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WO/2024/067195A1 |
An anti-falling assembly and a lifting device. The anti-falling assembly (100) comprises a sliding plate (110), a connector (120), an assistance mechanism (130), and a locking mechanism (140). The sliding plate (110) is in limiting conne...
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WO/2024/056268A1 |
A method for determining wear of brake pads of an electromagnetically actuable brake, and an electric motor with an electromagnetically actuable brake, and a signal electronics system for carrying out a method of this type, wherein the b...
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WO/2024/010880A1 |
The subject matter of this specification can be embodied in, among other things, a rotary lock assembly includes an epicyclic gear assembly having a sun gear assembly, a ring gear assembly, and a planet gear assembly having a collection ...
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WO/2024/010514A1 |
An actuator (100) for coupling to a rotatable object (10), the actuator (100) being configured to be primarily activated by Euler forces arising from rotational acceleration of the rotatable object (10) about an object pivot point (12) o...
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WO/2023/246635A1 |
The present application relates to the field of electric cylinders, and in particular to a centrifugal brake and a lifting electric cylinder. The centrifugal brake comprises: a rotor, wherein the rotor can be assembled in a rotating mode...
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WO/2023/247518A1 |
The invention relates to a braking system (3), more particularly an emergency braking system, for a drive unit which comprises at least one motor (8) and at least one unit (6) driven by the motor (8), the braking system comprising: a plu...
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WO/2023/229551A1 |
The invention is related to the improvements made on the electromagnetic elevator motor brake in such a way as to ensure safer and longer-lasting operation of the electromagnetic motor brake, which is used especially in elevator drive mo...
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WO/2023/217788A1 |
The invention relates to a blocking element (26) for an emergency brake unit (24) of a saw device (10) with a circular disc-shaped sawblade (12). The blocking element (26) comprises a bearing section (38) via which the blocking element (...
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WO/2023/217306A2 |
The present utility model relates to the technical field of lifting columns, in particular, to a brake mechanism and a lifting column using the brake mechanism. The brake mechanism comprises a connecting piece, a mounting base and a firs...
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WO/2023/209488A1 |
The disclosure relates to a motor drive unit (1) for a robot, with a housing (2); with a motor shaft element (3) which is mounted rotatably about an axis of rotation (A) relative to the housing (2); with a brake element (4) comprising a ...
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WO/2023/202882A1 |
A brake assembly having a brake lining carrier which has inner teeth and having a ring-like driver which has outer teeth. In particular, the brake lining carrier is fitted, by way of its inner teeth, onto the outer teeth of the driver. C...
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WO/2023/197073A1 |
A synchronized brake apparatus, which has two emergency safety brakes, two cable release members, two resilient triggers and a cable network that interconnects the brakes the release member and the triggers. The network is arranged so th...
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WO/2023/174997A1 |
Brake roller (4) for a roller conveyor (1), comprising at least one axle element (43); a roller tube (42) adapted to be rotatable about at least on axle element (43); a brake (44) adapted to provide a brake force, wherein the brake rolle...
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WO/2023/169933A1 |
The invention relates to a brake device (1) for a mining machine, comprising at least two brake elements (3) which are fastened in pairs to a brake frame and act at the same time on at least one braking surface (2), and a brake release a...
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WO/2023/083694A1 |
The invention relates to a brake arrangement with, in particular, a shaft to be braked and a housing part (1), the brake arrangement having - a magnet body (2), - an armature plate (20), - an intermediate part (24) and - a ring winding (...
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WO/2023/062164A1 |
The invention relates to an electrohydraulic actuating device (10) comprising an electric motor (1) and a pump (2) driven thereby for operating a hydraulic unit (3) comprising a control cylinder (4), a piston (5), and a piston rod (6) wh...
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WO/2023/031495A1 |
The invention relates to an automatic braking system for a personal mobility vehicle and to a personal mobility vehicle incorporating said system, such as an electric scooter with a disc brake mechanism (2) comprising: obstacle detection...
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WO/2022/249961A1 |
Provided is a centrifugal brake that makes it possible to attach a weight to a support shaft with sufficient ease even with an integrally molded structure with both ends of the support shaft connected and fixed to corresponding end plate...
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WO/2022/243968A1 |
A hydraulic drive device (100), wherein a mechanical friction brake (124, 132, 134) is implemented within a gerotor hydraulic motor (113). Orbital movement of a gerotor star (118) is transformed into rotational movement of a set of brake...
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WO/2022/230763A1 |
Provided is a rotation speed control device for a shaft member capable of coping with a possible change in the specification of a device such as a blind comprising a shaft member to be controlled. One-way rotation of the shaft member is ...
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WO/2022/208187A1 |
A cable sleeve for use with a safety cable of a fall protection system. The cable sleeve has a braking system that includes a constant-contact wheel, a rotor that is connected to the constant- contact wheel, a cam plate, and a braking sh...
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WO/2022/200037A1 |
The invention relates to a brake assembly having a toothed part (20, 23) comprising a toothing, and having at least one spring part (1, 2, 3), wherein: the spring part has a yoke region (3) which is connected to a first bracket region (1...
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WO/2022/174977A1 |
An electric motor having an electromagnetically actuable brake, wherein the brake is releasable by means of a pivotably arranged manual release lever (7), in particular lever part, in particular in the event of failure of the voltage sup...
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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/2022/122514A1 |
The invention relates to a motor sub-assembly (60) for an electromechanical actuator (1) for braking a wheel (10) of an aircraft, comprising a casing (11), a shaft (15) mounted in the casing (11) to pivot about a longitudinal axis (Oy) o...
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WO/2022/102521A1 |
Provided is a centrifugal brake capable of adjusting the magnitude of brake torque. A plurality of weights 32 are disposed in series in an axial direction inside a housing 4, and an adjustment member 66, which rotates integrally with a r...
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WO/2022/073881A1 |
The invention relates to an electromagnetic spring pressure brake (BR) which is inexpensive to produce and has an optimized power density and a long service life. This is achieved in that a coil support (1) and a flange plate (9) are con...
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WO/2022/036815A1 |
A rope locking apparatus, comprising: a locking member (11) adapted to switching between a locked state and an unlocked state with a rope (100); a roller (22) adapted to being pressed against the surface of the rope (100) under the actio...
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WO/2022/009174A1 |
A fall-protection apparatus comprising a rotationally-activated braking device that comprises at least one flexure-borne pawl.
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WO/2022/009175A1 |
A fall-protection apparatus comprising a rotationally-activated braking device that comprises at least one flexure-borne pawl and at least one buttress that is on a sidewall of a rotatable drum of the braking device.
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WO/2022/003501A1 |
A fall-protection apparatus with a drum and a rotationally-activated braking device including at least one velocity-actuated pawl that is mounted on a pawl-support plate that is rotatable relative to the drum through a predetermined rang...
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WO/2022/003500A1 |
A fall-protection apparatus with a rotationally-activated braking device including at least one first pawl that is a velocity-actuated pawl and at least one second pawl that is an acceleration-actuated pawl, the at least one first pawl a...
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WO/2021/246877A1 |
Described herein is a device and methods or uses thereof may be a restraint or braking system for slowing, restraining or stopping movement of an animal in a controlled manner. Further described is an attachment feature that may be used ...
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WO/2021/218690A1 |
A linear actuator, comprising a driving electric motor (15), a transmission assembly, a rotation lead screw (20), a transmission nut (21), a clutch device, a self-locking device and a hand-pulled release assembly. The clutch device is ar...
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WO/2021/191945A1 |
The present invention is provided with: a brake shoe 303 that is in slidable contact with a brake drum 202; an armature 302 that supports the brake shoe 303; a plurality of braking springs 313 that press the armature 302 and urge the bra...
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WO/2021/191562A1 |
The hydraulic machine comprises: - a fixed part, - a part mounted so as to rotate about an axis (O-O) with respect to the fixed part, - a stack (50) of discs (53, 54) forming a brake or clutch, the discs being able to be in abutment agai...
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WO/2021/175070A1 |
A heavy-duty centrifuge-triggered safety lock, comprising panels (12, 13); the panels (12, 13) are provided with a rope inlet port (1), a rope outlet port, and a steel wire rope passage; the steel wire rope passage has one side provided ...
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WO/2021/176314A1 |
The parking brake comprises an inhibitor device (31), which can be associated with a drive shaft (3) for rotating therewith, the inhibitor device (31) being actuated by means of centrifugal force. The parking brake further comprises a lo...
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WO/2021/078403A1 |
The invention relates to a brake assembly and electric motor comprising a brake assembly for braking a shaft, in particular a rotor shaft of an electric motor, wherein the brake assembly comprises an armature disc which is connected to a...
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WO/2021/012024A1 |
An improved device relating to the subject matter of PI 9805273 is described, in which the switching of the motor power supply is performed by a snap system as a function of the extended or retracted position of the rod (26). To do so, a...
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WO/2020/205935A2 |
A brake and method of assembly are provided. The brake includes a friction plate configured for coupling to a rotatable body for rotation with the rotatable body about an axis of rotation, a pressure plate disposed about the axis on a fi...
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WO/2020/169131A1 |
An axial electromagnetic brake, specifically an electromagnetic axial brake (1) of the rotatable arm (11) of a ceiling tripod arranged in conjunction with the support axis (12) of the ceiling tripod and the rotatable arm (11) on which ar...
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WO/2020/139799A1 |
A speed limited rotational member including a first member, a second member rotatable relative to the first member, and first and second brake elements. The first and second brake elements are pivotally mounted to the first member for bo...
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WO/2020/058292A2 |
The invention relates to a bearing arrangement (10) having at least a first bearing element (12) and a second bearing element (14), which are arranged along a common longitudinal axis (16) so as to be connected to one another in a rotata...
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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/2020/011643A1 |
The invention relates to a conveyor device (1) with at least one first and second conveyor carriage (2, 4) which are arranged one behind the other in the conveyor direction (F), a cross belt conveyor (8) which is formed on at least the s...
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WO/2019/234267A1 |
A detachable centrifugal brake (1) provided for lift equipment, comprising a central core (2) linked to a rotation shaft attached to motor means, an inner drum (4) having a contact surface provided to come into contact with brake element...
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WO/2019/219241A1 |
The invention relates to a brake assembly for an electric motor, comprising: - a magnet body; - a winding; - at least one bolt; - a housing part having a braking surface; - an armature disk; - a brake pad carrier; - a shaft; - at least o...
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WO/2019/211554A1 |
The invention relates to a braking device comprising: a brake housing (2) which is mounted such that it can rotate in relation to a shaft (1) about an axis of rotation (X-X); first braking elements (41) and second braking elements (42) f...
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WO/2019/161890A1 |
Method for recovery of a frictional brake device (38) of an industrial device (10, 20), the method comprising executing a recovery operation, the recovery operation comprising at least one movement of a second member (42) of the industri...
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