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Patent Searching and Data


Matches 1 - 50 out of 6,796

Document Document Title
WO/2024/084883A1
Provided is a meshing mechanism that makes it possible to eliminate edge contact of dog teeth, with respect to a shift operation performed at an arbitrary timing by an operator. This meshing mechanism is characterized by comprising: one ...  
WO/2024/085817A1
The invention relates to a friction ring used for gripping paper, plastic, steel bobbins in the packaging industry. The invention is characterized by comprising a body (10) comprising a cam (11), a spiral spring groove (12) and stroke de...  
WO/2024/084498A1
The present disclosure discloses a switch device (100). The device (100) includes a housing (1) defining a cavity (2). A plunger (3) is movably received in the cavity (2), and the plunger (3) includes an elongate section (4). The device ...  
WO/2024/063061A1
A fork (50) includes a fork base portion (51) and movement restricting portions (501, 502). The cylindrical fork base portion (51) is provided on a radially outer side of a nut (42), and is capable of moving relative to the nut (42) in a...  
WO/2024/063058A1
In the present invention, an electric actuator part (20) comprises: a rotating electrical machine (30); a rotating translation part (40); and a fork (50). A clutch part (60) comprises: a first transmission part (70); a second transmissio...  
WO/2024/063059A1
A first transmission portion (70) includes a driven dog (74), in an end portion on a second transmission portion (80) side. A dog clutch (90) includes a clutch main body capable of moving relative to the second transmission portion (80) ...  
WO/2024/063065A1
A first transmission part (70) has a driven dog (74) at the end thereof on the second transmission part (80) side. A clutch body (91) has a drive dog (93) that can mesh with a first external spline (74) by relatively moving to the driven...  
WO/2024/063063A1
In the present invention, a clutch case (61) has an axial-direction opening into which a first transmission part (70) is inserted, and a clutch case extension cylinder part (614) that extends cylindrically from the axial-direction openin...  
WO/2024/063057A1
In the present invention, a cylindrical nut (42) is provided to the radially outer side of a shaft (41), the nut (42) moving relative to the shaft (41) in the axial direction through translation when the shaft (41) rotates. A fork (50) h...  
WO/2024/063054A1
A rotation translation part (40) has a shaft (41) and a nut (42). The shaft (41) rotates when torque from a rotary electric motor (30) is inputted. The cylindrical nut (42) is provided to the radially outer side of the shaft (41). When t...  
WO/2024/063055A1
A cylindrical nut (42) is mounted on a radially outer side of a shaft (41), and, when the shaft (41) rotates, the cylindrical nut (42) translationally moves relative to the shaft (41) in the axial direction. A fork (50) has a fork base p...  
WO/2024/060429A1
A pure electric vehicle transmission having a disengagement function, comprising an input shaft, an output shaft, and a countershaft. An input shaft gear is sleeved on the input shaft, and the input shaft is engaged with an intermediate ...  
WO/2024/056189A1
The invention relates to a clutch assembly (1), at least comprising a clutch (2) with a first clutch disc (3) and a second clutch disc (4), which are selectably shiftable between an engaged first position and a disengaged second position...  
WO/2024/052529A1
The invention relates to a pressure balancing device (100) for a mobility machine, which is disposed in a leaktight housing (311), the device comprising an external tube (110), having an open end (112) and a closed end (111) fitted in th...  
WO/2024/052530A1
The present invention relates to a gear-shifting device (20) for a mobility vehicle (1), comprising a selection shaft (40) in which a shuttle (41), an endless screw (21), and a guide tube (45) in which the endless screw (21) is positione...  
WO/2024/020467A1
A steering decoupling device includes an output clutch jaw, an input clutch jaw, a housing encompassing the output clutch jaw and the input clutch jaw, a thrust washer and a heavy-duty internal retaining ring for ensuring that the output...  
WO/2023/248571A1
[Problem] To prevent the occurrence of transmission shock in a two-speed transmission capable of switching the reduction ratio between two levels, which are high and low. [Solution] A two-speed transmission 1 comprises: a function for de...  
WO/2023/241751A1
The invention relates to a dual clutch (1) with an axis of rotation (A), comprising a first sub-clutch (1a) and a second sub-clutch (1b) for a reversing transmission of a motor vehicle, the dual clutch comprising a first actuating bearin...  
WO/2023/238314A1
A plurality of accommodation holes (120) are formed in an input shaft (11) and/or an output shaft (12). Cam-urging mechanisms (80) have springs (81) and contact members (82) that come into contact with cam surfaces (71) of sliders (41, 4...  
WO/2023/222782A1
The invention relates to a device for coupling shafts, comprising a main shaft oriented along a main axis (A1), two idler gears mounted to rotate freely on the main shaft, and a coupling system (50) interposed between the two idler gears...  
WO/2023/207017A1
A clutch control device (300), which is configured to control a clutch mechanism (40) of an agricultural machine, wherein the clutch mechanism (40) comprises a tensioning assembly (41). The clutch control device (300) comprises: a drivin...  
WO/2023/208661A1
The invention relates to a synchronization device (5) for a gear transmission (1), comprising a synchronization element (6) and a coupling element (11), which are rotatably mounted about a rotational axis (4), and comprising a sliding sl...  
WO/2023/208660A1
The invention relates to a synchronization device (5) for a gear transmission (1), comprising a synchronization element (6) and a coupling element (11), which are rotatably mounted about a rotational axis (4), and comprising a sliding sl...  
WO/2023/192166A1
An arrangement for balancing axial forces in driver and driven clutches of a continuously variable transmission system that may include but is not limited to a pulley, a sheave mechanism, a driver clutch mechanism, or driver clutch, a dr...  
WO/2023/177342A1
The disclosure concerns a transmission (6) comprising an input shaft, an output shaft, and a planetary gearset. The planetary gearset comprises a sun gear connected to the input shaft, a ring gear (40) that is axially movable, and at lea...  
WO/2023/174473A1
The invention relates to a clutch-release device (10) for actuating a clutch, the device comprising: at least one bearing ring (12) of a release bearing (11); a housing (22) which accommodates the bearing ring (12) and comprises an axial...  
WO/2023/160743A1
The invention relates to a shifting element (1), in particular for a drive train (2) of a motor vehicle (3), having an axis of rotation (5) extending along an axial direction (4), said shifting element comprising: a first shaft (6); a se...  
WO/2023/159720A1
A control mechanism of a clutch, the control mechanism comprising: a power unit, which comprises an actuating electric motor and a power shaft, the actuating electric motor being connected to the power shaft; a transmission unit, which c...  
WO/2023/160744A1
The invention relates to a shifting element (1), in particular for a drive train (2) of a motor vehicle (3), having an axis of rotation (5) extending along an axial direction (4), said shifting element comprising: a first shaft (6); a se...  
WO/2023/157490A1
A controller (100) generates a double-engaged state by engaging, after recognition of transition of a bulldozer (1) from a first traveling state to a stopped state, a speed stage clutch (23c) which has been disengaged in the traveling st...  
WO/2023/155388A1
The present invention provides a speed reducer disconnecting device, a speed reducer, and a vehicle. The speed reducer disconnecting device comprises: a driving assembly, provided on a base for mounting; a first transmission assembly, be...  
WO/2023/155949A1
The invention relates to a linear adjustment device (1), comprising an outer ring (2) having one or more ramp-like guide tracks (6) open radially inwards, and an inner ring (3) having one or more ramp-like guide tracks (7) open radially ...  
WO/2023/138717A1
The invention relates to a wheel decoupling device (1) for a motor vehicle, comprising a drive element (4), an output element (5), a moveably arranged sliding clutch (6) that can be rotationally fixed to the drive element (4) and the out...  
WO/2023/108753A1
A display panel (100). The display panel (100) comprises a shell (201) and a bending mechanism (1), wherein the bending mechanism (1) further comprises a support plate (160), turning plates (170, 200) and a lifting mechanism (208). The l...  
WO/2023/110016A1
The invention relates to a positively locking clutch (10) for influencing a transmission of torque between a first rotary component (14), which is rotatable about an axis of rotation (12), and a second rotary component (16) and having a ...  
WO/2023/111261A1
The invention relates to a transmission system (1) for a motor vehicle, comprising a differential drive device (2), which is configured to distribute a torque to two wheel shafts (3, 4) of an axle of the vehicle, the differential drive d...  
WO/2023/101776A1
A clutch actuator assembly includes a motor that is arranged in an actuator housing, a gear train that couples the motor and an output shaft, an actuator lever that is affixed to the output shaft and includes a profile that has first and...  
WO/2023/094057A1
The invention relates to a ball ramp mechanism, comprising a first disk (1) with a first groove (2) and a second disk (3) with a second groove (4), the second disk being axially opposite the first disk (1), such that the first groove (2)...  
WO/2023/093929A1
The invention relates to a coupling device (1) for coupling an input component to an output component so as to transmit a torque in a switchable manner, comprising a coupling (2), which is designed to separate the input component and the...  
WO/2023/092730A1
A hinge (200), a display panel (10), and an electronic device. The display panel (10) comprises a flexible display panel body (100) and a hinge (200); the flexible display panel body (100) comprises a flexible portion (130), a first port...  
WO/2023/073017A1
A central clutch release means (10) for the pneumatic actuation of a friction clutch, comprising · a clutch release device (14), an adjustment device (16), a clutch release bearing (20) and an elastic element (56, 30, 58), · wherein th...  
WO/2023/075272A1
A hybrid drive module is disclosed. The hybrid drive module according to an embodiment of the present invention is a hybrid drive module for selectively transmitting rotational power, transferred from an engine and a motor, to a transmis...  
WO/2023/074197A1
This control device for a power transmission device includes: a drive gear that is provided to a power transmission path from a drive source to an axle, and to which drive torque is transmitted from the drive source; and a driven gear th...  
WO/2023/073016A1
The invention relates to a central release mechanism (10) for the pneumatic actuation of a friction clutch, comprising • a cylinder (12), a working piston (14), a release bearing (16) and a preloading element (62), • wherein the cyli...  
WO/2023/066417A1
The invention relates to a throwout bearing comprising: an outer ring (2) and an inner ring (5) which each have a radial flange portion (4, 7); and a sealing ring (15) that is fixed to the inner ring (5) and comprises a sealing element (...  
WO/2023/057160A1
A shifting assembly (1) for a transmission for coupling a drive shaft (15), which is assigned to a drive assembly, to an output shaft (16), which is assigned to an output assembly, is proposed. The shifting assembly (1) comprises two syn...  
WO/2023/052793A1
The present disclosure relates to a bicycle transmission including a hub (10) that is switchable between a free wheel state and a fixed wheel state during use. The hub comprises: a hub body (20) that is configured to have a plurality of ...  
WO/2023/046233A1
The invention relates to a booster clutch (1) with a rotational axis (2) for a drive train (3), comprising at least the following components: a pilot-control clutch (4) having a friction pack (5), wherein the friction pack (5) has a pilo...  
WO/2023/030566A1
The invention relates to a shifting element (1) comprising: a counter pressure plate (2) and a pressure plate (3), wherein the counter pressure plate (2) and the pressure plate (3) are connected to one another via friction elements (15),...  
WO/2023/025881A1
Disclosed is a clutch assembly (3) for a transmission device (2) of a motor vehicle (1), said clutch assembly (3) comprising a first clutch mechanism (7, 8) designed to selectively couple a first driving element to a first driven element...  

Matches 1 - 50 out of 6,796