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Matches 1 - 50 out of 25,104

Document Document Title
WO/2018/164014A1
In the present invention, a retainer has outer-diameter-side roller stoppers provided farther diametrically outward than a roller pitch circle to both axial ends, and an inner-diameter-side roller stopper provided farther diametrically i...  
WO/2018/164008A1
According to the present invention, a retainer (2) is an outer ring guide-type retainer in which an outer diameter guide surface (20) comes into contact with an outer ring raceway surface. The needle roller (1) is a crowning needle rolle...  
WO/2018/164151A1
Provided is a wheel drive device provided with a deceleration mechanism for decelerating rotation transmitted from a drive source, a cylindrical output member 24 to which the rotation decelerated by the deceleration mechanism is transmit...  
WO/2018/164509A1
A start motor is disclosed. A start motor according to an embodiment of the present invention may comprise: a cylinder portion comprising a motor portion, an output shaft having a pinion slidably coupled thereto such that the pinion rota...  
WO/2018/164725A1
A compact planetary wheel drive uses a high speed input planet carrier partially residing with a stationary spindle, and, an input planet gear engaging an internal ring gear within the stationary spindle. Inclusion of the input planet ge...  
WO/2018/159539A1
Provided is a roller gear cam mechanism with which power transmission efficiency can be improved. This roller gear cam mechanism 101 is equipped with a cam 301 and a rotating member 102 along the outer circumferential direction of which ...  
WO/2018/158180A1
The invention relates to an adjustment unit (202, 302) for azimuth adjustment and/or pitch adjustment of a wind turbine (100), to an adjustment device, to a pitch adjustment device (200), to an azimuth adjustment device (300), to a wind ...  
WO/2018/158017A1
The invention relates to a planetary stage (101) having a ring gear (103), a sun gear (111), a first planetary gear (105) and a second planetary gear (107); wherein the first planetary gear (105) and the second planetary gear (107) mesh ...  
WO/2018/152625A1
A multi-speed orbitless drive is disclosed comprising a plurality of central engaging members and one or more carriers. Each engaging member and all carriers rotate at a different rate to simultaneously provide multiple reduction or over...  
WO/2018/155395A1
The present invention provides a lubricant composition for an eccentrically oscillating planetary gear-type reduction gear, the lubricant composition containing (a) a base oil including synthetic oil, (b) at least one calcium salt select...  
WO/2018/156081A1
A power transmission system comprising: A primary transmission train having a ring gear, a sun gear, and a planet gear rotatably attached to a planet gear carrier; A first primary wheel and a second primary wheel being one of the sun gea...  
WO/2018/155902A1
The present invention relates to a dual-turbine internal combustion engine comprising a power turbine part and a control turbine part disposed in a body part such that turbine blades thereof are meshed with each other, wherein power is g...  
WO/2018/151210A1
This speed reducer with an electric motor has: a hollow shaft that extends in an axial direction around a first center axis; a cylindrical casing fixed to the hollow shaft; a fixing part that is relatively stationary with respect to the ...  
WO/2018/147119A1
A counterweight (15) has: an arm part (16) that radially extends from a transmission shaft; and a weight part (17) that bulges out from the distal end of the arm part toward the space between the teeth of a planetary gear (10) and the te...  
WO/2018/147980A1
A joint actuator assembly for a legged mobility device includes a motor that drives a joint connector for driving a joint of the mobility device, and a three-stage transmission of speed reduction to result in a high torque, low speed out...  
WO/2018/147200A1
Provided is a planetary gear device which efficiently transmits power. The planetary gear device is configured such that the planetary gear device comprises: a first internally toothed gear 20; a second internally toothed gear 30; a firs...  
WO/2018/147173A1
Provided are: a wave gear speed reducer for which both load torque performance and productivity can be improved; a wave gear speed reducer production method; and an actuator for an internal combustion engine link mechanism. The wave gear...  
WO/2018/147161A1
Provided is a power transmitting device having a planetary gear mechanism. The planetary gear mechanism is configured such that a support shaft which is supported by a carrier, has planetary gears rotatably fitted thereto, and supports t...  
WO/2018/142909A1
[Problem] To provide a ball reduction gear which has a simple structure and for which the machining workload is low. [Solution] A ball reduction gear 1 is provided with an eccentric disk cam 4 that rotates integrally with input-side rota...  
WO/2018/141551A1
Gear shifting drum arrangement (30) for a motor vehicle drive train (10), in particular a double clutch transmission drive train, having a first gear shifting drum (32) which is mounted rotatably about a rotational axis (36) and which ha...  
WO/2018/141715A1
The invention relates to a series (101) consisting of transmissions (103a, 103b, 103c, 103d), comprising a first transmission (103a) and a second transmission (103b); wherein the transmissions (103a, 103b, 103c, 103d) in each case have a...  
WO/2018/139163A1
Each protruding part 181, 182 of a holder 205 engages a securing flange surface 202A of a motor flange 202, thereby securing a motor 200 in the motor axial direction and the motor rotational direction with respect to the holder 205. Ther...  
WO/2018/135552A1
A planetary gear device (30) equipped with a 3K-type compound planetary gear mechanism. The compound planetary gear mechanism is equipped with a first internal gear (I1), a second internal gear (I2), an external gear (S), a first planeta...  
WO/2018/132932A1
A bevel planetary gear mechanism applicable to a stand mixer. The bevel planetary gear mechanism comprises a central bevel gear (2), a first bevel planetary gear (10), a second bevel planetary gear (3), a third bevel planetary gear (4), ...  
WO/2018/134986A1
In a wave generator (4) of a wave gear device (1), an externally toothed gear (3) is made to flex in a radial direction, and meshing portions (5) that mesh with an internally toothed gear (2) are formed in positions that are separated al...  
WO/2018/135710A1
A motor according to the present invention comprises: a motor shaft provided inside a housing; and a magnetic flux apparatus which comprises a rotor rotating with the motor shaft as the axis, and a stator fixed inside the housing and sur...  
WO/2018/130264A1
The invention relates to a drive, having a combining transmission driven by electric motors (1) and a transmission driven by same, wherein there is a lower oil level (105, 106) inside the combining transmission than inside the transmissi...  
WO/2018/127737A1
The mechanism and method for merging rotations of different shafts to increase RPM wherein torque is preserved. The inventive device has input and output shafts that join through their male and female fittings at joining ends with bearin...  
WO/2018/128721A1
A gear includes a first gear rim, a second gear rim, and an axial groove. The first gear rim has a first gear rim rotational stiffness and includes a plurality of first gear teeth. The second gear rim has a second gear rim rotational sti...  
WO/2018/121749A1
A steering engine, comprising a shell (10), and a driving mechanism (20), a transmission mechanism (30) and an output mechanism (40) which are mounted in the shell (10); the driving mechanism (20) comprises a motor, the output mechanism ...  
WO/2018/121419A1
A locking apparatus, a powertrain, a power transmission system, and a vehicle, the locking system (200) comprising: a first flange (201a) and a second flange (201b); and first and second flange locking structures (Q1, Q2), the first and ...  
WO/2018/120542A1
A transmission reduction device comprising, disposed in a housing (2), a worm assembly (1), a worm gear assembly (3), and an output shaft (4); an input shaft (11) is further disposed on the worm assembly (1); and a plurality of worm gear...  
WO/2018/123564A1
Provided is an electrically driven actuator (1) formed by serially arranging: a drive section (2) having an electric motor (7); and a motion conversion mechanism (3) for converting the rotational motion of the drive section (2) into rect...  
WO/2018/121695A1
A servo steering engine, comprising: a driving device (10), provided with a first output shaft (12), a power input gear (14) being mounted on the first output shaft (12); a reducing mechanism (20), comprising a power gear (21) matched wi...  
WO/2018/120541A1
A transmission speed reduction device, comprising: a worm assembly (1) which is located within a container body (2), a worm wheel assembly (3) and an output axle (4); an input axle (11) is provided on the worm assembly (1), while the wor...  
WO/2018/122239A1
The invention relates to a driving device comprising: a screw-nut system (17) comprising a threaded stem (18) and a first nut (20; 21) linked to the threaded stem (18) by means of a helical link; a gear (30) allowing a rotational movemen...  
WO/2018/123895A1
The present invention pertains to a reducer which enables a more high-precision rotational output. This reducer is provided with: a case having a fixation part for connecting a drive device, and a hollow shaft part; a ring gear which is ...  
WO/2018/113815A1
The invention relates to a worm (10) for a worm gear set (8) for meshing with a worm wheel (11) of the worm gear set (8), wherein the worm (10) is designed as a rotational solid having a lateral surface (22), wherein the worm (10) has a ...  
WO/2018/103160A1
A cycloidal-pin wheel speed reducer (100), comprising an input portion, a speed reduction portion, and an output portion; the speed reduction portion comprises an eccentric wheel (20), a cycloidal wheel (40), and a pin wheel (60); the pi...  
WO/2018/105408A1
Provided are a synthetic resin thrust plate that has precise flatness and is capable of being used without requiring the planar shape to be corrected with a hot press plate. A synthetic resin thrust plate (1) is a hollow disk shaped synt...  
WO/2018/105488A1
[Problem] To improve the operability rate of a windmill through improved control when an excessive load on the movable part of the windmill is detected. [Solution] A windmill drive system 5 is provided with: a plurality of drive devices ...  
WO/2018/105428A1
Provided is an eccentrically rocking type gear device G1 comprising: an internally toothed gear 10; an externally toothed gear 20; an eccentric body 30 for rocking the externally toothed gear; an eccentric body bearing 40 disposed betwee...  
WO/2018/105281A1
A housing (1) has contained therein an internal gear (2), an external gear (3), an eccentric shaft member (4), and an Oldham coupling member (5). The external gear is disposed such that some of the external teeth thereof mesh with the in...  
WO/2018/104035A1
The invention relates to epicyclic gearing, comprising a planetary gear stage (1) having a ring gear (2), having a sun gear (4) which is mounted on a sun gear shaft (3) for conjoint rotation, and having a planetary gear set (5) arranged ...  
WO/2018/107123A1
Systems, devices, and methods are provided for the delivery of an implant into the prostatic urethra. Embodiments of delivery systems can include a delivery device for insertion into the patient and a proximal control device for use in c...  
WO/2018/100701A1
In a silk hat-shaped external gear (3) of a wave gear device, if the thicknesses of the inner edge (A), the middle section (B) and the outer edge (C) of the main diaphragm body portion (22) of a diaphragm (20) are t(A), t(B) and t(C) and...  
WO/2018/100987A1
According to the present invention, an input shaft (8) for a reducer (R) is arranged along the same axial line as drive shafts (S1, S2) that are driven by a differential device (D). The reducer (R) includes: the input shaft (8), which ha...  
WO/2018/099392A1
A planetary speed reducer with a small tooth difference, an in-vehicle display, and a vehicle are provided. The speed reducer comprises a speed reducer housing, an input shaft (220), an inner ring gear (230), a cycloidal gear (240), an o...  
WO/2018/100988A1
According to the present invention, a reducer (R) and a differential device (D) are aligned such that a drive shaft (S1) that protrudes from the differential device (D) is concentrically arranged inside a hollow input shaft (8) of the re...  
WO/2018/101614A1
A drone according to one embodiment includes: a body frame; an internal combustion engine mounted on the body frame; a plurality of injection ports formed so as to be arranged at intervals along the edge of the body frame, and injecting ...  

Matches 1 - 50 out of 25,104