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Patent Searching and Data


Matches 1 - 50 out of 31,844

Document Document Title
WO/2018/013037A1
The invention relates to a method for changing gear ratio in a gearbox (4) of a vehicle (1). The method comprises the steps of: a) receiving a first signal (S1) that the gear ratio should be changed; b) calculating the braking torque tha...  
WO/2018/010973A1
A change gearing (10) particularly for shredders, having at least two reduction stages with ratios different from each other, comprising an outer case (G) axially whereto a drive shaft (A) is arranged, carrying at least two sun pinions (...  
WO/2018/005476A1
A hybrid driveline assembly that includes a mode clutch dog (110), a driving member (114) and a mode clutch shift fork (106) is provided. The mode clutch dog (110) has a first portion (110a) that is selectively coupled to a rotation of a...  
WO/2018/001476A1
The invention relates to a parking lock unit for an electric drive arrangement, comprising: a parking lock housing (3), a sleeve-shaped shaft projection (4) which is mounted in the parking lock housing (3) such that it can be rotated abo...  
WO/2017/223440A1
A utility vehicle includes a plurality of ground-engaging members, a frame supported by the ground-engaging members, a powertrain assembly supported by the frame which includes an engine, an alternator coupled to the engine through a hou...  
WO/2017/216092A1
The invention relates to a device (10) for actuating a parking lock of an automatic transmission for a motor vehicle, comprising: a piston (20), which is movably accommodated in a housing element (26) and to which a hydraulic medium can ...  
WO/2017/215709A1
The invention relates to a parking lock (1) for a motor vehicle, which parking lock (1) can be coupled to a locking toothing system (2), wherein the parking lock (1) has: a locking pawl (4) which is arranged such that it can be pivoted a...  
WO/2017/211386A1
A park lock system comprising a park lock pawl that is adjustable between a park position in which the park lock pawl is engaged with a park gear and a non-park position in which the park lock pawl is disengaged from the park gear; an ac...  
WO/2017/211519A1
The invention relates to a transmission having a shifting unit (1), wherein the shifting unit (1) comprises a selector fork and a sensor arrangement (2) for detecting a selector fork position. The selector fork has two fork limbs (4, 5) ...  
WO/2017/200535A1
A manual park release assembly for a transmission system of a motor vehicle having a passenger compartment is disclosed. The assembly includes a bracket and a lever having first and second ends with the first end coupled to the bracket s...  
WO/2017/194048A1
The invention relates to a device for coupling, shifting and/or synchronizing in a transmission having gear pairs which, in order to produce gears in the transmission, in each case comprise a fixed gear and a movable gear which is arrang...  
WO/2017/193170A1
There is provided a sequential linear shifter for H-pattern gearbox retrofit, the shifter comprising: a linearly shifting gear lever; a dive cam rotatably coupled to the gear knob such that shifting the gear knob in a first direction cau...  
WO/2017/186473A1
The invention relates to a switching module (1) for coupling a drive module (2) to an output module (3) in an automatic transmission (4) for a motor vehicle, said modules being mounted in a rotatable manner about a common transmission ax...  
WO/2017/189508A1
A parking pawl module (10) includes a first actuator (100), a gearbox (200) including at least one gear carrier (220) where the at least one gear carrier supports a hub (260) configured to rotate when the first actuator rotates, and a di...  
WO/2017/186413A1
The invention relates to a vehicle having a drive unit (1) which is connected in terms of drive to an automatic transmission (5) via which a drive torque can be output to the vehicle wheels, having a control device (7) which actuates the...  
WO/2017/182206A1
A method for operating a parking lock device (21) by means of a hydraulic system (1) is described. A pressure between a parking lock valve (PSV) and a pressure chamber (22) additionally prevails at the parking lock valve (PSV) as control...  
WO/2017/182555A1
The invention relates to an actuator, comprising a drive (2) that drives a drive shaft (1), a first actuating element (3) operatively connected to the drive shaft (1) for actuating a switching apparatus, a spring element (5), which can b...  
WO/2017/185044A1
An actuator assembly that includes a frame, an output member, a latch and a spring. The output member is movable along an axis relative to the frame between a first position and a second position. The latch has a first latch member, whic...  
WO/2017/182207A1
A method for operating a parking lock device (21) by means of a hydraulic system (1) is described. In the presence of a demand for engaging the parking lock device (21) proceeding from a disengaged operating state of the parking lock dev...  
WO/2017/183435A1
In this shift lever device, holding frames are provided at the front and rear of a lever, and block portions are provided on a plate to the front and rear of the lever. Even if the plate and the lever are installed in a vehicle in such a...  
WO/2017/182205A1
A shift arrangement (40) for a drivetrain (10) of a motor vehicle, having a multiplicity of shift clutch assemblies (32, 34, 36) which each have one or two shift clutches (SK), wherein each shift clutch (SK) is designed for engaging or d...  
WO/2017/179337A1
This shift range control device switches shift range by controlling the drive of a motor (10). The shift range control device comprises a feedback control unit (52) that performs position feedback control on the basis of a target angle d...  
WO/2017/174076A1
The invention relates to an actuation device comprising a measuring system (1) for detecting a displaced position of a shifting element (2), a magnetic field sensor unit (3) which is designed to detect at least two directional components...  
WO/2017/175648A1
The transmission operating device comprises a touch panel (2) used in operating a transmission, and a control means for controlling the transmission. The control means can operate the transmission on the touch panel (2) whenever there is...  
WO/2017/169980A1
This frictional engagement element includes: a first piston and a second piston; a first urging member that urges the first piston in a direction for releasing a friction plate; and a second urging member that urges the second piston in ...  
WO/2017/170950A1
This wheel loader is equipped with: an accelerator pedal (31) for setting a desired target speed; a vehicle speed sensor (47) which detects the travel speed of the vehicle body; a work machine (1a) which is driven by the power output of ...  
WO/2017/163547A1
The present invention reduces the size of a pressure control device and enables the control of load pressure. Provided is a transmission system having a plurality of pressure control devices respectively provided to a plurality of actuat...  
WO/2017/157387A1
The invention relates to a shift sleeve (1) of a variable-ratio gear transmission, having a first sleeve part (12) as a main part (2) which has means for attaching to a selector shaft, and having a second sleeve part (13) as an extension...  
WO/2017/160219A1
The invention relates to a shift control arrangement (3) in a gearbox (2), comprising a first shift rod (68), provided with a first and second end part (72, 82), which first end (72) part is connectable to a first power means (66) and th...  
WO/2017/160220A1
The invention relates to a shift control arrangement (3) in a gearbox (2), comprising a first shift rod (68), provided with a first and second end part (72, 82), which first end (72) part is connectable to a first power means (66) and th...  
WO/2017/159203A1
This control device for an automatic transmission comprises: a continuously variable transmission mechanism (CVT); a target transmission ratio calculation unit (101) that calculates a target transmission ratio on the basis of a traveling...  
WO/2017/153645A1
Method for checking the configuration safety of a coupling device (8) for a gear box sliding gear (8c) that is rotationally connected to a drive input shaft (4) of the gearbox and is axially movable on the shaft, on either side of an int...  
WO/2017/153295A1
The invention relates to a method for operating a drive system with a drive motor (2) and a transmission (5), wherein the drive motor (2) is connected to the transmission (5) via a clutch (4), wherein the clutch serves to open and close ...  
WO/2017/153032A1
The invention relates to a semi-automatic transmission (10) having transmission shafts (12, 14) which are arranged in a transmission housing (16) and on which gears (76, 78) are arranged that mesh with each other. Multiple gears (76) whi...  
WO/2017/151568A1
Devices and methods are provided herein for the transmission of power in motor vehicles. Power is transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmission...  
WO/2017/151610A1
A continuously variable ball planetary transmission (CVP) is provided with a ball variator assembly having a plurality of tiltable balls supported in a carrier assembly. In some embodiments, the carrier assembly is configured to be rotat...  
WO/2017/148501A1
The invention relates to a transmission (2) for a motor vehicle. The transmission (2) comprises an input shaft (3), an output shaft (4), a first shifting stage (5), a second shifting stage (6), a clutch (7), which can be transferred into...  
WO/2017/148620A1
The invention relates to a method for operating a display device (102), which has a display (110) and a checking apparatus (112), wherein the method comprises a transmitting step, a receiving step, and a checking step, wherein a display ...  
WO/2017/144134A1
The invention relates to a belt drive (7) with a drive gear (8), an output gear (10), and a tensioning gear (11). The belt drive is characterized by at least two belts (12a, 12b) which partly loop the drive gear (8) and the output gear (...  
WO/2017/141930A1
A transmission control device 80 is configured so as to be provided with: a torque determination unit 83 which, at the start of a vehicle, specifies a necessary output shaft torque to be applied to an output shaft 33, and determines a fi...  
WO/2017/141937A1
The invention is provided with: a clutch control unit 83 that, when a downshift instruction is detected by a transmission control device 80 and in the event that an accelerator is off, the gear position on a gear shift destination clutch...  
WO/2017/142046A1
An abnormality detection device for an automatic transmission according to the present invention comprises: an automatic transmission (5A) that is coupled to a vehicle drive source (1, 3) via a clutch (4a); a range detector (14) that det...  
WO/2017/140961A1
Method for controlling the declutching of a sliding gear (1) of the gearbox of a vehicle with dog clutches (1a), rotatably attached to a shaft of said gearbox on which it can move axially under the control of a powered transition actuato...  
WO/2017/137123A1
The invention relates to a device for arresting a controller cylinder (14) of a sequential transmission (10), comprising an actuator (48), which can be transitioned into an activated state by means of a control device. In the activated s...  
WO/2017/137321A1
The invention relates to a gear shifting device for a transmission, in particular for a reversing transmission, comprising a gear shifting element (21), a housing (10, 11), and a gear shifting lever (1), wherein the first end (2) of the ...  
WO/2017/137125A1
The invention relates to an actuator assembly (1) for a drive train of a motor vehicle, comprising: a shift element (2), wherein the shift element (2) can be moved optionally into a first shift position and a second shift position, where...  
WO/2017/135315A1
Provided is a leaning vehicle provided with motorized automatically controlled transmission with which it is possible to improve the tracking performance of the drive force in response to the accelerator operation performed by a rider du...  
WO/2017/135056A1
This shift device (10) is provided with: a knob (12) that, when being operated and displaced, changes a shift position; and a protrusion (12A) that is displaced when the knob (12) is operated. The shift device (10) is further provided wi...  
WO/2017/135218A1
This shift device includes: a knob capable of a rotation operation for selecting one of a plurality of shift ranges of a transmission; a cam member for engaging with one portion of the knob in the rotation direction of the knob, the cam ...  
WO/2017/134965A1
The present invention pertains to a speed shift device provided with a hydraulic control device that releases oil accumulated in an accumulator and supplies the oil to a hydraulic servo when an engine starts up, wherein automatic stoppin...  

Matches 1 - 50 out of 31,844