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WO/2022/163411A1 |
A rotation speed reduction mechanism (18) according to one embodiment comprises: a fluid passage (20) which allows a pressurized fluid to pass therethrough and is provided such that the pressurized fluid flows toward a shaft (12); and an...
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WO/2022/129680A1 |
A brake (101) for linear movement comprises a frame structure (102), a linearly moveable annular element (103), a linearly moveable center element (104) surrounded by the annular element, and a spring (106) for moving the annular element...
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WO/2022/122116A1 |
A brake device (20) comprising a first device (22); a brake element (24) having a first frictional brake surface (74a, 74b) and an engageable structure (30); a second device (26) movable relative to the first device; a second frictional ...
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WO/2022/096084A1 |
A brake device (18a, 18b) comprising a first device (20) having a shaft (34); a brake element (22) having a first frictional brake surface (78a, 78b) and an engageable structure (38); a second device (24) rotatable relative to the first ...
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WO/2022/084287A1 |
The invention relates to a linear transport system (1), wherein the linear transport system (1) has at least one stationary unit (10) and at least one movable unit (100). The linear transport system (1) has a drive (20) for driving the m...
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WO/2022/068978A1 |
An actuating mechanism assembly comprising a pin (2), a carrying member (3) and a caster (4) whereby the inner part of the pin (2) comprises a cam mechanism (8) comprising a number of cams (8a, 8b, 6c), wherein at least one cam from the ...
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WO/2022/002642A1 |
The centrifugal positive locking brake works inversely, that means, locking upon stopping and decoupling on start-up. When the drive motor (6) is de-energized, the fixed ratchet(s) (8) hit against at least one locking abutment (9) on a l...
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WO/2022/002686A1 |
The invention relates to a drive device comprising at least one motor (M1-M6) and at least one additional drive component (20) from the group of a transmission (25), a torque converter (24), a clutch (23) and/or a brake (22), wherein the...
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WO/2021/225138A1 |
A clutch unit (100) comprises an actuation lever, an actuation bracket (54), an output shaft member (30), an input-side clutch, an output-side clutch, and a housing (11). The input-side clutch includes an input-side outer ring member (52...
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WO/2021/224025A1 |
A linear brake (LBR) with a brake housing which at least partially engages around a guide rail (F) and in which there are situated spring packs (2.1) as force stores which subject one or more brake pistons (3), which engage over the guid...
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WO/2021/219294A1 |
The invention is related to an electromechanical brake system comprising a brake actuator (2) having a power transmission means for transmitting an actuating force to a brake pad (10b), said power transmission means including a rotatable...
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WO/2021/187515A1 |
A rotation lock device (4), on the basis of an engagement member (8) being rotated by an output member (13) due to an input member (12) being rotatably driven by an actuator (7), switches between: a first mode in which an engagement claw...
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WO/2021/187393A1 |
The torque generation device according to the present invention is configured to be capable of increasing the injection efficiency of magnetic viscous fluid and generating an intended torque. The torque generation device is provided with...
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WO/2021/181809A1 |
An electric parking brake device is designed so as to obtain a service brake that generates braking force corresponding to operation input from a vehicle user and a parking brake that generates braking force via the workings of an electr...
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WO/2021/176977A1 |
An eddy current-type speed reducer (100) includes a rotor (10) and a stator (20). The rotor (10) includes a hub (12), a rotor body (11), and a spoke (13). The spoke (13) has neutral axes (N1, N2). The neutral axis (N1) is a neutral axis ...
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WO/2021/172558A1 |
[Problem] To provide a reverse-input-blocking clutch which makes it possible to easily release the locked state of an output member. [Solution] To satisfy the following relationship in a cross-section perpendicular to the rotational cent...
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WO/2021/132745A1 |
The present invention relates to a hybrid brake device and, more specifically, to a hybrid brake device comprising: a first brake which is operated when a safety means is fastened; and a second brake which is operated artificially by a u...
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WO/2021/125274A1 |
[Problem] To realize a reverse-input-blocking clutch that enables smooth switching from a locked state to an unlocked state when rotational torque is inputted to an input member, without reducing the control properties of a rotational dr...
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WO/2021/106525A1 |
A parking lock mechanism comprises: a park pole that regulates rotation of an output shaft and that has a first inclined surface; and a park wedge that has a second inclined surface capable of contacting the first inclined surface and th...
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WO/2021/090857A1 |
In a brake device (1), each of a plurality of brake shoes (20) disposed on the radially inner side of an outer wheel (11) includes a first projecting portion (25A) and a second projecting portion (25B). Pairs of movable pieces (first rol...
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WO/2021/054480A1 |
[Problem] To achieve a structure that enables smooth switching from a locked or semi-locked state to an unlocked state when rotational torque is inputted to input members. [Solution] When rotational torque is inputted to input members 2,...
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WO/2021/054481A1 |
[Problem] To realize a reverse input cutoff clutch structure that enables smooth switching from a locked or semi-locked state to an unlocked state when rotational torque is inputted to an input member. [Solution] The present invention co...
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WO/2021/054479A1 |
[Problem] To achieve a structure of a reverse input blocking clutch that enables smooth switching from a locked or semi-locked state to an unlocked state when rotational torque is inputted to input members. [Solution] A reverse input blo...
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WO/2021/047355A1 |
Disclosed in the present invention is a self-locking device for a linear actuator, belonging to the field of linear actuation apparatuses. The self-locking device comprises a one-way bearing and a friction collar, the one-way bearing com...
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WO/2021/038934A1 |
An operation device according to one embodiment of the present invention is provided with: a movement member having a mechanism for reciprocal motion; a drive unit for imparting forward-moving and backward-moving driving force to the mov...
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WO/2021/032232A1 |
The invention relates to a braking and/or clamping element (10) with an annular housing (11) having at least one hydraulic connection (51), an inner wall (21) and an outer wall (31). The inner wall (21) and the outer wall (31) are connec...
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WO/2021/031323A1 |
A device for preventing false triggering of a self-locking mechanism of a spindle (30) of an electric tool, comprising a blocking member (10) and an elastic element. The blocking member (10) comprises a rotating part (101), a connecting ...
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WO/2021/010304A1 |
A problem of the present invention is to provide a measurement apparatus in which load torques are similar when ascending and descending by using a mechanism that does not require a complicated structure, is completed with a rigid body o...
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WO/2020/261663A1 |
In an operation device according to one aspect of the present invention, a brake setting unit sets a target brake torque based on a brake torque pattern in accordance with information detected by a rotation detection unit with each elaps...
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WO/2020/255735A1 |
[Problem] To enable effective braking of a rope. [Solution] This brake device is provided with: a friction member surrounding a rope; and a hook for applying tension to the friction member in the longitudinal direction of the rope. The f...
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WO/2020/256551A1 |
An electric brake system (100) for braking a vehicle comprises a central transmission gear (3), a first engagement member (7) configured to rotate with the central transmission gear (3) around the axis (A), and a second engagement member...
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WO/2020/245008A1 |
The invention relates to a method for determining an operational parameter of a drum brake, said method providing calculation methods for different wheel speed ranges. The invention further relates to a to a drum brake assembly for carry...
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WO/2020/225394A1 |
The present invention relates, inter alia, to a brake assembly for a drive device for an articulated joint between two elements of a robot arm, which assembly comprises a brake activation device (1) and a locking element (2), wherein the...
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WO/2020/225257A1 |
The invention relates to a brake device (2) for braking a rotational movement of a shaft (8) about its longitudinal axis (LA), wherein the shaft (8) is mounted so as to be rotatable about the longitudinal axis (LA) in a rotational direct...
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WO/2020/220135A1 |
A braking mechanism comprises: a frame; a first lever mounted to the frame for rotation about a first fulcrum; and a first brake shoe rotatably connected to the first lever for rotation about a first brake shoe axis spaced apart from the...
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WO/2020/207925A1 |
The invention relates to a braking system for a vehicle, comprising at least one vehicle wheel, and having at least one friction brake associated with said vehicle wheel which acts when the vehicle is in operation and/or is parked, said ...
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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)...
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WO/2020/176375A1 |
A rotary actuator has a stop module configured to mechanically link two gear stages travelling at different rotational speeds when an end-of-stroke travel limit is reached, thereby causing the rotary actuator to bind because relative mot...
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WO/2020/165273A1 |
A park lock system is used in vehicles to provide a coupling between a rotor of an electric motor powering the vehicle to part of the chassis of the vehicle to, in an engaged setting, prevent rolling of the vehicle when the vehicle is pa...
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WO/2020/114822A1 |
An electromagnetic device (120) for a braking system for a vehicle is presented. The electromagnetic device (120) has an armature (221) made of a magnetizable material. The electromagnetic device (120) also has a bush (222). The armature...
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WO/2020/066073A1 |
This torque generating device configured so that the torque generating device can be dismantled while a magneto-rheological fluid is reliably retained and so that the dismantled constituting members can be reused according to the specifi...
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WO/2020/057928A1 |
The present invention relates to a brake assembly comprising a brake disc in rotational engagement with a wheel of a vehicle, a brake pad which frictionally engages said brake disc in a dynamic braking operation and a parking brake opera...
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WO/2019/219886A9 |
A robot joint connectable to at least another robot joint via an output flange. The robot joint comprises a joint motor having a motor axle configured to rotate the output flange. The robot joint comprises a brake assembly comprising an ...
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WO/2020/007384A1 |
The invention relates to a brake, comprising a brake housing; at least one clamping body for applying brake force to a linearly moving or rotating counter piece to be braked; a mechanical energy store having a spring arrangement, which d...
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WO/2020/000026A1 |
A multi-way cable tensioning chair control system has a locking cable connected at a proximal end by a cable clutch and operably interfacing a wheel assembly at a distal end. The system has a control lever operable to displace the cable ...
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WO/2019/243062A1 |
The present invention relates to a drive device (1) for driving movable components of a motor vehicle, having a flat electric motor (2) with a stator (3) and a disc rotor (4), which is mounted such that it can be rotated about an axis of...
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WO/2019/229306A1 |
When braking is studied closely, thermal effects in particular are observed on the discs, caused by friction, but also by electromagnetic/magnetic counter-reactions. Indeed, during braking, sliding takes place as between two magnets that...
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WO/2019/220771A1 |
This torque generation device which is suitable for size reduction and which can provide a large shearing force is provided with: a magnetorheological fluid having been filled between a magnetic disc, a first yoke, and a second yoke; a c...
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WO/2019/216609A1 |
The present invention relates to a braking device. The braking device comprises: a rotating shaft for transferring rotational power; a rotating gear fixed to the rotating shaft; multiple braking gears meshing with the rotating gear; and ...
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WO/2019/216280A1 |
[Problem] To provide a reverse input blocking clutch that is capable of easily canceling a state in which the rotation of an output member is either prevented or suppressed. [Solution] This reverse input blocking clutch 5 is provided wit...
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