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Patent Searching and Data


Matches 101 - 150 out of 12,552

Document Document Title
WO/2017/090501A1
A belt-type continuously variable transmission, wherein: an opening (23) of a transmission case (7) positioned in a location through which a virtual line (1) connecting a primary shaft (2) and a secondary shaft (3) passes has a clearance...  
WO/2017/086305A1
This belt-type continuously variable transmission is provided with an operating part (25) with which it is possible to rotate a nut member (21) without relying on rotational force of an electric motor (19), and a threaded shaft (13) can ...  
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...  
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...  
WO/2017/073993A1
Disclosed is a continuously variable transmission. The continuously variable transmission according to the present invention comprises a driving gear and a driven gear which are conical gears, and thus the transmission can be formed into...  
WO/2017/069225A1
Provided are a sealed roller bearing and a belt-type continuously-variable transmission, which are capable of inhibiting entry of foreign matter so as to impede reduction in bearing service life without incurring any dimensional increase...  
WO/2017/069040A1
This motive power transmission device for vehicles is provided with a start-function-equipped forward/reverse switching mechanism (312) which adds a vehicle-starting clutch function to a vehicle provided with a transmission (311). Furthe...  
WO/2017/069041A1
This vehicle drive device is configured from a Ravigneaux planetary gear 501, a friction clutch 502, and a friction brake 503. Two system input paths 516, 515 and a single system output path 517 are provided to the Ravigneaux planetary g...  
WO/2017/069042A1
This hybrid drive device is configured from: a forward/reverse switching mechanism (601); a transmission (602); an input path (600) which is disposed at the output side of the forward/reverse switching mechanism; and a motor (603) which ...  
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...  
WO/2017/065247A1
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 link row (41) configured from a plurality of link plates (42X, 42Y); and a link ...  
WO/2017/045156A1
A number of variations may include a product that may include a linking member that may have links arranged in rows that have multiple pitch lengths. Each of the rows may have at least one link. Each of the multiple pitch lengths may be ...  
WO/2017/038569A1
According to the present invention, a continuously variable transmission, in which the number of members is small and size reduction can be achieved, is provided by effectively holding a bearing. In the continuously variable transmission...  
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...  
WO/2017/030129A1
Provided is a tough and inexpensive plunger member in which inner cured layer softening, which results from performing soft nitriding to form a surface cured layer, is limited even when configured using a hot-rolled steel sheet material ...  
WO/2017/021037A1
The invention relates to a continuously variable transmission (CVT) and a vehicle comprising a CVT of said type. The CVT (1) comprises: a V-pulley (2) that includes an axially stationary cone pulley (20) and an axially movable cone pulle...  
WO/2017/021042A1
The invention relates to a continuously variable transmission (CVT) and a vehicle comprising a CVT of said type. The CVT (1) comprises: a V-pulley (2) that includes an axially stationary cone pulley (20) and an axially movable cone pulle...  
WO/2017/016730A1
The invention relates to a continuously variable transmission (CVT) comprising: a V-pulley (2) that includes at least one axially movable conical disk (21); an adjusting device (5) for adjusting a position of the axially movable conical ...  
WO/2017/016729A1
The invention relates to a continuously variable transmission (CVT) comprising: a V-pulley (2) that includes at least one axially movable conical disk (21); an adjusting device (5) for adjusting a position of the axially movable conical ...  
WO/2017/016732A1
The invention relates to a continuously variable transmission (CVT) comprising: a V-pulley (2) that includes at least one axially movable conical disk (21); an adjusting device (5) for adjusting a position of the axially movable conical ...  
WO/2017/016731A1
The invention relates to a continuously variable transmission (CVT) comprising: a V-pulley (2) that includes at least one axially movable cone pulley (21); an adjusting device (5) for adjusting a position of the axially movable cone pull...  
WO/2017/009759A1
The present invention relates to an epicyclic speed reducer (1), comprising a casing (4) comprising a first (2a) and a second opening (2b) arranged on opposite faces of said casing (4). The casing (4) houses inside it: a first sun gear (...  
WO/2017/008145A1
A technique for providing a water pumping system suitable for fighting wildfire, flood mediation, sewage transport, and the like is revealed. The system includes an internal combustion engine, a CVT with an input shaft and an output shaf...  
WO/2017/006161A1
A belt drive system is described for a vehicle, such as a combine harvester. The belt drive system uses a driven pulley which is selectively engageable with a driven shaft to supply rotation to the shaft. The pulley is mounted on a fixed...  
WO/2016/208813A1
The present invention relates to a transmission for a vehicle and, more specifically, to a compound transmission in which a differential gear and a continuously variable transmission are combined, and which transmits power through the di...  
WO/2016/199710A1
A movable sheave (23) is disposed facing a stationary sheave (22) provided on a pulley shaft (24), the nut (33) of a ball screw (30) for moving the movable sheave (23) along the pulley shaft (24) is affixed to a casing (10), and a cylind...  
WO/2016/195385A1
The present invention relates to a sunshade usable as an umbrella for a vehicle, comprising: an electric motor integrated with a pinion gear of a rack and pinion gear, or a belt pulley around which one or more belts are capable of being ...  
WO/2016/189960A1
A pulley device (101) is provided with a first shaft (2), a movable sheave (3), a stationary sheave (4), a weight member (5), and a first engagement member (6). The movable sheave (3) has a first body section (31), a first contact sectio...  
WO/2016/163320A1
Provided is a stepless transmission configured so that the weight of a pulley half can be reduced while the strength thereof is maintained. A stepless transmission 1 has a primary pulley 20 having a gripping groove 22 in which a V-belt 1...  
WO/2016/162737A1
A continuously variable transmission system for a hybrid vehicle (100), comprising a belt-type continuously variable transmission (120) adapted to receive torque from more than one power sources (106, 108), wherein said belt-type continu...  
WO/2016/157281A1
In a driven pulley structure in a belt-type continuously variable transmission in which a torque cam mechanism is provided between a fixed sheave and a movable sheave of a driven pulley, an inner cylinder (25) is fixedly provided on a fi...  
WO/2016/153383A1
The invention relates to power cultivators and two-wheel tractors which are intended for soil cultivation in household plots and farms. A cultivator contains a working member (1) with a reduction gear (2); steering handles (5); and a pow...  
WO/2016/152251A1
In the present invention, the following are provided: driving cam members (91, 92) that each have a circular driving cam surface (91D, 92C) and that rotate as a result of receiving rotation torque; and driven cam members (92, 93) that ea...  
WO/2016/152332A1
A transmission control device, wherein a controller identifies a failure of a SOL that corresponds to a secondary pressure hydraulic actuator. The controller controls the line indicated pressure so as to be adjustable, and fixes the line...  
WO/2016/152331A1
A transmission control device, wherein a controller identifies a failure of a SOL that corresponds to a primary pressure hydraulic actuator. The controller controls the line indicated pressure so as to be adjustable, and by controlling t...  
WO/2016/145627A1
A continuously variable transmission (CVT) (14) includes a drive pulley (18), a driven pulley (20), and an endless rotatable device (22) coupled between the drive and driven pulleys (18, 20). The drive pulley (18) and the driven pulley (...  
WO/2016/144204A1
The invention relates to agricultural machinery, and in particular to two-wheeled tractors. A two-wheeled tractor transmission is configured in the form of a gear mechanism comprising a housing with an input shaft and an output shaft. Th...  
WO/2016/141932A1
The invention relates to a slide system for a belt drive for reducing oscillations and undulations of a wrap-around element, wherein the slide system comprises at least the following components: a wrap-around element for the torque-trans...  
WO/2016/138285A1
A system and method capable of detecting damage in a belt before catastrophic failure of the belt occurs. The system includes a belt having at least a first conductive component and/or at least a first dielectric component, and one or mo...  
WO/2016/111620A3
The invention relates to a transmission element for a transmission such as a continuously variable transmission, comprising an elongate flexible endless carrier element provided with a number of receiving spaces with an opening and with ...  
WO/2016/136429A1
A belt-type continuously variable transmission in which a pulley and a metal element are brought into line contact and point contact with each other in accordance with the winding diameter of a metal belt, wherein both a V-face (48) of a...  
WO/2016/131458A1
The invention relates to a guide device for an endless chain-belt (10) of a continuously variable cone-pulley transmission, having at least one first guide element (14) for guiding the endless chain-belt (10) and having a second guide el...  
WO/2016/132833A1
An arm drive device for a V-belt type stepless transmission has: a covered cylindrical connection member (77) connected to an arm member; a ball screw (71) provided within the connection member (77); and a casing (77a) for supporting the...  
WO/2016/127983A1
The invention relates to a slide rail half for a two-part slide rail, wherein the slide rail is designed to reduce vibrations and undulations for a belt element of a continuously variable transmission, wherein the slide rail half is prim...  
WO/2016/125620A1
A V-belt type stepless transmission is configured so that the movable pulley (32) of a drive pulley (30) is moved forward and backward relative to the stationary pulley (31) of the drive pulley (30) by an arm drive device (70) through an...  
WO/2016/114434A1
In a belt type continuously variable transmission that operates with a V-belt, according to the present invention, an input shaft pulley and an output shaft pulley are constituted by two movable side plates that move in the axial directi...  
WO/2016/111620A2
The invention relates to a transmission element for a transmission such as a continuously variable transmission, comprising an elongate flexible endless carrier element provided with a number of receiving spaces with an opening and with ...  
WO/2016/108299A1
The present invention relates to: a transmission system for transmitting power by one set of planetary gear devices and changing a rotation speed; a transmission control system for controlling the transmission system so as to obtain a co...  
WO/2016/107680A1
A continuously variable transmission with increased ratio coverage and provided with a drive belt (3) including a ring set (31) and with two pulleys (1, 2), each comprising two, relatively axially displaceable pulley discs (4, 5), where ...  
WO/2016/093064A1
A transmission mechanism equipped with compound sprockets, which have a pinion sprocket (210) supported so as to be movable in the radial direction with respect to rotary shafts 1 to which driving force is input and is output, and a move...  

Matches 101 - 150 out of 12,552