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WO/2021/179134A1 |
Disclosed is a transmission device, comprising: an outer rotating wheel (3); an inner rotating wheel (1), wherein the rotation axis (P1) of the inner rotating wheel (1) and the rotation axis (P2) of the outer rotating wheel (3) are paral...
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WO/2021/182601A1 |
The present invention puts a release-side element (B) into a slip engagement state to make an actual rotation speed (Nin) of a gearshift input member higher than a pre-gearshift synchronized rotation speed (Nsyn1), advances a torque phas...
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WO/2021/172569A1 |
Provided are a control device and a vehicle with which rapid and accurate downshifting for maintaining a target vehicle speed can be executed. A control device which is for a vehicle having an automatic transmission that changes the spee...
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WO/2021/168663A1 |
It is disclosed an actuator arrangement for a gear box. The actuator arrangement comprises a drive element (3), a cooperation element (4), a transmission element (5), and a shift fork (11). The drive element (3) has a first longitudinal ...
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WO/2021/166887A1 |
A shift level selection device comprising: a setting unit that sets a selection range in which the lowest speed shift level is a first shift level used in a set-off shift level among two or more shift levels; and a changing unit that, in...
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WO/2021/168092A1 |
A scrolling shifter assembly having a housing rotatably supporting a scrolling wheel having a knurled exterior edge accessible to a vehicle operator, the scrolling wheel also including an annular side detent profile. A magnet is position...
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WO/2021/166886A1 |
A determination device according to the present invention is provided with: an acquisition unit that, when an execution condition for kick-down control has been established, acquires a parameter pertaining to the speed of a vehicle after...
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WO/2021/168395A1 |
A vehicle shifter assembly having a housing rotatably supporting a monostable toggle knob accessible to a vehicle operator. A processor enabled printed circuit board is incorporated into the housing and, upon actuation of the knob, instr...
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WO/2021/140282A1 |
The method is designed to control the coupling of a wheel train to a drive machine (MM) in a drive train of a vehicle, the drive train comprising an automatic gearbox (BV) and a coupling member (OC) for coupling with the drive machine, t...
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WO/2021/132240A1 |
The present invention enables an improvement in running properties during a braked start, in a work vehicle (1) provided with a continuously variable speed changing device (50). The work vehicle (1) is provided with: a vehicle body (3) p...
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WO/2021/132241A1 |
The present invention makes it possible to simply perform warming-up of a lubricant inside a transmission case (12) that accommodates a transmission device (5). This work vehicle (1) comprises: a vehicle body (3) provided with a travelin...
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WO/2021/129420A1 |
A monitoring method and device for determination of a gear stick position, a vehicle control unit, and a vehicle. The monitoring method for determination of a gear stick position comprises: acquiring a first actual gear stick position an...
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WO/2021/127325A1 |
A rotary shifter having a knob bi-directionally and biasingly supported upon a housing in a monostable and return-to-center orientation. A printed circuit board assembly is incorporated into the housing and includes a sensor and a proces...
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WO/2021/121260A1 |
A gear control method and system for a two-speed reduction gearbox, and a vehicle. The gear control method for a two-speed reduction gearbox comprises: according to the current vehicle speed, determining a first target gear, reflecting t...
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WO/2021/117578A1 |
According to the present invention, an ECU (7) comprises a temperature detection unit (81) that detects an actual temperature (Tac) of the ECU (7), a temperature estimation unit (82) that calculates an estimated temperature (Tes) of the ...
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WO/2021/115805A1 |
The invention relates to a device (1) for determining the torque and/or rotational angle between a first shaft (10) and a second shaft (20) which are coupled, via a gear mechanism (30), so as to be rotatable relative to one another about...
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WO/2021/118348A1 |
A system comprising a Erst steering column lever comprising a gear mode scroll wheel for controlling a gear box of the vehicle to switch between a plurality of gear modes comprising a forward drive gear mode a neutral gear mode and a rev...
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WO/2021/111802A1 |
In the present invention, a transmission comprises: a transmission mechanism that executes a gear shift for rotational power inputted from an engine; an oil pump that discharges oil supplied to the transmission mechanism; a lubricant pre...
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WO/2021/111899A1 |
Provided is a transmission including: a transmission mechanism that includes a torque converter having a lockup clutch; an oil pump that discharges oil to be supplied to the transmission mechanism; a lockup hydraulic control valve that a...
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WO/2021/110155A1 |
A fully-mechanical self-adaptive automatic transmission, comprising a power input mechanism, a high-speed gear transmission mechanism, a low-speed gear transmission mechanism, and a main shaft (1) for outputting power. The high-speed gea...
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WO/2021/106774A1 |
In the present invention, a transmission control unit has: an interlock determination unit that determines that a gear train is in an interlocked state when, during travel using a predetermined gear stage, the following conditions are co...
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WO/2021/108155A1 |
A multi-speed planetary transmission is operable in at least nine forward speed ratios, at least one reverse speed ratio, and at least one neutral speed ratio. A hydraulic control system for the transmission includes a hydraulic default ...
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WO/2021/106758A1 |
A transmission control unit includes a line pressure control unit for changing and controlling a line pressure lower limit which is ensured as a minimum line pressure regardless of the magnitude of input torque to a gear train. The line ...
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WO/2021/106785A1 |
A transmission control unit includes a gear ratio abnormality determination unit, and a limp-home control unit. The gear ratio abnormality determination unit, while travelling in a predetermined gear position, determines a gear ratio abn...
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WO/2021/105032A1 |
The invention relates to a method for determining a position of a motor vehicle, wherein a first position (x1) relating to an installation location of a locating unit in the motor vehicle is initially determined by means of the locating ...
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WO/2021/106759A1 |
This transmission control unit comprises: a shift state determination unit that determines whether a transmission is in-gear, maintaining a predetermined gear level, or shifting from the start of shifting to the end of shifting; and a sh...
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WO/2021/096262A1 |
Disclosed are a construction machinery provided with an automatic transmission device and a transmission control method. The construction machinery comprising an automatic transmission device, according to the present invention, comprise...
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WO/2021/093948A1 |
The invention provides a method for controlling a transmission (103) of a vehicle (1), the method comprising: - establishing a desired speed profile (SP) for the vehicle when travelling along a road segment (RS), - performing a plurality...
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WO/2021/088173A1 |
Disclosed is a mechanical hydraulic compound transmission device, comprising an input shaft (1), a flow dividing mechanism (2), a hydraulic transmission assembly (3), a mechanical transmission assembly (4), a flow converging mechanism (5...
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WO/2021/078476A1 |
The invention relates to a control unit for an automatic transmission of a vehicle. The vehicle comprises a gear selection operating element which allows a user of the vehicle to set different drive positions of the transmission, but not...
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WO/2021/079662A1 |
A shift range device (1) is provided with: a motor (10) serving as a power source for switching the shift position; an energization unit (41) for energizing the motor; and a monitoring unit (72) for monitoring for an abnormal state in wh...
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WO/2021/070759A1 |
A transmission control unit has a solenoid management controller that supplies an offset current value to a release solenoid of a release-side friction engagement element among a plurality of clutch solenoids that respectively control sh...
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WO/2021/070766A1 |
According to the present invention, a transmission control unit has a solenoid management controller that supplies a solenoid indication current for moving a valve spool by oscillating a current value with respect to a solenoid valve at ...
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WO/2021/063583A1 |
The invention relates to a gearbox system for a vehicle having an automatic gearbox, a gearbox control device that is designed to control the automatic gearbox, a monostable toggle switch which can be operated by a user, in particular a ...
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WO/2021/065482A1 |
The present invention is configured such that the clutch connection control of clutches 15, 16 of a forward/reverse rotation mechanism 17 can be optimized. This reduction/reverse gear 9 comprises: a hydraulic clutch type forward/reverse ...
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WO/2021/060360A1 |
This gear stage switching device is provided with a gear stage selection unit which selects a starting gear stage, and a switching unit which, if the weight of the vehicle is less than a threshold weight, switches the setting range of th...
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WO/2021/059637A1 |
This vehicle control device comprising a torque converter and a power transmission mechanism, which is connected downstream of the torque converter and has a friction engagement element, has a control unit that, when a traveling range in...
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WO/2021/060393A1 |
This gear stage control device comprises a designation unit for designating a first gear stage as a starting gear stage, and a determination unit for determining whether or not to change the starting gear stage from the first gear stage ...
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WO/2021/059636A1 |
A control device for a vehicle having a belt-type continuously variable transmission to which oil pressure is supplied from an electric oil pump, said control device having a control unit that increases the discharge amount of the electr...
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WO/2021/054391A1 |
The present invention makes it possible to easily stabilize the behavior of a continuously variable transmission device (50). A work vehicle (1) comprises: a vehicle body (3) provided with a travel device (7); a hydraulic pump (33) hav...
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WO/2021/054396A1 |
In this gear position failure detection device (1), a clutch state estimation unit (17g) includes a release area value calculation unit (17i) for calculating, on the basis of the output of a crank angle sensor (21), the value of a releas...
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WO/2021/046942A1 |
An all-gear stepless automatic transmission and speed ratio active control system. A speed ratio active control mechanism (II) is provided between a differential speed mechanism (I) for proportionally distributing a torque and a planetar...
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WO/2021/043649A1 |
The invention relates to a selector lever assembly for selecting and switching different driving modes in a vehicle transmission, comprising a rotary switch (1) that is rotatably mounted in a housing, wherein the driving modes are assign...
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WO/2021/043647A1 |
The invention relates to a selector lever assembly for selecting and switching different driving modes in a vehicle transmission, comprising a rotary knob (3) that is connected to a shaft element (2) mounted in a housing (1), wherein the...
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WO/2021/040541A1 |
The invention is a shift lockout guide for a vehicle equipped with a manual gearbox. It includes a user-operable means that, in preferred embodiments, is mounted to the shifter of the gear box and is linked to an engagement portion that ...
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WO/2021/037402A1 |
The invention relates to a gearbox system for a vehicle having: an automated manual gearbox; a gearbox control device designed to control the automated manual gearbox; a monostable toggle switch which can be operated by a user, in partic...
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WO/2021/032520A1 |
The invention relates to a method for controlling the engagement and/or disengagement of a parking lock (1) of a transmission (2) of a vehicle (3), in particular of a motor vehicle (3a), wherein the vehicle (3) has the parking lock (1), ...
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WO/2021/023476A1 |
The invention relates to a motor vehicle having a control element for selecting a vehicle operating mode (also called driving mode) from a plurality of defined vehicle operating modes, wherein the respective selected operating mode is di...
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WO/2021/023794A1 |
The invention relates to an input apparatus (700), in particular a joystick (711), having an operating device (701), a magnetorheological braking device (702) and a control device (703) for actuating the braking device (703). The operati...
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WO/2021/026542A1 |
A rotational control assembly controls at least one locking element used to lock a race with respect to a housing, The rotational control assembly includes a speed sensor disposed adjacent the race. The speed sensor senses a rotational s...
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