Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
04/2005
04/21/2005US20050082918 Drive arrangement with a fixed bearing
04/21/2005US20050082098 Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode
04/21/2005US20050081666 Driving device for sprocket wheels of chain drives
04/21/2005US20050081664 Engine having a cartridge type transmission
04/21/2005US20050081661 Double clutch transmission
04/20/2005EP1524145A2 Drive train for hybrid vehicle
04/19/2005US6881171 Method for the operation of a multiple clutching device and a power shift transmission
04/19/2005US6881169 Transmission with automatic clutch
04/19/2005US6881165 Hydraulic control apparatus of vehicle and control method
04/19/2005US6880418 Method for controlling speed ratio changes in a layshaft automatic transmission having power-on shifting
04/14/2005US20050080541 Two clutch fixed-ratio exit control for multi-mode hybrid drive
04/14/2005US20050080540 Synchronous shift control in an electrically variable transmission
04/14/2005US20050080538 Real-time operating parameter selection in a vehicular transmission
04/14/2005US20050080535 Speed control for an electrically variable transmission
04/14/2005US20050079946 Multiple gear stage automatic transmission
04/14/2005US20050079945 Seven-speed transmission
04/14/2005US20050079942 Drive train for a hybrid vehicle
04/14/2005DE10343992A1 Bearing plate for drive systems with two or more shafts has apertures for mounting shafts, in which anti-friction bearings are mounted, plate being made up of two sections fastened together by bolts or pins
04/14/2005DE10333437A1 Mehrstufen-Automatgetriebe mit drei Planetenradsätzen Multi-stage automatic transmission having three planetary gear sets
04/14/2005DE10333434A1 Mehrstufen-Automatgetriebe mit drei Planetenradsätzen Multi-stage automatic transmission having three planetary gear sets
04/14/2005DE102004027138A1 Steuersystem für eine Hybridantriebseinheit A control system for a hybrid drive unit
04/13/2005EP1522764A2 Method of changing gears of automobile, automotive gear shifter, controller for automotive gear shifter, and actuator controller for automotive gear shifter
04/13/2005EP1522763A1 Parallel shaft transmission
04/13/2005EP1522762A2 Multi-clutch system with blended output system for powertrain transmissions
04/13/2005EP1521928A1 Shifting device
04/13/2005EP1521927A1 Multi-step transmission
04/13/2005EP1521926A1 Multi-step transmission
04/13/2005EP1521925A1 Multi-speed gearbox
04/13/2005EP1521924A1 Multi-speed gearbox
04/13/2005EP1521923A1 Multi-speed gearbox
04/13/2005EP1521922A1 Multi-stage transmission
04/13/2005CN2691751Y Hole drilling machine tool variable speed driving mechanism
04/12/2005US6878094 Power transmission control device for vehicle
04/12/2005US6878093 Power transmission mechanism
04/12/2005US6878087 Speed change mechanism of automatic transmission
04/12/2005US6878086 Automatic transmission
04/12/2005US6877575 Method and apparatus for controlling the speed of an engine within a hybrid electric vehicle
04/07/2005WO2005031191A1 Multi-gear motor vehicle transmission and method for gear shifting
04/07/2005WO2002059500A8 Multispeed power tool transmission
04/07/2005US20050075208 Method and means for variably transferring rotation energy
04/07/2005US20050072609 Method for setting a desired operationg condition of a hybrid drive for a vehicle
04/07/2005US20050072256 Automatic transmission, dynamo-electric machine, and car
04/07/2005US20050072255 Multi-clutch system with blended output system for powertrain transmissions
04/07/2005DE10340729A1 Mehrstufengetriebe Multi-speed transmission
04/07/2005DE10340728A1 Multiple stage planetary gear for an automatic vehicle having a shaft connected to the sun wheel and to shafts of the other stages
04/07/2005DE102004041180A1 Doppelwellen-Lageraufbau für ein Automobil-Automatikgetriebe Double-shaft bearing assembly for an automotive automatic transmission
04/06/2005EP1520000A1 Catalyst for conversion processes
04/06/2005CN1603667A Shift control apparatus for step-variable automatic transmission
04/06/2005CN1603666A Shift control apparatus for vehicle step-variable automatic transmission
04/05/2005US6875150 Multiple piece planet gear carrier for a bicycle hub transmission
04/05/2005US6875149 Automatic transmission
03/2005
03/31/2005WO2005028919A1 Manual gear-type speed change apparatus for motor vehicle
03/31/2005US20050070398 Six-speed planetary transmission mechanisms with two clutches and three brakes
03/31/2005US20050070397 Electrically operated vehicle drive controller, electrically operated vehicle drive control method, and electrically operated vehicle with a vehicle drive controller
03/31/2005DE10340736A1 Mehrstufengetriebe Multi-speed transmission
03/31/2005DE10340735A1 Mehrstufengetriebe Multi-speed transmission
03/31/2005DE10340734A1 Mehrstufengetriebe Multi-speed transmission
03/31/2005DE10340733A1 Mehrstufengetriebe Multi-speed transmission
03/31/2005DE10340732A1 Mehrstufengetriebe Multi-speed transmission
03/31/2005DE10340731A1 Mehrstufengetriebe Multi-speed transmission
03/31/2005DE10340730A1 Mehrstufengetriebe Multi-speed transmission
03/31/2005DE102004040780A1 Siebenganggetriebe Seven-speed gearbox
03/30/2005EP1519084A2 Vehicle transmission
03/30/2005CN2688530Y Gear transmitting assembly of motor-driven tricycle
03/30/2005CN1601149A Control apparatus for automatic transmission
03/30/2005CN1601148A Automatic stepless transmission gearbox
03/24/2005WO2005026579A1 Automatic transmission for vehicle
03/24/2005WO2005026578A1 Gear-type speed change apparatus for motor vehicle
03/24/2005WO2005025911A1 Gear shift control device of hybrid vehicle
03/24/2005WO2005025910A1 Infinitely-variable power-branching transmission with two operating modes, comprising three planetary trains
03/24/2005WO2004097255B1 Gearbox, and centrifuge incorporating same
03/24/2005US20050064988 Control apparatus for automatic transmission
03/24/2005US20050064984 Multiple gear stage automatic transmission
03/24/2005US20050064983 Multiple gear stage automatic transmission
03/24/2005US20050064982 Hydraulic control device for automatic transmission
03/24/2005US20050064981 Shift mechanism for a manual planetary transmission
03/24/2005US20050064976 Lubricating mechanism of oil pump
03/24/2005US20050064974 Power transmission device with at least two planetary gear trains
03/24/2005US20050061576 Variable gear-ratio mechanism and steering control system using same
03/24/2005US20050061524 Housing with functional overmold
03/24/2005US20050061094 Hydraulic port separator in an automatic transmission
03/24/2005US20050061093 Transmission with low shaft deflection
03/24/2005DE10340593A1 Antriebseinrichtung für Kettensterne von Kettenantrieben Drive means for chain star of chain drives
03/24/2005DE10339427A1 Method of controlling a drive train of motor vehicle, involves raising transmission ability of control element at rotational speed of hydrodynamic torque converter turbine
03/24/2005DE102004039446A1 Automatikgetriebe Automatic transmission
03/23/2005EP1517067A2 Hydraulic control device for automatic transmission
03/23/2005EP1517059A1 Double clutch gearing with position holding function
03/23/2005CN1598364A Hydraulic control system of a six-speed automatic transmission
03/23/2005CN1598356A Planetary gare stepless speed change device
03/22/2005US6869382 Double-downshift gear strategy for a dual clutch automatic transmission
03/22/2005US6868674 Control apparatus for variable-cylinder engine, and control apparatus for vehicle
03/17/2005WO2005024261A1 Coupling device for coupling rotatable bodies and transmission system including a coupling device
03/17/2005WO2005023579A1 Adjuster for a vehicle seat
03/17/2005WO2004015303A8 Intermediate gear system for the reverse gear of a gearbox with power take-off
03/17/2005US20050059527 Multiple-speed power transmission for motor vehicles
03/17/2005US20050059526 Multiple-speed power transmission for motor vehicles
03/17/2005US20050059525 Automatic transmission
03/17/2005US20050059522 Hydraulic control system of a six-speed automatic transmission
03/17/2005US20050059520 Multi-purpose torque converter that can change the torque regardless of the RPM
03/17/2005US20050056107 Power transmission apparatus for vehicle