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WO/2005/113404A1 |
The invention relates to a safety brake (1). According to the invention, an operating parameter is detected by means of a measuring sensor for each relative position of the brake rotor (2) to the brake stator (3) that lies outside the po...
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WO/2005/105640A1 |
The present invention relates to a brake device for webbing or belt cartridges built as a flexible one piece body (1), preferably made of a material like rubber, doted with a characteristic design. Said single flexible body comprises an ...
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WO/2005/095818A1 |
According to the present invention, a one-way, bi-directional clutch, includes an outer casing, an input shaft, an output shaft and a brake assembly. The input shaft has an integral release cam means and the output shaft has an integral ...
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WO/2005/090816A1 |
The invention relates to a parking brake device comprising an actuating unit (2) and a transmission unit (3) for transmitting an operating force (F) to a brake device, a spring element (6) applying the operating force (F) for the immobil...
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WO/2005/080818A1 |
A brake device braking the rotation of a rotating body rotatably supported on a support part, wherein a brake device body braking the rotation of the rotating body is installed on a brake mounting member, and the brake mounting member is...
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WO/2005/071505A1 |
When a brake is released by worker’s operation, a subject machine is clearly indicated so as to prevent an accident due to an error such as misconception. An automatic-machine control device has brake releasing means for releasing a br...
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WO/2005/037618A2 |
A fail-safe disc brake assembly comprising a spring means (100) pushing a brake shoe (50) against a brake disk (30) in a parking/emergency brake mode a fluid bladder (110) to provide a force, when expanded, to counterarct the spring mean...
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WO/2004/099639A1 |
A clutch assembly 10 is provided for a motor having a shaft 36, a worm 40 associated with the shaft and an output gear 42 engaged by the worm. The clutch assembly includes a clutch body 12 having a plurality of pockets 22 in a surface th...
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WO/2004/099641A1 |
A spring-actuated, hydraulically releasable brake has a brake disc (34) extending between first and second brake pads (32, 36), a spring assembly (76) urging the first pad (32) towards the brake disc (34), a hydraulic piston and cylinder...
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WO/2004/057732A1 |
The invention relates to a modular gear motor system, a gear motor and an adapter for linking a first device, especially a driving electric motor, and a second device, especially a transmission that is mounted on the power take-off side....
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WO/2004/046576A1 |
A shaft coupling unit is disclosed, which comprises a coupling disk (1), a disk (2), a spring (3), a concave member (4), a convex member (5) and a draw lever (14). The concave member (4) is press fitted against the convex member (5) to r...
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WO/2004/036080A1 |
A brake mechanism for hoist comprising a fixed member (2), a movable member (4) facing the fixed member (2), and a brake member (6) coupled with the movable member (4) on one side and facing a brake face (50) provided at the rotary part ...
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WO/2004/013481A1 |
A thrust reverser system that includes a pass-through torque activated brake assembly (410) that limits the torque applied in portions of the thrust reverser system drive train. The brake assembly (410) includes two plates (602, 604) tha...
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WO/2003/085281A1 |
An electromagnetic drum brake, comprising a field core (3) having support parts (3c) formed therein, brake shoes (6) having leg parts (7b) formed therein, armatures (10) stored between the brake shoes (6) and the field core (3) and conne...
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WO/2003/081752A1 |
The invention relates to a device with disc braking and torque transmission. The inventive device, which is disposed between a motor and a load, is used to block the load when the motor is not being supplied and to transmit a mechanical ...
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WO/2003/023245A1 |
An electromagnetic compression spring brake comprising a backplate (1) including a solenoid (3) and helical springs (5) distributed equispaced in the backplate (1), a friction plate (4) on a hub of a shaft to be braked. The brake has a p...
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WO/2002/050443A1 |
A transmission brake is arranged in connection with an electric motor (3, 9; 3A, 9A) for an electric brake. The transmission brake shall allow rotation of the motor shaft (4; 4A) in a brake applying direction, but when motor current is n...
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WO/2002/025134A1 |
The invention relates to a device for modifying the speed of a shaft (10), comprising at least one forced action element (12), which can have a different angular velocity from that of the shaft (10) and at least one contact element (14) ...
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WO/2001/094800A1 |
The invention concerns an instrumented antifriction bearing, for control wheel, comprising an outer part (1), an inner part (8), one rotating and the other non-rotating, a row of rolling elements (12) arranged between said rotating and n...
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WO/2001/094801A1 |
The invention concerns a locked antifriction bearing, for control wheel, comprising an outer part (1) and an inner part (8), one being rotating and the other non-rotating through at least a row of rolling elements (12) arranged between s...
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WO/2001/059317A1 |
An electromagnetically released friction safety brake secured to a machine element such as a motor, gearing or a mounting bracket (5). To achieve a particularly compact configured brake having high torque an annular outboard traction she...
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WO/2001/036818A1 |
The invention relates to a hydraulic radial piston motor. The aim of the invention is to reduce the impact produced in a hydraulic radial piston motor during downshifting and upshifting. To this end, a valve (1) that controls the piston ...
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WO/2001/021977A1 |
The invention relates to a brake actuator, especially a brake actuator for rail vehicle brake calipers for a disc brake. Said brake actuator comprises a service brake unit with an electromotive drive system (24, 106) for clamping and rel...
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WO/2001/021973A1 |
The invention relates to a brake application device for a motor vehicle brake, in particular to a brake application device for a rail vehicle brake and preferably to a brake application device (2) for a rail vehicle disc brake, comprisin...
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WO/2001/006144A1 |
The invention concerns a device for braking mobile elements, in particular for parts directly mounted on household appliances or incorporated appliances associated with a vehicle dashboard, comprising a wheel member (52) mounted on a rot...
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WO/2000/049306A1 |
A brake assembly for a shaft (50) includes a series of brake disks (121, 125) interconnected to the shaft with the interleaved reaction disks (125) interconnected to a fixed surrounding part (22) by accurately positioned pins (126).
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WO/2000/039912A1 |
The invention relates to an electric motor with electromagnetic brake which is used notably for an angle grinder and comprises a stator (11) having at least one pole pair. The at least one first pole (14) has a pole shoe (15) facing inwa...
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WO/2000/031433A1 |
The invention relates to a brake (1) with a base, a brake actuating device (4) mounted in said base and two brake disks (7, 10) which are linked with the base in a rotationally fixed manner. Said brake further comprises a friction-lined ...
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WO/2000/031431A1 |
The invention relates to a brake (1) with a base plate (2) with which a brake actuating device (4) and at least one brake disk (7, 10) is linked in a substantially rotationally fixed manner. Said brake further comprises a friction-lined ...
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WO/2000/031432A1 |
The invention relates to a brake (1) with a base plate (2) with which a brake actuating device (4) and two brake disks (7, 10) are linked in a substantially rotationally fixed manner. Said brake further comprises a friction-lined disk (9...
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WO/2000/028233A2 |
A brake (10) for a servo-motor (96) includes a housing (28) having first and second housing portions (30, 32) and in which an input (12) is rotatably mounted by a bearing (60). The pilot (98) of the servo-motor (96) is received in an enl...
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WO/2000/028232A1 |
The invention relates to an electromagnetically released spring-applied brake with anchor plate. Said brake comprises a brake rotor (2) which is impinged upon by the anchor plate (6, 8), can be axially displaced and is forced against a f...
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WO/2000/020320A1 |
The invention relates to a method for determining the operation and/or condition of the holding brake (1) of a traction sheave elevator and to a holding brake (1). The holding brake (1) comprises a brake body (2); a brake pad (3); a brak...
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WO/2000/015973A1 |
The invention relates to a brake drive comprising at least one brake drum (1), said brake drum being largely prevented from turning, with at least one spreader ring (2) which is situated in the interior space thereof and which has a larg...
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WO/2000/011369A1 |
The invention relates to a spring accumulator brake comprising a first housing part (2) connected to a first brake caliper (26) and a second housing part (14) connected to a second brake caliper (28), as well as an actuator device (18) b...
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WO/1999/067545A1 |
A brake assembly for a shaft (50) includes a series of brake disks (121, 125) interconnected to the shaft (50) by rectangular tabs (122). The tabs extend off of the circumference of the inner hole (123) of disk (121) at an angle substant...
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WO/1999/061296A1 |
The invention relates to a brake assembly for a machine, comprising a locking element arranged to interact with an axle exiting from a gear box. The gear box comprises at least two gears.
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WO/1999/058869A1 |
A backspin retarder for a shaft comprises a brake mechanism including a stationary brake member and opposed brake members rotatable with the shaft and movable between braking position in which the movable brake members engage the station...
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WO/1999/050085A1 |
The invention relates to a hydrostatic mechanical drive, comprising a hydrostatic radial piston motor (4) whose pistons are supported by rollers on an outerlying cam ring (8), said cam ring being rigidly connected to the drive housing (1...
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WO/1999/047399A1 |
A system and method for dampening rotational movement of a first rotating member (124a) according to which a second rotating member (124) operatively connected to the first rotating member for rotation therewith. At least one flyweight (...
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WO/1999/035403A1 |
A direction-dependent driving coupling between the rotor (14) of a permanent-magnet synchronous motor and a working part. The coupling (30) comprises at least one first eccentric driving tooth (31) and at least one cantilevered elastomer...
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WO/1999/031792A1 |
An electric motor assembly (100) has an inner-rotor configuration including a hollow space within the rotor hub (118). The hollow space houses at least part of a brake (106, 108, 110, 112) for providing a braking force between the rotor ...
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WO/1999/030030A1 |
The invention relates to a drive device (10) which has small dimensions in an axial and radial direction. The small dimensions of said device are a result of the brake body (202) of a friction brake (200) provided in the drive device bei...
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WO/1999/028648A1 |
The invention relates to a magnetic brake (10), preferably designed as a bistable magnetic brake, which is especially intended for setting the actuating device of an electromechanical wheel brake device into its corresponding braking pos...
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WO/1999/010967A1 |
The invention relates to an electromagnetic operable mechanical brake (12) particularly for a gear motor. The inventive brake is for an electric motor with an energized coil (5) for electromagnetic operation of the brake (12). Said opera...
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WO/1999/002854A1 |
Moteur hydraulique (1) comprenant un carter (2A, 2B), un organe de réaction ayant un profil de réaction (4), un bloc-cylindres (6), un distributeur interne de fluide (16) susceptible de mettre les cylindres (12) du bloc-cylindres (6) e...
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WO/1999/002855A1 |
The invention concerns a device comprising first and second brake means (16, 20) respectively integral with the first and second element (10, 12) in rotation about an axis of rotation (14), and a brake piston (18) capable of taking up an...
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WO/1998/056655A1 |
The invention relates to a brake for a lift flap adjustment mechanism and a method for monitoring its condition. Said brake has one or more temperature sensors (30). According to the inventive method for monitoring the condition of the b...
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WO/1998/053217A1 |
The present invention is a fail safe motor brake (10) for use with relatively large industrial motors and particularly electric hoist motors as used with large overhead industrial cranes. The present brake includes an actuation linkage (...
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WO/1998/047750A1 |
A block brake actuator comprises in a housing (1) a service brake arrangement, including an electric motor (25, 26) and means (43, 44) for transforming its rotary movement into an axial movement of a push rod (45), and a safety brake arr...
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