Matches 1 - 50 out of 194 1 2 3 4 >


Match Document Document Title
8162789 Reduction gear box  
The manufacturing process of a reduction gear box in which a rotation direction converting part and a reduction part are joined together is simplified by unitizing both the rotation direction...
8152676 Speed change gear  
A speed change gear includes: a housing that has internal gears having different inside diameters; and a plurality of change gear units that are respectively in mesh with the plurality of internal...
8061262 Pneumatic stepper motor  
A stepper motor suitable for use in a medical imaging environment has (a) a cylindrical central gear having an external surface with circumferentially distributed and radially directed teeth, (b) a...
8057346 Automatic stepless transmission  
An automatic stepless transmission includes a driving shaft, a driving disk rotatable by the driving shaft, and a clutch assembly rotatable by the driving disk. Two parallel guiding slots are...
8029400 Center crank eccentrically oscillating speed reducer  
The present invention provides a center crank eccentrically oscillating speed reducer enabled to increase the available cross-sectional area of a hollow hole, while the generation of large noises...
8007389 Heavy object turning apparatus  
A technique of a heavy object turning apparatus that is compact, is enabled to reduce the distance between the center of gravity of a heavy object and a pivot positioned on an axis, and is...
7988581 Rotation output device  
A compact rotation output device is realized by disposing an output shaft of a reduction gear transmission coaxially with an axis line of a rotating disk while simultaneously ensuring a space in a...
7985156 Mechanically controlled continuously variable automatic transmission  
The present invention relates to a mechanically controlled continuously variable automatic transmission, comprises a housing and a torque converting mechanism mounted in the housing, the torque...
7976420 Eccentric oscillating type speed reducer  
The present invention provides an eccentric oscillating type speed reducer that can more effectively be cooled with an extremely simple structure. An eccentric oscillating type speed reducer 1...
7935017 Eccentrically oscillating speed reducer  
An eccentrically oscillating speed reducer 100 includes a case 110 having inner teeth 110a, a plurality of crankshafts having outer teeth, outer teeth gears 131 and 132 having outer teeth 131a and...
7901316 Oscillating inner gearing planetary gear system  
An oscillating inner gearing planetary gear system is provided which does not need to occupy a large space even in a state where a driving source is joined. In particular, the axial length thereof...
7847447 Rotary actuator having electric motor and speed reduction device  
An electric motor and a speed reduction device for reducing a rotational speed of the motor are contained in a housing composed of a front housing and a rear housing. The motor is positioned in the...
7837266 Transmission device for a vehicle seat  
In the case of a transmission device (5) for a vehicle seat (1), in particular a motor vehicle seat, with at least one hub (7, 27, 27′, 27″) and a shaft (10) which interact in a form-fitting man...
7798028 Transmission system  
A transmission system made of gears and bearings. The system improves the efficiency of force transfer between rotational motion and rectilinear motion. To accomplish this, the gears and bearings...
7789464 Fitting for a vehicle seat  
The invention relates to a fitting (10) for a vehicle seat, more particularly for a motor vehicle seat, comprising a first fitting part (11), a second fitting part (12) that is in geared connection...
7785223 Oscillating internally meshing planetary gear reducer  
To provide an oscillating internally meshing planetary gear reducer capable of realizing a low cost and a high speed reduction ratio, the oscillating internally meshing type planetary gear reducer...
7704179 Device for transmission of a torque  
Fluid-tight transmission comprising an internal cogwheel (19) with N-n teeth in cooperation with an external cogwheel (29) with N teeth. The internal cogwheel (1) is drivingly influenced by an...
7678007 Reclining device incorporation by reference  
The present invention relates to a reclining device that includes an external teeth gear and an internal teeth gear and in which the rotation axis of one of the external teeth gear and the internal...
7601087 Method of fabricating a reducer, and a robot incorporating such a reducer  
In order to fabricate an epicycloidal reducer including at least one circular cam (13, 15) whose outer peripheral edge (133, 153) is provided with a first set of teeth (134, 154) suitable for...
7588259 Reduction gear and vehicular active stabilizer system  
A reduction gear includes a rotatable carrier, a ring gear rotatably fitted in an offset supporting hole in the carrier, and first and second sun gears having first and second outer teeth meshed...
7553249 Speed reducer, production method for speed reducer, roller bearing, crankshaft and production method for crank shaft  
A speed reducer has a crankshaft to be rotated in conjunction with a drive unit. First through third eccentric portions are provided on the crankshaft. First through third externally-toothed gears...
7549357 Ratio changing method and apparatus  
A ratio changing method and apparatus includes, in a hypocycle arrangement, an input drive wheel (2), an output drive wheel (3) and a transfer ring (1). The input drive wheel (2) drives around the...
7534184 Oscillating inner gearing planetary gear system  
An oscillating inner gearing planetary gear system is provided which does not need to occupy a large space even in a state where a driving source is joined. In particular, the axial length thereof...
7497519 Geared fitting for a vehicle seat  
In a geared fitting (11) for a vehicle seat, in particular for an automotive seat, having a first internal geared wheel (13), an eccentric (21) rotatable about an axis of rotation (A), a pinion...
7484436 Wave gear device  
A wave gear device, wherein, when a wave generator is in a low speed rotating state, a rolling bearing state is formed by a wave bearing and the wave generator and a flexible external gear are held...
7479083 Gear mechanism  
Gear mechanism (10), in particular for adjusting moveable parts in a motor vehicle, comprising a spur wheel (14) which is provided with external teeth (16) and meshes with an internal gear (18)...
7476174 Eccentric oscillating-type planetary gear device  
Elastic deformation of bridge portions in an externally toothed gear and external teeth is suppressed, and this extends the life of tooth surfaces of external teeth 19, improves vibration...
7455361 Fitting for a vehicle seat  
A fitting (10) for a vehicle seat, more particularly for a motor vehicle seat, comprises a first fitting part (11), a second fitting part (12) that is in geared connection with the first fitting...
7455613 Eccentric gearing  
Eccentric gearing (10) for displacing two parts positioned in a manner that enables them to move relative to one another. The eccentric gearing includes a gearing housing (12), an eccentric element...
7448443 Variably operable oil recovery system  
A variably operable oil recovery system having a variable motor and reducer in mechanical communication with one another where each shares a common axis of rotation. The reducer receives the drive...
7445067 Electric wheel motor assembly  
An electric wheel motor assembly generally includes a planetary gearset having a sun gear, a ring gear and a planet carrier that rotatably supports a plurality of planet gears. A portion of a wheel...
7390277 Reducer with internally meshing planetary gear mechanism and device incorporating the reducer  
The device includes a cover coupled to a first flange on the opposite side from an internally meshing planetary reduction gear part. The cover has a hole through which the input shaft of the...
7354371 Motor-incorporated hypocycloid-type speed reducer  
A motor-incorporated hypocycloid-type speed reducer includes: a motor housed in a case; a first larger internal gear; a second smaller internal gear coaxial with a motor shaft; an output shaft...
7326143 Rotary actuator  
A radial inner portion of a rotor core, where a rotor core and a rotor shaft are connected, has an electromagnetically excessive capacity. A recess is provided at the radial inner portion of the...
7285067 Rotary recliner  
A rotary recliner includes an outer rotary member having a first series of gear teeth on an inner circumferential surface thereof and an inner rotary member having a second series of gear teeth on...
7281765 Fitting for a vehicle seat  
A fitting for a vehicle seat, in particular for a motor vehicle seat, has a first fitting part (11), a second fitting part (12) in geared connection with the first fitting part (11), and an...
7247116 Planetary motor  
A motor suitable for use in a medical imaging environment has (a) a cylindrical outer gear having a bore with a centerline and an internal surface with circumferentially distributed and radially...
7243994 Continuously operable seat-reclining device for vehicles  
Disclosed herein is a continuously operable seat-reclining device having an improved actuator to substantially carry out a reclining operation of the reclining device such that an actuating force...
7216845 Valve actuator  
A highly efficient apparatus for actuating a valve. An input mechanism drives the apparatus through an input member. Torque is increased as a plurality of driver discs eccentrically rotate about a...
7192375 Device for varying the torque about a central member and method of use  
A device for increasing torque about a central member as a series of driver discs eccentrically rotate about a central shaft input member and alternatingly engage an output component via a...
7070533 Internal teeth oscillation type inner gearing planetary gear system  
An internal teeth oscillating inner gearing planetary gear system, wherein installation space for piping, wiring, etc. can be easily secured in the central portion of the system according to a...
7056253 Internal teeth oscillating inner gearing planetary gear system  
An internal teeth oscillating inner gearing planetary gear system is provided with an input shaft, an eccentric gear rotated by the input shaft, the internal oscillating body oscillatingly rotated...
7041024 Step down gear train, more specifically for an adjusting device of a motor vehicle seat  
A step down gear train, more specifically for an adjusting device of a motor vehicle seat, comprising an output shaft (22) rotating about an output axis (34), a pinion (20) that is connected to the...
6805650 Planocentric disc recliner  
A continuously engaged recliner assembly (20) selectively locks a seat back in one of a plurality of reclined positions about a pivot axis relative to a seat cushion on a vehicle seat. The recliner...
6761660 Transmission internally meshing a planetary gear structure  
The present invention relates to a transmission internally meshing a planetary gear structure; more particularly, to a reducer that makes it possible to maintain the precision and continuity of...
6715832 Geared fitting for a vehicle seat adjuster  
In the case of a geared fitting (1) for a vehicle seat adjuster, having a first internal-geared wheel (11) and a second internal-geared wheel (22) which is mounted rotatably relative to the first...
6692397 Clearance take-up joint for an adjustable mechanism  
A joint has a first leaf having an inner gear and a second leaf having an external gear meshing with the inner gear. A stub with a wedge-shaped outer periphery is formed on the first leaf. A...
6652406 Transmission  
A transmission provided with an input shaft and an output shaft supported on a first axis so as to freely rotate. The transmission is also provided with a transmission eccentric shaft mounted on...
6637821 Seat reclining device for vehicle  
Disclosed is a seat reclining device for a vehicle. The seat reclining device comprises an upper toothed bracket fastened to a lower end of a seat back frame; a lower toothed bracket fastened to a...
6578921 Seat reclining device  
A seat reclining device has an external gear member and an internal gear member positioned in opposing relation, and a stopper member between the opposing gear members for regulating the reclining...
Matches 1 - 50 out of 194 1 2 3 4 >