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Patent Searching and Data


Matches 601 - 650 out of 26,528

Document Document Title
WO/2017/078389A1
A magnetic gear system and a drive system including the same are provided. The magnetic gear system comprises: a first gear component; and a second gear component which is rotatable in accordance with the rotation of the first gear compo...  
WO/2017/076506A1
The invention relates to a thrust washer (50) for axially securing rolling elements of a bearing (15, 5), and a gear mechanism comprising said thrust washer (50), said thrust washer (50) being in the form of a circular disc (7) which has...  
WO/2017/078391A1
The present invention relates to a wave power generating apparatus comprising: a continuous track-type motive power converting unit that converts the rising and falling motion of buoyant bodies according to the heights of waves to rotati...  
WO/2017/077657A1
The flexible external gear (3) of a strain wave gearing device (1) is provided with: a cylindrical body section (11) capable of bending in the radial direction; external teeth (14) formed on the outer circumferential surface thereof with...  
WO/2017/071818A1
The invention relates to a gearing, having a gearing housing and in particular for forming a first torque transmission path and/or power branch, and comprising an input shaft, which is supported by means of bearings accommodated in the g...  
WO/2017/075225A1
Devices and methods are provided herein for the transmission of power in motor vehicles. Power can be transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmis...  
WO/2017/074481A1
Thrust balanced planetary gear systems are described herein. An example planetary gear system includes a ring gear supported by a housing, the ring gear having teeth on an inner sidewall of the ring gear, and a plurality of helical gears...  
WO/2017/072551A1
A gear-box transmission system, characterized in that it comprises at least a first and a second shaft (1a, 6a) respectively of input of a driving force and output of the driving force, said first shaft (1a) being joint to a first gear (...  
WO/2017/073693A1
This gear transmission comprises an input rotary body (10), an output rotary body (30), and a transmission mechanism. The transmission mechanism comprises: a plurality of externally toothed gears (51, 52) provided with a plurality of thr...  
WO/2017/072713A1
A gear system for achieving an infinitely variable transmission comprising an input shaft for receiving rotational input into the transmission system and output shaft for delivering rotational output from the transmission system, a flywh...  
WO/2017/074478A1
A circular wave drive system, and a method for use of a circular wave drive, are provided. In one embodiment, a circular wave drive is provided, the circular wave drive comprising: an input ring gear including internal input ring gear te...  
WO/2017/070754A1
The invention relates to multi-use gear assemblies such as jacks and chain blocks for transferring force to lift loads or operate for example machinery such as solar tracking assemblies or opening and closing of gates. The gear assemblie...  
WO/2017/073278A1
This linear drive actuator is provided with: a motor including a drive shaft; a speed reduction mechanism for reducing the speed of the motor, the speed reduction mechanism including a drive-side gear into which drive force from the moto...  
WO/2017/068470A1
An advancement member of a fibre material for a carbonization line for the production of carbon fibres comprises a support structure (2) extending between two end sections (2a) along a direction of advance (A) of the fibre material, a pl...  
WO/2017/066946A1
A transmission structure (100), for use in power transmission in a power apparatus, comprising an adaptor (10) and an output member (90). The adaptor (10) drives, by means of rotation, the output member (90) to rotate coaxially for power...  
WO/2017/067628A1
The invention relates to a double-roll rotary table (1) comprising two grooved rolls (8, 9) which are motor-driven at the same speed and in the same direction of rotation - synchronously - and arranged in a common housing (3) with the lo...  
WO/2017/069197A1
The present invention provides a marine deceleration device that can decrease the installation space for an electrical rotating machine. A marine deceleration device (2) is provided with: an input shaft (40) that is connected to an outpu...  
WO/2017/069877A1
Provided are gearboxes including compound planet gear assemblies as well as methods of using such gearboxes. A gearbox includes at least a first ring gear and a second ring gear. Depending on the current gear selection, one of these ring...  
WO/2017/064549A2
Provided is an internally meshed transmission mechanism, comprising: an outer wheel, the inner circumference of the outer wheel being provided with a first number m of arc-shaped teeth, said first number of arc-shaped teeth being arrange...  
WO/2017/060623A1
The present invention relates to an aircraft propulsion assembly comprising a turbine (15), at least one fan (10) and a mechanism for transmitting power between the turbine and the fan, characterized in that the power transmission mechan...  
WO/2017/061381A1
A gear transmission device is provided with a second gear, a first gear in which teeth are formed on the outer circumference of a sectored gear body so as to mesh with the second gear, and a rotation-restricting mechanism for setting lim...  
WO/2017/054743A1
A motor having a speed-adjusting torque converter has a rotor (2) employing a shared permanent magnet structure, in which permanent magnets (201, 202, 204) are placed on the rotor (2), and the permanent magnet (201) between two neighbori...  
WO/2017/057576A1
An in-wheel motor drive device (10) includes: a wheel hub bearing part (11) having a rotating wheel (12) that rotates integrally with a wheel, a fixed wheel (13) disposed coaxially with the rotating wheel, and a plurality of rolling elem...  
WO/2017/057946A1
The present invention is characterized by comprising: a pair of worm shafts, which are arranged in parallel with each other so as to have gear directions that are opposite to each other, and which are configured to be rotated in the same...  
WO/2017/057249A1
Provided is a power transmission apparatus which is equipped with a centrifugal pendulum damper, and which is capable of effectively suppressing torque fluctuation and vehicle vibration noise while avoiding deterioration in reliability c...  
WO/2017/055707A1
The invention relates to a speed reducer (10) with two intermediate transmission lines (16), in particular for a turbine engine, including an input line (12) and an output line (14) driven by the input line via said intermediate lines, s...  
WO/2017/055579A1
The invention concerns a gear motor consisting of an electric motor (2) having a stator part (101) and a rotor part (102) driving the input shaft of a trochoidal reduction gear comprising at least one eccentric area, rigidly connected to...  
WO/2017/056829A1
The present invention provides an in-wheel motor drive device that does not have a complicated structure surrounding a wheel hub bearing and is advantageous in terms of ease of assembly and in terms of cost. This in-wheel motor drive dev...  
WO/2017/057070A1
The invention addresses the problem of reducing the size of an electric vehicle drive device by reducing the size of a parking lock mechanism provided in the electrically-driven vehicle device. Provided is an electric vehicle drive devic...  
WO/2017/056192A1
The wave generator (4) of a strain wave gearing device (1) is provided with wave generator plug (21) with an elliptical contour and a wave generator bearing (23). The wave generator bearing (23) is provided with a ring (26) that is insta...  
WO/2017/051719A1
The present invention addresses the problem of providing a dual-motor vehicle drive device capable of reducing costs and operating a left-right parking lock mechanism using one actuator. A dual-motor vehicle drive device having parallel-...  
WO/2017/051591A1
[Solution] A gear transmission device provided with a driving gear G2 and a driven gear G1 that meshes therewith. The driven gear G1 has multiple regions in which the drive load changes according to the rotation angle and the tooth width...  
WO/2017/052461A1
A compound planet gear arrangement (100, 200, 300, 400) having a ring gear (110, 210, 310, 410), at least two planet gear units (120, 220, 329, 429) and a sun wheel (130, 230, 330, 430). Each planet gear unit comprise a primary planet ge...  
WO/2017/052029A1
The present invention relates to a one-way reduction gear and, more particularly, to a one-way reduction gear capable of transmitting power in one direction and preventing reverse rotation by itself while excluding a brake device. To thi...  
WO/2017/052141A1
A chainless drive system for a bicycle, according to the present invention, comprises: a gear housing (50) including a crank shaft (40) having a crank (38) mounted thereon, an input gear shaft (60a) spaced apart from the crank shaft (40)...  
WO/2017/048255A1
The present disclosure provides methods for delivering torque to a workpiece. The present disclosure also provides for apparatuses used to perform the methods of the present disclosure. The apparatuses can include adapters with input and...  
WO/2017/046767A1
A precision planetary gear comprising: a pinion (I; 2; 102); a movable annular gear (IV; 25); a fixed annular gear (III; 9); one or more planet gears (II; 19; 219); wherein each planet gear (II; 19; 219) simultaneously meshes with the pi...  
WO/2017/046194A1
The invention relates to a planetary gearing (1) for a wind turbine, comprising a sun gear (3), a hollow gear (17), a planetary carrier (9) with a first bolt receiving element (10) having at least one first bolt seat (12), at least one p...  
WO/2017/045883A1
The invention relates to a multi-stage planetary gear mechanism for a wind turbine, comprising a first planetary gear stage (2) which is housed on the input side of a common gear housing (1), with at least one second planetary gear stage...  
WO/2017/046930A1
A wave generator (5) of a strain wave gearing device (1) is provided with a rigid plug (11) with an elliptical outer circumferential plug surface (12), and a ring-shaped displacement body (13) that is bent to an elliptical shape by the p...  
WO/2017/046505A1
The invention relates to a drive gearbox (32) for turbomachine equipment, comprising a main shaft (34) intended to be rotationally connected to a power transmission shaft of a turbomachine, the main shaft (34) comprising at least one bev...  
WO/2017/046927A1
Provided is a wave motion generator (5) for a wave motion gear device (1), in which a flexible external gear (4) is flexed into an elliptical shape and meshed with rigid internal gears (2, 3), and the meshing positions of both of the int...  
WO/2017/046508A1
The invention relates to a mechanism (1) including at least one wheel (2) which is mounted rotatably movable (RI) about a rotation axis (ΖΖ'), in a casing (3) containing a lubricant (4), such as grease, said wheel (2) being defined rad...  
WO/2017/047905A1
A printing device according to the present invention comprises: a main body having a printing unit for printing on a material, and a winding unit for winding the material on which printing was performed; and a moving means provided at th...  
WO/2017/044346A1
A gearbox includes a planetary gearset, an input shaft (102) coupled to a sun gear of the planetary gearset, and an output shaft (108) coupled to planet gears of the planetary gearset via a carrier. A constant torque spring (124) is coup...  
WO/2017/041400A1
A convex-concave arc gear mechanism used for parallel axes transmission, said gear mechanism comprising a driving wheel and a driven wheel, the axes of the driving wheel and the driven wheel being parallel to each other to form a pair of...  
WO/2017/036775A1
The invention relates to a method for assembling a system wherein the system comprises a planetary transmission (300) and a machine, said planetary transmission (300) having a first module and a second module. The first module comprises ...  
WO/2017/038846A1
[Problem] To reduce the wear of sun gears and positioning balls. [Solution] This power tool is provided with a drive part (10A), a deceleration part (20A) that decelerates the rotation transmitted from the drive part, and an output part ...  
WO/2017/039897A1
A robotic drive system (110) is operable to actuate robotic joints and other robotic applications. The drive system includes an arm carrier (140) having a central shaft and two or more arms (145a, b). The arms (145a, b) extend radially f...  
WO/2017/038596A1
The present invention provides an electric vehicle of which the front wheels are the drive wheels, wherein the front wheels are endowed with sufficient traction, and superior travel performance can be achieved. The front of the body has ...  

Matches 601 - 650 out of 26,528