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Patent Searching and Data


Matches 501 - 550 out of 8,904

Document Document Title
WO/2005/103527A1
A dual ratio belt drive system for powering rotating accessories. The system comprises a clutch unit rotatably connected to a rotating shaft and an overrunning clutch mounted directly to the rotating shaft. The system also comprises a pl...  
WO/2005/095823A1
A power transmission chain and a power transmission device. The power transmission chain (1) comprises a plurality of link units (51, 52, 53) arranged parallel with each other in the chain advancing direction (X1) and a plurality of conn...  
WO/2005/093296A1
In a belt type continuously variable transmission in which a pulley shaft (SP) is supported by bearings (31, 32) provided at two positions that are apart from each other in an axial direction of the pulley shaft (SP) and a supply oil pas...  
WO/2005/090828A1
A belt type continuously variable transmission (15), comprising a primary sheave (29), a secondary sheave (30), and a belt (31). The primary sheave (29) further comprises a first sheave body (34a), a second sheave body (34b) forming, bet...  
WO/2005/085673A1
A power transmission chain (1) is provided with a plurality of link units (51, 52, 53) juxtaposed in the direction of travel (X) of the chain, each of the link units (51, 52, 53) including a plurality of links (2) juxtaposed in the width...  
WO/2005/083299A2
A CVT 1 has a first in-/output shaft (3) with a first wheel (5) attached to it, that is constituted by a pulley (5) consisting of two conical sheaves (7) and (9) and a second in/output shaft (11) with a second wheel (13) attached to it, ...  
WO/2005/080186A1
The invention relates to mechanical chain transmissions, more particularly bicycle transmissions, specifically a mechanism which permits an increase in the number of sprockets (7) used in chain transmissions. According to the invention, ...  
WO/2005/077694A1
The invention relates to a snow mobile which comprises an internal combustion engine and a drive train including a transmission.  
WO/2005/068675A1
A rolling bearing which has an outer ring, an inner ring and a plurality of rolling elements arranged rollably between the outer ring and the inner ring, wherein at least one member selected from the above outer ring, inner ring and roll...  
WO/2005/057054A1
A belt type continuously variable transmission is provided with two pulley shafts (51,61) arranged in parallel a predetermined distance apart from each other, a movable sheave (53) on each pulley shaft, the movable sheaves (53,63) being ...  
WO/2005/045282A1
Continuously variable transmission provided with a push-type drive belt (3) comprising a plurality of transverse elements (33) moveable along an endless tensile means (31) of the belt (3), whereby the transverse elements (33) are each pr...  
WO/2005/043004A1
A belt assembly (2) for a continuously variable transmission is comprised of a hybrid V-belt (4) having at least one traction support (8) and a multitude of supporting elements (10) that are placed thereon and have an approximately trape...  
WO/2005/039024A1
A motor and a generator both comprising a rotor and a stator, wherein said rotor and said stator of both said motor and said generator can rotate about a common axis, and wherein both said stators are coupled, and both said rotors are co...  
WO/2005/038295A1
A power transmission chain capable of effectively reducing occurring sound and a power transmission device using the chain. The power transmission chain has links having through-holes and pins inserted through the through-holes to connec...  
WO/2005/036028A1
An IVT machine (10) comprising an input shaft (12), a drive wheel (14) on the input shaft, an output shaft (22), a ratio changing device (20) which is mounted on the output shaft, an endless belt (34) which passes over the drive wheel an...  
WO/2005/033552A2
A transmission (18/20) includes a housing (16) and a gear assembly (21) supported by the housing. The gear assembly includes a shaft (23) carried by the housing, a bull gear (24) attached to the shaft, and a helical gear shaft (25) carri...  
WO/2005/032873A2
A series inline continuously variable transmission (SICVT) in which two series coupled continuously variable transmissions are in an inline configuration is provided to be used in rear-wheel drive vehicles. Two sets of pulleys are connec...  
WO/2005/031192A1
The invention relates to a control device for controlling a V-belt CVT (Continuously Variable Transmission) which is connectible to a vehicle engine and comprises a primary variator and a secondary variator. The control device has a plur...  
WO/2005/008100A1
An engine for a saddle-riding type vehicle, wherein the secondary sheave shaft (47) of a transmission is disposed above a drive shaft (48) in side view. The idle shaft (52) of a speed reduction mechanism is disposed on the primary sheave...  
WO/2005/008099A1
The invention relates to a transmission device for a two-wheeled tractor. According to the invention, the motor hoe- or two-wheeled tractor-type machine comprises transmission means consisting of: a first motor pulley (13) which is solid...  
WO/2005/007495A1
An engine for a saddle-riding type vehicle, wherein a V-belt type continuously variable transmission (16) having a primary sheave (55) and a secondary sheave (56) is disposed on the right side of an engine body. The secondary sheave (56)...  
WO/2004/111423A1
An engine has a built-in V belt-type stepless speed changer (16) where a drive pulley (55) mounted on one end of a crankshaft (28) and a driven pulley (56) mounted on one end of a speed change shaft (47) are connected by a V belt (57). A...  
WO/2004/111500A1
Continuously variable transmission (1) provided with a primary pulley (2) and with a secondary pulley (3), around which there is arranged a drive belt (10), which is provided on either side with a substantially axially oriented running s...  
WO/2004/102041A1
A cooperative control system for a prime mover and a continuously variable transmission of a vehicle, in which the continuously variable transmission is connected to an output side of the prime mover for generating a driving force for ru...  
WO/2004/092603A1
A cylindrical roller bearing (20) used in a rotation support portion of a belt-type stepless speed changer, the roller bearing being provided with cylindrical rollers (23) that are rotatably arranged in the circumferential direction betw...  
WO/2004/076889A1
A belt-type continuous stepless speed changer (15) has a primary sheave (29) with a pair of first clasping surfaces (37a, 37b), a secondary sheave (30) with a pair of second clasping surfaces (51a, 51b), and a belt (31) wound in an endle...  
WO/2004/059193A1
A variable speed drive assemby with a double pulley (4), and a transmission input pulley (8). A first belt (30) extending between a power source and a double pulley (4) and a second belt (32) extending between the double pulley (4) and t...  
WO/2004/057215A1
Continuously variable transmission with electro-mechanical actuation means comprising a ratio control motor (RC) and two displacement systems (30, 40), each associated with one pulley (10, 20) of the transmission and provided with a doub...  
WO/2004/053327A1
The invention concerns a transmission system wherein the crankshaft (V) of the combustion engine (M) is coupled via a transmission device through a flexible link, in particular including a belt, to a shaft (1) of an alternator-starter. T...  
WO/2004/050462A1
A scooter which has a front wheel which is pivotal between a ground-engaging position and a storage position. The wheel is held at each position by means of a pin which engages with a respective notch in a component which pivots with the...  
WO/2004/050461A1
A scooter drive arrangement which includes a first shaft, with a one-way bearing and a clutch, which is connected to a driven wheel, and a second shaft, which is rotated by an engine, through a centrifugal clutch, which has two fixed pul...  
WO/2004/044457A1
A V-belt type variable speed drive comprising a drive pulley (55) fixed to a crankshaft (input shaft) (28) and a driven pulley (56) fixed to a speed changing shaft (output shaft) (47) coupled through a V-belt (57). When the driven side m...  
WO/2004/040168A1
Small-sized sprockets having a function to adjust engagement with a chain is installed on a slide device through a one-way clutch or a ratchet wheel so as to be rotatable in the same direction. The device can randomly and coaxially move ...  
WO/2004/033865A2
Rotational position adjuster systems that can be used to increase the performance of CVTs utilizing cones with torque transmitting members by eliminating or reducing transition flexing, and/or by maintaining the CVTs in a moveable config...  
WO/2004/024489A2
The invention relates to a method for controlling and/or regulating a drive train in a vehicle with an engine and a gearbox, especially an automatic gearbox, whereby depending on a warning signal and a stopping request of the driver an e...  
WO/2004/024524A1
The invention relates to a method and device for monitoring brake signals in a vehicle with a gearbox control unit and engine control unit. An error recognition or a plausibility control of said brake signals is carried out. Brake light ...  
WO/2004/025144A1
The invention relates to a method and device for carrying out a skid control for a stepless gearbox, in particular a belt transmission. A method for carrying out a skid control for a stepless gearbox, in particular a belt transmission, w...  
WO2003074902B1
The invention relates to mechanical engineering. The inventive variator comprises a chain displacement mechanism (1) (the drive of said mechanism is not shown and the capability thereof to displace the chain is define by the interval AB)...  
WO/2004/011818A1
A decoupler assembly (20) is provided for allowing an alternator to be rotatably driven by a serpentine belt (14) in an engine of an automotive vehicle and for allowing the speed of the belt to oscillate relative to the alternator. A hub...  
WO/2004/010029A2
A conical disk type flexible drive mechanism consisting of an input and output conical disk pair, containing a shaft, a single-piece or multi-piece fixed disk, a travel disk connected in a rotationally fixed and axially displaceable mann...  
WO/2003/106866A2
A cone disc infinitely-variable gearbox comprises a shaft, a cone disc preferably embodied in one piece with said shaft, a cone disc connected to the shaft in a non-rotating axially-displaceable manner, a bearing ring axially fixed onto ...  
WO/2003/098072A1
Disclosed is an automatic gearbox (1) comprising a variator (5) and at least two sets of conical disks (2, 3). A wrap-around element (4) is guided by the conical disk sets (2,3) for the transmission of torque with an infinitely variable ...  
WO/2003/098074A1
The invention relates to an automatic transmission (1) comprising a variator (5) comprising at least two conical disk sets (2, 3), whereby a wrap-around element (4) is guided via the conical disk sets (2, 3) for torque transmission with ...  
WO/2003/095868A1
A small vehicle such as particularly a motorcycle, comprising a continuously variable transmission (9) of an engine (1) having a generator (8) and a primary sheave (10) mounted on a drive side rotating shaft (6') (6, 6a, 6b), the primary...  
WO/2003/091601A1
A continuously variable transmission system comprises a continuously variable transmission having two pulley sets each with two discs defining a V-shaped groove, said pulley sets being provided with a respective electrically operated act...  
WO/2003/087616A1
The invention relates to a method for diagnosing a leakage of a hydraulic release system of a twin clutch of a parallel shift gearbox.  
WO/2003/087846A2
The initial rotational speed of a conical disc flexible drive transmission is determined by measuring a wheel rotational speed and the gear ratio and by calculating the initial rotational speed therefrom. In order to ascertain the slippi...  
WO/2003/087608A2
The invention relates to a clutch unit for transmitting torque between an engine and a transmission, equipped with at least one friction clutch, particularly for motor vehicles, and an adjusting device (16, 198, 228) that automatically c...  
WO/2003/087607A1
The invention relates to a clutch assembly in which a clutch (K1), in order to engage, is pressed together against the force (FKS) of the lining springiness via a lever plate. An additional spring force (FTF), which acts upon the lever p...  
WO/2003/087621A1
In given marginal conditions relating to force to be transmitted, division etc., the material requirements for the plates (10) of a plate link chain of a variator are minimised by shaping the plate in such a way that the active bending m...  

Matches 501 - 550 out of 8,904