Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16H - Gearing › F16H 37 - Combinations of mechanical gearings, notprovided for in groups
Patents for F16H 37 - Combinations of mechanical gearings, notprovided for in groups (12,792)
08/1998
08/11/1998US5792019 Continuously variable transmission with torque converter for a vehicle and hydraulic control system for controlling the same
08/06/1998WO1998034051A1 Toroidal drive
08/06/1998DE19703544A1 Reibradgetriebe Friction gear
08/05/1998CN2287232Y Planet speed reducer with arc tooth network
08/04/1998US5788600 Continuously variable transmission
07/1998
07/29/1998EP0753112B1 Gearbox, especially for a motor vehicle
07/21/1998US5782433 Engine deceleration device and power transmission device for helicopters
07/21/1998US5782144 Vehicle transmission
07/21/1998US5782133 Driving unit for an industrial robot
07/16/1998WO1998030365A1 Impact tool driver
07/01/1998EP0850170A1 Energy absorbing landing gear/tail skid including means for indicating the magnitude of impact loads
07/01/1998CN1186189A Stepless gear
07/01/1998CN1186188A Stepless gear
07/01/1998CN1186187A Stepless gear
07/01/1998CN1186186A Stepless gear
06/1998
06/25/1998DE19653224A1 Step=up transmission for vehicle with internal combustion engine
06/24/1998EP0849503A1 Method for controlling a transmission unit for motor vehicles and transmission unit applying such a method
06/18/1998DE19755664A1 Continuous transmission for vehicles
06/18/1998DE19718036A1 Drive arrangement for motor vehicle with main input shaft driven by engine
06/16/1998US5766105 Continuously variable transmission capable of torque control
06/11/1998WO1998025052A1 Non-stage transmission for vehicles and lawn mowing tractor using same
06/11/1998CA2244895A1 Non-stage transmission for vehicles and lawn mowing tractor using same
06/10/1998CN2283759Y Double gear-ring speed reducer
06/10/1998CN1184220A Power enlarger
06/04/1998DE19747808A1 Vehicle steering column unit with air bag attachment
06/04/1998DE19747807A1 Fastening steering wheel and air bag to vehicle steering column
06/03/1998EP0845618A2 Contiuously-variable multi-speed transmission
06/03/1998CN2283152Y Speed reducer for straight stroke electric executive mechanism
05/1998
05/28/1998WO1998022733A1 Continuously variable transmission
05/28/1998WO1998022732A1 Reverse gear mechanism in front wheel drive transaxles
05/28/1998CA2272872A1 Continuously variable transmission
05/27/1998EP0844416A2 Differential gear
05/27/1998CN2282617Y Gear box
05/20/1998CN2282091Y Gear engagement stepless speed changer
05/14/1998DE19749932A1 Machine tool with two different cam shapes
05/14/1998DE19749913A1 Equipment for producing two=dimensional movement
05/12/1998US5751081 Reduction gear device with differential gear mechanism for electric vehicle
05/12/1998CA2127078C Washing machine transmission
05/05/1998US5746091 Device for eliminating play in gear wheels
04/1998
04/30/1998WO1998017927A1 Vehicle powertrains
04/29/1998EP0838613A2 Infinitely variable transmission
04/22/1998EP0836686A1 Compact toothed wheel gearing with large gear ratio
04/22/1998CN1179742A Rotational motion mechanism
04/21/1998US5740701 Washing machine transmission drive connection
04/16/1998DE19744679A1 Continuously variable transmission for automobile
04/09/1998DE19742575A1 Driving torque distributor
04/08/1998EP0834680A2 Infinitely variable transmission
04/08/1998CN1178297A Mechanical stepless auto gear
04/07/1998US5735767 Add-on two-speed compounder
04/07/1998US5735369 Band brake drum supporting device for automatic transmission
04/01/1998EP0832377A1 Gearbox drive line
03/1998
03/31/1998US5732594 Manual transmission with throttle actuated downshift
03/24/1998US5731668 Device for locking a driving motor of a disc player
03/18/1998CN2276586Y Automatic speed variator consist of chain planet differental mechanism
03/17/1998US5728022 Automotive transaxle having a two-speed final drive
03/11/1998EP0828094A2 A continually variable transmission
03/11/1998EP0736153B1 Continuously variable transmission capable of torque control
03/05/1998DE19737418A1 Back gear for four-speed automatic transmission of vehicles
03/05/1998DE19737141A1 Drive transmission system for vehicle gear system
02/1998
02/25/1998EP0824641A1 Continuously variable, high performance transmission system for an engine, particularly of a motor vehicle
02/25/1998CN1174302A System for preventing gear hopout in compound transmission
02/24/1998US5720687 Continuously variable transmission
02/24/1998US5720686 Transmission system
02/18/1998CN1173596A Universal combined reducing gear unit
02/17/1998US5718300 Electric vehicle final drive
02/17/1998US5718148 Transversely installed motor vehicle gear-change unit
02/05/1998DE19631072A1 Gear change mechanism for propulsion of car
01/1998
01/29/1998WO1998003806A1 Toroidal drive
01/29/1998DE19730858A1 Continually variable gear drive links automotive gear box with input and output
01/28/1998EP0821185A2 Transmission with creep gear
01/27/1998US5711741 Fail safe for toroidal continuous variable transmission
01/22/1998DE19629213A1 Reibradgetriebe Friction gear
01/21/1998EP0819867A2 Gear shift system for automatic transmission
01/20/1998US5709628 Hydrostatic transmission for construction machine
01/20/1998US5709626 Method of transmitting motion and device for effecting the same
01/14/1998CN2272509Y Single axle type clutch worm speed-reducer
01/13/1998US5707311 Stepless speed changing device
01/08/1998DE19627407A1 Continuously variable belted transmission e.g. for tractors and working machines
01/07/1998EP0816715A1 System for preventing gear hopout in a compound transmission
01/07/1998EP0816714A1 Drive assembly, in particular for automatic manufacturing machines
01/02/1998DE19725834A1 Continuously switchable transmission system for vehicles
12/1997
12/31/1997WO1997049604A1 Differential drive for a ship having two ship's screws
12/31/1997CN2271642Y Driver having constant output driving direction
12/29/1997EP0813659A1 A variable r.p.m. converting planetary gear system
12/29/1997EP0722545A4 Apparatus for feeding and dispensing of material
12/29/1997EP0670013B1 Stabilized speed control system for a hydrostatic transmission
12/23/1997US5700223 Power train of five-speed automatic transmission for vehicle
12/18/1997DE19725111A1 Automotive infinitely=variable gearbox torque converter
12/17/1997CN2270851Y Functional transmitting device
12/16/1997US5697691 Signal light oscillating mechanism
12/16/1997US5697263 Actuating mechanism
12/04/1997DE19722432A1 Infinitely-variable automatic transmission belt-drive gap between shafts
12/03/1997CN2269498Y Speed reducing force increasing driving device
12/03/1997CN2269497Y Automatic timer for gas combustion
12/03/1997CN2269496Y Sealed stepless gearbox
11/1997
11/26/1997EP0809044A2 Continuously variable transmission
11/26/1997EP0809036A2 Band brake drum supporting device for automatic transmission
11/26/1997CN2268814Y Differential stepless auto speed gear
11/25/1997US5690576 Continuously variable transmission with control of switching between forward and reverse
11/25/1997US5690001 Transmission assembly for tractors
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