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Endless belt power transmission systems or components May archived listing by USPTO class 05/07

20070123379 - Bicycle front derailleur with angle adjustment: A bicycle front derailleur includes a base member, a movable member, and a chain guide with an angle adjustable plate member. The base member is configured to be coupled to a portion of a bicycle. The movable member has a first support side coupled to the base member and a... Agent: GlobalIPCounselors, LLP

20070123380 - Pulley structure: A pulley structure having a first rotating member that is rotatable around a first axis. A second rotating member is rotatable around the first axis and in at least partial axial coincidence with the first rotating member. A spring containing chamber is defined between the first and second rotating members.... Agent: Wood, Phillips, Katz, Clark & Mortimer

20070117663 - Continuously variable transmission: Continuously variable transmission (1) for motor vehicles, provided with a primary pulley (2) and a secondary pulley (3), around which there is arranged a drive belt (10), which is clamped between two conical pulley disks of the primary pulley (2) with a primary claming force and between two conical pulley... Agent: Young & Thompson

20070117665 - Automatic transmission: An automatic transmission including a power transmission mechanism, an oil pump and a hydraulic control valve within an oil pan. Input shaft, an output shaft, a countershaft and a differential shaft of the power transmission mechanism are disposed parallel to a width direction of the vehicle and perpendicular to in... Agent: Foley And Lardner LLP Suite 500

20070117664 - Belt type continuously variable transmission: A belt type continuously variable transmission is provided with two pulley shafts arranged in parallel a predetermined distance apart from each other, a movable sheave provided on each pulley shaft, and being able to slide in an axial direction thereof, a fixed sheave arranged on each pulley shaft so as... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070117666 - Front derailleur with mounting fixture: A bicycle front derailleur is provided with a mounting fixture that is configured to maintain an angular orientation of the front derailleur about a mounting axis parallel to a center axis of a frame tube in a stable manner. The mounting fixture has a bicycle frame fastening part, a front... Agent: GlobalIPCounselors, LLP

20070111832 - Method for controlling the adjustment of a continuously variable transmission: A method for controlling the adjustment of a continuously variable transmission in which pairs of conical disks are adjustable relative to each other so that transmission ratios can be set continuously between first and second shafts on which the respective conical disk pairs are positioned. In respective absolute end positions... Agent: Alfred J Mangels

20070111833 - Roller chain sprocket having an improved tooth form and metal cushion rings: A cushion ring sprocket assembly and chain drive system are designed to prevent roller-to-root radial contact. Hard contact between the chain link plates and the cushion rings, and corresponding hard contact between the cushion rings and the sprocket hubs limit radial inward movement of the chain rollers/bushings, while the root... Agent: Fay Sharpe LLP

20070111834 - Drive belt: A drive belt includes an endless belt body made of an ethylene-α-olefin elastomer composition and a cord embedded in the belt body to form a spiral at a specified pitch in a widthwise direction of the belt. The drive belt has a bending stiffness not larger than 0.064 N·cm2 per... Agent: Nixon Peabody, LLP

20070111835 - Double-sided engagement type silent chain: In a double-sided engagement silent chain having inner link plates with inwardly protruding teeth, outermost link plates with outwardly protruding teeth, and outer link plates with outwardly protruding teeth, adjacent the outermost link plates, the plates are composed of a bainite and martensite mixed plate material. The bainite mixing ratio... Agent: Howson And Howson

20070111836 - Timing belt and coupling structure of the same: The timing belt and a coupling structure of the same are disclosed, in which a stress focused at a corner portion decreases by forming an optimum shaped groove at a corner portion of a timing belt, so that it is possible to largely increase a fatigue life span of a... Agent: Nathan N Kallman

20070105670 - Straddle-type vehicle: In a motorcycle having a V-belt type continuously variable transmission, a resin washer made of a nylon resin is interposed between a boss fixed to a moving sheave half of a secondary sheave and a spring bearing member. The boss contacts the spring bearing member through the resin washer, whereby... Agent: Hogan & Hartson L.L.P.

20070105671 - Pulley for a continuously variable transmission variable transmission: A pulley for a continuously variable transmission is provided with a fixed half-pulley fitted on a supporting shaft and a mobile half-pulley, which is able to slide towards the fixed half-pulley under the thrust of a spring, so as to define a V-shaped race of variable amplitude. The pulley is... Agent: Venable LLP

20070105672 - Variable speed transmission: A variable speed transmission is provided that includes a first variable speed drive pulley and a second variable speed drive pulley. A pitch diameter of the first variable speed drive pulley and the second variable speed drive pulley are configured in an opposed arrangement.... Agent: Dean D. Small The Small Patent Law Group LLP

20070105673 - Manual interface including an actucuation block and train of articulated segments: An actuation block for a train of segments, that can be used as a manual interface terminating by a finger grip (31) of the user, comprises a base (1) fixed to the hand or arm of the user and two or three motors (5, 32) oriented so that their main... Agent: Anderson, Kill & Olick, P.C.

20070105674 - Pulley and nubbed belt for belt drives: A pulley (1, 5, 6, 7, 12) for belt drives with nubbed belts (2, 11, 20), having recesses (3, 9, 13) for engagement with the nubs (4, 10, 21, 22), disposed at the lateral edges of the circumferential surface of the pulley (1, 5, 6, 7, 12) and open toward... Agent: Dipl Ing Franz Buerscher

20070105675 - Poultry processing hub and belt assembly: A hub and belt assembly for driving a poultry de-feathering machine includes multiple bearing heat dissipating hub driven by a serrated timing belt. The hub assembly incorporates seals along a drive shaft to reduce wear caused by dirt. The timing belt synchronizes multiple picking hubs and reduces the friction driving... Agent: Lathrop & Gage Lc

20070105676 - Link plate for a plate-link chain: A link plate and a plate-link chain for a motor vehicle drive system. A large number of link plates are articulatingly connected with each other by rocker members that extend transversely to the longitudinal direction of the plate-link chain. The link plates include teeth that are separated by a recess... Agent: Alfred J Mangels

20070105677 - Fixing belt: A high-strength polyimide belt, specifically, a fixing belt which, for example, has the given strength, heat resistance, rigidity, and flexibility necessary for conveying a receiving material while pressing and heating unfixed toner images, and which is excellent in functions such as belt lubricity, toner fixability, and toner releasability. The fixing... Agent: Sughrue-265550

20070099734 - Bushingless variable speed separator drive: A variable speed separator drive for an agricultural combine includes a hub formed of chrome plated steel, and a movable sheave half carried by the hub. The movable sheave half is formed from nodular cast iron and includes an inside diameter with at least one spiral lubricating groove.... Agent: Deere & Company

20070099736 - Tensioner: A tensioner comprising a base having a toothed portion, a pivot arm pivotally engaged with the base, a pulley journalled to the pivot arm, a spring disposed between the base and the pivot arm for biasing the pivot arm in a first direction, a mechanism disposed on the pivot arm... Agent: Jeffrey Thurnau The Gates Corporation

20070099737 - Tensioner: A tensioner comprising a base having a toothed portion, a pivot arm pivotally engaged with the base, a pulley journalled to the pivot arm, a spring disposed between the base and the pivot arm for biasing the pivot arm in a first direction, a mechanism disposed on the pivot arm... Agent: Jeffrey Thurnau The Gates Corporation,

20070099735 - Transmission system and method for measuring a drive force therein: A transmission system (1), for instance of a bicycle, is described, comprising a drive wheel (2), a driven wheel (3), and a coupling chain (4) having a first chain half (4C) and a second chain half (4D). The transmission system is provided with a measuring device (6) for providing a... Agent: Troutman Sanders LLP