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Patent Searching and Data


Matches 51 - 100 out of 4,227

Document Document Title
WO/2022/189912A1
A furniture drive with an electric drive motor and a brake device - wherein the drive motor has an output shaft which projects beyond a motor housing, - wherein the brake device has at least one brake element and one force accumulator, w...  
WO/2022/178451A1
One aspect is an acutator system having a rotatable drive shaft and a parallel axis friction brake engaged with the drive shaft and configured to provide a drag force on the rotatable drive shaft. The parallel axis friction brake further...  
WO/2022/174862A1
The invention relates to a slip clutch lining (1) with a friction surface (2) which, in operation, comes into frictional contact with a mating friction surface (5), with abrasion taking place. In order to functionally improve the slip cl...  
WO/2022/153737A1
A spindle device (100, 100A, 100B, 100C, 100D, 100E) comprises a rotation shaft (10), a chuck table (20), a hydrostatic gas bearing (30), and a magnetic coupling (40). The rotation shaft has, in an axial direction that is a direction alo...  
WO/2022/143637A1
An electric tool (100), comprising a housing (10), a motor (2) located in the housing (10), and a clutch assembly (31) driven by the motor (2). The clutch assembly (31) comprises an intermediate shaft (311) and an elastic member (313) an...  
WO/2022/138461A1
A torque limiter according to the present invention is disposed between first and second rotating members, and comprises: a first transmission member which rotates integrally with one of the first and second rotating members and which ha...  
WO/2022/106681A1
The invention relates to an electric drive device (1) for a vehicle axle, comprising - a rotor (2) of an electric machine (3) with an input shaft (4), - a driveshaft of the vehicle, - a transmission gear mechanism (5) disposed between th...  
WO/2022/091967A1
The present invention provides a thin plate processing tool that enables easy bending of a metallic belt-like thin plate into a letter-C shape or a ring shape. The tool has provided therein a pair of working pieces 4a, 4b that can be tur...  
WO/2022/078443A1
The present disclosure relates to a torque limiter, comprising: a first ring adapted to be fixed to a flywheel, the first ring being driven to rotate about a rotation axis; a second ring that is at a certain distance from the first ring ...  
WO/2022/075189A1
This torque limiter comprises: a first rotation unit; a second rotation unit fitted to the outside of the first rotation unit so as to be rotatable with respect to the first rotation unit; a first permanent magnet fixed to one of the fir...  
WO/2022/075188A1
This torque limiter is provided with: a first rotary part; a second rotary part which is fitted to the exterior of the first rotary part so as to be capable of rotating coaxially with respect to the first rotary part; a permanent magnet ...  
WO/2022/043028A1
A clutch comprising a hub (2) and a cam (10) connected to the hub (2), said cam (10) comprising a ring-shaped part having grooves (11) formed on a bottom surface of the ring-shaped part; a spring plate (12) having recesses formed on a to...  
WO/2021/260961A1
Provided is a novel bidirectional torque limiter wherein it is possible to set a slip torque when rotation has been input from a drive side to be smaller than a slip torque when rotation has been input from a driven side. A force at whic...  
WO/2021/254562A1
The invention relates to an electric motor (10) providing electric drive to a motor vehicle, having a rotor (16) which can be driven by a stator (14), an output element (26) for outputting a torque coming from the rotor (16), and a slip ...  
WO/2021/239171A1
A compensating coupling comprises two outer coupling parts (2, 3), namely an input-side coupling part (2) and an output-side coupling part (3), both of which are to be connected to rotatable elements, more particularly shafts, and a cent...  
WO/2021/233755A1
The invention relates to a torque transmission device (1) for the drive train of a motor vehicle, comprising an input element (2) and a cover element (16) which is connected to the input element (2) for conjoint rotation, and comprising ...  
WO/2021/214699A1
The object of the invention is a torque clutch, intended in particular for threading machines or stationary torque screwdrivers. The clutch has a body (3), in which there is a shaft (13) passing through a cylinder (2) and an annular pist...  
WO/2021/204645A1
The present invention relates to an adjustment drive (5) for a steering column (1) for a motor vehicle, comprising a threaded spindle (52) which engages with an outer thread in a spindle nut (51, 61); and a drive unit (55) which is coupl...  
WO/2021/186179A1
A device having an input element, an output element, and a drive element, the device having a first position configured such that the drive element is engaged with the input element and the output element to prevent movement of the input...  
WO/2021/175370A1
The invention relates to a control drive, in particular a spindle drive for adjusting a swivellable vehicle flap, comprising a housing (2), a spindle rod (3) that is rotatably mounted in the housing (2), a first coupling element (5) for ...  
WO/2021/155359A1
One aspect is a wrap spring clutch with a rotatable input and a spring having a first and a second end and having an equilibrium state and a flexed state, the spring engaged with the input through one of the first and second ends such th...  
WO/2021/143963A1
The invention relates to a torsional vibration damper (10) comprising a damper input (18), which is rotatable about a rotational axis (16), a damper output (22), which is rotatable about the rotational axis (16) and which is rotatable in...  
WO/2021/137297A1
A drive torque transmission mechanism that uses magnetic attraction force and repulsion force and that provides a separation between a stator side and a rotor side by using a method that enables an explosion-proof design with respect to ...  
WO/2021/121465A1
The invention relates to a vibration damper unit (1) for a motor vehicle, at least comprising a vibration damper (2) and a torque limiter (3) having a common axis of rotation (5) extending in an axial direction (4); the vibration damper ...  
WO/2021/116435A1
An assembly including an inner component, an outer component and a tolerance ring (100) located between the inner and outer components to provide an interference fit therebetween. The tolerance ring includes a sidewall (102) including a ...  
WO/2021/111610A1
The objective of the present invention is to provide a torque limiter that does not increase the number of components and allows the components to be shared. The torque limiter includes a shaft member 2, a coil spring 102 wound around ...  
WO/2021/083453A1
The invention relates to a torque limiter (1) with a rotational axis (2) for a drive train (4), having at least the following components: two cover discs (5, 6); a central disc (7) which is arranged axially between the cover discs (5, 6)...  
WO/2021/019022A1
The invention relates to a torsional vibration damping device (1) comprising: - a torsional vibration damper (3) comprising a first input element (31) connected to a drive shaft, a first output element (10) and springs (9), - a torque li...  
WO/2020/260707A1
The invention relates to a torsional vibration damping device (1) comprising: - a torsional vibration damper (3) comprising a first input part (31) that can be connected to a drive shaft, a first output part (10), and a mechanical energy...  
WO/2020/241504A1
A torque limiter (1) comprises: a first rotating body (10) that includes a rotating shaft (11), and a permanent magnet (12) attached to an outer circumferential surface of the rotating shaft; and a second rotating body (20) that includes...  
WO/2020/237589A1
A clutch coupling, comprises: a shaft sleeve (1); a chuck (11) provided around the outer side of the shaft sleeve (1), wherein the chuck (11) is provided with multiple through slots (111); a stopping member (12) accommodated in the throu...  
WO/2020/217016A1
Transmission gear box (1) comprising, at least partially accommodated in the housing (1), an output shaft (6), a rotating drive member (5) mounted to rotate freely about the shaft (6), a system (2) for rotating the rotating drive member ...  
WO/2020/211999A1
The invention relates to a drivetrain having a safety coupling (1) between two coupling parts (2, 3) of the drivetrain which are to be interconnected, in which drivetrain one of the two coupling parts (2, 3) is the drive part and the oth...  
WO/2020/208878A1
Provided is a small and compact rotation transmission apparatus in which a torque limiter, which is an overload prevention mechanism, is combined with an angular-position-holding apparatus such as a torque hinge. An outer race member (4)...  
WO/2020/203735A1
This torque limiter comprises a first rotational solid (10), a second rotational solid (20) provided so as to be capable of rotating relative to the first rotational solid on the same axis, a permanent magnet (12) provided to either one ...  
WO/2020/191495A1
In one aspect, there is provided a decoupler for an accessory drive for an engine. The decoupler includes a decoupler input member and a decoupler output member. One of the decoupler input member and the decoupler output member has a clu...  
WO/2020/181185A1
A non-backdrivable clutched module for a bi-directional actuator such as actuators used for active aerodynamics on vehicles. The module has both a stopper mode and a clutch mode. During the stopper mode a back- driving force gets diverte...  
WO/2020/176601A1
Torque limiting connectors are described herein. A torque limiting connector includes an outer connector, and inner connector, and a clutch. The outer connector includes a profile disposed on an inner surface of the outer connector. The ...  
WO/2020/172428A1
A drivetrain layout that includes a primary gear reduction, a continuously variable transmission (CVT), a peak torque limiting (PTL) device and a range box is provided. The primary gear reduction is operationally engaged to an output of ...  
WO/2020/166497A1
Provided is a reverse input blocking clutch which, although lightweight and compact, is able to transmit rotational torque from an input shaft to an output shaft efficiently, and reliably blocks rotation from the output shaft to the inpu...  
WO/2020/161087A1
The invention relates to a drive train of a drive (2) for the motorised movement of a closure element (3) of a motor vehicle, there being at least one friction lock mechanism (6) to provide a friction torque, the friction lock mechanism ...  
WO/2020/131695A1
A bypass knob for a pressure regulator configured for use with a facemask of a breathing apparatus has a first member having a first engagement surface and a second member having a second engagement surface positioned opposite the first ...  
WO/2020/123108A1
Tube flaring tool comprising a tube receiving region comprising first and second gripping dies retractable with respect to each other and positionable to cooperatively define an opening for receiving a tube; a first clutch shaft; a suppo...  
WO/2020/116073A1
A tolerance ring (1) comprises: a ring body (2) in which a band-like plate having spring characteristics is formed in a ring shape; and a plurality of protrusions (5). The protrusions (5) are formed on the ring body (2) and protrude in a...  
WO/2020/117718A1
A controllable coupling assembly having substantially no backlash is provided. The assembly includes a set of reverse locking formations each of which includes a load bearing surface having a sloped geometry and being adapted to lock a r...  
WO/2020/084154A2
The invention is a torque limiter (1) comprising a first cover (70) and a second cover (80) connected by means of rivets (81). There is a drive plate (40) located axially between the first cover (70) and the second cover (80). In a prefe...  
WO/2020/086182A1
A transmission device includes an external transmission device, an internal transmission device, and a spacer ring. The external transmission device is cylindrical and has an outer wall and an inner wall. The inner wall has a plurality o...  
WO/2020/078513A1
The invention relates to a torsional vibration damper (1) comprising an input part (2) arranged about an axis of rotation (d) and an output part (3) arranged such that it can rotate relative to same, about the axis of rotation (d) and ag...  
WO/2020/057691A1
The invention relates to a slip clutch device (1) for an electric driving machine (2), having at least the following components: - an input side (3); - an output side (4), wherein the input side (3) and the output side (4) are rotatable ...  
WO/2020/032858A1
Clutch (100) for a rotary shaft (10), said clutch comprising an annular pressure chamber (110) with a sleeve surface (131) engaging a surface (11) to drivingly connected the shaft to the clutch, further comprising a trigger device (140) ...  

Matches 51 - 100 out of 4,227