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Matches 1 - 50 out of 1,609

Document Document Title
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...  
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) ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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; ...  
WO/2017/198384A3
The invention relates to a brake assembly (1) for braking a rotatable brake or plain-bearing disk (40) for a wind turbine, a vehicle, a machine tool or similar, comprising: a housing (3) in which a pressure piece (5) is mounted for movem...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2016/096100A3
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 ...  
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 ...  
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 ...  
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...  
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...  
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 ...  
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 ...  
WO/2015/145028A3
This wet disc brake system comprises a set of discs (1) rigidly connected respectively to a rotary member (8) and to an element (7) fixed relative to the chassis of the vehicle on which said system is mounted, said discs being subjected ...  
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...  
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...  
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 dr...  
WO/2015/104378A3
The invention relates to an actuator comprising a frame, a motor, an output shaft (22, 44) and a drive train (46) for driving the output shaft (22, 44) by means of the motor. The drive chain (46) comprises an upstream element (70), a dow...  
WO/2015/086117A3
Disclosed are an electromagnetically actuated brake assembly as well as an electric motor comprising a brake assembly that includes an armature disk (1), a shaft, a coil winding (20) and a coil core (21). On the side facing the coil core...  
WO/2015/049164A3
The invention relates to an electromagnetically actuatable spring pressure brake (100), comprising: a magnet housing (1) having a coil (2); an armature (3), which is arranged coaxial to the coil (2) and in such a way that the armature ca...  
WO/2015/040130A3
The invention relates to a retarding device (1), in particular a retarding device (1) for mechanically detecting an overload and retarding a drive output when an overload is detected, comprising: an overload clutch, which comprises a dri...  
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 ...  
WO/2015/003026A3
Apparatus to provide motor backdrive resistance are described. An example apparatus described herein includes a brake to engage an output shaft of a motor. The example apparatus also includes a brake release arm operably coupled to the b...  
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...  
WO/2014/191394A3
The invention relates to a functional unit (100) for a brake release device, having a recess (111) for receiving a pump assembly (113) and an actuating-cylinder seat (119) for receiving an actuating-cylinder arrangement (400), wherein th...  
WO/2014/191395A3
The invention relates to an electrohydraulic brake release device (1) comprising an actuating cylinder arrangement (400), a tank module (300) for receiving a hydraulic medium, an electric drive unit (200) and a functional unit (100) havi...  
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...  
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...  
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...  

Matches 1 - 50 out of 1,609