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WO/2019/112950A1 |
A rotational coupling device (10) includes a rotor (12) configured for rotation about a rotational axis, a brake plate (14) disposed on a first axial side of the rotor, an armature (16) disposed on a second axial side of the rotor opposi...
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WO/2019/081820A1 |
A device for braking at least one rotary shaft (S) extending along an axis X and comprising: - an actuation unit (I) comprising at least one winding (B), - two friction discs (D1, D2), - an end flange (F1), - an intermediate flange (F2) ...
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WO/2019/083742A1 |
The present invention provides an electronic braking system for an irrigation machine. According to an exemplary preferred embodiment, the present invention includes a drive controller which includes a power supplying circuit which signa...
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WO/2019/060277A1 |
Actuators can include a line replaceable brake unit including a window for inspecting brake elements. In particular, an actuator system includes a modular brake component having an integral brake housing configured to mount to a motor, w...
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WO/2019/050447A1 |
The invention relates to a safety brake for an elevator, a centrifugal regulator and a way of using this in a safety brake. According to the invention, the safety brake comprises a centrifugal regulator (3), a shaft (4), which rotates du...
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WO/2019/048178A1 |
The invention relates to a spring-applied brake having a helical spring for applying a force to a brake element in order to generate a braking action and having a spring support for receiving the helical spring. The spring support has a ...
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WO/2019/007931A1 |
The invention relates to an electromagnetically actuable spring-applied brake (1), having an electrical coil (19) for actuating the spring-applied brake (1) and a brake rotor (15), which can be connected to a shaft, wherein the coil is a...
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WO/2019/007932A1 |
The invention relates to an electromagnetically actuated spring-loaded brake (1) comprising an electric coil (19) for actuating the spring-loaded brake (1), and a braking rotor (15) that can be connected to a shaft, the spring-loaded bra...
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WO/2019/001898A1 |
The invention relates to a spring storage brake cylinder having an emergency release device (200), in particular for rail vehicles, and having a spring storage piston (8) which is movable axially within a housing (1) and which can be mov...
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WO/2018/229359A1 |
Braking device for a rotary shaft comprising a pressure plate (A) and a manual unlocking system comprising two secured pivots (31, 32) and a free pivot (33) connected to the two secured pivots (31, 32) by two connecting rods (11, 21), an...
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WO/2018/197356A1 |
A brake (20) for an electric motor comprising a rotor (11) provided with a shaft (12), the brake comprising: an electromagnetic yoke (24), at least one mobile armature (30) that can be moved under the effect of the yoke being supplied wi...
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WO/2018/165011A1 |
Brake discs, systems, and methods may include a brake disc and a brake drum. In various embodiments, the brake disc includes a central hub, configured to engage with an axial shaft. The brake disc includes protrusions, each of which is c...
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WO/2018/141481A1 |
The invention relates to an electromagnetically actuatable brake arrangement for braking a rotatably mounted shaft, comprising a magnetic body, a coil, a spring element, an armature disk, a brake lining carrier, a damping metal sheet, an...
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WO/2018/055243A1 |
The invention consists of a power-off emergency braking system, or parking brake system, whereby, at each power-up, energy is stored in the structure of the brake so as to ensure the power-off application of the brake and the holding of ...
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WO/2018/057853A1 |
An apparatus (B) controls rotation of an annular member (36) relative to top and bottom housings (12, 10). The bottom housing (10) includes a disk (110) extending radially and terminating in a cylindrical portion (112) having circumferen...
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WO/2018/028731A1 |
The invention relates to a braking and/or clamping device for a shaft guided in relation to a main body, comprising an actuation assembly and a shaft-coupling assembly. In this case, the actuation assembly comprises a split housing which...
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WO/2018/026483A1 |
A disconnect mechanism includes a shaft that rotationally couples a prime mover and a driven element together. The disconnect mechanism also includes a first bearing that rotationally supports the shaft and a first seize ring rigidly att...
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WO/2018/007152A1 |
The invention relates to a hand-held power tool (1) having a tool holder (2) for holding a tool, an electric motor (6), a shaft (16), which connects the tool holder (2) and the electric motor (6), and a guard device (14) for stopping the...
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WO/2017/221279A1 |
The invention relates to a braking device (1) for direct current electric brushed motors (M), comprising a rotor (R) and a stator (S), where said device (1) substantially comprises: - a plurality of pistons (2), sliding in corresponding ...
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WO/2017/205956A1 |
A self-amplifying safety brake for a disc is provided. The brake includes: a housing; a spring assembly oriented perpendicular to an axis of rotation of the disc, the spring assembly including a first spring end and a second spring end; ...
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WO/2017/194040A1 |
The invention relates to a braking and/or clamping device for a shaft guided in relation to a main body, comprising an actuation assembly and comprising a shaft-coupling assembly. The actuation assembly has two annular discs which are in...
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WO/2017/162978A1 |
The invention relates to a brake system for a railroad vehicle, comprising a parking brake (2) provided with a piston (21) and having a first configuration in which said piston is in a working position in which it acts on a lining suppor...
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WO/2017/101903A1 |
The invention relates to a brake device (1), in particular for braking a shaft (24), comprising: a shape-giving carrier (2) having at least one fastening section (3, 4) and having at least one brake lever (5, 6), wherein the at least one...
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WO/2017/038548A1 |
A clutch unit comprises: a lever-side clutch section 11 provided on the input side and controlling the transmission and blocking of rotational torque inputted by lever operation; and a brake-side clutch section 12 which is provided on th...
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WO/2016/187631A1 |
The invention relates to a device for detecting the current position of an object or component (7), which can be moved back and forth between two positions by means of an electromagnetic field, in particular the movable counter-disc of a...
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WO/2016/119804A1 |
The invention relates to an electric motor with an electromagnetically actuated brake and cooling channels which extend into a distribution duct (11) located in a housing part of the motor, the brake includes a coil member (7), in partic...
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WO/2016/096100A2 |
Disclosed is an electric motor which comprises an electromagnetically actuated brake and cooling ducts that extend into a distribution duct located in a housing part of the motor; the brake includes a coil member, in particular a magnet ...
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WO/2016/089226A1 |
Described herein are braking mechanisms and related methods of use using eddy current interactions to resist relative movement between members, the magnetic flux about an eddy current region being modified beyond an inherent drag effect ...
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WO/2016/089225A1 |
Described herein is a system, method of use and Self Retracting Lifeline (SRL) apparatus using the system that govern a dynamic response between members causing a halt in relative motion between the members. Magnetic interactions, eddy c...
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WO/2016/060393A1 |
A wheel brake device for reducing speed by sensing a road slope, according to the present invention, comprises: a frame having a first support part for rotatably accommodating a rotary shaft of a wheel at the center part thereof, and a s...
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WO/2016/004824A1 |
A brake mechanism comprises a belt wheel shaft (1), a large belt wheel (2) and a bracket (3) with a motor (9). The large belt wheel (2) is rotatably connected to the bracket (3) through the belt wheel shaft (1) and is axially fixed, and ...
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WO/2016/001147A1 |
The present invention relates to a drive arrangement (10), comprising a motor drive shaft (12), which makes the drive force of a motor available, an output shaft (14), via which the drive arrangement outputs and accumulates a rotational ...
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WO/2015/139987A1 |
The invention relates to an electromagnetic braking or coupling device (1), comprising an electromagnetically actuatable displacement unit for providing a force on at least one brake disk or coupling disk (7) and comprising damping means...
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WO/2015/117615A1 |
A set of parts for providing a hoist (1, 101, 102) for a scaffold, the set of parts comprising a platform (2) adapted for carrying at least one object and comprising at least two gear elements (63, 64), the at least two gear elements bei...
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WO/2015/115324A1 |
A brake that does not require electric power is hereby easily incorporated into an apparatus in which a driven member is actuated by the driving of a motor. Incorporated into an apparatus for driving a drive motor (11) to actuate a drive...
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WO/2015/037476A1 |
Provided is a reclining device that prevents a seat back from falling rearward all at once when reclined. The reclining device has an external-tooth gear (63) that has a cylinder (63c) at the center, an internal-tooth gear (61) that has ...
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WO/2015/000078A1 |
A braking system for a turbine of a wind powered includes a hydraulic machine connected to a drive shaft of the turbine. A pressure regulating valve in the supply line of the hydraulic machine determines the pressure delivered to the sup...
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WO/2014/136558A1 |
Provided is a braking device for steel material which is capable of improving processing performance on a production line. A plurality of braking units (31), which are capable of independently shifting to brake positions at which a braki...
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WO/2014/133990A2 |
A power-off brake for stopping a rotating shaft comprises a solenoid including a coil and armature, an opposing plate axially spaced from the armature, and a ball carrier rotor between the armature and opposing plate. The ball carrier ro...
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WO/2014/081000A1 |
The present invention addresses the problem of providing a base isolation stand, which can easily be made into a base isolation stand for large equipment, for which the structure has been simplified and assembly is easy, and which can al...
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WO/2014/068156A1 |
The invention relates to a motor assembly for power window lifts, comprising a support, a coupling shaft, a winding drum and a geared motor attached to the coupling shaft, the winding drum being connected to the axle with angular play. T...
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WO/2014/068068A1 |
The invention relates to a drive device for a displaceable component, comprising a first fastening element, which can be connected to a stationary first component, and second component, which can be displaced axially relative thereto on ...
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WO/2014/065153A1 |
Provided is a parking brake operation state detection device capable of easily applying to an existing brake device a configuration whereby the operation state of a parking spring brake mechanism can be checked. A cover (60) houses there...
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WO/2014/058410A1 |
A backstopping clutch (24) is provided having improved torque transmission. The clutch (24) includes a housing (28), an inner race (30) disposed within the housing (28) and configured for coupling to a driven member for rotation about a ...
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WO/2014/048520A1 |
The invention relates to a brake arrangement which can be actuated electromagnetically for braking a shaft (1), on which a lining carrier (4) is disposed so as to be non-rotatable but axially movable, wherein a brake coil (10) is accommo...
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WO/2014/029901A1 |
The invention relates to a brake and to a method for controlling the brake. The brake comprises a base part (1), a braking piece (2) movably supported on the base part, which braking piece is configured to be moved between a braking posi...
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WO/2014/005664A1 |
Electromagnet, in particular brake coil, in particular for an electromagnetically actuable brake, electromagnetically actuable brake and brake motor, wherein the electromagnet has a coil winding (30) accommodated in a coil former (8), wh...
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WO/2013/110275A1 |
The invention relates to a clamp (10, 11) with a tripping mechanism (12, 13, 14, 15, 16, 17), in which the force for ensuring safe tripping is obtained via a compound lever mechanism (2, 3, 4, 5, 6, 8) directly from the energy storage el...
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WO/2013/107656A1 |
The present invention relates to a rotation lock, in particular a bidirectionally acting rotation lock, for a shaft arrangement with at least one shaft, wherein the rotation lock has at least one mechanical arrangement that is connected ...
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WO/2013/104191A1 |
Disclosed is a lawnmower with an automatic clutch, comprising a casing (10), a cutter for cutting grass (11), an electric motor for cutting grass (12), a self-propelled motor (13), a deceleration mechanism (14), a self-propelled driving ...
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