Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 12,945

Document Document Title
WO/2019/129663A1
A method is provided for controlling a clutch in a transmission system. The clutch is controllable with a control signal to selectively assume one of an open operational mode, a controlled slipping operational mode and a locked operation...  
WO/2019/129860A1
A control method for controlling a torque converter with lock-up clutch unit (TC/LUC) comprises providing a TC/LUC control signal (P set ) to the TC/LUC to set the TC/LUC (20) into a desired operational mode. The method comprising a cali...  
WO/2019/131504A1
Engine braking is stabilized so that a saddled vehicle can be decelerated smoothly. Provided is a saddled vehicle comprising: an engine 10 provided with an electronic throttle valve mechanism 27 that drives an air intake throttle valve v...  
WO/2019/122772A1
The invention relates to an electrovalve device designed to be mounted between a source of hydraulic power such as a pump, and a receiver hydraulic actuator, of the type comprising a valve body (30) which comprises a first port (8) for c...  
WO/2019/114854A1
The present invention relates to a hybrid module and to a drivetrain having the hybrid module for a motor vehicle. The hybrid module (10) is provided for a motor vehicle for the coupling of an internal combustion engine and of a transmis...  
WO/2019/114941A1
The invention relates to a method for operating a clutch device (1), wherein the clutch device (1) has at least a multiplicity of clutch discs (2) which are in frictional contact with one another, and a control unit (3) which controls th...  
WO/2019/110880A1
The invention relates to a method for detecting a slip state of a clutch for a motor vehicle powertrain, said clutch coupling an input shaft and an output shaft. According to the invention, the method comprises, during a closed state of ...  
WO/2019/111460A1
Sleeves (22, 32H, 32L) and engagement gears (16d, 11d, 15d) are provided to clutches (20, 30H, 30L) positioned between first shafts (11, 13), to which power is transmitted from rotating electric machines (3, 4), and second shafts (15, 16...  
WO/2019/111457A1
Sleeves (22, 32H, 32L) and engagement gears (16d, 11d, 15d) are provided to positive clutches (20, 30H, 30L) positioned between first shafts (11, 13), to which power is transmitted by rotating in synch with rotating electric machines (3,...  
WO/2019/105618A1
The invention relates to a method for controlling a starting process of a vehicle, said method comprising at least the following steps: a) activating a control sequence (R) and setting a control sequence signal (RS), b) defining a maximu...  
WO/2019/101312A1
A method for detecting a kiss-point in a clutch system comprising the steps of determining (S1) a first value based on the integral of the ingoing rotational speed (ωin) of the clutch over a predetermined time duration (T1), determining...  
WO/2019/101263A1
The invention relates to a method for determining the travel of a clutch in a hydraulic clutch actuation system, in which a hydraulic fluid (9) extending between a transmitting end (2) and a receiving end (3) is subjected to an acoustic ...  
WO/2019/101298A1
The invention relates to a method for controlling an actuator (1) of an actuator device, at least comprising a clutch (2) and an actuator (1), which actuator has: an electric drive motor (3) and a control device (4); a ramp mechanism (5)...  
WO/2019/102633A1
Provided are: a braking torque generation device for an electric vehicle which enables simplification, miniaturization, and reduction in weight of the device; and the electric vehicle. This electric vehicle 100 comprises a braking torque...  
WO/2019/101266A1
The invention relates to a method for controlling a hybrid drive train (1) of a motor vehicle having a drive unit (4) from an internal combustion engine (2) having a crankshaft and an electric machine (3) having a rotor, wherein the cran...  
WO/2019/085883A1
A two-degree-of-freedom clutch. The clutch comprises a transmission mechanism and a brake. The transmission mechanism is of a single-row planet gearset structure of a two-degree-of-freedom determining system. The structure comprises sing...  
WO/2019/088423A1
Disclosed in an embodiment is a vehicle control device comprising: a vehicle control module for receiving power from a battery; a first power supply line wired between the battery and the vehicle control module; a second power supply lin...  
WO/2019/087512A1
A clutch control device equipped with an engine (13), a transmission (21), a clutch device (26), a clutch actuator (50), a control unit (60), a control parameter sensor (58), a clutch operation element (4b), and a clutch operation amount...  
WO/2019/087511A1
A clutch control device equipped with an engine (13), a transmission (21), a clutch device (26), a clutch actuator (50), a control unit (60), a clutch operation element (4b), and a clutch operation amount sensor (4c), wherein the control...  
WO/2019/088422A1
Disclosed is a vehicle control device comprising: a motor switching unit including a plurality of switching elements respectively connected to a plurality of phases of a motor; a motor control unit for transmitting, to the motor switchin...  
WO/2019/086077A1
The invention relates to a method for actuating a clutch actuating system, in the case of which method the actuation of a clutch takes place in a manner which is dependent on a variable parameter which occurs in the clutch actuating syst...  
WO/2019/076564A1
The invention relates to a damping arrangement for dampening rotational irregularities in a drive train of a motor vehicle, comprising a slip arrangement for providing a slip between the input region and output region of a torque transmi...  
WO/2019/072383A1
The present invention relates to a method for controlling a clutch arrangement (102) of a vehicle transmission (100) arranged within a gearbox housing (104) of a vehicle, the clutch arrangement being connected to a pneumatically controll...  
WO/2019/074085A1
When a shift is performed from a first prescribed shift stage in which motive power is transmitted to an output shaft from a drive source via a second input shaft, a first countershaft, and a second countershaft, to a second prescribed s...  
WO/2019/075482A1
A hydraulic clutch system for a motorcycle includes a foot pedal for engaging and disengaging a hydraulic clutch via hydraulic fluid in a first hydraulic fluid conduit and a hand clutch lever for engaging and disengaging the hydraulic cl...  
WO/2019/068980A1
This system for controlling the coupling/uncoupling of a vehicle drive device comprises at least one movement means for moving the vehicle driven by the drive device when it is in the coupled mode, an actuation means having a maximum all...  
WO/2019/068981A1
A method for controlling the coupling/uncoupling of a first non-heat-type driving machine (MM1) to a first wheelset (T1) of a vehicle (V) also comprising energy storage means (MS1) powering this first driving machine (MM1) and a second d...  
WO/2019/070046A1
A control device for a clutch, which is provided between an operating machine and a drive shaft of an engine, controls the operation of a valve member for opening and closing an oil supply hole through which an oil reservoir chamber and ...  
WO/2019/057066A1
A clutch control system and control method, and a vehicle including a manual transmission. The clutch control system comprises a clutch actuating mechanism, a gear-shifting intention sensor and a control unit, wherein the gear-shifting i...  
WO/2019/058899A1
During implementation of a turning operation corresponding to operation of one of a right turning lever (83c) and a left turning lever (83d), a control unit (8) of the bulldozer (1) disables operation of the other turning lever.  
WO/2019/058234A1
A vehicle has an engine, an accelerator control, a limited slip differential (LSD) mounted on an axle driven by the engine, and left and right wheels operably connected to the LSD. An accelerator control position is sensed. A speed of th...  
WO/2019/053978A1
This gear-position learning device for an automatic clutch transmission is provided with: a transmission in which gear shift is effected through operation by a driver of a vehicle; a clutch device which is disposed on a power transmissio...  
WO/2019/041038A1
A system for controlling a tension of a tether between an object and a load tethered to the object comprises magnetorheological (MR) fluid actuator unit(s) including at least one torque source and at least one MR fluid clutch apparatus c...  
WO/2019/042253A1
A hydraulic control device (10), comprising: a hydraulic control portion (110) for controlling the hydraulic pressure by adjusting the flow of oil; a pump portion (120) for generating the hydraulic pressure; and a motor portion (130) hav...  
WO/2019/034248A1
The invention relates to a method for calibrating a drive system (1) for an axle (2) of a motor vehicle (3). The drive system (1) has at least one electric machine (4) as a drive unit (5), a drive shaft (6) which is driven by the drive u...  
WO/2019/032674A1
A clutch assist apparatus that has a casing, a controller, a position sensor that communicates with the controller to identify the position of a hand lever, a motor controlled by the controller and coupled to the casing, a cable pulling ...  
WO/2019/011375A1
The invention relates to a method for controlling an actuator (1), in which the actuator (1) has at least one drive unit (2) with an electric motor (3) and a control unit (4). The motor (3) has at least one stator (5) and one rotor (6) a...  
WO/2019/012195A1
The invention relates to a method for controlling a vehicle propulsion unit to prevent loop stalling during a vehicle pull-away (launch) phase, in which the method controls the transmission of torque from an automated coupling device acc...  
WO/2019/007456A1
The invention relates to a method for fluidically actuating two sub-clutches (15, 16) of a dual-clutch transmission and a secondary fluidic load (18) using two pump actuators (11, 12) in a fluid system (10). The aim of the invention is t...  
WO/2019/002790A1
The invention relates to a hydraulic pump (6, 7) for a clutch mechanism (1) of a vehicle transmission, said hydraulic pump (6, 7) comprising a body (60, 70) provided with a chamber (61, 71), an inlet port (62, 72) through which a hydraul...  
WO/2019/003978A1
This vehicular transmission system comprises a transmission (21), a clutch device (26), a clutch control unit (61), and a shift operation detection means (48). The clutch device (26) actuates to a connection side when hydraulic pressure ...  
WO/2019/003500A1
This vehicular transmission system comprises: a transmission (21) in which a gear is shifted by an operation of the driver of a vehicle (1); a clutch device (26) that is disposed in a motion transfer path between the transmission (21) an...  
WO/2018/233757A1
The invention relates to a method for the determination of friction energy arising in a clutch as a vehicle fitted with a manual gearbox pulls away, wherein a friction loss during slipping of the clutch (3) is determined. In a method in ...  
WO/2018/233759A1
The invention relates to a method for actuating a hybrid separating clutch of a hybrid vehicle, in which the hybrid separating clutch (4) is moved by a hydrostatic clutch actuator (12), wherein a piston (16) that is axially moveably moun...  
WO/2018/230484A1
The purpose of the invention is to suppress sudden application of a load on a motive power source that drives an electromagnetic clutch. This control device (200) comprises an electric power supply unit (230), an acceptance unit (210), a...  
WO/2018/230485A1
The purpose of the invention is to suppress sudden application of a load on a motive power source that drives an electromagnetic clutch, and to improve the accuracy of a current passing through the electromagnetic clutch. This control de...  
WO/2018/231226A1
A clutch control system is adapted for operation with a transmission and includes a clutch coupled to the transmission. The clutch includes a housing defining a chamber that is configured to hold a fluid, and a piston disposed within the...  
WO/2018/228639A1
The invention relates to a connector arrangement (15) comprising a fluid line end (11) that is retained in a housing recess (12) using a connector (14). In order to provide a connector arrangement that can be cost-effectively produced an...  
WO/2018/224081A1
The invention relates to a method for determining the absolute position of a component of an actuator rotating about a rotational axis, in particular a clutch actuator, wherein a co-rotating magnetic element (18) is arranged on the compo...  
WO/2018/221410A1
This hydraulic valve unit (53) is provided with a main oil path (54) which allows communication between a master cylinder side and a slave cylinder side, and a bypass oil path (55) which circumvents a valve mechanism (56) in the main oil...  

Matches 1 - 50 out of 12,945