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Patent Searching and Data


Matches 1 - 50 out of 33,230

Document Document Title
WO/2019/210898A1
A two-gear transmission (10) for an electrically driveable motor vehicle, in particular an electric motor scooter, is provided with an input shaft (12) for the introduction of a torque, a rotatable output shaft (18) for the output of the...  
WO/2019/206521A1
The invention relates to a method for activating a parking lock system (20) in the drive train (18) of a vehicle (10) having at least one electrical machine (24) comprising a transmission which is connected to driven wheels (16), wherein...  
WO/2019/206422A1
A parking lock unit for a drive arrangement, in particular with an electric motor, comprising: a parking lock casing, a parking lock wheel, which parking lock wheel is connected for conjoint rotation to a part of the drive arrangement wh...  
WO/2019/170512A3
The present invention relates to a device for blocking a transmission, comprising at least one shaft and at least one locking gear that is coaxially and operatively arranged on the shaft, wherein the locking gear has a non-uniform arrang...  
WO/2019/206516A1
The present invention relates to a shifting device for carrying out gear changes in a vehicle. The shifting device comprises a rotatable shifting actuator, which is displaceable between a first and a second position and has a first, a se...  
WO/2019/206522A1
The present invention relates to a hydraulic actuating device (1; 1') for actuating a shifting element (7; 8) of a transmission, having a hydraulic cylinder (2; 2'; 3) with a piston rod (5; 6) and a piston chamber (13; 13'; 14; 15; 15'; ...  
WO/2019/201375A1
The invention relates to a method for determining a state of a parking lock of a vehicle, according which method a parking pawl (5) is automatically interlockingly engaged in or disengaged from a parking lock wheel (8) by means of a park...  
WO/2019/197742A1
A lock control system comprising a first actuator that can move between a first stable state (ES1) in which a lock system is implemented, and a disengaged position (ED) in which the lock system is deactivated, and a second actuator that ...  
WO/2019/197301A1
The invention relates to a parking lock unit (2) for a transmission assembly (1) of a motor vehicle, comprising: a parking lock gear (3), a first spring assembly (7), a second spring assembly (12), which is arranged radially outside of t...  
WO/2019/200260A1
An actuation assembly for use in a drive unit assembly of a vehicle. The actuation assembly includes an actuator shaft that is connected to a shift shaft and a shift fork via a lever member. At least a portion of the lever member is conn...  
WO/2019/196971A1
The invention relates to a fluid arrangement (81) for a continuously variable belt transmission (2), having at least one electromotively driven fluid pump (11, 12, 13) for pressing and/or adjusting a variator (3) of the continuously vari...  
WO/2019/197143A1
A gearshift actuator configured to be driven by an eccentric electric motor (50)5 comprises a rotating nut (110) configured to be driven by said electric motor (50); an actuation member (120), and a converter (125) adapted to convert a t...  
WO/2019/200099A1
An improved park lock rod assembly is provided for a park lock mechanism of a vehicle transmission wherein the park lock rod assembly includes a spring-loaded lock rod captured by a guide member. The guide member includes a first bulbous...  
WO/2019/192967A1
A parking lock actuation unit (1) with an actuation body in which an adjustment element (11) which is movable in a translatory manner in the direction of the longitudinal axis (a) of said actuation body by means of a drive unit is mounte...  
WO/2019/194077A1
A motor unit according to one embodiment comprises: a motor; a transmission mechanism that outputs motive power of the motor from an output shaft; a park lock mechanism provided to the transmission mechanism; and a housing provided with ...  
WO/2019/192653A1
The invention relates to a parking lock device which comprises a parking lock gear (1) with a plurality of radially extending teeth (2), tooth gaps (3) which lie in between, and a parking lock pawl (10), wherein the parking lock pawl (10...  
WO/2019/189006A1
This transmission mechanism comprises a power selection mechanism (25) and a controller (27). The power selection mechanism switches between a state in which transmission of rotational power of the drive source from the input shaft to th...  
WO/2019/184314A1
A shift linkage mechanism, comprising a shift linkage assembly and a ball joint (3) for connecting to a shift rocker arm. The shift linkage assembly comprises a connection member (1), a shift linkage (2), a first elastic member (4), and ...  
WO/2019/184964A1
A shift driving device, comprising: an actuator 6 that may be driven by a drive mechanism 1; a rack 3 that is linked to the actuator 6, wherein at least one end of the rack may be reversibly deformed, the rack 3 comprises a connecting po...  
WO/2019/186967A1
This shift arm structure comprises: a shift drum (30); a plurality of feed pins (54a) protruding in the axial direction of the shift drum (30); a shift arm (53) having an engagement section (53a) selectively engaging with the plurality o...  
WO/2019/185355A1
A method for controlling a vehicle which has an automated manual transmission and a plurality of gears which can be selected in an automated manner and, on the input side, comprises a first friction clutch and, on the output side, compri...  
WO/2019/180334A1
The invention concerns a method for thermal protection for a controlled gearbox of a motor vehicle powertrain, comprising: in the event of detection by a control unit of an estimated temperature exceeding a first protection threshold (ST...  
WO/2019/182023A1
This device for estimating a degree of fatigue of a motive force transmitting component is a device for estimating the degree of fatigue of a motive force transmitting component in a motive force transmitting system from a motor/generato...  
WO/2019/178959A1
A gear selection and shifting actuating mechanism and a gear selection and shifting actuating method, the actuating mechanism comprising a gear shifting motor (1), a first transmission gear (2), second transmission gears (3, 4), gear shi...  
WO/2019/180195A1
Disclosed is a method for controlling at least one gearbox actuator (14) of a selection mechanism (10) of a transmission (20) for a hybrid-propulsion motor vehicle comprising a heat engine and at least one electric machine, said transmis...  
WO/2019/179555A1
The invention relates to a method for determining a state of a parking lock of a vehicle, in which a parking pawl (8) is automatically interlockingly engaged in a parking lock wheel (2) by an actuator (6). In a method in which the actual...  
WO/2019/179697A1
The invention relates to a parking lock (18) for a motor vehicle, comprising a parking lock wheel (20) that can be connected to a shaft (12) of the motor vehicle in a rotationally fixed manner, at least one blocking element (22) and an a...  
WO/2019/176888A1
The present invention improves fuel efficiency by shortening the adjustment time for the engine speed during gear-shifting. A control device (100): performs gear shift by releasing a lock-up clutch (C1) and a transmission clutch (C2) dur...  
WO/2019/176771A1
Provided is a parking lock device of a vehicle drive device with which an increase in the size of members constituting a parking lock can be prevented, and with which engagement between a parking gear and a parking pawl can be reliably r...  
WO/2019/176548A1
This downshift control device is provided with an engine 1, an automatic transmission 3, and an AT controller 10. The AT controller 10 includes a downshift downshifting progress processing unit that, when a downshift request is a request...  
WO/2019/172212A1
This shift range control device (40) controls a shift range switch system (1) that switches a shift range by controlling the driving of an electric motor (10). An electric motor angle calculation unit (51) calculates the electric motor a...  
WO/2019/172215A1
A target angle setting unit (53) setting a target rotation angle on the basis of a target shift range and an output shaft signal. A range determining unit (55) determines a shift range on the basis of the output shaft signal. An abnormal...  
WO/2019/170512A2
The present invention relates to a device for blocking a transmission, comprising at least one shaft and at least one locking gear that is coaxially and operatively arranged on the shaft, wherein the locking gear has a non-uniform arrang...  
WO/2019/169629A1
A parking lock, comprising: a base component; a positioning pin (5), mounted on the base component, and constructed as an elastic component capable of being compressed and restored to the original shape, and having a spring end; a pawl (...  
WO/2019/170409A1
Method for controlling a gear shift actuator with sliding gears to disengage a gear by releasing the teeth (2) of a sliding gear (1) from those of a first speed gear (12) so as to position said sliding gear in neutral, wherein a motor (4...  
WO/2019/172294A1
This travel control device comprises: an acceleration start information acquisition unit that acquires acceleration start information of a vehicle; and a travel control unit that causes the vehicle to travel using either a first travel m...  
WO/2019/168569A1
A shifter assembly having a housing supporting a detent locking wheel with a biasing return spring, A plunger housing subassembly is rotatably supported within the locking wheel and operating in response to an external input to be rotate...  
WO/2019/167993A1
The present invention addresses the problem of providing an in-wheel motor driving apparatus having good assembly workability when a parking lock device is installed in the apparatus. An in-wheel motor driving apparatus (10) is provided ...  
WO/2019/161935A1
The invention relates to a method (100) for controlling a powertrain system (10) of a vehicle (1) during gear upshifting, said powertrain system comprising: an internal combustion engine system (11) comprising an internal combustion engi...  
WO/2019/158356A1
The invention relates to a transmission (10) for a motorcycle (1), said transmission comprising a housing (11), at least one shaft (16) which can be rotated relative to the housing (11) and at least part of which is accommodated in the h...  
WO/2019/158355A1
The invention relates to a transmission (10) for a motorcycle, said transmission comprising: a housing (11); at least one shaft (13) which can be rotated about a rotational axis relative to the housing (11) and at least part of which is ...  
WO/2019/111131A9
A continuous variation transmission device (1) for a motorcycle with two/three/four- wheels comprises a drive pulley (4) provided with a movable bushing (9), a fixed bushing (11) and a cam system (95,111;97,113) between the fixed bushing...  
WO/2019/152065A1
An electric drive axle including a first shaft in driving engagement with an electric motor. A first gear and a second gear are coupled with the first shaft. A second shaft is disposed offset from the first shaft. A third gear is selecti...  
WO/2019/148532A1
An electromobile rear axle-based parking system, belonging to a parking device, and comprising a control component (3) and a locking component (4), a main shaft (2) of an electromobile rear axle is improved to extend the main shaft (2), ...  
WO/2019/146297A1
This speed changing device has a manual mode in which a clutch is engaged or disengaged by means of an operation of a clutch lever (4b), and an automatic mode in which the clutch is engaged or disengaged without an operation of the clutc...  
WO/2019/141449A1
Gear selection arrangement (30) for a motor vehicle transmission (14, 28), having a gear-selecting drum (50) which can be driven in a first rotational direction (62) or in a second rotational direction (64) by means of a gear-selecting d...  
WO/2019/141684A1
The invention relates to an electric driveline (1), comprising an electric drive motor (2) and a transmission (3). The transmission (3) comprises an output shaft (6), a synchronizer (7), preferably a hydraulically actuatable synchronizer...  
WO/2019/134853A1
The invention relates to a method for controlling a motor vehicle (10) having at least one park lock (133), wherein: the motor vehicle (10) has a drive train (20); the drive train (20) has at least one drive motor (11), at least one whee...  
WO/2019/134419A1
A feed mechanism, comprising a gear shaft (9) provided from front side to rear side, and further comprising a front release structure and a rear release structure respectively provided at the front side and the rear side of the gear shaf...  
WO/2019/131462A1
A power transmission device according to the present invention is provided with: a variator and a clutch; and an electric oil pump. The power transmission device is provided with a controller that is configured to control input and outpu...  

Matches 1 - 50 out of 33,230