Featured patents

Hybrid Dual Configuration Transmission
US 08795115 B2, Aug. 5, 2014, Including electric motor input, Dumitru Puiu / Chrysler Group LLC (Auburn Hills, US)
A hybrid transmission comprising:…

AWD Vehicle With Active Disconnect Coupling Having Controlled Lubrication
US 08764599 B2, July 1, 2014, Differential or nondifferential planetary combined with differential, Johannes Quehenberger et al. / MAGNA Powertrain of America, Inc. (Troy, US)
A vehicle drivetrain for transferring drive torque from a power source to first…

Infinitely Variable Motion Control (IVMC) for Generators, Transmissions and Pumps/Compressors
US 08641570 B2, Feb. 4, 2014, Variable eccentricity, Kyung Soo Han / Differential Dynamics Corporation (Owings Mills, US)
A cam controlled infinitely variable transmission comprising an input shaft,…

Differential Gear Device for Vehicle
US 08591373 B2, Nov. 26, 2013, Bevel gear differential, Daisuke Shibagaki / Toyota Jidosha Kabushiki Kaisha (Aichi-ken, JP)
A differential gear device for a vehicle transmitting power from a power source…

Multi-Speed Transmission
US 08556766 B2, Oct. 15, 2013, With brake for sun, carrier and orbit, Scott H. Wittkopp et al. / GM Global Technology Operations LLC (Detroit, US)
A transmission comprising:…

Planetary Reduction Gearbox
US 08550950 B2, Oct. 8, 2013, Differential or nondifferential planetary combined with differential, Guthrie Bagdonis / Sikorsky Aircraft Corporation (Stratford, US)
A gearbox assembly comprising:…

Power Train for Hybrid Vehicle
US 08491438 B2, July 23, 2013, Brake for sun and orbit, Baekyu Kim et al. / Hyundai Motor Company (Seoul, KR)
A power train for a hybrid vehicle, comprising:…

Hybrid Vehicle System and Controller
US 08469849 B2, June 25, 2013, Including electric motor input, Duane D. Kruger / Delphi Technologies, Inc. (Troy, US)
A system for operating a hybrid vehicle, said system comprising:…

Automatic Transmission
US 08475322 B2, July 2, 2013, Transmission includes three relatively rotatable sun gears, Takayuki Okuda et al. / Jatco Ltd (Fuji-shi, JP)
An automatic transmission comprising:…

Two-Speed Transmission and Method for Controlling a Two-Speed Transmission
US 08454473 B2, June 4, 2013, Speed responsive clutch or brake, Dierk Reitz / Schaeffler Technologies AG & Co. KG (Herzogenaurach, DE)
A two-speed transmission for transmitting a drive torque of a vehicle, having…

Patentorg has 819 documents under Planetary Gear Transmission Systems or Components Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot