|Clutches and power-stop control patents - Monitor Patents|
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Clutches and power-stop controlBelow are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 12/05/2013 > 5 patent applications in 4 patent subcategories.
20130319814 - Clutched device with thrust ring: A clutched device that includes a driving member, a driven member and a clutch assembly that is disposed between the driving and driven members. The clutch assembly includes a carrier, a wrap spring and a spacer. The carrier is configured to coupled the wrap spring to one of the driving... Agent: Litens Automotive Partnership
20130319810 - Controllable overrunning coupling: A drive device includes a first one-way coupling including a cam plate, pocket plate and struts, a second one-way coupling including a second cam plate driveably connected to the pocket plate, second pocket plate extending in a partial 5 circular arc and secured to the cam plate, and second struts... Agent: Ford Global Technologies, LLC
20130319811 - Power transmission device: The invention provides a power transmission device in which the switching mechanism and control operation can be simplified. Different directions are established for the relative rotation in which the first sprag engages the inner race and the outer race, and the relative rotation in which the second sprag engages the... Agent:
20130319812 - Electromagnetic one-way coupling: A one-way coupling includes a cam plate including cams, a pocket plate including pockets, struts, each strut located in one of the pockets, and an electromagnet for engaging one of the struts with one of the cams, including a coil, a core and poles that extend from the coil to... Agent: Ford Glboal Technologies, LLC
20130319813 - Latching clutch valve control system: A valve assembly includes a valve body having an input in selective communication with an output, a latching piston disposed within the valve body, a balance spring disposed between the latching piston and the valve body, and a valve piston disposed within the valve body. The input communicates with the... Agent: Gm Global Technology Operations LLC11/28/2013 > 9 patent applications in 9 patent subcategories.
20130313060 - Spring type one-way clutch: A spring type one-way clutch includes an outer ring rotatable about a rotary shaft and having an inner tubular portion, and a clutch spring mounted in the outer ring. The clutch spring includes a large-diameter coil spring portion, a transition portion connected to the winding end of the large-diameter coil... Agent:
20130313061 - Clutch having a pre-clutch and a main clutch: A clutch having a pre-clutch and a main clutch, where the pre-clutch can be brought to an engaged or a disengaged state by a tensioning means, the pre-clutch being connected to the main clutch by means of an operative connection in such a way that the disengaged position and the... Agent: Schaeffler Technologies Ag & Co., Kg
20130313062 - Liquid friction clutch: The invention relates to a liquid friction clutch (1) having a housing (2, 3), having a clutch disk (4) which is rotatable relative to the housing (2, 3) and which is rotationally fixedly arranged on an end (5) of a shaft (6) which is mounted centrally within the housing (2,... Agent: Borgwarner Inc.
20130313063 - Driving force transmission device: Provided are devices and methods to minimize drag caused by abrasion powder between clutch plates and to prevent a faulty engagement or release of a dry clutch. A hybrid driving force transmission device is provided, wherein a multi-plate dry clutch is arranged in a sealed space and used for connecting/disconnecting... Agent: Nissan Motor Co., Ltd.
20130313064 - Clutch assembly with formed retention ring: A clutch assembly for a vehicle transmission includes a housing defined by a wall having an annular configuration circumscribing a clutch axis. The wall extends between an open end and a floor. The floor extends inwardly from the wall toward the clutch axis. A plurality of splines formed in the... Agent: Szuba Consulting, Inc.
20130313068 - Driven component with clutch for selective operation of component: A component, such as an engine accessory for an automotive engine, that has clutch with a helical clutch coil and an axially movable armature. The helical clutch coil is normally engaged so as to transmit rotary power between a driving member and a driven member. The armature can be moved... Agent: Litens Automotive Partnership
20130313065 - Clutch device: A clutch device having at least one torque transfer device that can be engaged and disengaged in the axial direction and is frictionally engaged in the engaged state, and at least one wear adjustment device, which has at least one rotatable adjusting ring, at least one rotatably supported spindle drive... Agent: Schaeffler Technologies Ag & Co. Kg
20130313066 - Vehicle parking lock device: A vehicle parking lock device stopping rotation of a parking gear formed on a rotating member coupled to drive wheels to stop rotation thereof, including: a parking pole having a claw portion for engagement with the parking gear, the parking pole being rotatable around a support shaft by pushing out... Agent: Toyota Jidosha Kabushiki Kaisha
20130313067 - Integrated torque limiter/no-back device: An integrated torque limiter/no-back device for use in an actuator with an input shaft, an output and gear reduction. The device includes an input ramp to receive torque from the input shaft; a combined ramp to transfer torque; an output ramp to transfer torque to the gear reduction; one or... Agent: Hamilton Sundstrand Corporation11/21/2013 > 9 patent applications in 9 patent subcategories.
20130306423 - Vehicle power transmission device: It is provided a vehicle power transmission device having a torque converter and a power transmission mechanism in a power transmission path between an engine and drive wheels, the torque converter including an input-side rotating member disposed with a plurality of pump blades, an output-side rotating member disposed with a... Agent: Toyota Jidosha Kabushiki Kaisha
20130306430 - Elastic rotary actuators: Elastic rotary actuators are provided having breaking units arranged in such a way as to apply on an output member an adjustable braking torque in order to introduce adjustable damping between an input member and the output member in parallel to elastic members.... Agent:
20130306424 - Clutch switching device and twin-clutch type transmission comprising clutch switching device: A clutch device is configured to switch between a first clutch and a second clutch. The clutch device includes a fixed sleeve having a first male thread. The fixed sleeve is coaxially arranged around an exterior of a second input shaft. A first slider has a first internal female thread... Agent: Aichi Machine Industry Co., Ltd.
20130306425 - Torque limiting drive for watercraft: A method and apparatus for limiting the torque from an engine to the drive train of a watercraft. A torque limiting clutch is mounted to the flywheel of the engine. The output of the clutch is connected to the drive train of the watercraft. The clutch allows all of the... Agent:
20130306426 - Starting apparatus: In a hydraulic transmission apparatus, a lockup piston of a lockup clutch mechanism is placed on the opposite side of first and second friction plates from a sidewall portion of a front cover. A damper device is placed on the opposite side of the lockup piston from the first and... Agent: Aisin Aw Co., Ltd.
20130306427 - Multiplate clutch with a spring device: One embodiment may include a multiplate clutch with a first plate set connected in a rotationally fixed manner to a first plate carrier, and with a second plate set connected in a rotationally fixed manner to a second plate carrier, wherein the plates of the two plate sets are arranged... Agent: Borgwarner Inc.
20130306428 - Friction clutch: A friction disk clutch with an electromagnet arrangement which has a coil former and a ferromagnetically conductive coil support, which supports the coil former and at least partially surrounds the latter, and, adjacent to the coil support, there are permanent magnet means, by means of which an axially movable friction... Agent: Licos Trucktec Gmbh
20130306429 - Clutch assembly with an energy control plate: A clutch assembly includes a housing, a clutch pack disposed within the housing and concentrically about a shaft, a clutch slave cylinder disposed between the clutch pack and the housing and concentrically about the shaft, and an energy control plate disposed between the clutch slave cylinder and the housing and... Agent: Gm Global Technology Operations LLC
20130306431 - Actuator arrangement for a motor vehicle drive train: Actuator arrangement for a drive train, which has at least one friction clutch for transmitting drive torque and has a transmission. The friction clutch can be actuated by means of a hydraulic clutch cylinder, which is connected directly to a pump port of a pump driven by an electric motor... Agent: Getrag Getriebe-und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg11/14/2013 > 11 patent applications in 10 patent subcategories.
20130299293 - Hub assembly having reconfigurable rotational modes: A rotational assembly hub can include a sprocket that is configured to rotate about an axis, where the sprocket can be located on a first side of a driver. Moveable paws can be located on a second side of the driver that is opposite the first side of the driver.... Agent: Ebius Trading & Distributing
20130299294 - Freewheel cage: The invention relates to a free-wheeling cage having a basic body, wherein the basic body includes a first cage ring and a second cage ring, which are arranged around a common axis and wherein cage webs extend axially between the two cage rings, whereby cage pockets are formed, wherein the... Agent: Schaeffler Technologies Ag & Co., Kg
20130299295 - Hub and its ratchet wheel: A hub includes an arbor shaft, a ratchet wheel, an internally-toothed ring, a shell, a clutch member and a second spring. The ratchet wheel includes at least one chain wheel, a plurality of concavities, a plurality of pawls and a plurality of first springs. The chain wheel and the concavities... Agent: Kenlight Trading Corp.
20130299296 - Switchable coupling, in particular for passenger vehicle auxiliary assemblies: A switchable coupling, in particular for vehicle auxiliary assemblies, is provided. The coupling includes an actuating system actuated electrically, mechanically, pneumatically or hydraulically between a driving element and an output element, and a switching element movable between switching start and end positions counter to the force of one or more... Agent: Technische Universitaet Chemnitz
20130299297 - Switchable coupling: A switchable coupling with a coupling system between a driving element and an output element is provided. The switchable coupling includes an actuator, an elastic actuating element and a switching element movable between starting, central and end positions. In the central position the switchable coupling has a different state (open... Agent: Technische Universitaet Chemnitz
20130299298 - Rotation transmission device: A rotation transmission device includes an outer ring having an inner cylindrical surface, and an inner ring having outer cam surfaces. A pair of rollers and an elastic member biasing the rollers away from each other are mounted between the cylindrical surface and each adjacent pair of the cam surfaces.... Agent:
20130299299 - Clutch to be actuated electrically: A clutch has a stationary carrier, a first clutch member and a second clutch member. The first clutch member and the second clutch member are disposed so as to be rotatable about a common axis. The carrier has a coil arrangement, which is partially accommodated in a first partial core... Agent: Compact Dynamics Gmbh
20130299300 - Cool logic with an integrated cooler into the clutch/engine base: A fan drive system is provided having a housing connected with a pulley. A fan shaft is rotatably mounted to the housing by a clutch. A piston actuates the clutch. A pressure tube is provided for delivering pressure to the piston. A valve controls pressure against the piston. A fixed... Agent: Borgwarner Inc.
20130299301 - Clutch backer plate with recessed rivets: A driven disc assembly is provided wherein a clutch disc has enlarged holes for connection of opposing backing plates. The backing plates have semi-pierced sections that are insertable within mounting holes of the clutch disc. The thickness of the backing plates are enlarged from their normal thickness causing a top... Agent: Eaton Corporation
20130299302 - Clutch backer plate with recessed rivets: A driven disc assembly is provided. The backing plates have right angle depression sections that surround mounting holes of a clutch disc. The thickness of the backing plates are enlarged from their normal thickness causing a top surface of the backing plates to axially clear heads of conventional rivets. The... Agent: Eaton Corporation
20130299303 - Device for braking and/or blocking a shaft of a vehicle transmission and method for manufacturing such a device: A vehicle transmission includes a housing part, a shaft extending from the housing part, and a spring element having a plurality of spring windings wound around the shaft, a first end of the spring element being fixed to the housing part. An actuating means is attached to a second end... Agent:Previous industry: Electricity: transmission to vehicles
Next industry: Conveyors, chutes, skids, guides, and ways
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