|
Match
|
Document |
Document Title |
|
|
7611431 |
Belt tensioner with installation pin
A belt tensioner for tensioning the belt of a belt drive system includes an eccentric adjusting member, a pivot structure eccentrically mounted on the adjusting member for pivoting around the...
|
|
|
7588507 |
Thin autotensioner
An autotensioner comprises a torsion coil spring interposed between a base and a rocking arm, and a tubular bushing provided between an inside surface of the base and an outside surface of the...
|
|
|
7556577 |
Wire reciprocating device
A reel drum is rotatably supported on a board, and a tensioner case is detachably mounted to the board in the vicinity of the reel drum. Wires are extended from the reel drum in directions opposite...
|
|
|
7497794 |
Belt tensioner and method for assembly
A first belt tensioner includes an arm, spring case, coil spring, and arm plate. The arm is adapted to support an idler pulley and has a hook portion. The spring case is disposed in the arm and has...
|
|
|
7494434 |
Belt alternator starter accessory drive with dual tensioner
An accessory drive for an engine has a belt driven starter generator adapted for driving and being driven by the engine. In an exemplary embodiment, the drive includes a first engine drive pulley...
|
|
|
7468013 |
Two-arm belt tensioner
In a belt drive of an internal combustion engine, a two-arm belt tensioner has a fixed tubular supporting portion; a first and a second arm fitted to the tubular supporting portion to rotate about...
|
|
|
7442137 |
Eccentric mounting and adjustment system for belt driven devices
An eccentric adjustment and mounting system is useful for belt engaging engine components such as alternators or water pumps. The system includes a housing fixed to the engine, a socket rotatable...
|
|
|
7384355 |
Thin autotensioner
An autotensioner comprises a torsion coil spring interposed between a base and a rocking arm, and a tubular bushing provided between an inside surface of the base and an outside surface of the...
|
|
|
7371199 |
One-way clutched damper for automatic belt tensioner
A new asymmetrically damped tensioner is provided utilizing a one-way clutch connected to a tensioner arm through a frictional damper. The frictional damper is in frictional contact with the arm...
|
|
|
7364522 |
Pulley for power transmission belt and belt power transmission device
A pulley body 5 is provided at its both sides with power transmission members 6, 6 . When a flat belt 3 becomes misaligned relative to the center of the pulley body 5 and comes into contact...
|
|
|
7354363 |
Magnetorheological fluid V-ribbed belt tensioner with through shaft
A tensioner for a power transmitting belt is provided having a base, an arm pivotably attached to the base, a pulley rotatably attached to the arm and a spring operatively connected to the arm and...
|
|
|
7285065 |
Belt tensioner with installation pin
A belt tensioner for tensioning the belt of a belt drive system includes an eccentric adjusting member, a pivot structure eccentrically mounted on the adjusting member for pivoting around the...
|
|
|
7273432 |
Belt tensioner
A belt tensioner with a retainer can be brought into contact with a belt via a belt support for applying a tensile force. The retainer is joined at a distance from the belt support to a radial...
|
|
|
7267626 |
Auto tensioner
The boss portion of an arm is oscillatably supported with respect to a support member. A tension pulley is rotatably engaged with a tip portion of the arm. A guide plate is fixed to the axial tip...
|
|
|
7241241 |
Device for setting a direction
A direction setting device has a frame and a rotatably mounted shaft which supports a first belt pulley whose rotational position defines a direction to be set. A rotary motor on the frame supports...
|
|
|
7226377 |
Tensioner with adjustable biasing force of a traction member
A tensioner for a traction member, in particular a belt of a traction drive for an internal combustion engine, includes a base constructed for rotation about a rotation axis and having a pivot arm....
|
|
|
7207124 |
Clothes drying machine
A clothes drying machine having a sensing switch easily installed on a motor bracket for sensing whether or not a belt for rotating a rotary drum is loose or cut. The sensing switch includes a...
|
|
|
7186196 |
Belt tensioner with integral damping
A belt tensioner with integral damping comprising a housing, a pivot bushing, a spring element, a disc-shaped spring bushing, a lever arm assembly, a pulley assembly, an armplate assembly including...
|
|
|
7118504 |
Hydraulic asymmetric damped belt tensioner
A belt tensioner for a power transmission belt may be provided that operates on an endless path and that utilizes asymmetric motion control. The belt tensioner may have an arm with a belt engaging...
|
|
|
7115056 |
Dual spring tensioner
A drive belt tensioning method and assembly using a dual spring tensioner. A pulley from a drive belt/pulley system is mounted onto a pivot arm having a pivot point. A tensioner spring mounts...
|
|
|
7104909 |
Belt tensioning device
A tensioning device for attraction mechanism including a receiving and mounting housing, a roller carrier pivotably connected to the mounting housing, a bearing which radially supports the roller...
|
|
|
7090606 |
Adjustable tensioner
An adjustable tensioner with a base, a pivot-arm that oscillates about a pivot secured to the base, a pulley attached to the pivot-arm, a compression spring with a first end operatively connected...
|
|
|
7021271 |
Belt drive system
A belt drive system can appropriately transmit power of an electric rotating machine without setting initial belt tension to be large. In the belt drive system, a stationary tension pulley 18 is...
|
|
|
7011593 |
Tensioning or deflection pulley for a belt drive
A tensioning or deflection pulley for a belt drive includes a carrier and a track roller comprised of an inner ring, an outer ring, and a connecting assembly, including a wheel disk extending...
|
|
|
7004865 |
Tensioning means for traction mechanisms, especially belt tensioning means
A belt tensioning device for traction mechanisms includes a receiving and mounting housing, a pulley carrier pivotally connected to the receiving and mounting housing, a bearing supporting the...
|
|
|
7004864 |
Auxiliary-driving system in engine
In an auxiliary-driving system in an engine, a crank pulley, a first auxiliary pulley and an idler pulley having a tensioner function are disposed in a triangular configuration with the idler...
|
|
|
6998823 |
Method of reducing engine belt noise
A method is provided for reducing belt-related noise in an engine, wherein the belt is engaged with an alternator pulley connected with an alternator, and a crankshaft pulley connected to an engine...
|
|
|
6953407 |
Belt transmission apparatus
A belt transmission apparatus capable of changing a tension of a belt by the action of belt tension adjuster 9, 30 from a first optimal value of higher tension suitable for the starting of engine...
|
|
|
6942589 |
Offset starter generator drive utilizing a fixed-offset dual-arm pivoted tensioner
A method and system are taught for a tensioner for an endless power transmission belt in an engine. The method and system comprise an AGS pulley and crankshaft pulley coupled to the belt, one of...
|
|
|
6935216 |
Belt tensioning device
A belt tensioning device for shifting a pulley such that a belt passed around the pulley is tightened to a predetermined tension. The device includes a rod coupled to the pulley, a member coupled...
|
|
|
6932731 |
Tensioner
A tensioner for a traction member includes a faceplate that is stationarily secured to a machine part, with a working eccentric member rotatably supported on the faceplate for limited rotation...
|
|
|
6918238 |
Preloadable, externally installable and removable bearing and shaft assembly
An externally installable and removable bearing and shaft assembly for supporting an end of a rotatable member for rotation relative to a support member or structure, which when installed, applies...
|
|
|
6884191 |
Stepless speed change unit
A continuously variable transmission having an endless V belt running across a driving pulley and a driven pulley, a transmission ratio changing mechanism for changing the running diameters of the...
|
|
|
6863631 |
Unidirectional motion asymmetric damped tensioner
A belt tensioner for a power transmission belt is provided that operates on an endless path and that utilizes asymmetric motion control. The belt tensioner has an arm with a belt engaging section...
|
|
|
6857979 |
Combination belt tensioner and idler
A combination belt tensioner and idler has a fixed pivot structure. A moveable arm is mounted for pivotable movement about the pivot structure. A belt tensioning pulley is mounted on the moveable...
|
|
|
6857978 |
Tensioning device for a belt-driven starter-generator
A traction device for an internal combustion engine includes a tensioning device having two lever arms of different lengths which are rigidly connected together and which are pivotally mounted for...
|
|
|
6855079 |
Bi-directional belt tensioner
An assembly for maintaining tension in a drive belt features a housing mounted on a base. The housing contains a biasing element that exerts torque on the housing to bias the housing in a radial...
|
|
|
6849011 |
Engine endless drive belt tensioner and tensioner position indicator
Engine accessory drive belt tension is maintained by a spring loaded roller positioned to impinge against the belt. Belt deflection is reflected by changes in position of the roller, and measured...
|
|
|
6830524 |
Crank drive belt system with triple pulley tensioner
Crank drive belt systems feature a triple pulley tensioner which may be applied in various ways to provide proper tensioning on belt spans adjacent a motor generator for both starting and...
|
|
|
6767303 |
Autotensioner
An autotensioner comprises a cup-shaped stationary member, an arm rotatably attached to an opening of the stationary member. An axial bore is formed in the bottom of the stationary member. A...
|
|
|
6699149 |
Idler pulley with a multiple position locating mechanism
An idler pulley is provided with a plurality of attachment locations, or holes, extending through a hub portion of the pulley to allow the pulley to be attached to a stationary object in a...
|
|
|
6692393 |
Pulley ball bearing and pulley
A ball bearing for a pulley that is a component of a wrapping connector transmission device installed to an engine for an automobile. In the bearing, the depths of ball grooves formed in the inner...
|
|
|
6689002 |
Tensioning device in rotating movement transmission by belts, chains or cables
A tension roller with eccentric internal pivot and a tensioning device consists of a cylindrical roller having a shape adapted for each type of transmission housing one or several roller bearings,...
|
|
|
6682452 |
Belt tensioner with pivot bushing
A belt tensioner for a power transmission belt is provided that operates on an endless path and that utilizes asymmetric motion control. The belt tensioner has an arm with a belt engaging section...
|
|
|
6666784 |
Piston rod piston detector, autotensioner and belt tension adjuster
A piston rod position detecting mechanism is proposed which can detect continuously or in a multiple-point manner that the piston rod position has changed due to increase or decrease in the...
|
|
|
6659896 |
Tensioning device for traction means
A tensioning device for traction means, especially for toothed belts, is provided with a tensioning arm ( 3 ) on which a tensioning roller ( 1 ) is rotatably arranged. Furthermore a stopper ( 12 )...
|
|
|
6652401 |
Method of tuning a belt drive system
The invention comprises a method of using tensioners to tune a belt drive system. A tensioner having a damping rate is used on an accessory belt slack side and a tensioner having a having a damping...
|
|
|
6652336 |
Power transmission device for a watercraft
The current manufacturing practice in the recreational boating industry is to align and couple a singular inboard engine to a singular impeller drive. The disclosed invention is a power...
|
|
|
6648783 |
Tensioning device for traction means such as belts or chains
Tensioning device for traction means, such as belts or chains, with a housing-like part in which a tensioning mechanism and a spring elements tensioning the traction means are mounted, whereby the...
|
|
|
6612952 |
Blade tensioner having spring blade cantilevered from distal end of arm
A chain tensioner ( 10 ) is disclosed which includes a tensioner arm ( 18 ), a face ( 30 ) and a blade spring ( 36 ). The face and blade spring each have portions which extend beyond a distal end (...
|