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Endless Belt Power Transmission Systems Or Components > Friction Drive Pulley Or Guide Roll Friction Drive Pulley Or Guide RollFriction Drive Pulley Or Guide Roll patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.12/28/06 - 20060293137 - Pulley hub A hub assembly having a hub body. The hub body includes a generally circular outer wall, a leg portion extending from the hub body and a central body portion. The outer wall is adapted for engagement with a driving belt. The central body portion is adapted to fixedly attached the ... 10/26/06 - 20060240927 - Parallel path accessory drive The invention provides an accessory drive that is a combination of mechanical and hydraulic components that accepts variable speed input power from a prime mover or engine and transmits that power in a very efficient manner to the output of the device to drive ancillary engine accessories (e.g., cooling fans, ... 10/26/06 - 20060240926 - Device for auxiliary units of an internal combustion engine In a device for damping rotary oscillations in a traction mechanism drive for auxiliary units of an internal combustion engine, having an overrunning clutch (27), which is arranged between a pulley (25) and a hub (26), according to the invention a locking device (33) is located between the pulley (25) ... 08/31/06 - 20060194663 - Pulley for clutchless compressor This invention has an object to reduce the pulley manufacturing costs by eliminating a time-wasting step when bonding an elastic member of a damper unit. In a pulley for a clutchless compressor comprising a hub unit (30) fixed to a drive shaft of the compressor and a damper unit (31) ... 08/10/06 - 20060178241 - Power transmission apparatus A power transmission apparatus includes a pulley 1 having a belt attached thereto to transmit the rotating drive force, a hub 2 which connects the pulley to a rotating shaft of a driven device, a bearing 7 which rotatably supports the pulley, and a sleeve ring 5 which is fitted ... 07/20/06 - 20060160647 - Molded composite pulley A pulley for a belt drive system includes a belt-running surface and a core disposed to radially support the belt-running surface. The belt-running surface is comprised of a first material including a first polymer resin and the core is comprised of a second material including a second polymer resin, where ... 06/01/06 - 20060116230 - Image forming apparatus, roller, belt, and fixing unit of image forming apparatus A tubular roller to support a belt having an inner surface provided with a protruding circumferential edge having a width includes a first portion, a second portion, and a third portion. The first portion has a first outer radius and contacts the inner surface of the belt. The second portion ... 04/06/06 - 20060073928 - Pulley, particularly for use in internal combustion engines, method for removing a pulley, and, an internal combustion engine A pulley (1) is described, particularly used for the transmission of circular movements in internal combustion engines, featuring a set of additional orifices (3) to make possible the positioning of a tool (8) for its removal, as well as it also refers to a method to remove pulley (1) by ... 02/09/06 - 20060030441 - Torsional damper pulley A torsional damper pulley improved in general versatility, easily produced and capable of reduction in production cost. The torsional damper pulley is constructed of a hub 11 fixed at a revolving shaft of an internal combustion engine, an annular pulley body 10 coaxially placed at an annular fixing portion 11b ... 06/30/05 - 20050143208 - Pulley The invention provides a pulley that can prevent the rusting of an insertion member without using expensive heat resistant plating treatment and effectively prevent the slippage between a pulley main body and an insertion member. That is, the pulley main body 10a is integrally formed by the injection molding of ... ### FreshPatents.com Support |