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Endless belt power transmission systems or components September class, title,number 09/10

20100248874 - Belt type continuously variable transmission and control method thereof: A belt type continuously variable transmission includes a continuously variable shift mechanism having a primary pulley, a secondary pulley and a belt wound around the respective pulleys, a pulley thrust calculation unit that calculates a pulley thrust, which is used to bias the respective pulleys in a direction for reducing... Agent: Foley And Lardner LLP Suite 500

20100248875 - Continuously variable transmission and control method thereof: A transmission controller permits a 2-1 shift, in which a gear position of a subtransmission mechanism is changed from a second speed to a first speed, when an accelerator pedal has been depressed to or above a predetermined opening. The gear position of the subtransmission mechanism is changed from the... Agent: Foley And Lardner LLP Suite 500

20100248876 - Mounting unit of a traction engine drive: A traction engine drive (2), the components of which are integrated into an assembly unit (6) that can be pre-completed. A guide rail (7) having a clamp rail (10) is fixed in location by a clamping device (16) and a traction element (12) is disposed in conjunction with at least... Agent: Volpe And Koenig, P.C.

20100248877 - Driving mechanism for labeling machine: A driving mechanism for a labeling machine aims to drive a transmission assembly thereof from a power source through a linking member such as a belt. The transmission assembly concurrently drives rotation of an axle assembly so that a feeding wheel coupled on an axle can draw and convey a... Agent: Ching-ling Huang

20100248878 - Belt installation jig and a belt installation method using same: The combination of: a) first and second spaced pulleys; b) an endless belt; and c) a belt installation jig having a body with: a pulley pressing part; a belt holding part; and a belt pressing part. The belt installation jig and belt cooperate so that with the belt operatively wrapped... Agent: Wood, Phillips, Katz, Clark & Mortimer

20100248879 - Lubricant composition for chains, and chain: A chain is constructed by alternately connecting a pair of outer link plates connected together with pins and a pair of inner link plates connected together with bushings into which adjacent pins of adjacent pairs of outer link plates are inserted. On the outer and inner surfaces of component parts... Agent: Katten Muchin Rosenman LLP

20100248880 - Cylindrical roller-incorporated roller chain: A cylindrical roller-incorporated roller chain, which can reduce wear of the side plates and also can reduce radial wear. A roller chain for a conveyor in which a plurality of cylindrical rollers are composed of either a casehardened steel cylindrical roller 4 or an oil-impregnated sintered alloy cylindrical roller 5.... Agent: Dann, Dorfman, Herrell & Skillman

20100248881 - Power transmission chain: In a link, a front through hole 7 and a rear through hole 8 aligned in a chain traveling direction X are provided. A pillar portion 9 is provided between the front through hole 7 and the rear through hole 8. Projecting portions 26, 29 are provided at a central... Agent: Mcginn Intellectual Property Law Group, PLLC

20100240480 - Anti-rotation structure for balance chamber snap ring of belt type continuously variable transmission: The present invention provides an anti-rotation structure for a balance chamber snap ring of a belt type continuously variable transmission having a balance chamber that balances a centrifugal oil pressure generated in an oil pressure chamber formed on a movable sheave back surface. A projecting portion, which comes into contact... Agent: Smith, Gambrell & Russell

20100240481 - Toothed belt: Toothed belt for use in contact with oil and comprising a body and a number of teeth extending from at least one surface of the body; the teeth are coated by a fabric; a resistant layer comprising a plastomer based on fluorine with the addition of elastomeric material, in which... Agent: Frommer Lawrence & Haug

20100240482 - Flexurally elastic drive belt: A flexurally elastic drive belt (1) has a cover layer (2), a reinforcement layer (3) formed of individual cords (4) and a substructure (5). The substructure can include ribs (6) and grooves (7). The drive belt is further provided with a textile overlay on the working side (8) thereof that... Agent: Walter Ottesen Patent Attorney

20100234151 - Self-tensioning pulley apparatus for belt drive: A pulley apparatus of a belt drive comprises a first and a second pulleys and a belt bearing. A first pulley is fixed coaxial to the power shaft and has a first pitch setting device. A second pulley is coaxially rotatable relative to the first and has a second pitch... Agent: Allen, Dyer, Doppelt, Milbrath & Gilchrist P.A.

20100234152 - Conical disk pair for a belt-driven conical-pulley transmission: A sensing device integrated into a conical disk pair has a sensing piston, which is movable relative to the input shaft over a radially stepped guide surface formed on a shaft and a corresponding opposing stepped surface formed on the sensing piston. The steps form a damping chamber between the... Agent: Alfred J Mangels

20100234153 - Transmission neutralizing structure for pedal-powered vehicle: A transmission neutralizing structure for a pedal-powered vehicle is disclosed. The transmission neutralizing structure is provided on one of sprocket sets of the vehicle, and includes a free gear and a bearing by which a center of the free gear is coupled with a rotatory assembly so that the rotatory... Agent: Charles E. Baxley, Esquire

20100234154 - Apparatus for guiding a chain: The invention relates to the guidance of chains on bicycles. In this context, a chain stay is provided on a rear section of a bicycle, which chain stay is set up by means of a receiving device in such a manner that a chain guide can be fixed firmly on... Agent: Hiscock & Barclay, LLP

20100234155 - Tensioner for flexible drives: A tensioner in accordance with the present invention employs a spindle and a tensioner arm which are preferably manufactured by a suitable manufacturing process, such as die casting, negating a requirement for machining operations. The biasing spring of the tensioner is wound with wire having a non-circular cross section to... Agent: Magna International, Inc.

20100234157 - Fixed sheave for stepless transmission, method for mounting the fixed sheave, and method for manufacturing the fixed sheave: A fixed sheave is formed by pressing fitting and integrating a sheave portion and a shaft that have been shaped separately. The shaft is formed in a stepwise manner, and has a bearing disposition portion at one end of the shaft and a sheave portion fixing section that has a... Agent: Sughrue Mion, PLLC

20100234156 - Pulley assembly for a start-stop belt drive: f

20100227718 - Bicycle chain hanger: The present invention relates to a bicycle chain hanger, comprising a gear set, a slide bushing, a spring, a nut, and a quick removal wrench. The improvement comprising the gear is provided with wheel covers, inner rings, and snap rings on the two sides, a slide bushing passes through the... Agent: Bo-sian Chen

20100227719 - Method for forming a tilting zone on a transverse element for a push belt for a continuously variable transmission: A method for forming a convex tilting zone (23) at a main body-surface (11) of a transverse element for application in a push belt for a continuously variable transmission comprises the step of applying a die (30) that is placed against the main body surface (11) under pressure. However, the... Agent: Troutman Sanders LLP 5200 Bank Of America Plaza

20100227720 - Sprocket randomization for enhanced nvh control: A sprocket includes a plurality of teeth along the outer circumference of the sprocket, where the teeth include at least a first tooth variant with a first involute length between a root and a tip radii of the sprocket and a first curvature at a given radius of the sprocket... Agent: Borgwarner Inc. C/o Brown & Michaels, PC

20100227721 - Endless metal belt: An endless metal belt including a ring formed by laminating endless metal plates; and multiple elements continuously attached to the ring. Each of the elements has a body, a head connected to the body by a pillar, and slots formed between the body and the head on left and right... Agent: Sughrue Mion, PLLC

20100222166 - Cvt using a belt and driving method: The present invention relates to a continuously variable transmission using a belt which comprises: a driving portion including a main cylinder having a space in which oil can be filled and operating as a pulley, a plurality of subsidiary cylinders disposed at a circumferential surface of the main cylinder and... Agent: Hyun Jong Park Park & AssociatesIPLaw LLC

20100222168 - Chain tensioner: The chain tensioner includes a cylindrical cylinder 9 having an open end and a bottom, a cylindrical plunger 10 axially slidably inserted in the cylinder 9 and having a bottom and an open end located in the cylinder 9, a screw rod 16 mounted in the cylinder 9 and having... Agent: Wenderoth, Lind & Ponack, L.L.P.

20100222167 - Modular hydraulic tensioner with ratchet: A modular tensioner system for an engine including a modular tensioner and an application specific carrier (15). The modular tensioner includes an integral anti-rotation device (14, 24, 202), backlash adjustability, and damping element. The plunger (8, 58, 108, 158), sleeve (1, 70a, 70b, 101, 151, 270a, 270b), clip (9, 59,... Agent: Borgwarner Inc. C/o Brown & Michaels, PC

20100222169 - Asymetric damping belt tensioner: A tensioner for a belt drive, comprising: a base carrying a pin defining an axis; a tensioning arm, which can rotate about the pin and supports an idle pulley; and a damping element, which is constrained to a hinge point eccentric with respect to the axis and is carried by... Agent: Sheridan Ross PC

20100222170 - Double-sided driving silent chain and double-sided driving silent chain transmission using the same: A silent chain using double-sided driving link plates having symmetrical upper and lower teeth has a problem that it is unable to assure a required risky sectional area of the plates because a width between upper and lower crotches is narrow. The invention provides a silent chain using double-sided driving... Agent: Jordan And Hamburg LLP