|Planetary gear transmission systems or components patents - Monitor Patents|
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Planetary gear transmission systems or componentsBelow 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. 09/04/2014 > 7 patent applications in 6 patent subcategories.
20140248984 - Electrically variable transmission for a hybrid vehicle using flywheel kinetic energy recovery: An electrically variable transmission for a hybrid vehicle includes a pair of drive wheels each driven by a final drive gear/differential mechanism. A planetary differential gear set including a plurality of components provides drive torque to the final drive gear/differential mechanism. A first motor generator is drivingly connected to a... Agent: Gm Global Technology Operations LLC
20140248985 - Hybrid vehicle with flywheel and electric kinetic energy system: A hybrid vehicle includes an engine drivingly connected to a first pair of drive wheels by a transmission. A first motor generator is coupled to the engine to provide drive torque to the transmission for driving the first pair of drive wheels. A second motor generator is drivingly connected to... Agent: Gm Global Technology Operations LLC
20140248986 - Hydro-mechanical continuously variable transmission for producing high torque output: A hydro-mechanical continuously variable transmission for producing high torque output is provided. One transmission includes an engine drive shaft driven by an engine and a planetary gear unit driven by power from the engine and to provide power to drive a transmission output shaft. The transmission also includes a hydrostatic... Agent: Cnh Industrial America LLC
20140248987 - Planetary transmission: The invention relates to a planetary transmission for a hybrid drive of a motor vehicle, having three coupled planetary gear sets, having numerous shift elements, and having at least one electric machine, to which a shaft inside the transmission is allocated, wherein, with a first planetary gear set, the ring... Agent: Zf Friedrichshafen Ag
20140248988 - Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor: Inventive embodiments are directed to components, subassemblies, systems, and/or methods for infinitely variable transmissions (IVT). In one embodiment, a control system is adapted to facilitate a change in the ratio of an IVT. In another embodiment, a control system includes a carrier member configured to have a number of radially... Agent:
20140248989 - Multi-speed transmission with a series disconnect clutch: A transmission is provided having an input member, an output member, a plurality of planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. One of the plurality of torque transmitting devices is an integrated friction launch clutch. A disconnect clutch is in series relationship... Agent: Gm Global Technology Operations LLC
20140248990 - Continuous variable transmission system and use thereof: The invention provides a continuously variable transmission (CVT) system comprising a transmission means, connected to an input shaft and comprising at least a driving gear capable of rotating around its center, said center capable of rotating around a center of a virtual trajectory; a gear ring, engaged with said driving... Agent:08/28/2014 > 10 patent applications in 6 patent subcategories.
20140243136 - Drive apparatus for an electric automobile: A drive apparatus for an electric automobile in which a planetary gear transmission 12 is assembled for which it is possible to lengthen the traveling distance per one electric charge, and thus improve the convenience of the electric automobile. A planetary gear transmission 12 comprises a first single-pinion planetary gear... Agent: Nsk Ltd.
20140243137 - Axle assembly and method of lubrication control: An axle assembly and a method of control. The axle assembly may include a lubrication pump that may be operated to distribute lubricant in the axle assembly based on ambient air temperature and lubricant temperature or when a spinout condition is present.... Agent: Arvinmeritor Technology, LLC
20140243138 - Power switching device for vehicle: A power switching device for vehicle has at least first and second power switching mechanisms, a shared operating mechanism, and a housing accommodating the power switching mechanisms and the shard operating mechanism, the housing being integrally formed with a boss portion having a waiting mechanism, wherein the waiting mechanism includes... Agent: Kawasaki Jukogyo Kabushiki Kaisha
20140243139 - Assembly having a belt-pulley drive: Assembly having a belt-pulley drive, having a pulley wheel which can be driven by a belt and is configured for transmitting a torque to a drive shaft of the assembly. The assembly has a switchable gear mechanism which makes a transmission ratio possible between the rotational speed of the pulley... Agent: Schaeffler Technologies Gmbh & Co. Kg
20140243140 - Axle assembly having banjo beam and strengthened coverpan: An axle assembly with a banjo beam and a coverpan. The banjo beam has an upper and lower beam members that are welded together to define a central carrier portion and a pair of tubes. The upper beam member has a pair of upper spring seats that are disposed on... Agent:
20140243142 - Planet wheel carrier for a planetary gear: A planet wheel carrier comprises first and second end-sections for supporting shafts of planet wheels (113-114) of a planetary gear so that geometrical rotation axes of the planet wheels are pithed at substantially uniform intervals on a periphery of a circle. The planet wheel carrier comprises a support structure connected... Agent: Moventas Gears Oy
20140243143 - Planet wheel carrier for a planetary gear: A planet wheel carrier comprises first and second end-sections (102, 103) for supporting shafts of planet wheels (113-114) of a planetary gear. The planet wheel carrier comprises a support structure (104) connected to the first and second end-sections and located between the first and second end-sections in the axial direction... Agent: Moventas Gears Oy
20140243145 - Planetary gear device for vehicle power transmission device: A planetary gear device of vehicular power transmitting system includes a carrier, pinion gears, a sun gear, a ring gear, and a cylindrical output member disposed coaxially with the carrier and having the ring gear on inner surface, and a radially outer output gear on outer surface. The carrier is... Agent: Toyota Jidosha Kabushiki Kaisha
20140243144 - Planetary pinion shaft: A planetary drive including a planet carrier with two axially spaced supports that include aligned bores is provided. A planetary gear is located on a through hardened pinion shaft extending axially through the aligned bores. The pinion shaft includes locally deformed axial ends such that the pinion shaft is axially... Agent: Schaeffler Technologies Gmbh & Co. Kg
20140243141 - Support structure of a planet gear carrier: A planet gear carrier (1) for an automotive vehicle having a plurality of mounting regions (2), mounting a respective planet gear (4), and between the mounting regions (2), at least one aperture (5) such as a through-hole (6) that weakens the planet gear carrier (1), and when filled by a... Agent:08/21/2014 > 7 patent applications in 5 patent subcategories.
20140235394 - Drive unit comprising an electric motor: A drive unit (1) including an electric motor (2) and a first planetary drive (7) with a first shifting clutch (3) for selecting a first connection between the electric motor (2) and a driven element (6) of the drive unit, and with a second shifting clutch (4) for selecting a... Agent: Schaeffler Technologies Gmbh & Co. Kg
20140235395 - Drive device for the road wheels of a vehicle: A drive device for the road wheels of a vehicle, with a stationary housing partially filled with a lubricating liquid, and a rotatably drivable driveshaft inserted into the housing interior and with a differential unit having a crown wheel with a differential housing. The crown wheel is rotatably drivable by... Agent: Zf Friedrichshafen Ag
20140235396 - Transmission: An infinitely variable transmission that utilizes a wobbler in driving engagement with a planetary gear arrangement. The planetary gear arrangement drives a sun gear that provides an output from the transmission. As the tilt angle of the wobbler is adjusted, the overall speed reduction (or increase) ratio of the transmission... Agent:
20140235397 - Low stroke length locking differential with high locking engagement length: A differential, comprising a gear case, a side gear, an actuator, and a collar. The gear case comprising a central axis and recesses. The side gear configured to rotate around the central axis. The side gear comprising radially outward-extending locking members comprising side gear segments separated by plural grooves. The... Agent:
20140235398 - Multi-speed transmission: A family of transmission gearing arrangements produces at least nine forward speed ratios and one reverse speed ratio by selective engagement of three shift elements in various combinations. Each disclosed transmission includes four planetary gear sets, three brakes, and either three or four clutches. One embodiment produces twelve forward speed... Agent: Ford Global Technologies, LLC
20140235399 - Multi-speed transmission: A transmission gearing arrangement produces at least nine forward speed ratios and one reverse speed ratio by selective engagement of three shift elements in various combinations. One embodiment includes four simple planetary gear sets, three clutches, and three brakes. Another embodiment includes four axis transfer gear pairs, two simple planetary... Agent: Ford Global Technologies, LLC
20140235400 - Multi-speed transmission having three planetary gear sets: A transmission includes an input member, an output member, three planetary gear sets, a coupling member and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and brakes.... Agent: Gm Global Technology Operations LLC08/14/2014 > 3 patent applications in 3 patent subcategories.
20140228160 - Hybrid mechanism and hybrid mode thereof: A hybrid mechanism is provided, including: an engine, a first motor, a second motor, a clutch, a hybrid unit, a differential, and a battery. The clutch, the second motor and the engine are sequentially coupled to one end of the hybrid unit, and the first motor and the battery are... Agent: Industrial Technology Research Institute
20140228161 - Speed reducer: A speed reducer includes an internal gear, an input shaft coaxial with the internal gear, and an eccentric disk on the input shaft and rotatable inside the internal gear, and an eccentric disk on the input shaft and rotatable inside the internal gear. A cage at an end of an... Agent:
20140228162 - Manufacture and use of parallel eccentric electro-mechanical actuator: A parallel eccentric electro-mechanical actuator provides motive power and includes an electric prime mover that drives the reducer's pinion gear. This pinion drives minimum three star gears with stationary shaft bearings. Each shaft contains an eccentric which are completely in parallel with each other. These eccentrics can be thought of... Agent:Previous industry: Endless belt power transmission systems or components
Next industry: Friction gear transmission systems or components
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