Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
01/1998
01/27/1998US5711735 Power train of an automatic transmission for a vehicle
01/27/1998US5711409 Twin-clutch-type transmission
01/27/1998US5711186 Reverse synchronizer mechanism of manual transmission for a vehicle
01/22/1998DE19720716A1 Transmission system for vehicle equipped with automatic gearbox
01/22/1998DE19640358A1 Mechanical linkage with interlocking profiled bodies in drive train
01/22/1998DE19580558C1 Synchromesh mechanism for change speed gear
01/21/1998EP0819869A2 Control module
01/21/1998EP0819867A2 Gear shift system for automatic transmission
01/21/1998CN1170838A Gear type power transmission
01/20/1998US5709626 Method of transmitting motion and device for effecting the same
01/20/1998US5709128 Reversing gear for boats
01/15/1998WO1998001685A1 Reverse gearing
01/14/1998EP0663048B1 Infinitely variable transmission with power splitting
01/13/1998US5708314 Multi-rotor A.C. electric drive device
01/13/1998US5707312 Multi-speed power transmission
01/13/1998US5707311 Stepless speed changing device
01/07/1998EP0816715A1 System for preventing gear hopout in a compound transmission
01/07/1998CN1169770A Multispeed powershift reversing gear capable of shifting under load
01/07/1998CN1036953C Gear for transmiting of rotation
01/06/1998US5704873 Control system for clutch reengagement during an in-gear stopped state of an automatic transmission
01/06/1998US5704866 Transmission for four-wheel drive vehicles
01/06/1998US5704247 Compact manual transaxle for motor vehicles
01/02/1998DE19725834A1 Continuously switchable transmission system for vehicles
01/02/1998DE19625355A1 Lastschaltgetriebe für Kraftfahrzeuge Powershift transmission for motor vehicles
12/1997
12/31/1997WO1997049938A1 Automotive accessory driving system particularly for air-conditioning units
12/31/1997WO1997049573A1 Power shift transmission for motor vehicles
12/31/1997CA2259320A1 Automotive accessory driving system particularly for air-conditioning units
12/30/1997US5701984 Synchronizer for automobile transmission
12/30/1997CA2027532C Synchronizer
12/29/1997EP0814282A2 System and method for preventing gear hopout in a compound transmission
12/29/1997EP0813659A1 A variable r.p.m. converting planetary gear system
12/24/1997CN1168452A Overrunning clutch-cone gear uniway transmission mechanism
12/23/1997US5700223 Power train of five-speed automatic transmission for vehicle
12/23/1997US5700220 Power-shiftable gear, especially two-speed planet gear
12/23/1997US5700218 Two-speed planetary gearset having locking plantetary pinions
12/23/1997US5699869 Automatically engaging and disengaging gear box assembly
12/17/1997EP0812398A1 Disk synchronisation
12/17/1997EP0597105B1 Epicyclic gear speed change system
12/17/1997CN1036732C Synchronized splitter section protection system/method
12/16/1997US5697250 Compact manual transaxle
12/10/1997EP0810945A1 Power changing apparatus of bicycle hub
12/10/1997CN2270143Y Single-stage double-gear ratio speed reducer
12/10/1997CN1167223A Torque control of gearing system and gear shift variator used for it
12/10/1997CN1167222A Dimension reduced high power combined gearing device
12/09/1997US5695422 Hydrostatic-mechanical torque division transmission
12/09/1997CA2114807C Power transmission and planetary gear drive system
12/04/1997DE19721569A1 Six-speed gearbox for vehicle
12/03/1997EP0810393A2 Automatic transmission for vehicle with reverse gear brake
12/03/1997EP0809763A1 Multi-speed transmission
12/03/1997CN1166815A Power changing apparatus of bicycle hub
12/03/1997CN1166430A Hub with clutch inside
12/02/1997US5692990 Automatic transmission control apparatus
12/02/1997US5692988 Multiple-speed automatic transmission for an automotive vehicle
12/02/1997US5692575 Reversible power wrench
11/1997
11/27/1997DE19720129A1 Speed change gearbox with reverse
11/26/1997EP0809049A1 Transmission shifting mechanism with ball ramp actuator
11/26/1997EP0809036A2 Band brake drum supporting device for automatic transmission
11/26/1997CN1165927A Three-position actuator piston assembly and actuator system utilizing same
11/25/1997US5690579 Planetary gear transmission
11/25/1997US5690578 Ravigneaux planetary gear transmission
11/25/1997US5690521 Transmission device, especially a reversing gear for boats
11/25/1997US5689998 Continuous-torque variable-speed transmission
11/19/1997EP0807769A2 A change gear transmission
11/18/1997US5688199 Variable ratio drive mechanism
11/12/1997CN1164622A Synchronizer mechanism
11/11/1997US5685796 Planetary gearing unit
11/06/1997WO1997040995A1 Solenoid operated clutch for powered sliding door
11/06/1997DE19703241A1 Power transmission device for motor vehicle
11/05/1997EP0805290A2 A device for continuously varying a rotative speed
11/05/1997EP0805289A1 Splitter shift mechanism and control
11/05/1997EP0805059A2 Hybrid power transmission with power take-off apparatus
11/05/1997CN2266664Y Variable-pitch speed regulator for electric machine
11/04/1997US5683325 Automatic transmission for vehicle
10/1997
10/30/1997WO1997040290A1 Planetary gear and clutch-brake arrangement
10/30/1997DE19717370A1 Automatic transmission
10/30/1997DE19652834A1 Gearwheel transmission coupled to large drive motor of e.g. escalator, elevator, lifting apparatus used in skiing place
10/29/1997EP0803663A1 Hydraulic control system for automatic transmission of multiple clutch type
10/29/1997EP0803431A2 Hub transmission for bicycle
10/29/1997EP0803430A2 Hub transmission for bicycle
10/29/1997EP0803034A1 Improved power train for use in automatic transmission
10/29/1997EP0803033A1 Power train with a reduced number of clutches
10/28/1997US5680919 Clutch device for automatic transmission
10/28/1997US5680794 Hydraulic control system for a transmission
10/22/1997EP0802355A2 Hydraulic control system for automatic transmission of multiple clutch type
10/22/1997EP0802350A2 Multi-speed power transmission
10/22/1997EP0802349A2 Change-speed gearbox for motor vehicles
10/22/1997CN1162986A Helically cut planetary gear
10/21/1997US5679096 Torque control for powertrain and change-gear transmission utilized in same
10/21/1997US5678670 Synchronizing device in a vehicle gearbox
10/15/1997EP0800950A2 Torque control for powertrain and change-gear transmission utilized in same
10/15/1997EP0800949A2 Apparatus for controlling electric generator of hybrid drive vehicle to control regenerative brake depending upon selected degree of drive source brake application
10/15/1997CN1162077A Cooling structure of power transfering device
10/14/1997US5676617 Automatic transmission for vehicles
10/14/1997US5676018 Landing gear for semitrailers
10/08/1997EP0800023A2 Manually shifted transmission with enhanced automatic range shift
10/08/1997CN1161419A Synchronizing apparatus for transmission
10/07/1997US5673592 Manually shifted transmission with enhanced automatic range shift
10/02/1997WO1997036362A1 Variable speed electromagnetic machine
10/01/1997EP0798491A1 Gear type power transmission
10/01/1997EP0798145A1 Change wheel gear for a vehicle