Patents for F16H 1 - Toothed gearings for conveying rotary motion (20,582)
02/1999
02/24/1999CN2308764Y Intermittent gear engaged planetary speed reducer
02/23/1999US5873287 Transmission for self-propelled walking lawn mowers
02/18/1999WO1999007904A1 Face-gear forging method
02/17/1999EP0896922A2 Helicopter transmission
02/16/1999US5871415 Helically cut planetary gear
02/11/1999WO1999006743A1 Modular gear system with contrate gear
02/09/1999US5867902 Methods of fabricating inner roller and outer roller in internal-meshing planetary gear construction
02/09/1999CA2075856C Inscribed meshing planetary gear construction
02/03/1999EP0894210A1 Variator control system
02/03/1999EP0894209A1 Worm and gear drive
02/03/1999CN2306364Y Double-cycloidal steel ball planetary gearing speed reducer
02/03/1999CN2306363Y Toothed gearing structure for ornament
02/02/1999US5864950 Assembling process for a ravignawx type planetary gear train having stepped long pinions
01/1999
01/28/1999WO1999003699A1 Planetary transmission for a vehicle
01/28/1999DE19731386A1 Arrangement of two interlocking bevelled gears with interlocking crest
01/27/1999EP0893622A1 Gearbox for a motor-drive
01/27/1999EP0827472B1 Motor vehicle servo-assisted steering system
01/27/1999EP0791148B1 Helically cut planetary gear
01/27/1999EP0703385B1 Flexible meshing type gear device with a passing tooth profile
01/26/1999US5863273 Toroidal transmission and method and apparatus for making and assembling same
01/26/1999US5863272 Raise drill assembly with two-piece planetary third reduction hub and out put shaft
01/26/1999US5862706 Shaft deflection controller
01/20/1999EP0765444B1 Gear reducer comprising eccentrics
01/19/1999US5860887 Reduction gear apparatus
01/19/1999US5860331 Transmission gear
01/19/1999US5860322 Drive mechanism of a suction roll including a spur wheel gear and an outward mounting portion for a stationary suction box
01/13/1999CN1205059A Planetary transmission
01/07/1999EP0745197B1 Gear
01/06/1999CN2303126Y High efficiency rocking type active teeth speed reducer
01/06/1999CN2303125Y Planet speed reducer
12/1998
12/30/1998EP0887585A2 Angle positioning platform
12/30/1998CN2302372Y Cycloid planetary speed reducer
12/29/1998US5853346 Drive mechanism
12/29/1998US5852950 Cam device having backlash reversal suppression means
12/24/1998DE19807605C1 Auxiliary setting drive for motor vehicle seat adjuster
12/24/1998DE19725414A1 Elektromotorischer Stellantrieb zum Einsatz in technischen Einrichtungen, insbesondere in Kraftfahrzeugen Electromotive actuator for use in industrial facilities, particularly in motor vehicles
12/23/1998WO1998058192A1 Actuating electromotor for technical devices, in particular in motor vehicles
12/22/1998US5850765 Flat wave gear drive
12/17/1998DE19724782A1 Planetary gearing
12/16/1998CN2300762Y Worm cylindrical gear reducer for bowling facilities
12/16/1998CN1202228A Gearbox
12/10/1998DE19720255A1 Planetengetriebe Planetary gear
12/09/1998CN1201119A Curve-bevel-teeth gear pair
12/08/1998US5846135 Universal joint comprising a pair of crown gear elements confined within a slotted casing
12/08/1998US5845533 Gear transmission of a cylindrical pinion with a face gear, face gear used in said transmission and method and tool for making the face gear
12/03/1998DE19722399A1 Cycloid staged planetary gear
12/02/1998EP0760777B1 A stacked compound planetary gear train for an upgraded powertrain system for a helicopter
12/02/1998CN2299188Y Combined gear teeth mechanism
12/01/1998US5842377 Mixer gearbox assembly having a cross-shaft alternatively mounted in one or two bearings and configured to receive different drive motors
11/1998
11/26/1998WO1998053223A1 Drive system with optimised cooling of the drive motor
11/25/1998EP0879368A1 PlANETARY GEARBOX WITH HELICAL TEETH
11/25/1998CN2298372Y Worm upper reducer for construction elevator
11/25/1998CN2298371Y Convex-concave, convex-plane tooth face meshed gear pair
11/24/1998US5839320 Actuator
11/19/1998WO1998051943A1 Planetary gear
11/19/1998DE19821441A1 Speed control unit for vehicle
11/18/1998CN1199269A Small motor with reduction gear
11/18/1998CN1199149A 螺杆减速机 Screw reducer
11/17/1998US5836754 Screw fluid machine and screw gear used in the same
11/17/1998US5836246 Printing press
11/17/1998US5836219 Gear-case arrangement for a motor-gear drive unit, in particular for automobile window lifters or the like
11/12/1998DE19820638A1 Arrangement of gear wheels to reduce tooth clearance
11/11/1998EP0876955A2 Torque-dividing transmission, particularly for aircraft
11/11/1998EP0770192B1 Gear system
11/11/1998EP0741843B1 Movement actuator
11/10/1998US5834662 Arrangement for the rotary actuation of an apparatus on a chassis or foundation
11/10/1998US5833569 Geared drive unit for imparting motion to a load
11/10/1998US5833223 For clamping a work piece on a mounting table
11/10/1998US5832780 Compact reduction gear with two reduction stages
11/04/1998CN2296426Y Motor or hand driven two purpose rotary plate of dining table
11/03/1998US5830098 Planetary gear arrangement with a lubrication control structure
11/03/1998US5829957 Screw fluid machine and screw gear used in the same
11/03/1998US5829306 Gear shock absorbing mechanism
11/03/1998US5829305 Drive gear
10/1998
10/28/1998EP0640194B1 A gear pair and a steering column switch comprising such a pair
10/28/1998CN2295872Y Gear harmonizing transmission reducer
10/28/1998CN2295871Y Epicyclic reducer with load balancing ring and overload protector
10/28/1998CN1197553A Geared motor
10/21/1998CN2295076Y Small speed reducing machine
10/21/1998CN1196454A Three oscillating vane reducing machine
10/21/1998CN1196453A Cylindrical worm double-nodal point side set double worm gear driving system
10/20/1998US5823055 Worm gear drive locking apparatus
10/20/1998US5823054 Movement actuator
10/14/1998EP0871280A1 Electromotor-worm reduction gear assembly
10/14/1998EP0870126A1 Planetary gear
10/13/1998US5820504 Trochoidal tooth gear assemblies for in-line mechanical power transmission, gear reduction and differential drive
10/08/1998DE19713620A1 Control knob for domestic appliance, especially oven
10/07/1998EP0869493A2 Sliding feed mechanism having worm gear
10/07/1998EP0869295A2 Motor assembly with reduction gear
10/07/1998EP0868616A1 A device for the transmission of torque
10/07/1998CN2293681Y 小型行星齿轮减速机 Small planetary gear reducer
10/07/1998CN2293680Y Rolling contact planetary worm driving device
10/07/1998CN1195388A Improvement in deep well pump apparatus
10/06/1998US5816103 Ball worm and worm gear device
10/06/1998US5816102 In a stationary-mounted apparatus
10/01/1998DE19809710A1 Electrically operated slidable door actuator for motor vehicle
10/01/1998DE19712516A1 Planetary gear has conical spur gears of constantly varying tooth width
09/1998
09/30/1998EP0866927A1 Gear transmission
09/30/1998EP0866926A1 Method for fabricating a split path transmission providing equal torque splitting
09/30/1998CN1194342A Float type three shaft speed reducing (or increasing) driving device