) a cup-shaped housing defining an interior volume and an open end, and (ii) an empty syringe with a plunger disposed therein and terminating in a dispensing tip coupled to the housing for sealed fluid communication with the interior volume thereof.

Abstract: Provided are an environmental gas sensor and a method of manufacturing the same. The environmental gas sensor includes an insulating substrate, metal electrodes formed on the insulating substrate, and a sensing layer in which different kinds of nanofibers are arranged perpendicular to each other on the metal electrodes. Thus, the environmental gas sensor can simultaneously sense two kinds of gases.

Abstract: A minute amount of fuel is injected into a combustion chamber during fuel cut, and a cylinder pressure is detected when the minute amount of fuel is being combusted. Then a combustion ratio is calculated based on the detected cylinder pressure, and a determination crank angle, which is used for determining a cetane number based on the combustion ratio, is determined. The cetane number is determined based on the determination crank angle.

Abstract: A hydrostatic tester is provided with an elevated test surface allowing tests to be made inside sleeves, pants legs or other hard to reach locations of completed garments. A constant force spring is engaged by way of a straight line clamp to apply pressure and maintain a consistent and constant force on a sandwich seal. A clamping mechanism can be moved to the left or right of test area to provide a clear unobstructed access to position test item. A raised gasket on the test surface prevents hard contact between test surface and seal ring avoiding damage to test items. A blood pressure bulb is used as a pressure source to force water from a reservoir to the test area. A low pressure gauge is positioned for easy viewing to monitor test pressure.

Abstract: An apparatus and method for liquid leak detection includes first and second flexible members each constructed of an electrically conductive material that is in a normally open circuit state. Also included is a liquid wicking permeable surrounding sidewall that is positioned adjacent to the first and second flexible members, the liquid permeable surrounding sidewall is constructed of a non electrically conductive material. Operationally, the liquid wicking permeable surrounding sidewall becomes electrically conductive when a liquid is present in the liquid wicking permeable surrounding sidewall, facilitating the first and second flexible members to move to a closed circuit state that results in a perceptible output. Additionally, included is a liquid permeable planar web reinforcing element that is oriented adjacent to the liquid wicking permeable surrounding sidewall wherein the liquid permeable planar web reinforcing element is oppositely disposed of the first and second flexible members.

Abstract: This invention relates to a measurement tool, and in particular to a measurement tool for use in determining the density and/or viscosity of a stationary or moving fluid. The measurement tool has been designed for use in borehole applications during the location and exploitation of oil and gas reserves. The measurement tool has a resilient pipe with a substantially uniform cross-section along its length, and the fluid is located within the pipe. The pipe carries an exciter which is connected to a signal generator, the exciter and signal generator being adapted to impart transverse and/or rotational oscillations to the pipe. Measuring the frequency of the oscillations can be used to determine the density and/or the viscosity of the fluid within the pipe.

Abstract: A device for measuring physical and/or chemical parameters of water circulating in a treatment circuit of a leisure pool comprises: a main body (12) through which a measurement channel (13) passes; a connector (14a, 14b) for connecting the measurement channel (13) to the treatment circuit (8); at least two measurement sensors (18a, 18b) fitted to the main body in order to be in contact with the inside of the measurement channel (13); and an acquisition unit (20) connected to the measurement sensors and comprising a self-contained electric power source (32) and wireless communication means (45) for communicating with a central unit (5).

Abstract: A non-contact sensor is attached to the indenting module with its working range encompassing the tip of the indenter. The sensor directly measures penetration depth of the indenter during scratch, wear or instrumented hardness testing. During the test, the non-contact sensor records the height of the surface as the indenter penetrates the surface of the testing specimen.

Abstract: A test rig that reproduces high temperature and high pressure conditions found in a gas turbine engine for testing materials under these conditions. The test rig includes a combustor surrounded by an upper plenum chamber and an exhaust plenum that receives a hot gas stream from the combustor. A transparent channeling vessel guides the hot gas stream from the combustor over a test specimen on which a material to be tested is mounted. The hot gas stream exits the clear channeling vessel and into the exhaust plenum where the stream is cooled by diluting the stream with cooling air. A viewing portal is located in the exhaust plenum so that the material can be observed through the clear vessel.

Abstract: When a rotation fluctuation amount of an engine exceeds a predetermined threshold, it is determined that there is a possibility that a misfire has occurred. Then, when a rotation fluctuation pattern of the engine coincides with a first rotation fluctuation pattern, it is determined that a misfire has occurred; whereas, when the rotation fluctuation pattern does not coincide with the first rotation fluctuation pattern, it is determined whether the rotation fluctuation pattern coincides with a specific rotation fluctuation pattern in consideration of a lock-up state of a lock-up clutch or whether an engine rotational speed is lower than a threshold. When the determination is affirmative, occurrence of a misfire is determined on the basis of whether the rotation fluctuation pattern of the engine coincides with a second misfire determination pattern that is defined to be smaller in variation of a rotation fluctuation amount than the first rotation fluctuation pattern.

Abstract: A vehicular abnormality diagnosing apparatus that diagnoses an abnormality regarding a connection state of a pair of members that are mounted in a vehicle and connected together, includes a detecting portion that outputs, as an output signal, a first detection signal when the pair of members are in a normal connected state, and a second detection signal when the pair of members are in a state other than the normal connected state; a counting portion that counts at least one of the number of times that the output signal changes from the first detection signal to the second detection signal and the number of times that the output signal changes from the second detection signal to the first detection signal, as an output signal fluctuation count; and a determining portion that determines that there is an abnormality in the connection state when an abnormality determining condition including a condition that the output signal fluctuation count during a predetermined period be equal to or greater than a predetermi

Abstract: A method of testing the functionality of an oxidation catalytic converter of an internal combustion engine, particularly a diesel engine, of a motor vehicle, includes the following steps: (a) verifying whether the motor vehicle is at a standstill; (b) verifying whether the internal combustion engine is idling; (c) verifying whether a temperature lies within a predetermined range upstream and downstream of the oxidation catalyst. Then, if all of the steps (a) to (c) yield an affirmative result, an intervention in the engine management is made in such a way that a predetermined temperature is set in the oxidation catalyst; (e) hydrocarbons (HCs) are actively produced by post-injecting fuel at a late point in time; (f) a lambda value is measured upstream and downstream of the oxidation catalyst as soon as the predetermined temperature from step (d) has been reached, and while HCs are actively produced in step (e).

Abstract: A test stand for an internal combustion engine is provided with a drive (2) and/or load system (3), a force transmission device (4) for connecting the internal combustion engine with the drive and/or load system (3), and a sensor and evaluation system for automatically collecting and evaluating measurement variables, wherein the force transmission device (4) comprises a system for detecting torque and rotation angle (6), which system is coupled to the internal combustion engine in a torsionally stiff manner, to achieve a coupling between the test object and the system for detecting torque and rotation angle, which coupling is improved for exact measurements, the force transmission device has at least one vibration damper (7) which is arranged on that side of the system for detecting torque and rotation angle (6) which is opposite to the internal combustion engine.

Abstract: Embodiments of the present invention generally relate to flow meters and more particularly to improved plastic water flow meters for commercial or residential use. In various embodiments, a plastic water meter is provided that may include metal threads for connecting the water meter to a water system. In particular, the plastic water meter may include at least one spud that is shaped to receive and engage a plastic spud insert, in which the plastic spud insert may include a metal ring with a threaded outer surface. The plastic spud insert may include an annular lip portion extending outwardly to discourage removal of the metal ring when the spud insert is engaged with the water meter. Furthermore, the plastic spud insert and the inner surface of the metal ring may have complementary circumferential profiles to discourage relative rotation between the metal ring and the spud insert.

Abstract: A fluid measurement system utilizes one or more digital probes that communicate over a digital bus to a fluid gauging computer. The digital probes incorporate a capacitance to digital circuit that converts probe capacitance to a digital value. The digital value is communicated to the fuel gauging computer via a data bus.

Abstract: A cartridge (2) with a fill level detection system (10, 10?, 10?), the cartridge comprising a substantially rigid containing wall (4) having a tubular wall portion (12) surrounding a chamber (18) for receiving liquid therein, a plunger or piston (8) mounted inside the chamber and configured to seal one side of the chamber, the plunger or piston being displaceable in the chamber towards an outlet end (14) of the cartridge, characterized in that the fill level detection system comprises a plurality of discrete fixed electrodes (24, 24?) positioned along the tubular wall portion in a juxtaposed manner in a direction of displacement D of the plunger or piston (8), and a mobile electrode member (28) fixed to the plunger or piston and displaceable therewith.

Abstract: The gauge lens with anti-fog film includes a substantially planar transparent lens substrate having an outer surface and an inner surface and a thin film possessing anti-fog properties adjacent and substantially covering the inner surface of the lens substrate to provide a low angle of contact for water and moisture. The anti-fog film is bonded to the lens substrate during the molding process that produces the lens substrate shape. The anti-fog film comprises a hydrophilic material or is coated with a hydrophilic coating. In addition to the anti-fog film, in another embodiment, the outer surface of the lens substrate has a hard coat film adjacent and substantially covering the outer surface of said lens. The materials for the lens substrate, anti-fog film, and hard coat film are selected based on the application, performance, and stability of the gauge lens in the environment that it is operated.

Abstract: A gyroscope sensor includes a gyro disk. A first light source is configured to provide a first light beam adjacent to a first edge of the gyro disk. A first light receiver is configured to receive the first light beam for sensing a vibration at a first direction of the gyro disk.

Abstract: A multi-sine vibration testing method includes coupling a vibratory excitation source and a sensor to a test structure, then providing a reference signal to the excitation source, wherein the reference signal comprises a first sinusoidal waveform having a first frequency and a second sinusoidal waveform having a second frequency different from the first frequency. The first frequency and the second frequency each sweep between a corresponding start value and a corresponding end value, and the frequency response is measured from each of the sensors while providing the reference signal.

Abstract: A MEMS microbalance that includes a substrate made of semiconductor material with a cavity, and a resonator, which is suspended above the cavity of the substrate and is formed by a mobile body, by at least one first arm connected between the substrate and the mobile body, which has a first thickness and which enables oscillations of the mobile body with respect to the substrate, by an actuation transducer connected to the mobile body for generating the oscillations at a resonance frequency, and by a detection transducer for detecting a variation of the resonance frequency, wherein the mobile body possesses at least one thin portion having a second thickness smaller than the first thickness of the first arm.

Abstract: A method of detecting a fracture as it occurs in a component during a manufacturing process includes positioning an acoustic sensor in acoustic communication with the component. A manufacturing process is performed while the acoustic sensor remains in acoustic communication with the component. A signal indicative of acoustic emissions from the component during the manufacturing process is provided to a controller where it is determined whether the component has fractured based on the signal.

Abstract: Propagation of ultrasound through a porous body saturated with liquid generates electric response. This electro-acoustic effect is called “seismoelectric current”, whereas reverse version, when electric field is driving force, is “electroseismic current”. It is possible to measure seismoelectric current with existing electro-acoustic devices, which had been designed for characterizing liquid dispersions. Such versatility allows calibration of said devise using dispersion and then applying it for characterizing porous body. In general, magnitude of seismoelectric current depends on porosity, pore size, zeta potential of pore surfaces and elastic properties of matrix. It is possible to adjust conductivity of liquid for simplifying these dependences. For instance, liquid with high ionic strength causes double layers become thin comparing to the pore size, which eliminates dependence of said currents on pore size. We suggest using such case for characterizing porosity.

Abstract: A driver for applying an oscillating stress to a subject undergoing a medical imaging procedure, such as with magnetic resonance elastography (MRE), includes a passive driver located in the bore of the magnet and in direct contact with the skin of the subject. A remotely located active driver includes a linear motor and a sealed diaphragm that produces acoustic pressure waves in response to an applied current. The pressure waves are directed through a tube and into a chamber formed within the passive driver. Vibrations produced in response to the pressure waves create shear waves that are directed into the subject to aid in the imaging procedure.

Abstract: A measuring arrangement for measuring one or more pressures and/or temperatures in an injection-molding system includes a base plate and at least one mould insert with at least part of a cavity. The base plate and the mould insert rest against one another in a releasable manner on at least one common separating surface. The mould insert includes at least one sensor for detecting pressures and/or temperatures as well as a transmitter module on the separating surface, which transmitter module is electrically connected to the sensor. The base plate includes a receiving module on the separating surface opposite the transmitter module, wherein measurement data can be transmitted from the transmitter module to the receiving module. The transmitter module and the receiving module on the separating surface are essentially planar and can be separated without force.

Abstract: A pressure sensor assembly having a pressure tube, in which a diaphragm is situated as a pressure pickup, and having means for detecting the diaphragm deformations, which allow a spatial separation between the measuring medium acting on the diaphragm and the means for detecting the diaphragm deformations. The diaphragm of this pressure sensor assembly includes at least two diaphragm sections oriented at an angle to one another. A first diaphragm section is situated as a partition diaphragm in the cross-section of the pressure tube, while at least one second diaphragm section forms an area of the wall of the pressure tube as a side wall diaphragm. The means for detecting diaphragm deformations are situated on the outer side of the pressure tube on the side wall diaphragm.

Abstract: The present invention relates to a Test apparatus (10) for testing the interaction between through-thickness compression and shear in a test piece (16). The apparatus comprises first and second chocks (12, 14) arranged in use to securely retain a test piece, and first and second races (18, 20) which can be controllably urged towards each other to transmit a known force to the first and second chocks. The first and second chocks and the test piece together form a substantially cylindrical body of a first diameter and. The first and second races define therebetween a substantially cylindrical space of a second diameter for accommodating the chocks, and wherein the second diameter is greater than the first diameter.

Abstract: In a method for determining mass flow with a Coriolis mass flow measuring device arranged on a rotary filler, a correction value ?{dot over (m)} is ascertained, which is proportional to the RPM n of the rotary filler. This correction value is subtracted from the conventionally ascertained value {dot over (m)} of the mass flow. The corrected measured value {dot over (m)}corr is thus {dot over (m)}corr={dot over (m)}??{dot over (m)}.

Abstract: A partially bonded brace bar assembly is provided according to an embodiment of the invention. A vibrating element adapted to vibrate about a bending axis (W, W?) is provided. The vibrating element has a high stress region (412). A brace bar (201 204) is bonded to the vibrating element using a partial bond (420). The partial bond (420) is formed only in the high stress region (412).

Abstract: A flow meter device that improves a way to obtain an accurate differential pressure across an orifice body situated in line with the flow of gas and liquids. The orifice body is held in place by sealing components integrated into the orifice body. The differential pressure is sensed via openings incorporated into the body of the device, upstream and downstream of the orifice body. The device with its improved accuracy may be used for small and large applications measuring flow. The device is comprised of a meter body; an orifice puck with characteristics; a sealing method; a cover plate, and a way to secure the device into a fluid stream where the device may be used to easily and accurately measure fluid flow in a pipe.

Abstract: A modular force sensor apparatus, method, and system are provided to improve force and torque sensing and feedback to the surgeon performing a telerobotic surgery. In one embodiment, a modular force sensor includes a tube portion including a plurality of strain gauges, a proximal tube portion for operably coupling to a shaft of a surgical instrument that may be operably coupled to a manipulator arm of a robotic surgical system, and a distal tube portion for proximally coupling to a wrist joint coupled to an end portion.

Abstract: A load measuring device for measuring a load acting on an elastically deformable member, has a distance sensor for measuring a length change in response to a deformation of the deformable member under a load. The sensor has a sensing element and a reference element arranged such that a portion of the elastically deformable member is interposed between the sensing element and the reference element. For paper manufacturing or finishing, two members between which the load is measured are cooperating rolls, at least one of which is provided with an elastic cover. One of the rolls includes the sensing element and the other roll includes the reference element. Alternatively, the two members are a roll and a cooperating belt, one having an elastic cover. Also, the sensing element and the reference element may be formed in one and the same member.

Abstract: An aseptic sampling system includes substantially sealed sampling lines connecting one or more sample container to a vessel containing the fluid to be sampled. A flow control system includes valves and/or clamps placed strategically along the sampling lines and filtered vent lines are provided at strategic locations relative to a reversible fluid pump in communication with the sampling lines. The clamps are selectively actuated, the vent lines are selectively opened or closed, and the pump is operated in a forward or reverse direction to permit a volume of sample fluid to be drawn from the vessel and into a sample container and to permit fluid to be purged from the sampling lines either into the sample container or back into the vessel. Thus, sampling and purging can be accomplished without opening the system to potentially contaminating agents and without wasting or having to properly dispose the fluid.

Abstract: A permeable-wall sample holder provides ventilation of vapor-phase entities between the sample and the exterior of the holder through its wall. The vapor-phase transport across the holder wall supports equilibrium of the sample with the analysis environment.

Abstract: A method for inspecting a wafer and a system. The system includes: a chuck; and a robot that includes a movable element connected to a detachable adaptor selected from a group of diced wafer detachable adaptors and non-diced wafer detachable adaptors; wherein a diced wafer detachable adaptor is shaped such to partially surround the diced wafer and comprises at least one vacuum groove adapted to apply vacuum on a tape that supports the diced wafer; and wherein the robot is adapted to fetch the wafer from a cassette and to place the wafer on the chuck.

Abstract: Apparatus (50) is described for use with a drug on a drug patch (28), the drug patch including a drug side and a back side. An absorbent material (54) is configured to be disposed on a surface (56) and underneath the drug patch. A squeezing device (52) having a squeezing surface is configured to squeeze the drug patch together with the absorbent material. Other embodiments are also described.

Abstract: A transmission system for transmitting a rotary motion input to a rotary motion output utilizing hypocycloid motion multiplication is disclosed. The system comprises an input mechanism, at least one hydraulic transmission means, an output mechanism and an output bladder linkage. The input mechanism includes a plurality of rollers that each capture at least one arcuate linkage against an inside surface of a cylindrical hub, causing the linkage to rotate as the roller traverses thereacross and compress one of a plurality of input bladders. The compressed input bladders cause an output bladder to expand to drive the output mechanism in reciprocal linear motion, which the output mechanism converts to rotational motion at the rotary motion output. The output mechanism can be located proximate to, or distal from, the input mechanism.

Abstract: An electromotive linear drive with a drive unit having a drive motor and a spindle driven by the drive unit. The drive includes a spindle nut disposed on the spindle. The spindle nut is movable longitudinally on the spindle. A lifting tube is operatively connected to the spindle nut so that the spindle nut moves together with the lifting tube. A connecting part is disposed on a free end of the lifting tube. A braking assembly is disposed in the lifting tube and is operatively connected to the spindle nut via an adjustable, frictional connection. The braking assembly is manipulable. During operation of the drive motor, the spindle nut frictionally engages the braking assembly, preventing rotation of the spindle nut. The frictional connection may be adjusted to permit the spindle nut to rotate with respect to the spindle, thereby manipulating a linear speed component of the lifting tube.

Abstract: A ballscrew assembly for an actuator is provided. In an embodiment, the ballscrew assembly includes a ball nut assembly including a view port; a ballscrew provided within at least a portion of the ball nut assembly; an inner rod provided within the ballscrew in the direction of the longitudinal axis, the inner rod including an enlarged end portion; and a compression mechanism, such that at least a portion of the compression mechanism is provided between the enlarged end portion and the ballscrew. In another embodiment the assembly is configured such that when the inner rod is in a failed state, the compression mechanism provides a force that moves the visual indicator toward the view port. In another embodiment, the assembly includes a proximity sensor in addition to, or in lieu, of a view port to detect a failure.

Abstract: A slide mechanism includes a main body, a slide body and an elastic member. The slide body is slidably connected to the main body. The elastic member is positioned between the main body and the slide body. The main body includes a base plate and two guide rails fixed on opposite sides of the base plate. The guide rails are elastic. A distance between the guide rails is less than a length of the elastic member in a normal state. Opposite ends of the elastic member are fixed to the guide rails, and a middle portion of the elastic member is fixed to the slide body, so that the elastic member remains bent between the guide rails.

Abstract: A power-augmenting gear structure for an electric car includes a low-speed and power-augmenting transmitting route additionally installed in a gear case, with an output shaft of an electric motor extending in the gear case. The gear case has transmission gears forming conventional normal speed transmitting routes with normal speed reducing ratio for running on common flat roads, and a low-speed and power-augmenting transmitting route to be used in case of moving up an upward slope or coping with a condition needing a large torque. Then the electric motor may be reduced in its size, weight and cost, without necessity of enlarging it to have a large power.

Abstract: A shift-by-wire (SBW) device includes a capacitor, which stores electric power. When an abnormality occurs in a battery or an electric power supply system, an actuator of the SBW device receives electric power from the capacitor and changes a shift range of an automatic transmission to a P range at least once. Furthermore, when a lever of a P range releasing arrangement is operated, the P range of the automatic transmission is released.

Abstract: An accelerator operating device including a body fixed to a handlebar; an accelerator lever supported on the body so as to rotate freely around a predetermined axial line and that rotates between a close position and a maximum open position; a first return spring that returns the accelerator lever to the close position; and a load generation mechanism that generates a load on a rotational operating force of the accelerator lever by frictional resistance. The load generating mechanism includes a rotational slider arranged to freely rotate around the axial line that can be pressed and rotated by opening rotation of the accelerator lever; a slide receiving part formed in the body that allows the rotational slider to slide; a biasing spring that biases the rotational slider toward the slide receiving part; and a second return spring that returns the rotational slider to a rest position.