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Matches 1 - 50 out of 26,277

Document Document Title
WO/2018/069423A1
The invention relates to an electromechanical servo steering system having an electric servomotor with a motor shaft, which drives a shaft (10) meshing with a helical gear (12), wherein the shaft (10) is arranged in a gearbox (14) and th...  
WO/2018/070062A1
An internally rotating gear pump P is configured such that a pinion 4 having external teeth 4a and a gear 5 having internal teeth 5a are housed in a casing 1, and the internal teeth 5a and the external teeth 5a are engaged with each othe...  
WO/2018/068813A1
An antenna fixing system (1) including a bracket (2) to be fixed to a fixture device (3) is provided. The bracket (2) comprises a fixing device (4) configured to fix the antenna to the bracket (2) and a pulley (5) configured to guide a r...  
WO/2018/068355A1
A rack and pinion drive component and drive equipment comprising said drive component. A gear rack (10) comprising diagonal teeth (111) and straight teeth (112) alternately disposed along the drive direction of the gear rack (10); a fron...  
WO/2018/065148A1
The invention relates to a toothed wheel (116) for a gear motor (10) of a window wiper, particularly of a motor vehicle, said wheel having a central body (120, 128) defining an axis of rotation A, and two opposing substantially parallel ...  
WO/2018/066913A1
The present invention relates to an asymmetric elliptical chainring for a clipless pedal, wherein a slope at each imaginary point of a first to second elliptical section increases counterclockwise, a slope at each imaginary point of a th...  
WO/2018/065679A1
The variable-diameter gearing comprises several toothsets 31 and 32 collaborating successively during the course of a revolution with another gearing means 4 referred to as secondary gearing. In a preferred version, one toothset 31 is me...  
WO/2018/065287A1
The invention relates to an arrangement having a first toothing (103) and a second toothing. The first toothing (103) and the second toothing form a spline toothing. A first tooth (105) and a second tooth of the first toothing (103) are ...  
WO/2018/060701A1
A gearbox assembly for an electric power assisted steering system. The gearbox assembly includes a housing (2), a worm shaft (1), and a gear wheel (30), the worm shaft being supported relative to the housing by a main bearing assembly (1...  
WO/2018/061732A1
This driven pulley device for a V-belt type automatic transmission comprises a torque cam mechanism (91). The torque cam mechanism (91) comprises a cam pin (95) and cam holes (94a, 94b) through which the cam pin (95) can move, and the ca...  
WO/2018/054165A1
A centrifugal gear assembly with input from multiple driving devices, comprising an outer gear (1) provided with a side cavity (11, 13), a rotor (2, 3) mounted in the side cavity (11, 13), and a radially slidable slide block (4) provided...  
WO/2018/055810A1
Provided is a power steering device that can be made lightweight. In this power steering device, an output pulley for driving a ball screw mechanism is configured from: a pulley main body member having a hub part formed from a resin mate...  
WO/2018/055514A1
A CVT transmission device (1) comprises a drive pulley (4) provided with a mobile bushing (9), a fixed bushing (11), a cam system (95,111; 97,113) comprising at least one driven cam portion (95) of mobile bushing (9) and a cam portion (1...  
WO/2018/052092A1
This gear assembly is configured by combining a helical gear (2) that has a shaft hole (2a) and a spindle (3) that rotatably supports the helical gear (2), wherein: a ball bearing (4) is arranged between the helical gear (2) and the spin...  
WO/2018/047329A1
Provided is a face gear transmission device that comprises: a face gear F; and a pinion P that engages with the face gear. The pinion P has a tooth shape in which the pressure angle along a reference circle Cs changes in a tooth width di...  
WO/2018/043064A1
Provided is a transmission (10) for a lawn mower, the transmission (10) transmitting the output of a drive source (8) to a drive wheel (4). A power transmission unit (12) is connected to a transmission unit (11) in a movable manner and i...  
WO/2018/040978A1
Disclosed are a rigid gear for a harmonic reducer, a harmonic reducer, and a robot. The harmonic reducer comprises a wave generator (11), a rigid gear (12) and a flexible gear (13). The wave generator (11) is provided on an inner periphe...  
WO/2018/044569A1
An apparatus includes a crankshaft gear operatively coupled to an engine. An auxiliary gear is operatively coupled to the engine. An idler gear is operatively coupled to the engine, and is in meshed engagement with each of the crankshaft...  
WO/2018/037597A1
Provided are a friction pulley manufacturing method and a friction pulley that can transmit a higher torque than heretofore and is free from molding defects. Provided is a method for manufacturing a friction pulley that transmits power t...  
WO/2018/039173A1
A compression ring of a chain sprocket is provided with improved wear characteristics and damping to match various forms of link plates of a chain assembly. The chain assembly includes a plurality of longitudinal link plates hingedly con...  
WO/2018/036034A1
Disclosed is a rotation-movement conversion linear gear mechanism. The mechanism comprises a driving linear gear (1) and a driven linear gear (2). A staggered angle between an axis of the driving linear gear and an axis of the driven lin...  
WO/2018/033943A1
A controlled or zero backlash gearmotor comprises a main gearmotor, a secondary service gearmotor, an electronic control unit and transmission and synchronization gears. The backslash control results from the cooperation between the main...  
WO/2018/035190A1
A gear train includes a first gear having teeth meshed with teeth of a second gear. Each tooth of the first gear includes a coast side and a drive side opposed to the coast side. The drive side has a pressure angle that is greater than t...  
WO/2018/029418A1
A starter (201) comprising a pinion carrier (233), and a pinion (221) and a spring (1) mounted between a shoulder (17) and the pinion (221). The pinion (221) comprises a guide portion (8) extending axially from teeth (9) of the pinion to...  
WO/2018/029723A1
A gear machining method comprises a finishing step that divides the tooth surfaces (82) of a combined use gear into multiple portions in the face width direction and finishes each of the divided portions separately with a shaving cutter....  
WO/2018/028750A1
The problem addressed by the invention is that of producing a ring gear (10) for a planetary gearing (1), which has hitherto not been adequately solved. In particular, high costs in the event of requirement changes are disadvantageous. T...  
WO/2018/024307A3
Multipart sprocket wheel adapted to engage modular belt modules in a conveyor belt, where said multipart sprocket wheel comprises: - two or more periphery elements, each element having an outer and and inner edge, where sprocket teeth ar...  
WO/2018/024307A2
Multipart sprocket wheel adapted to engage modular belt modules in a conveyor belt, where said multipart sprocket wheel comprises: - two or more periphery elements, each element having an outer and and inner edge, where sprocket teeth ar...  
WO/2018/021720A1
The present invention relates to a transplanter hopper driving device comprising: a first driving part (10) provided so as to be rotatable around the longitudinal center thereof; a second driving part (20) of which each one end is axiall...  
WO/2018/021194A1
A gear (100) equipped with: an annular gear section (10); an annular resin support section (20) that supports the gear section (10); a metal core section (30) that is provided on the inside of the support section (20), with an interval b...  
WO/2018/016978A1
The invention relates to a device for the angular positioning of a shaft, having a computerized command motion controller, two motors with servo drivers and a mechanism with screws and nuts and one crank arm functioning together to lock ...  
WO/2018/015605A1
A modular pulley that comprises, at least one fixing rope (1), one sheave (2) which allows the deflection of a loaded rope (5); a modular body (3); and a connection piece (4) which attaches to the modular body (3); wherein the modular bo...  
WO/2018/014895A1
According to the invention, the transmission ratio is adapted by adapting the diameter of the belt unit of the transmission as a function of the torque introduced. In the resting state, the transmission has the largest diameter and thus ...  
WO/2018/012362A1
Provided is a drive force transmission mechanism with which it is possible to minimize adhesion of a lubricant to a rotational angle position detection gear of a rotational angle position detector. Specifically, a gear mechanism 16 (driv...  
WO/2018/012636A1
In this steel material for a CVT sheave, Fn1 defined by equation (1) satisfies the expression 13.9 ≤ Fn1 ≤ 15.5, and Fn2 defined by equation (2) satisfies the expression 1.20 ≤ Fn2 ≤ 4.35. (1): Fn1 = 7 × Cr – 6 × Si + 4 × Mn...  
WO/2018/012966A1
The invention relates to a transmission comprising two circulating elements and a transmission element, such as a toothed belt. At least one circulating element comprises a number of contact elements for contact with the transmission ele...  
WO/2018/011958A1
The gear of an embodiment of the present invention is formed by cross-linking a resin composition containing polyamide 66 and a cross-linking assistant and the mass reduction rate prescribed by equation (1) is 0.5% or less. Mass reductio...  
WO/2018/009072A1
The present invention relates particularly to a chain wheel comprising a body and protrusions extending outward along the periphery of the body for receiving links of a chain, wherein the protrusions are connected releasably to the body ...  
WO/2018/002343A1
The invention relates to a decoupling pulley (100) having a longitudinal axis (AX), said pulley comprising: – a rim (1) comprising a first zone (11) designed to receive a belt connecting the rim to a first power transmission element, a...  
WO/2018/003387A1
According to the present invention, since a damper member 80, which is elastically deformed due to the relative rotation of a worm wheel 39 and an output member 70, is provided between the worm wheel 39 and the output member 70, and sinc...  
WO/2018/005231A1
A belt drive system comprising a belt (50) having a plurality of longitudinally spaced belt teeth (52), the belt further comprising a longitudinal groove (51) extending in the endless direction of the belt through the belt teeth, a sproc...  
WO/2018/001414A1
The invention proposes a belt pulley decoupler (101, 201, 301, 401) for transmitting drive torque from the belt of an auxiliary unit belt drive to the shaft of one of the auxiliary units, comprising: - a belt pulley (2), - a hub (4) to b...  
WO/2018/002662A1
The anti-backlash gear (15, 5) includes a gear (15, 5) wheel and gear teeth (17, 4, 7). Each gear tooth (17, 19, 27, 7) comprises first and second flanks, a top face and a bottom face, wherein for each gear tooth (17, 19, 27, 7) each fla...  
WO/2018/004007A1
A vehicle rack-and-pinion mechanism (1) which can be applied to a steering device (S) is provided with a pinion (11) that comprises gear teeth (12) and is supported so as to be rotatable about its axis and a rack shaft (21) that comprise...  
WO/2018/000995A1
A flexible wheel for a harmonic speed reducer and a manufacturing method thereof, the flexible wheel for a harmonic speed reducer comprises a metal gear ring (1) and a plastic cup bottom (2); wherein, a nano combination part (11) is arra...  
WO/2017/221897A1
This wheel train mechanism of a clock is configured from an easily manufacturable gear which has teeth of an outline having an involute curve, and a pinion which meshes with said gear. In order to suppress transmitted torque fluctuations...  
WO/2017/223549A1
A differential assembly is disclosed herein. The differential assembly includes a case, a weld ring and a ring gear. The ring gear and case may comprise dissimilar materials. The case may be overmolded onto the weld ring. The weld ring m...  
WO/2017/221522A1
This wheel train mechanism of a clock is configured from an easily manufacturable gear which has teeth of an outline having an involute curve, and a pinion which meshes with said gear. In order to suppress transmitted torque fluctuations...  
WO/2017/220081A1
The invention relates to a belt pulley decoupler (1, 1') for the drive torque transmission between the belt of a starter-generator belt drive and the starter generator, comprising: A belt pulley (2, 2'); a hub (4. 4') to be fastened on t...  
WO/2017/215701A1
The invention relates to a clutch system (1) for an auxiliary assembly of an internal combustion engine, having a belt pulley (2), having a shaft (3) which is mounted so as to be rotatable relative to the belt pulley (2), and having a ma...  

Matches 1 - 50 out of 26,277