194 results about "Gear stick" patented technology

A reset auxiliary structure for cipher wheel locks includes a knob; a cipher wheel assembly rotatable to the knob; a reset cam; and an auxiliary guide block. The knob is centrally provided with a receiving chamber for accommodating the cipher wheel assembly. The cipher wheel assembly includes a positioning piece, which is provided with a shifting lever. The reset cam is synchronously rotatable to the knob. The reset cam includes a reset surface and a guide surface that are connected. The guide surface is located beside the reset surface, and the reset surface is positioned at the highest point of the reset cam. The auxiliary guide block is movable to the reset cam. The support surface of the auxiliary guide block is positioned beside the reset surface. The shifting lever is connected with the reset cam.

A column-type electronic shift control apparatus is mounted in a rotation type on a steering column of a vehicle and in which a shifter is positioned to extend upward in a standby mode and is positioned to extend laterally in a use mode by rotating from the standby mode ahead of the steering wheel in the visual field of a driver, and when necessary, it is possible to shift by operating the shifter even in the standby mode.

An electric seat mechanical extension device and an electric seat are provided. The electric seat mechanical extension device comprises two mechanical extending units which are bilaterally symmetrical with each other, each mechanical extending unit is composed of a seat frame support assembly, a leg assembly and a backrest bar, the two mechanical extending units are connected through a drive fixing assembly and a driving rod, a driving device is mounted on the drive fixing assembly, a head of the driving device is articulated with the driving rod, and the driving rod is connected with the leg assemblies; each seat frame support assembly is composed of a fixing rod and a transmission rod, the fixing rods are fixedly connected with the drive fixing assembly, front portions of the fixing rods are articulated with second leg links through second leg link and fixing rod articulation shafts.

A downhole shifter tool assembly configured to operate a downhole tool. The shifter tool assembly comprises a anchor tool, an extension tool, a shifting key, and a standoff spacer. The standoff spacer is configured to locate the shifter tool assembly at a reference position by contacting an isolation member on the downhole tool. An anchoring mechanism within the anchor tool can anchor the shifter tool assembly in the reference position. An extend-retract mechanism within the extension tool can extend move the shifting key on a shifting tool into engagement with a shifting profile on the downhole tool and move the shifting profile to a second position. The downhole tool can be operated by the shifting key moving the shifting profile from an initial position to the second position.

A bicycle front shifting system includes operable to transmit a wireless signal, a crank assembly with two crank arms and a pedal on each of the two crank arms. The crank assembly is rotatable about a rotation axis. A front shift unit is coupled to the crank assembly and is rotatable about the rotation axis. The front shift unit includes a chain ring component with a big chain ring and a small chain ring. The small chain ring has a small diameter and the big chain ring has a big diameter that is larger than the small diameter. A shift mechanism is coupled to and rotatable with the chain ring component about the rotation axis. The shift mechanism is configured to receive the wireless signal from the shifter and to shift a chain between the big chain ring and the small chain ring according to the wireless signal.

To provide a vehicle instrument panel which makes it possible to conduct a sequence of operations from an operation of a shift lever to an operation of an EPB switch.SOLUTION: A vehicle instrument panel structure includes: an instrument panel 2; a shift lever 21 which is disposed in the instrument panel 2 and whose operation direction for changing a traveling condition is set to a vertical direction; and a brake switch 11 which causes a vehicle to generate a brake force. In the shift lever 21, an operation position for stopping the vehicle is set above an operation position for moving the vehicle forward. The brake switch 11 is disposed above the shift lever 21.SELECTED DRAWING: Figure 3

To provide an electric vehicle using an electric motor as a travelling power device, and making a user enjoy driving sensation like that of a clutch pedal-less MT vehicle provided with a shifter but no clutch.SOLUTION: An electric vehicle includes an accelerator pedal 22, a shifter 26, and a control device 50. The control device 50 responds to an operation of the accelerator pedal 22 and an operation of the shifter 26 to change a motor torque an electric motor 2 outputs. The shifter 26 generates signals by an operation in a direction of a steering wheel.SELECTED DRAWING: Figure 1

The vehicle comprises a vehicle platform configured to be capable of receiving commands related to autonomous driving from the autonomous driving kit. The autonomous driving kit is configured to transmit a wake command to the vehicle platform requesting transition of the power mode of the vehicle platform to the wake mode. The vehicle platform transitions to the wake mode by the wake command only when the shift lever indicates parking and the vehicle speed is 0 km / h.

The invention relates to a method for delaying the disappearance of hydraulic pressure supplying a locking device (PkLk) of the transmission of a motor vehicle, with a view to leaving said vehicle in a vehicle wash tunnel, the method comprising:- placing the gear lever in the 'N' position,- a selective maneuver carried out by the driver, with a view to activating a request to delay the locking of the locking device,- switching off the ignition,- starting at least a first time delay (Tp1), from switching off the ignition, - maintaining hydraulic pressure and maintaining the locking device in the unlocked position until an interruption condition occurs, this being carried out at the end of the first time delay or if the ignition is restored or if the lever is placed in a position other than 'N'.Figure 5

A position learning system for an electric gearshift lever system which detects a load change of a motor (20) depending on the drive of a four-stage locking plate (40) and a locking spring (60) and thus learns a gear position of the electric gearshift lever system, the system having the following features: a sensor unit (100) which detects an electrical current generated in the motor (20); and a control unit (200) which receives the electrical current data from the sensor unit (100) until the switching position changes from a P to a D stage or vice versa, i.e. from the D to the P stage, then learns the switching positions of a R and an N stage based on the received current data, and then learns the switching positions of the P and D stages by an offset operation based on the learned switching positions of the R and N stages, characterized in that the control unit has: a data receiving unit (210) which calculates a low point and a high point of the electric current data based on the current data received from the sensor unit (100), and then decides whether the calculated low point and the calculated high point of the current data are valid data or not; a learning unit (220) which then learns the switching positions of the R and N stages by means of the low point of the current data when the data receiving unit (210) decides that the low and high points of the current data are the valid data; and an operation unit (230) which learns the switching positions of the P and D stages by offsetting the switching positions of the R and N stages learned in the learning unit (200) by a predetermined target value, wherein if the calculated low point and the also calculated high point of the electrical current data are each within a predetermined permissible range, the data receiving unit (210) decides that the low point and the high point of the current data are the valid data.

The invention relates to a plectrum shift lever (1) for a steering handle. A paddle shift lever (1) includes a base member (2) having an operating portion (3a) and a connecting portion (3b). The base part (2) further comprises an insertion part (4) and a housing part (5). The insert part (4) comprises a connecting element (4a) in the region of the connecting portion (3b) and a protruding element (4b) in the region of the operating portion (3a). The housing part (5) covers the insertion part (4) at least in the region of the operating portion (3a), thereby forming a housing for the insertion part (4). Preferably, the insert part (4) and the housing part (5) are assembled or manufactured from a plastic material using overmolding. In order to prevent warpage, the plug-in part (4) and the housing part (5) are connected in the region of the operating section by means of an interlocking structure (10, 10 ').

The present invention provides an elastic clutch speed change mechanism, comprising: an axis; a speed change rod axially connected to and transmitting to a speed change ring, and a guide surface provided at one end of the speed change ring; at least one gear clutch device, each provided with at least one pawl, and one end of the pawl is provided with an elastic element corresponding to the guide surface; at least one gear tooth group, provided with a ratchet corresponding to the pawl; thereby, when a speed change is performed, the speed change ring can be moved to the gear clutch device of the corresponding gear position through the gear change device, so that the guide surface abuts against the elastic element of the gear clutch device of the corresponding gear position. The gear clutch device of the non-corresponding gear will not be transmitted to the gear tooth group, so that the gear clutch device of the non-corresponding gear will not interfere with the gear tooth group. In addition, it also includes the setting of abutment components or receiving components, which can utilize the speed difference of the gears during operation and connect the sequentially adjacent gear tooth groups by friction, so that additional assistance is generated during the gear shifting operation; therefore, the configuration of the present invention can achieve the effect of fast gear shifting and labor saving.

1. Name of the designed product: toy (hand-shaking gear stick). 2. Use of the designed product: children's play. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The utility model discloses a bidirectional control mechanism of a tractor, which comprises a gearbox body connected on a tractor frame, a short-rod type main gear shift lever and a long-rod type gear shift lever are arranged on a front cover of the gearbox body, and a hydraulic steering oil cylinder and a hydraulic steering machine used for controlling the hydraulic steering oil cylinder are arranged on the tractor frame. A reversing control rod connected with the hydraulic steering machine is arranged on the gearbox body, a front seat is connected to the top face of the rear portion of the gearbox, a rear seat is connected to the top face of the front portion or the middle of the tractor frame, and the front seat and the rear seat are both folding seats with foldable backrests. A forward or backward clutch and brake control mechanism is correspondingly arranged on the tractor frame or the lower side of the rear portion of the clutch shell, and the hydraulic steering machine is connected with an oil inlet / outlet of the hydraulic steering oil cylinder through a quick hydraulic connector. The steering device is simple in structure, convenient to reverse and capable of being well suitable for the arrangement of a small and medium-sized two-way driving tractor driving seat with narrow short axle wheel tread.

1. Name of the designed product: crystal gear lever (three) for car. 2. Use of the designed product: used for replacing and refitting gear lever for car. 3. Design points of the designed product: in shape. 4. Picture or photo showing the design points: perspective view.

A method for quickly shifting the gear of an engine of a motorcycle having a gear assembly provided with a rotary member for selecting the gear, provides for detecting the position of such rotary member during the gear shift and with the gear engaged, identify the electrical signals detected by a special sensor functionally associated with such rotary member and relating to such position, detecting a predefined electrical signal value between the identified electrical signals and shifting the gear when such predefined signal value is achieved following an action of the rider on a gear lever. Furthermore, disclosed is the system for implementing such method.

The display control device (2) is configured to include: a shift operation detection unit (11) that detects the operation of a vehicle's shift lever (1) and outputs shift switching information indicating the content of the vehicle's gear position switching associated with the operation of the shift lever (1); and a display control unit (13) that obtains display data related to the switching content indicated by the shift switching information output from the shift operation detection unit (11) from a display data storage unit (12), and displays an image on the vehicle's instrument panel (3) based on the obtained display data, wherein the display data storage unit (12) stores display data of an image indicating the state transition of the vehicle when the vehicle's gear position is switched according to each gear position switching mode.

A road surface drawing device (101) for a vehicle, which is provided in a vehicle (1) capable of changing a shift range including at least a reverse position "R" by operating a shift lever (SL), is provided with: a road surface drawing unit (11) that irradiates a road surface behind the vehicle (1) with a light pattern that instructs the vehicle (1) to move backward; and a control unit (12) that controls the road surface drawing unit (11) without irradiating the light pattern when the shift lever (SL) passes through the reverse position "R".

The present invention relates to a vehicle transmission that can include a shift lever rotatably disposed in a shift housing about a rotation axis to select one of a plurality of shift ranges, a lever member movably disposed in the shift lever in a radial direction with reference to the rotation axis, a stopper plate including a plurality of stopper grooves formed in a rotation direction of the shift lever so that the lever member can be arranged to be inserted for each of the plurality of shift ranges, and a shift control portion that rotates the shift lever to shift from one of the plurality of shift ranges to another according to a shift signal, wherein the shift control portion includes a driving portion and a movable portion that rotates about the rotation axis by a driving force of the driving portion so that the lever member moves in the radial direction with reference to the rotation axis and a force is applied to the lever member in the rotation direction of the shift lever so that the shift lever rotates.

Emergency parking release device (1) for an automatic transmission, comprising: A gear lever (40) movable between a locking position of a gearbox in the parking position and a gearbox unlocking position, An actuating mechanism (10) capable of being manually actuated by a user to move the gear lever (40) from its locking position to its unlocking position, the actuating mechanism (10) having at one of its distal ends a disengagement piece (14) having on its face (15) opposite the lever a rounded portion convex outwards (16), said rounded portion (16) being arranged to come at least partially into contact with said gear lever (40) when said mechanism (10) is actuated, causing said lever (40) to move from its locking position to the unlocking position.Figure for the abbreviation: Figure 1.

The invention relates to a method for estimating the load of a motor vehicle in a low-speed manoeuvring situation, the method comprising a repetition of the steps: a – acquiring a current mode relating to the transmission lever; b – acquiring information of a current direction of movement of the vehicle, which can adopt three values: forward, backward and undetermined; c - acquiring information on a current forward speed of the vehicle; d - calculating a load ratio as a function of a torque delivered by the power train to the wheels and an observed acceleration, this ratio being representative of the current load of the vehicle, the load being influenced in particular by the local gradient of the roadway, rising or falling, the step of calculating the load ratio being suspended in the case where the information on the direction of movement is undetermined or in the case where the information on the direction of movement is opposite to the current mode.

Method and apparatus for providing self-contained brake release capabilities in a tractor trailer to facilitate autonomous movement of the trailer within a controlled environment such as in a yard, depot or other facility. Pressurized air is stored in a reservoir of the trailer while the trailer is in a stationary, parked position. Upon receipt of a wirelessly transmitted brake release command, a trailer controller circuit transitions a flow valve to interconnect the reservoir to a brake assembly to apply pressure sufficient to release the brake assembly and enable rolling movement of a wheel assembly of the trailer. In this way, a yard shifter or other transport vehicle can mechanically engage and move the trailer without the need to provide pressurized air or electrical power to the tractor trailer in order to release the brakes. Security protocols can be used to ensure the brake release operation is performed under authorized conditions.

1. The name of this design product: Automobile auxiliary instrument panel assembly. 2. Purpose of this design product: This design product is used to decorate the interior of a car and install gear levers and other operating parts. 3. The design key point of this appearance design product lies in the shape of the product. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The utility model relates to a gear shifting mechanism of a motorcycle, which comprises a main shaft, an auxiliary shaft and a first gear shifting lever shaft which are parallel to one another, the auxiliary shaft is a power output shaft, the first gear shifting lever shaft is connected with a gear shifting drum through a ratchet mechanism, and the gear shifting mechanism further comprises a second gear shifting lever shaft which is perpendicular to the first gear shifting lever shaft. One end of the second gear lever shaft is connected with the gear lever, and the other end of the second gear lever shaft is provided with a deflector rod; a shifting block is arranged on the first gear shift lever shaft, the shifting rod is connected with the shifting block, the second gear shift lever shaft rotates to drive the shifting rod to shift the shifting block, and the shifting block drives the first gear shift lever shaft to rotate around the axis of the first gear shift lever shaft. According to the scheme, the second gear shift lever shaft is additionally arranged at the front end of the transmission direction of the first gear shift lever shaft, reversing is achieved on the second gear shift lever shaft, the structure is simple, and the device is suitable for motorcycles with horizontally-opposed internal combustion engines.

Battery electric vehicle includes an accelerator pedal, a shifter, a data management device that manages vehicle characteristic data, and a motor control device that controls an electric motor according to the vehicle characteristic data. The vehicle characteristic data is data configured to change the output characteristic of the electric motor with respect to the operation of the accelerator pedal in accordance with the operation position of the shifter. The vehicle characteristic data includes standard vehicle characteristic data and locked special vehicle characteristic data. The data management device is configured to unlock the special vehicle characteristic data in response to the unlocking condition requiring the predetermined action of the driver being satisfied.

To provide a silence shift lock mechanism of a shift lever which prevents abnormal sound at ON / OFF of a brake pedal while holding increase in the number of components and increase in cost.SOLUTION: A silence shift lock mechanism of a shift lever comprises a lock link 21 which is unable to shift by restricting motion of a detent pin 18 in parking position, a solenoid 25 which oscillates the lock link up to lock release position when a brake is stepped down and an extension spring 30 which always pulls a rotational axis 22 of the lock link 21 to one side of its shaft hole 32. It can prevent abnormal sound from being generated when the brake is stepped down which results from clearance of a shank of the lock link or can eliminate a return spring of the solenoid 25.SELECTED DRAWING: Figure 4