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Match Document Document Title
US20120244983 SPEED REDUCER, ROBOT HAND AND ROBOT  
Through holes are formed in a revolving gear which revolves while being engaged with a ring gear, and penetration pins on which ring members of a circular ring shape are mounted outside are...
US20120244982 SPEED REDUCER, ROBOT HAND AND ROBOT  
Through holes are formed in a revolving gear which revolves while being engaged with a ring gear, and penetration pins are inserted in the through holes. An elastic member having a circular ring...
US20130126279 DECELERATOR AND MOTOR BRAKE WITH THE SAME  
Disclosed herein are a decelerator in which a first deceleration unit of a planet gear type is provided inside a second deceleration unit of a cycloid type so as to apply eccentric rotation force...
US20130105253 DECELERATOR AND MOTOR BRAKE WITH THE SAME  
Disclosed are a decelerator configured so that a planet gear type first deceleration unit is provided inside a cycloid type second deceleration unit to provide eccentric rotational force to the...
US20140194241 Bidirectional MEMS Driving Arrangement  
A micro-electromechanical system (MEMS) driving arrangement comprising a driven wheel comprising (n) teeth about an outer periphery thereof, an actuator ring around the driven wheel, itself...
US20090243297 SPEED REDUCER FOR USE IN YAW DRIVE APPARATUS FOR WIND POWER GENERATION APPARATUS, AND YAW DRIVE METHOD AND APPARATUS FOR WIND POWER GENERATION APPARATUS USING THE SPEED REDUCER  
A yaw drive method of a wind power generation apparatus, in which a second gear engaged with a first gear attached to one of tower or a wind power generation unit supported to the upper end of the...
US20120244981 SPEED REDUCER, ROBOT HAND AND ROBOT  
Through holes are formed in a revolving gear which revolves while being engaged with a ring gear, and penetration pins for extracting rotation of the revolving gear are inserted in the through...
US20110190090 Eccentric Differential Drive  
An eccentric differential drive having two output elements (3, 4) that can rotate relative to each other, in which a tumble gear (1) which can be driven by a drive element (2) and which has two...
US20060199692 Gear drive  
The Invention relates to a gear drive with at least one wheel with internal toothing, with at least one output member rotatably supported relative to the wheel as well as an input shaft with at...
US20120283063 ADJUSTMENT FITTING  
Adjustment fitting, in particular for a motor vehicle seat, having a first fitting part and having a second fitting part that is rotationally adjustable relative to the first fitting part about an...
US20110009224 ECCENTRIC SPEED REDUCER  
There is provided an eccentric speed reducer that achieves improved output torque without increasing the outer radial dimension of a casing. The strut includes, at the basal portion of a...
US20060264292 Gearbox device  
In particular a planetary gear system is described which, as usual, has a sun wheel (1), a ring gear (2) and at least one planet wheel (9). According to the invention, the planet wheel (9) is...
US20100066039 ADJUSTMENT DRIVE FOR THE LOCAL ADJUSTMENT OF A CHASSIS COMPONENT  
An adjustment drive for local adjustment of a chassis component. The drive including a mounting (8), a first wheel (1) having a common first center line (9) and rotational axis, a second wheel...
US20080103007 Gyro Precessional Automatic Transmission  
An automatic transmission consisting of a planetary gear unit comprising in combination an input shaft (1), an input gear (2), a key planet gear (3), an output gear (4), an output shaft (5), a...
US20100084872 SPEED INCREASER  
A speed increaser is disclosed that translates slow rotating, high torque motion to high rotation, low torque motion and is suitable for use in a device like a wind turbine. The speed increaser...
US20090233750 HOLLOW SPEED REDUCER  
There is provided a speed reducer capable of shortening a length in an axial direction of a turning structure by arranging a plurality of small-sized motors. A hollow speed reducer 10 is a...
US20110015023 ECCENTRIC SPEED REDUCER  
An eccentric speed reducer is provided with which it is possible to achieve improved output torque without increasing the outer radial dimension of the casing. A tapered side is formed on at least...
US20130023374 SPEED REDUCER INCORPORATING PORTION STRUCTURE, INCORPORATING METHOD, AND ECCENTRIC OSCILLATING TYPE SPEED REDUCER  
There is provided a speed reducer incorporating portion structure for a plurality of industrial machines in which an eccentric oscillating type speed reducer having an internal gear and an...
US20120252622 TREADLE-DRIVE ECCENTRIC WHEEL TRANSMISSION WHEEL SERIES WITH PERIODICALLY VARIED SPEED RATIO  
The present invention is structured by using one or both of an active wheel and a passive wheel being composed of an eccentric transmission wheel and being combined with a synchronous transmission...
US20070265102 Roll Rotation Mechanism  
In a roll rotation mechanism (1) for continuously causing a film-rolling roll to rotate at a constant rate, an Oldham coupling (4) is interposed in a transmission path between a wave gear...
US20110011203 IN-WHEEL MOTOR DRIVE DEVICE  
An in-wheel motor drive device (21) includes a motor part A, a reducer part B, a wheel hub C, and a reducer part lubricating mechanism to supply a lubricant oil to the reducer part. The reducer...
US20130244824 WINDOW TREATMENT OPERATING APPARATUS WITH CYCLOIDAL DRIVE  
An apparatus for selectively activating a window treatment includes an input member, such as a pulley activated by a bead chain, an output member such as a sleeve activating a mandrel, a...
US20050255955 Internally meshing planetary gear mechanism  
An eccentric portion of a first shaft is supported by a pair of roller bearings. If moments are generated by meshing of an externally toothed gear and an internally toothed gear and inner pins and...
US20070184930 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...
US20070243967 Oscillating internally meshing planetary gear system  
An oscillating internally meshing planetary gear system is provided in order to improve basic performance and reduce cost at the same time. The oscillating internally meshing planetary gear system...
US20130023373 TRANSMISSION  
A Continuous Ambulatory Haemofiltration device consisting of an outer casing, multifunction pump, haemofilter, reversed osmosis filter, power source, drainage bag, blood lines and fluid lines....
US20120244984 SPEED REDUCER, ROBOT HAND AND ROBOT  
Through holes are formed in a revolving gear which revolves while being engaged with a ring gear, and penetration pins which are configured to extract rotation of the revolving gear are inserted...
US20120325040 SPEED REDUCER, ROBOT, AND ROBOT HAND  
A speed reducer includes a ring gear having internal gear teeth, a revolving gear meshing with the ring gear, an eccentric cam relatively rotatably provided in a center of the revolving gear, a...
US20100004086 REDUCTION GEAR TRANSMISSION AND SOLAR TRACKING PHOTOVOLTAIC POWER GENERATION UNIT UTILIZING THE SAME  
A first reduction gear unit has a first input shaft that rotates in accordance with the rotation of an output shaft of a motor, a first external gear that revolves orbitally around an axis line of...
US20150152583 DOUBLE DRIVE TRANSMISSION METHOD, MECHANISM, WASHING MACHINE AND WASHING METHOD  
A double-drive transmission washing machine and method comprising: fixedly connecting an input part of a speed reduction mechanism to a power part for providing rotational driving power; fixedly...
US20120270692 Gear, motor-gear unit, vehicle and generator with a gear and force transmitting element  
A vehicle has a motor-gear unit, a trailing wheel of the vehicle being connected the output shaft of the gear and an input shaft of the gear being connected to a motor. The gear has an outer...
US20150211392 VALVE TIMING CONTROLLER  
A planet bearing has a single row of spherical rolling elements between an outer wheel and an inner wheel. A planet gear is supported by the outer wheel from a radially inner side. A planet...
US20090258748 SPEED REDUCTION DEVICE  
A low-noise speed reduction device that is simple in structure, small-sized, and little in energy loss is provided. Two-stage gears, i.e., a large-diameter gear 65 and a small-diameter gear 66 of...
US20090325753 REDUCTION GEAR TRANSMISSION  
A reduction gear transmission capable of realizing a large reduction ratio while preventing both an increase in its diameter and a decrease in the diameter of its through hole, including: a motor...
US20150211606 ADJUSTMENT MECHANISM  
The invention relates to an adjustment mechanism that includes a set ring gears which are arranged coaxially towards a central axis and which each include a cylindrical toothing system, two...
US20120100949 PLANETARY GEAR MECHANISM  
A planetary gear mechanism of the invention includes a housing, an input shaft that has an eccentric portion whose center lies on an eccentric axis, and is rotatable about the axis of input and...
US20090017955 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...
US20070225104 Multiple Rotation Interface  
A simultaneous multiple rotation interface where a series of discs eccentrically rotate about a central shaft to create a speed reduction between an input disc and an output disc. Each disc is...
US20070287566 DRIVING DEVICE AND SCANNER  
The driving device is provided with a motor, a pinion, a first gear, a second gear, and a frame. The frame has a motor side surface and a gear side surface, and includes a first portion and a...
US20150024896 CROWN GEAR DECELERATION MECHANISM  
A crown gear deceleration mechanism provided by the present invention includes: a stator including a crown gear; a rotor including another crown gear; and an output shaft coupled to the rotor....
US20150107382 Gear Reduction Mechanism, Washing Machine and Washing Method  
Disclosed is a gear reduction mechanism, comprising: a rotation body without rotation shaft to provide rotation energy; a speed reduction input part mounting inside the above rotation body, which...
US20100113206 ECCENTRIC OSCILLATING TYPE SPEED REDUCER AND APPARATUS FOR ROTATING STABILIZER SHAFT USING THE ECCENTRIC OSCILLATING TYPE SPEED REDUCER  
The present invention reduces the manufacturing cost of an eccentric oscillating type speed reducer 11 while preventing the torque transmitting capability of the eccentric oscillating type speed...
US20100261567 ECCENTRICALLY OSCILLATING SPEED REDUCER  
There is provided an eccentrically oscillating speed reducer capable of reducing a number of parts more than that of a background art. An eccentrically oscillating speed reducer 100 includes a...
US20060025270 Constantly engaged rotary recliner mechanism  
A rotary seat recliner mechanism is provided including an inner gear disc, an outer gear disc, and a center gear disc. The inner gear disc has a first toothed recess. The outer gear disc has a...
US20130316867 WAVE GENERATOR FOR WAVE GEAR DEVICE  
A wave generator for a wave gear device is provided with a pair of first rollers arranged in a position that is point-symmetric in relation to the center of a flexible externally toothed gear, a...
US20150176680 ECCENTRIC OSCILLATION GEAR DEVICE  
Provided is an eccentric oscillation gear device including: a crank shaft having eccentric portions; oscillation gears having insertion holes into which the eccentric portions are inserted; an...
US20150087462 WOBBLE BODY GEAR  
A gear mechanism with a sun gear and a ring gear is provided, where the sun gear and the ring gear are arranged coaxial relative to a gear axis of rotation, and with a transmitter element and an...
US20140171249 METHOD OF REDUCING A ROTATIONAL OUTPUT RATE FROM A COAXIALLY ARRANGED ROTATING INPUT  
A method of rotating an output gear at a rotational rate that is slower than an input rotational rate. The input rotation moves a planetary gear in a circular motion about a central axis. A first...
US20110263373 ROTARY ACTUATOR  
A sun gear is supported by an eccentric portion of a rotor via a bearing and rotatable eccentrically to the rotor axis. A ring gear includes inner teeth via which the ring gear is meshed with...
US20140171250 ECCENTRIC OSCILLATING GEAR DEVICE AND ASSEMBLING METHOD FOR CRANKSHAFT IN ECCENTRIC OSCILLATING GEAR DEVICE  
An eccentric oscillating gear device comprises a crankshaft 46 having an eccentric portion 46a, 46b, an externally toothed gear 48a, 48b having external teeth and a through-hole in which the...

Matches 1 - 50 out of 90 1 2 >