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Patent Searching and Data


Matches 1 - 50 out of 8,797

Document Document Title
WO/2019/048208A1
The invention relates to a motor vehicle gearbox (10) having at least one housing (12), having at least one switching unit (14) which has a first coupling element (16) and a second coupling element (18) which can be connected in a rotati...  
WO/2019/039154A1
The present invention provides an electromagnetic clutch which suppresses electrical short circuit between aluminum wires wound around a bobbin, while improving the heat dissipation performance of an electromagnetic coil. An electromagne...  
WO/2019/034551A1
A drive train module (10) for a motor vehicle is described, which drive train module (10) comprises a clutch (12) with an input region (14) and with an output region (16), wherein mutual rotational driving of the input region (14) and of...  
WO/2019/035101A1
An adjustable armature assembly (100) comprises an armature hub (300) configured to couple to a shaft, the armature hub (300) comprising a cover side and a plate side. An armature plate (400) can be movable with respect to the armature h...  
WO/2019/030658A1
A hybrid coolant pump assembly comprises a housing, a bearing shaft, and an impeller apparatus. The bearing shaft is rotatably supported within an internal cavity of the housing. A first clutch is disposed on the bearing shaft and is ope...  
WO/2019/021942A1
This power transmission device comprises: an electromagnet; a rotor; an armature; and a hub (15) that connects the armature to a shaft of a device to be driven. A groove (141) is formed in the armature in the circumferential direction ab...  
WO/2019/021187A1
A permanent magnet coupling (11) is disclosed, the coupling being adapted for use in a drive system between a drive member (12) and a driven member (14). The coupling comprising: at least one paramagnetic conductor (16) having a first si...  
WO/2019/014777A1
A rotary clutch uses a wrap spring clutch. An actuator generates a drag force to control the wrap spring clutch to engage or disengage the clutch. The actuator includes an electromagnet, a two-component armature and an axial return sprin...  
WO/2019/004647A3
The present invention relates to a clutch and a compressor including the same. The clutch comprises: a hub fastened to a rotation shaft of the compressor and rotatable together with the rotation shaft while the position thereof is fixed;...  
WO/2019/004383A1
In order to prevent backlash of internal components incorporated inside a housing even under a large axial load, this rotation transmission device is provided with: a two-way clutch (10) provided between an input shaft (1) and an output ...  
WO/2019/004647A2
The present invention relates to a clutch and a compressor including the same. The clutch comprises: a hub fastened to a rotation shaft of the compressor and rotatable together with the rotation shaft while the position thereof is fixed;...  
WO/2018/235526A1
This power transmission device for transmitting the rotational drive force of a drive source (6) to a device (2) to be driven is provided with an electromagnet (12), a rotor (11), an armature (14), and a hub (15) which connects the armat...  
WO/2018/230484A1
The purpose of the invention is to suppress sudden application of a load on a motive power source that drives an electromagnetic clutch. This control device (200) comprises an electric power supply unit (230), an acceptance unit (210), a...  
WO/2018/229670A1
Group for recirculating and cooling a cooling fluid of vehicle, comprising: - a recirculating pump (100), the impeller (101) of which is mounted on a first end of a shaft (102) supported by a fixed group (110) comprising the pump body (1...  
WO/2018/229669A1
Pump for recirculating a cooling liquid of a vehicle, comprising: a pump body (11) and an impeller (1) mounted on a driven shaft (2), coaxial with each other a first device (100) for transmitting to the driven shaft (2) the movement gene...  
WO/2018/230485A1
The purpose of the invention is to suppress sudden application of a load on a motive power source that drives an electromagnetic clutch, and to improve the accuracy of a current passing through the electromagnetic clutch. This control de...  
WO/2018/229705A1
Apparatus for controlling the rotation about a longitudinal axis (X-X) of a fan (1) for cooling the cooling fluid contained in the radiator of a vehicle, comprising : - a fixed support sleeve (3), internally hollow and extending parallel...  
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/2018/213693A3
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...  

Matches 1 - 50 out of 8,797