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WO/2017/094742A1 |
A water pump 10 for an internal combustion engine is provided with a pulley 14 having in the outer periphery thereof an outer peripheral groove 15 with which a belt groove of a power transmission belt engages, the pulley 14 has a foreign...
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WO/2017/092895A1 |
The invention relates to a toothed belt drive for force transmission, comprising at least two toothed belt discs and at least one toothed belt, wherein the toothed belt has a textile layer on the toothed side having a loose surface. The ...
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WO/2017/095785A1 |
A method of manufacturing gear teeth by additive manufacturing. Each tooth (20) is constructed from a predetermined number of layers (30, 31, 32) of material (e.g. steel) with each layer being formed by a predetermined number of rows (33...
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WO/2017/090327A1 |
The purpose of the present invention is to provide a power steering system such that the support stability of a worm shaft and the steering feeling can be improved. This power steering system is equipped with: a bearing which is provided...
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WO/2017/089088A1 |
The invention relates to a gear for transmitting power having a plurality of teeth each having two tooth flanks (3, 4, 5, 6, 7, 8) for transmitting power to another gear, wherein the gear can be rotated about an axis of rotation (1), and...
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WO/2017/088980A1 |
A gearbox having a first gearwheel, which is rotatable about a first axis of rotation, and having a second gearwheel, which is rotatable about a second axis of rotation, wherein the first and the second axis of rotation are oriented para...
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WO/2017/084847A1 |
The invention relates to a apparatus (1) for clamping components (2), for example metal sheets, in an assembly line with multiple clamping devices (4), which are arranged on a tool plate, wherein same is intended to simply enable a posit...
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WO/2017/082394A1 |
A scissor gear oil supplying structure comprises: a scissor gear 1 provided on the circumference of the distal end of a shaft 3 that extends from inside an engine body 2; a first oil channel 12 that is formed on the central axis C of the...
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WO/2017/082119A1 |
A synthetic resin gear (11) is formed by integrally molding, using synthetic resin, a spindle (14), a discoid web (23) that extends in a radial direction from the intermediate area of the spindle (14), a rim (24) that is continuous from ...
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WO/2017/082815A1 |
An object of the present invention is to provide a sprocket that is readily manufactured and has improved flexibility in a user's selection of a combination of a central portion and a peripheral portion. The sprocket includes a periphera...
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WO/2017/080676A1 |
Hydraulically adjustable pulley device (24) with two discs (12, 13) on a pulley shaft (10). One pulley disc (13) is axially moveable relative to the pulley shaft (10) a/o by means of a piston/cylinder-assembly (15, 16) of the pulley (24)...
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WO/2017/079730A1 |
A torque transmitting gear includes a steel toothed annular flange having gear teeth defined on a periphery of the steel toothed annular flange. A steel hub is coaxially aligned with the steel toothed annular flange. A web is formed from...
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WO/2017/079147A1 |
Various examples of methods and apparatuses are provided for a hybrid composite gear. The hybrid composite gear includes a continuous fiber thermoplastic composite material co-molded onto a periphery of a neat thermoplastic or discontinu...
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WO/2017/077717A1 |
A method for manufacturing a rack bar includes joining axial end portions of first and second bar members to each other, and forming a power transmission section on the second bar member. The first bar member has a toothed portion. When ...
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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...
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WO/2017/074294A1 |
In one example in accordance with the present disclosure an apparatus for attaching to a shaft using a wedge is described. The apparatus includes a disc having a longitudinal axis. At least a portion of the disc is insertable into a shaf...
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WO/2017/070736A1 |
The present invention provides a transmission system (12) comprising a first pulley (11) connected to an output, which may be in the form of a second pulley (111), by a cable (59) such that movement of the first pulley causes rotation of...
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WO/2017/072743A1 |
A drive pulley for a continuously variable transmission comprising a fixed sheave having a first sheave face, a movable sheave axially movable relative to the fixed sheave along an axis of rotation of the continuously variable transmissi...
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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...
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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...
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WO/2017/069625A1 |
The invention relates to a method for manufacturing a ring gear (2). The invention also relates to a ring gear (2) obtained by applying the method according to the invention. In addition, the invention relates to a gearbox comprising a r...
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WO/2017/069626A1 |
The invention relates to a method for manufacturing at least a part of a ring gear (2), particularly for use in heavy industry. The invention also relates to a ring gear component (10) obtained by applying the method according to the inv...
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WO/2017/068784A1 |
A rack bar (10) includes a first bar member (11) having a first toothed portion (20), a second bar member (12) having a second toothed portion (21), and a joint member coaxially coupling the first and second bar members. The joint member...
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WO/2017/066920A1 |
A transmission device and a corner-turning mechanism for a rack. The corner-turning mechanism for a rack comprises an input pinion (10) and a rack turning assembly (20), wherein the rack turning assembly (20) comprises a plunger (21) and...
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WO/2017/064429A1 |
The invention relates to an assembly of two half ring gears (7a,7b). In order to align the teeth (13) thereof, according to the invention: - an angular positioning pin (17) is provided which is to be received in respective holes (21a, 21...
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WO/2017/063813A1 |
The invention relates to a hollow gear for a planetary transmission, having a sprocket (110) which is designed with an inner toothing (120) on the inner circumferential surface thereof and with a flange (130) on the outer circumferential...
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WO/2017/065246A1 |
Provided is a continuously variable transmission in which a chain (4) wound into a groove between a fixed pulley (31) and a movable pulley (32) comprises: a plurality of link rows (41) configured from a plurality of link plates (42); and...
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WO/2017/060147A1 |
The invention relates to a pinion starter gearing for an internal combustion engine in a motor vehicle, wherein the pinion starter gearing has a drive pinion (15) and a starter gear (16), which are designed as gears supported in such a w...
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WO/2017/056764A1 |
Provided is a gear configured so that weld lines will not reduce strength. A gear (40) is provided with: a circular cylindrical boss (41) formed at the center; a rim (42) formed on the outside radially of the boss so as to be concentric ...
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WO/2017/056765A1 |
The present invention is a gear supporting device provided with at least one gear, and configured so that by being fixed in a specific position on a reference frame, the gear is caused to mesh with a rack gear provided on a separate fram...
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WO/2017/056659A1 |
Provided is a plastic helical gear that has good rotation transmission accuracy and that can reduce a rotation transmission error caused by misalignment of a gear shaft. In a plastic helical gear (1) having a three-dimensional tooth-surf...
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WO/2017/054931A1 |
The invention relates to a gear with helical toothing, said gear being assembled from segments. Each segment has a toothing section which has a helical toothing, and in each segment the toothing section is connected to the connection reg...
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WO/2017/056076A1 |
The transmission comprises a chainring (12) rotatable around an axis of rotation (x), at least one sprocket (13) and a chain (14) for transmitting to said at least one sprocket (13) the rotary motion of the chainring (12) around the axis...
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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...
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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...
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WO/2017/050375A1 |
The invention refers to a connecting assembly (2) for transmitting torque in a driveline, comprising: a first drive element (3) having a first connecting portion (20) and a first tapered face (12); a second drive element (4) having secon...
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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...
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WO/2017/041416A1 |
A conjugate curve-based bevel gear meshing pair having multiple contact points comprises a concave gear and a convex gear meshing with each other via contacting at multiple points. A meshing curved surface of the concave gear and the con...
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WO/2017/041417A1 |
A conjugate curve-based cylindrical gear meshing pair having multiple contact points comprises a concave gear and a convex gear meshing with each other via contacting at multiple points. A meshing curved surface of the concave gear and t...
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WO/2017/042014A1 |
The invention relates to a belt drive of an internal combustion engine, comprising a first belt pulley (21), a second belt pulley (22), and a traction means (20) connecting the first and second belt pulley (21, 22). In the first belt pul...
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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...
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WO/2017/042450A1 |
The invention relates mainly to a torsional vibration damper-type pulley (100) comprising: - a substantially annular body (5), and - reinforcement members (7) distributed about an axis (C) of the body (5) of the pulley (100), and charact...
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WO/2017/043792A1 |
The present invention relates to a small-sized bicycle and, more particularly, to a highly functional small-sized bicycle which can be conveniently carried and transported by having a front wheel and a rear wheel which are small-sized wh...
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WO/2017/040047A1 |
A bicycle cassette comprises two segments that are attached together thereby forming a composite cassette that can be attached to a rear bicycle hub driver body. The bicycle cassette allows for the use of a smaller sprocket on one segmen...
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WO/2017/036371A1 |
Disclosed is a washing machine, which can properly treat noise and abnormal sound produced by a transmission when the transmission is introduced in order to efficiently apply a motor. When a transmission (8) is introduced between an outp...
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WO/2017/033964A1 |
Provided is a friction pulley able to transmit high torques. A friction pulley (50) is provided with a rotatable turning wheel (40) having a groove (4) at the outer periphery, and a rubber ring (3) formed so as to be able to be accommoda...
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WO/2017/035515A1 |
Torsional vibration dampers for rotating shafts are disclosed that have a hub or a hub portion of a pulley-hub monolithic body that has an innermost sleeve defining a bore, an outermost ring concentric with and spaced radially outward fr...
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WO/2017/034428A1 |
The present application describes a transmission system which includes a toothed wheel having teeth with a defined profile, and the use thereof. This transmission system improves the guidance of the chain by using a non-standard tooth pr...
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WO/2017/033995A1 |
Provided is a steering rack comprising: a rack shaft (10); a plurality of rack teeth (11a) that are provided on a rack shaft and that each have a tooth trace that is inclined with respect to a first direction which intersects the axial d...
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WO/2017/029019A1 |
The invention relates to a sprocket for a chain drive, in particular a timing chain drive for an internal combustion engine, comprising a radially outer toothed ring and a damping ring, which is axially spaced apart radially inside of th...
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