| Document |
Document Title |
|
WO/2024/075488A1 |
Provided is a ball screw device comprising: a ball screw shaft having thread grooves provided in the outer circumferential surface thereof; a nut member which has thread grooves provided in the inner circumferential surface thereof and i...
|
|
WO/2024/070764A1 |
A parking lock mechanism (100) selectively restricting rotation of a target rotation member (T), which rotates in conjunction with a wheel of a vehicle, and comprising: a lock member (4) that is supported in a manner disallowing rotation...
|
|
WO/2024/060364A1 |
An ultra-short electromechanical servo mechanism for mechanical fault self-recovery. Two sets of lead screw transmission components having the same lead parameters and bearing capacity are redundantly and coaxially arranged, and are powe...
|
|
WO/2024/044758A1 |
Materials with electroprogrammable stiffness and adhesion can enhance the performance of robotic systems but achieving large changes in stiffness and adhesive forces in real time is an ongoing challenge. Electroadhesive clutches can rapi...
|
|
WO/2024/043172A1 |
This rotation transmission device includes: a roller retainer (7) supported between the outer periphery of an inner ring (5) and the inner periphery of an outer ring (4) so as to be movable in the circumferential direction; an armature (...
|
|
WO/2024/028783A1 |
Operating assembly for a pump for recirculating a cooling fluid for a vehicle, comprising: an axially extending driven shaft (2) with a front end (2a) designed to carry the impeller (1) of a pump, at least one electromagnetic friction cl...
|
|
WO/2024/023918A1 |
[Problem] To provide an electromagnetic friction clutch device that makes it possible to achieve size/weight reduction and cost reduction. [Solution] A clutch device 1 transmits torque between a first rotary shaft member 11 and a second ...
|
|
WO/2024/011096A1 |
A variety of bidirectional wrap spring clutch mechanisms, and improvements thereof, are provided. These mechanisms include a single wrap spring that is operable to bidirectionally couple an input shaft to an output shaft, a brake, or som...
|
|
WO/2023/248941A1 |
[Problem] The present invention addresses the problem of providing a technology which enables the reduction in size and weight of an electromagnetic coil. [Solution] An electromagnetic coil (10) according to the present invention compris...
|
|
WO/2023/231874A1 |
The present invention belongs to the technical field of PTOs, and in particular relates to an electromagnetic engagement and disengagement PTO. The PTO comprises a housing, wherein a main transmission assembly is provided in the housing ...
|
|
WO/2023/235389A1 |
A disconnect assembly for transferring torque comprising an elongated shaft (20) defining an elongated central bore extending axially therethrough. An elongated pushrod (30) is disposed within the central bore of the shaft and is axially...
|
|
WO/2023/180670A9 |
The invention relates to a system for controlling the distribution of one or more fluids in a fluid circuit, comprising: - a motor (10); - a plurality of d rotary distributors (D1-Dd) of said fluid; - a plurality of d gear trains (E1.1 -...
|
|
WO/2023/189471A1 |
Provided is a steering device in which a steering control system automatically operates the steering angle of a vehicle in an automatic driving mode by using an electric signal and in which a driver operates the same in an ordinary drivi...
|
|
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/2023/149931A1 |
A power take-off includes bell housing disposed about an axis and configured for coupling to a housing of an engine or other driving device at a first axial end and to a housing of a driven device at a second axial end. The bell housing ...
|
|
WO/2023/126847A1 |
Present invention relates to motorcycle (200) comprising hybrid electric drive system (106) comprising hub type electric motor (202) and electro-mechanical overrunning clutch (204), combined accelerator (600) and rear wheel (104) suspens...
|
|
WO/2023/126295A1 |
The invention relates to an electromagnetic actuation assembly (100) comprising: - an actuator (24) including a magnetic casing (25) provided with an annular recess extending circumferentially about a reference axis (X), a coil (27) arra...
|
|
WO/2023/108390A1 |
A dog clutch, comprising a first rotating part, a second rotating part and a gear sleeve (5). The gear sleeve (5) can move in the axial direction to connect, in an anti-torsion fashion, or separate the first rotating part and the second ...
|
|
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/2023/107600A1 |
An actuation mechanism for use with a coupling device. The actuation mechanism includes an assembly having a hub, a latch member, a translating member, and an indexer. The assembly includes a carrier supported on the hub that engages the...
|
|
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/2023/069587A1 |
An electric drive for a vehicle implements a disconnect feature to reduce parasitic losses when the electric drive is not necessary for propulsion. The disconnect feature utilizes a slipper 5 clutch which is disengaged by holding a slipp...
|
|
WO/2023/059756A1 |
A rotor shaft disconnect clutch assembly includes a housing, a rotor supported for rotation with respect to the housing and a shaft supported for rotation with respect to the housing. An outer ring may be fixed to the rotor and have a ra...
|
|
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/2022/263514A1 |
The present invention refers to a drug delivery device (1) and to a method of operating same. The drug delivery device (1) may comprise a housing (10; 32), a dial grip (12) manually operable by a user for setting an individual dose to be...
|
|
WO/2022/264015A1 |
The invention relates to an electromagnetic jaw clutch, in particular for hybrid ship transmissions, comprising a first part (2) of the clutch and a second part of the clutch connectable by a drive/output shaft, a first crown gear (4) an...
|
|
WO/2022/263433A1 |
The present invention provides an actuator (1) for a transmission system, said actuator (1) comprising: a casing (2) defining an annular space having axis X; an annular piston (3) for transmitting an actuating force to a coupling device,...
|
|
WO/2022/228337A1 |
A clutch actuation mechanism. The clutch actuation mechanism comprises a housing, a translation transmission component (2), a rotary transmission component (3) and a rotary driving component (1), wherein the translation transmission comp...
|
|
WO/2022/223723A1 |
The invention relates to an actuator (1) for a coupling device of a drivetrain, the actuator (1) being intended to be housed inside a transmission casing (2) which has a through-opening (18), the actuator (1) having a housing (3) and a f...
|
|
WO/2022/219827A1 |
[Problem] To provide a frictional engagement device that is compact, has a large transmission torque capacity, and is not prone to producing drag torque. [Solution] A frictional engagement device 10 in which, when a piston 22 is activa...
|
|
WO/2022/216569A1 |
A rotor (46) is rotationally received in an operational cavity defined by a housing (12) including an output flange (34) and allows flexible movement of a friction facing (50). The friction facing (50) is intermediate an actuation plate ...
|
|
WO/2022/193418A1 |
A control method for an electromagnetic clutch in a hybrid power system, and a hybrid power system. In addition to an electromagnetic clutch, the hybrid power system also comprises: an engine, a motor, an electromagnetic clutch controlle...
|
|
WO/2022/194729A1 |
The invention relates to a transmission system (1) for a motor vehicle, comprising: - a first element (4) and a second element (5) which are able to rotate with respect to one another about an axis X; and - a coupling device (6) which co...
|
|
WO/2022/181041A1 |
The objective of the present disclosure is to improve the accuracy of control of an electric tool according to torque. An electric tool (1) is provided with a holding unit (11), a motor (15), a transmission mechanism (3), a torque detect...
|
|
WO/2022/176579A1 |
This two-step transmission for an electric automobile comprises: a planetary gear mechanism 16 disposed coaxially between an input shaft 10 and an output shaft 12; a friction brake 28; and a friction clutch 26. A first speed is implement...
|
|
WO/2022/158206A1 |
An armature (10) has an outer ring portion (11), an inner ring portion (12), and a long hole (13) having an arc shape. An outer plate (20) has: an opposing wall (21) fixed to the armature (10) and facing the armature (10); and an upright...
|
|
WO/2022/134256A1 |
A braking device for an electric motor driving shaft, the braking device comprising a front shell (1), wherein a rotating rod (2) is rotatably connected to the interior of the front shell (1), a connecting assembly (3) is movably arrange...
|
|
WO/2022/139323A1 |
The present invention relates to a variable-speed power transmission clutch system which enables a plurality of load shafts to be driven corresponding to one power shaft by an eddy current generated by magnetic force and a rotating magne...
|
|
WO/2022/137321A1 |
A system for controlling a clutch, provided with: a thrust member that is coupled with a clutch in a drivable manner and is movable in the axial direction between a first position at which to release the coupling with the clutch and a se...
|
|
WO/2022/131247A1 |
In order to provide a vessel propulsion apparatus capable of engaging a clutch even with a difference in rotation between input and output of the clutch to some extent and capable of driving a propeller shaft by either one or both of an ...
|
|
WO/2022/124196A1 |
Provided is an automatic steering device comprising a control unit (50) that has a manual steering mode in which the direction of wheels (5) is changed on the basis of a driver's operation of rotating a steering wheel (3), and an automat...
|
|
WO/2022/118846A1 |
A prime mover (20) has: a stator (21) provided to a housing (12); and a rotor (23) provided so as to be relatively rotatable with respect to the stator (21), and can output a torque from the rotor (23) by being supplied with electric pow...
|
|
WO/2022/076512A1 |
A clutch assembly includes a hub, a linear actuator, and a bearing assembly. The hub is rotatable about a rotational axis. The linear actuator has a translator mounted concentrically over the hub. The bearing assembly is at an interface ...
|
|
WO/2022/057158A1 |
An electromagnetic clutch. The electromagnetic clutch comprises a fixed component, a driven component, and an elastic component (1); the fixed component comprises a magnetic yoke (2), several iron cores (3) are provided on the magnetic y...
|
|
WO/2022/025307A1 |
The present invention relates to a non-contact no-load power transmission device which can transmit power in a non-contact no-load state by using a magnetic-to-nonmagnetic structure. To this end, provided is a non-contact no-load power t...
|
|
WO/2022/008236A1 |
The invention relates to a method for immobilising a vehicle, in particular an electric bicycle, wherein a drivetrain of the vehicle has a clutch (200) which comprises a first clutch component (210) and a second clutch component (220) th...
|
|
WO/2021/220189A1 |
A filter pulley (1) comprising a hub (2) configured to be fixed to a shaft rotating around an axis (A), a crown (3) mounted coaxial and rotationally free on the hub (2), a plurality of elastic groups (20) arranged circumferentially with ...
|
|
WO/2021/204324A1 |
The invention relates to a shiftable electromagnetic clutch and to a clutch assembly, in particular a shiftable electromagnetic clutch for transmitting a torque on a rotational axis (1) from a drive side (10) to an output side (11). A ma...
|
|
WO/2021/172156A1 |
[Problem] To provide an electromagnetic clutch capable of preventing water from entering the electromagnetic clutch from a foreign matter discharge part that discharges foreign matter such as abrasion powder to the outside, even when a w...
|
|
WO/2021/161213A1 |
A pulley unit comprising a hub (3) configured to be connected to a crankshaft, a pulley (7) coaxial to the hub (3) and supported in a rotationally free manner with respect thereto, a clutch (8) interposed between the hub (3) and the pull...
|
