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Patent Searching and Data


Matches 1 - 50 out of 8,743

Document Document Title
WO/2018/218367A1
A magnetic brake for a motor uses the magnetic force on the surface of a flux concentrating rotor to pull a flexible brake spring or friction sheet into friction contact with the rotor. An electromagnetic stator pulls the flexible brake ...  
WO/2018/222425A2
A switchable linear actuator device and an overrunning, non-friction, radial coupling and control assembly using the device are provided. The device has magnetic sources which produce corresponding magnetic fields to create net translati...  
WO/2018/215817A1
Rotor for electromagnetic couplings, comprising: - an annular body (131) made of ferromagnetic material for transporting a magnetic flux, with: --) a coaxial sleeve (131b) extending inwards in an axial direction (X-X) and suitable for co...  
WO/2018/213693A2
A magnetically actuated clutch is provided that locks when power to a magnet is off and unlocks when power to a magnet is one. The clutch remains in the locked position when there is no power, thereby providing a failsafe mechanism for a...  
WO/2018/200276A1
In at least some implementations, a system for a vehicle differential that has multiple gears may include a coil, a drive member movable in response to a magnetic field generated by application of electricity to the coil and a lock membe...  
WO/2018/193558A1
Provided is an electromagnetic clutch having a structure wherein the winding is wound closely and in an aligned manner on a bobbin; also provided is a method for manufacturing this electromagnetic clutch. This magnetic clutch 10 is equip...  
WO/2018/193459A1
The invention relates to engagement and disengagement of auxiliary device connected to the engine. i.e. air Compressor, alternator, hydraulic pumps, radiator fans, superchargers. These devices are positive drive components which cannot b...  
WO/2018/189968A1
Provided is a chain block with which it is possible to easily switch from a low-speed rotation mode to a high-speed rotation mode. A chain block 10 comprises: a first rotor 110 in which a first tooth part 114a1 is arranged; a second roto...  
WO/2018/173633A1
This torque limiter 10 is provided with: an input part 11 connected to an input-side drive device M; and an output part 12 connected to an output-side robot arm A. The input part 11 and the output part 12 have a connection structure by w...  
WO/2018/173634A1
This power transmission system 10 is provided with: a variable torque limiter 16 that enables a torque limit value, which is the upper limit value of power transmitted from an input part 21 to an output part 22, to be varied; an input-si...  
WO/2018/169613A1
A wedge clutch includes a hub supported for rotation about an axis and having an outer surface about a peripheral of the hub. The outer surface has a plurality of ramped surfaces. A carrier is also supported for rotation about the axis a...  
WO/2018/156576A1
A disconnect system (32) for selectively engaging and disengaging one or more shafts of a power train unit. The disconnect system includes a plurality of cam members (40, 42) and an electromagnetic coil (36). At least one cam member rota...  
WO/2018/153072A1
A novel total-linear clutch, comprising: a housing (1), a belt pulley (5), a bearing (8), an upper cover (13), a shaft bearing (17), a main shaft (18), a water seal (19), a wire (4), a coil slot (6), a coil (7), an armature (10), an elas...  
WO/2018/152616A1
A controllable one-way clutch assembly having an electromagnetic actuator module equipped with an energizeable coil assembly, a strut moveable in response to energization of the coil assembly from a released position to a locked position...  
WO/2018/152617A1
A controllable one-way clutch assembly having an electromagnetic actuator module equipped with an energizeable coil assembly, a strut moveable in response to energization of the coil assembly from a released position to a locked position...  
WO/2018/144185A1
Overrunning, non-friction coupling and control assemblies, a switchable linear actuator device and a reciprocating electromechanical apparatus for use in the assemblies are provided. The device and apparatus control the operating mode of...  
WO/2018/143172A1
Provided is a power transmitting device (3) disposed in a power transmitting path extending from the output shaft (7) of the internal combustion engine (2) of a vehicle (1) to a transmission (4). The power transmitting device (3) is prov...  
WO/2018/137616A1
An automated discharging device comprises a valve seat (8). The valve seat (8) is provided with a vertical upper through hole (8.1) and a vertical lower through hole (8.2). A spool (9) is disposed between the upper through hole (8.1) and...  
WO/2018/137613A1
An automated discharging device comprises a valve seat (8). The valve seat (8) is provided with a vertical upper through hole (8.1) and a vertical lower through hole (8.2). A spool (9) is disposed between the upper through hole (8.1) and...  
WO/2018/135759A1
The present invention provides a drain motor which enables parts provided in a housing to be simply assembled and be compactly manufactured. According to one embodiment, the drain motor comprises: a lever coupled to a drain valve of a wa...  
WO/2018/131871A1
A solenoid valve may comprise: a conductive solenoid body; a plunger shaft disposed in the solenoid body; a plunger plate coupled to one end of the plunger shaft; and a non-conductive bobbin at least a portion of which is disposed betwee...  
WO/2018/126974A1
Disclosed is an automotive sixth-gear automatic transmission with a brushless X-by-wire centrifugal ball arm jointing device. A brushless X-by-wire centrifugal ball arm jointing device (10) is arranged between an input gear and driving g...  
WO/2018/126593A1
Disclosed is an electromagnetic clutch of a brushless X-by-wire centrifugal ball arm engagement device. The electromagnetic clutch comprises a brushless electromagnet (1WT), a thrust pressure plate (10c), a driven internal splined hub (1...  
WO/2018/110167A1
This motive power transmission device (10) is provided with an annular armature (14) which is connected to a rotor (11) by the electromagnetic attraction of an electromagnet (12) when a current is being passed through the electromagnet, ...  
WO/2018/110168A1
This motive power transmission device (10) is provided with an annular armature (14) which is connected to a rotor (11) by the electromagnetic attraction of an electromagnet (12) when a current is being passed through the electromagnet, ...  
WO/2018/092433A1
A bearing structure comprises an outer ring (141) and an outer ring fitting portion (12). The outer ring constitutes a portion of a bearing (14) and is provided on the outside in the radial direction with respect to an inner ring (142) o...  
WO/2018/093922A1
A novel cycle device including a transmission assembly (or assemblies) that significantly reduces torque interference with steering operations is provided. Such an assembly is provided in one or more of a modular, fixed or movable config...  
WO/2018/086716A1
The invention relates to a clutch assembly for a drive train of a vehicle, comprising: a shaft (3); a gear (15) which is rotatably mounted on the shaft (3) and is supported axially against the shaft (3); a controllable clutch (4) which i...  
WO/2018/085920A1
A dual-acting selectable one-way coupling (SOWC) device configured to include a clutch module and an electromagnetic actuator module. The clutch module includes an outer race and an inner race assembly rotatable relative to the outer rac...  
WO/2018/088234A1
This power transmission device is provided with an electromagnet (12), a rotor (11), an armature (14), and a hub (15, 15A) that links the armature to a shaft of a device to be driven. The hub is configured to include an outer hub (16, 16...  
WO/2018/088128A1
Provided is an electromagnetic clutch that is capable of preventing or limiting the malfunctioning of a temperature fuse while shortening the fuse reaction time after a rotating shaft has locked even in a low temperature environment. The...  
WO/2018/088343A1
In order to inhibit a drastic load from being applied to a power source that is driving an electromagnetic clutch, a control device (200) is provided with a power supply unit (230), a reception unit (210), and an energization control uni...  
WO/2018/083163A1
The present disclosure provides a system for transmitting rotational motion between a driving element and a driven element. The system comprises a driving element that is coupled to a torque input that causes the driving element to rotat...  
WO/2018/083164A1
A printing apparatus for printing onto objects is disclosed. The apparatus comprises a plurality of carrying devices (104) for carrying objects (108) to be printed on, the carrying devices (104) each comprising a rotatable handling devic...  
WO/2018/083167A1
The present disclosure provides an apparatus for handling objects. The apparatus comprises a carrying device (104) that is configured to move along a track (102). A handling device (224) is adapted to hold an object (108) and is mounted ...  
WO/2018/072946A1
The invention relates to a coupling assembly (10) for a hybrid vehicle, which coupling assembly comprises an input shaft (12) and an output shaft (14) arranged coaxial to the input shaft and has a friction clutch (20) and an interlocking...  
WO/2018/068145A1
A system comprises magnetorheological fluid clutch apparatuses, each magnetorheological fluid clutch apparatus including a first rotor having at least one first shear surface, a second rotor rotating about a common axis with the first ro...  
WO/2018/055811A1
Provided is an electromagnetic clutch with which high levels of both magnetic characteristics and noise characteristics can be achieved. An armature 12 which constitutes an electromagnetic clutch 10 of the present embodiment includes an ...  
WO/2018/047568A1
[Problem] To provide an electromagnetic clutch capable of suppressing fluctuations in a load acting on a rotor bearing, and also suppressing the transmission of internal vibrations from a driven apparatus to the housing of the driven app...  
WO/2018/047569A1
[Problem] To provide a magnetic clutch capable of reducing fluctuations in a load acting on a bearing member or the like when the clutch is engaged, and also reducing the generation of vibrations and noise. [Solution] A magnetic clutch 1...  
WO/2018/047846A1
A rotation transmission device having: a two-direction clutch (10) for switching between transmission and disconnection of rotation between an input shaft (3) and an output shaft (6); an electromagnetic clutch (30) provided with an armat...  
WO/2018/007934A1
Apparatus for actuating and controlling the rotation, about their axis, of fans (1) for cooling the combustion engine of operating machines and/or vehicles, comprising: means (100) for generating a rotational movement, comprising: a prim...  
WO/2018/003054A1
This slide flange is used in combination with a rotational solid that is provided with a clutch and rotates about an axis, and a pair of proximity sensors separated from each other in a circumferential direction in order to have a span. ...  
WO/2018/005566A1
The description relates to devices that include hinged portions and controlling rotation of the portions. One example can include a display that is configured to rotate relative to an axis. The example can also include a clutch assembly ...  
WO/2018/004833A1
A viscous clutch (20) includes an input member (26), an output member (24), a working chamber (30) defined between the input member and the output member, a reservoir (28) to hold a supply of a shear fluid, a valve (32) that controls a f...  
WO/2017/215701A1
The invention relates to a clutch system (1) for an auxiliary assembly of an internal combustion engine, having a belt pulley (2), having a shaft (3) which is mounted so as to be rotatable relative to the belt pulley (2), and having a ma...  
WO/2017/212784A1
A power transmitting device (10) includes a driving rotating body (11), a driven rotating body (13), and an electromagnet (12). The driven rotating body and a shaft are connected by a thread section (30, 30A) while a cylindrical section ...  
WO/2017/210021A1
A magnetically hinged, overrunning clutch is disclosed. Sprags containing rare-earth permanent magnets, and arranged in pairs of opposite magnetic orientation, are located within the gap between the inner surface of a hollow, circularly ...  
WO/2017/204865A1
A rotational coupling (10) includes a coupling disc (38) configured to be disposed about a shaft (12) having a rotational axis (34). An electromagnet assembly (24) on one side of the coupling disc (38) includes a housing (50) and a condu...  
WO/2017/205259A1
One embodiment is a system comprising an internal combustion engine including an output shaft, a pulley system structured to be driven by the output shaft, a first alternator and a second alternator structured to be driven by the pulley ...  

Matches 1 - 50 out of 8,743