Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
12/2004
12/08/2004EP1484532A2 A drive assembly for a supply unit
12/08/2004EP1484531A2 Eight-speed automatic transmission
12/08/2004EP1483517A1 Multi-stage transmission
12/08/2004EP1082556B1 Variable speed vehicle powertrains
12/07/2004US6827664 Transmission
12/07/2004US6827165 Electro-mechanical powertrain with a fuel cell transmission
12/07/2004US6826974 Automatic transmission
12/02/2004WO2004104444A1 Automatic transmission
12/02/2004WO2004103755A1 Transmission system comprising a cvt, in particular for a motor vehicle
12/02/2004WO2002057835A9 Continuously variable transmission having high transmission efficiency and durability
12/02/2004US20040242369 Gearbox for motor vehicles
12/02/2004US20040242368 Planetary-gear-type multiple-step transmission for vehicle
12/02/2004US20040242367 Automatic transmission
12/02/2004US20040242366 Multiple-step transmission
12/02/2004US20040242362 Stepless electro-mechanical transmission equipment
12/02/2004US20040242360 Control apparatus and method for vehicular automatic transmission
12/02/2004US20040238314 Tandem frictional engagement device and automatic transmission mounted therewith
12/02/2004US20040237680 Gearbox embodied with a layshaft
12/01/2004EP1482208A2 Three shafts transmission
12/01/2004EP1482207A2 Transmission unit for hose reel sprinklers
12/01/2004EP1481832A2 Hybrid drive unit with transmission oil pump control for vehicle
12/01/2004EP1481768A1 Three speed rotary power tool
12/01/2004EP1481176A2 Transmission with minimal orbiter
12/01/2004CN1177728C Multifunctional gear box for ship
11/2004
11/30/2004US6824494 Planetary gear unit
11/30/2004US6824493 Synchronization device of locking ring type
11/30/2004US6824492 Automatic transmission
11/30/2004US6824491 Power transmission device with automatic speed switching mechanism
11/30/2004CA2469118A1 Three speed rotary power tool
11/25/2004US20040235610 Planet carrier for planetary gear set of automatic transmission
11/25/2004US20040235608 Transmission with long ring planetary gearset
11/25/2004US20040235607 Apparatus for controlling a plurality of synchronizers in a manual planetary transmission
11/25/2004US20040235601 Shift control system of automatic transmission
11/25/2004US20040231945 Transmission clutch control system
11/25/2004US20040231897 Power output apparatus, method of controlling power output apparatus, and automobile with power output apparatus mounted thereon
11/25/2004US20040231457 Automatic transmission
11/25/2004DE10238653B4 Getriebe für den Einbau in einen Spindelstößel einer Werkzeugmaschine Gear for installation in a spindle ram of a machine tool
11/25/2004DE102004017846A1 Mehrgang-Lastschaltgetriebe More speed powershift transmission
11/24/2004EP1479943A1 Speed change device
11/24/2004EP1479942A1 A continuously variable transmission for motor vehicles
11/24/2004EP1479941A1 Manual shift transmission with three parallel shafts
11/24/2004EP1214528B1 Gearbox with cottering
11/24/2004CN2658479Y Few gear differential planet wheel capstan reducing gear
11/24/2004CN2658478Y Differential planet wheel capstan reducing gear of differential type
11/24/2004CN1548788A Variable speed device
11/24/2004CN1177155C N-step series 2n gear structure simplified speed-changing device
11/23/2004US6821227 Transfer case with synchronized range shift and controllable bi-directional clutch
11/23/2004US6820513 Reverse gear device of a combined variable transmission system
11/23/2004US6820512 Motor vehicle gearbox
11/23/2004CA2211068C Compact manual transaxle
11/18/2004WO2004098937A1 Transmission system, in particular for a motor vehicle
11/18/2004WO2004098936A1 Drive train with an internal combustion engine and two electrical drive units
11/18/2004WO2004098935A1 Drivetrain comprising an internal combustion engine and two electrical drive units
11/18/2004US20040229725 Multi-stage planetary gear train
11/18/2004US20040226730 Spindle unit with switchable gear, and method for using the spindle unit
11/18/2004DE202004014367U1 Vorrichtung zum Bohren und/oder Gewindeschneiden und/oder Abschrauben Apparatus for drilling and / or thread-cutting and / or unscrewing
11/18/2004DE19541748B4 Zahnradkasten für ein kontinuierlich variables Getriebe Gear box for a continuously variable transmission
11/18/2004DE10320777A1 Load switching drive for constructional vehicle has shifter with drive gear connected to clutched drive shafts by idler gears
11/18/2004DE10319880A1 Antriebsstrang mit einer Brennkraftmaschine und zwei elektrischen Antriebsaggregaten Drive train with an internal combustion engine and two electric drive units
11/18/2004DE10319252A1 Infinitely variable torque division gearbox for agricultural tractors and utility vehicles has a continuously adjustable ratio of speeds, two engaging/disengaging clutches and a driven shaft
11/18/2004CA2524287A1 Gear shift mechanism for fishing reel
11/17/2004EP1477705A1 Differential planetary gear device, and differential planetary gear device starting device and starting method
11/17/2004CN1547648A Automatic transmission
11/17/2004CN1546881A Planetary epicyclic gear trains non-polar variable transmission device
11/16/2004US6819985 Shift control device for hybrid vehicle
11/16/2004US6817965 Apparatus for controlling vehicle drive system including engine with turbocharger, and lock-up clutch
11/16/2004US6817964 Control apparatus of hybrid vehicle
11/16/2004US6817327 Electrodynamic drive train
11/11/2004WO2004097261A1 Gear box
11/11/2004WO2004097255A2 Gearbox, and centrifuge incorporating same
11/11/2004US20040224818 Double-downshift gear strategy for a dual clutch automatic transmission
11/11/2004US20040224813 Transmission with friction lauch mechanism
11/11/2004US20040224811 Transmission with a steplessly adjustable transmission ratio, with or without branched power and with or without an electrical machine
11/11/2004US20040222032 Traveling transmission apparatus for work vehicle
11/11/2004DE69821060T2 Teilautomatisiertes, handgeschaltetes Getriebe Semi-automatic, manual transmission
11/11/2004DE10318565A1 Multiple-stage automatic transmission with kinematic coupling of wheel set elements to each other for eight forward gears and two reverse gears
11/10/2004EP1114263B1 Shift actuator for an electro-mechanical automatic transmission
11/10/2004EP1102940B1 Infinitely variable epicyclic transmissions
11/10/2004EP1034385A4 Powertrain system for a hybrid electric vehicle
11/10/2004CN2654947Y Speed variator for motor vehicle
11/10/2004CN2654946Y Inclined horizontal seven-shaft gear box for walking tractor
11/10/2004CN1175191C Synchronizer
11/04/2004WO2004094868A1 Two speed transmission with smooth power shift
11/04/2004WO2004065822A3 Torque transmitting assembly and method of producing
11/04/2004US20040220015 Control system for hybrid vehicles
11/04/2004US20040220013 Snowmobile planetary drive system
11/04/2004US20040220009 Transfer case with overdrive/underdrive shifting
11/04/2004US20040216544 Frictional clutch assembly
11/04/2004US20040216296 Method for assembling a clutch system
11/04/2004DE10316245A1 Spindelvorrichtung mit schaltbarem Getriebe und entsprechendes Verfahren Spindle apparatus with switchable gear and corresponding method
11/03/2004EP1269043B1 Motor vehicle gearbox
11/03/2004EP1138978B1 Apparatus for controlling the speed of an engine within a hybrid electric vehicle
11/03/2004CN1173844C Manually shifted transmission with enhanced automatic range shift
11/02/2004US6811513 Multi-speed power transmission
11/02/2004US6811512 Multi-speed dual-clutch planetary transmission mechanisms having a stationary gear member and two brakes
11/02/2004US6811508 Hybrid transmission, particularly for motor vehicles
11/02/2004US6810772 Automatic transmission
10/2004
10/28/2004WO2004092616A1 Continuous transmission system for a rotating drive wheel
10/28/2004WO2004092615A2 Gearbox for motor vehicles
10/28/2004WO2004036085A8 Gearboxes