| Patents for F16H 55 - Elements with teeth or friction surfaces for conveying motion; Worms, pulleys orsheaves for gearing mechanisms (19,614) |
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| 08/05/2010 | WO2010086761A1 Gearmotor for shutters and relative blocking device for a pulley |
| 08/05/2010 | WO2010086669A1 A pulley assembly |
| 08/05/2010 | WO2010059491A3 Fan drive system with oil pressure control |
| 08/05/2010 | WO2010025791A8 Toothing of a gear |
| 08/05/2010 | US20100197433 Synchronous Drive Apparatus and Methods |
| 08/05/2010 | US20100195182 Speed reducing mechanism, drive device, and optical instrument |
| 08/05/2010 | US20100192389 Electric cutting tool |
| 08/05/2010 | DE102009001403B3 Scherenzahnrad mit einem an einem drehmomentübertragenden Hauptzahnrad elastisch abgestützten Hilfszahnrad Scissors gear with a torque transmitting on a main gear elastically supported auxiliary gear |
| 08/05/2010 | DE102009000546A1 Kunststoff-Spritzguss-Zahnrad, Getriebe sowie Verstellantrieb Plastic molding gear, gearbox and adjusting |
| 08/04/2010 | EP2213908A1 Plastic injection moulding gear wheel, gear and adjustment device |
| 08/04/2010 | EP2212589A2 Expandable pulley |
| 08/04/2010 | CN201539549U V-belt wheel with plate type structure |
| 08/04/2010 | CN201539548U Eccentric synchronizing gear |
| 08/04/2010 | CN201539547U Novel stacked gear |
| 08/04/2010 | CN201539536U Speed increaser |
| 08/04/2010 | CN201539498U Powder metallurgy automobile engine crankshaft pulley |
| 08/04/2010 | CN201537472U Stirrer driving structure |
| 08/04/2010 | CN101794112A Timepiece gear train |
| 08/04/2010 | CN101793318A Crank pulley of diesel engine |
| 08/04/2010 | CN101793308A Double helical tooth planetary speed reducer |
| 08/04/2010 | CN101792848A Surface heat treatment method for gear |
| 08/04/2010 | CN101792599A Nylon 6 special for low-noise, self-lubricated wear-resisting injection molding gear and preparation process thereof |
| 08/03/2010 | US7769324 Image forming apparatus, drive mechanism of image forming apparatus and manufacturing method of a worm gear set |
| 08/03/2010 | US7766781 Differential |
| 08/03/2010 | US7765889 Start-up assistance coaxial gear reducer with increasing ratio up to direct drive |
| 07/29/2010 | WO2010085325A1 Debris ejecting sprocket and belt drive system comprising such a sprocket |
| 07/29/2010 | WO2010084793A1 Gear structure and method for the same |
| 07/29/2010 | WO2009099505A8 Torsional decoupler |
| 07/29/2010 | US20100190597 Pulley for a Cableway System and Set of Pulleys for Producing a Belt Drive |
| 07/29/2010 | US20100190592 Vibration Compensating Pulley |
| 07/29/2010 | DE10360290B4 Kunststoffummantelte Rolle, insbesondere Spannrolle für einen Riementrieb Molded role, especially tension roller for a belt drive |
| 07/29/2010 | DE102006014540B4 Einstellvorrichtung für die Montage von Zahnstangen Adjusting device for the mounting of racks |
| 07/29/2010 | DE10155574B4 Stufenlos verstellbares Toroidgetriebe A toroidal continuously variable |
| 07/29/2010 | DE10025736B4 Zahnrad Gear |
| 07/29/2010 | CA2749293A1 Debris ejecting sprocket and belt drive system comprising such a sprocket |
| 07/29/2010 | CA2686019A1 Pulley for a cableway system and set of pulleys for producing a belt drive |
| 07/28/2010 | EP2210015A2 Running disc, tensioning and/or deflecting roller and v-ribbed belt drive |
| 07/28/2010 | EP2209700A1 Connecting flange for transmission elements of cycles and motorcycles |
| 07/28/2010 | EP1609694B1 Electric power steering device and resin gear used for the same |
| 07/28/2010 | CN201535354U 一种分体式链轮 A separate-type sprocket |
| 07/28/2010 | CN201535353U Pin tooth positioning device |
| 07/28/2010 | CN201535349U Gear mesh transmission automatic stepless speed changer |
| 07/28/2010 | CN201535296U 一种连接链轮齿片和链轮毂的螺栓结构 A connecting piece and sprocket hub sprocket bolt structure |
| 07/28/2010 | CN101788048A Large-diameter flexible pin tooth driving device |
| 07/28/2010 | CN101786188A Superfinishing large planetary gear systems |
| 07/28/2010 | CN101101049B High speed transmission toothed chain and chain wheel |
| 07/27/2010 | US7762915 Belt-type continuously variable transmission |
| 07/27/2010 | US7762155 Partial tooth gear bearings |
| 07/27/2010 | US7761995 Gear wheel with a multiple helical toothing, pressed in one part, and a method and device for manufacturing the same |
| 07/22/2010 | US20100184548 Injection molded pulleys having low levels of out-of-roundness |
| 07/22/2010 | US20100184547 Debris ejecting sprocket and system |
| 07/22/2010 | US20100183418 Pipe manipulating apparatus |
| 07/22/2010 | DE112008001923T5 Einrichtung für eine optische Scheibe Means for an optical disc |
| 07/22/2010 | DE10065737B4 Verfahren zum Herstellen eines Kegelrads A method for manufacturing a bevel gear |
| 07/21/2010 | EP2208915A2 Gear element, gear, device with gear and method for producing a gear element |
| 07/21/2010 | EP2207986A1 Sound-damping unit for a sprocket, and sprocket |
| 07/21/2010 | EP1948979B1 Transmission with pulleys and a drive belt |
| 07/21/2010 | CN201531582U Engine crank pulley |
| 07/21/2010 | CN201531581U Motor pulley capable of being quickly changed |
| 07/21/2010 | CN201531580U Gear and reduction gearbox |
| 07/21/2010 | CN201531563U Novel two-stage helical gear reducer |
| 07/21/2010 | CN101782129A Angular bevel gear mechanism |
| 07/21/2010 | CN101780570A Method of superfinishing a hollow wheel gear |
| 07/20/2010 | US7758459 Tensioning roller device |
| 07/15/2010 | WO2010080744A2 Random elastomer cushion rings for a chain sprocket |
| 07/15/2010 | WO2010078944A2 Device for rotatably coupling two system components and wind power plant thus equipped |
| 07/15/2010 | US20100175701 Modular interfaces and drive actuation through barrier |
| 07/15/2010 | DE102009056106A1 Steuerkettenantriebssystem Timing chain drive system |
| 07/15/2010 | DE102009037624A1 Fixture compensating measuring gear wheel, comprises multiple teeth, where each tooth is slotted in middle such that spring action is developed in direction of tooth width |
| 07/14/2010 | EP2206936A1 Gear set and nutation gear set |
| 07/14/2010 | CN201526661U Belt pulley of engine |
| 07/14/2010 | CN201526660U Positive and negative drive wheel disc |
| 07/14/2010 | CN201526659U Transmission gear of roving frame |
| 07/14/2010 | CN201526601U Special double-row cylinder roller bearing for carrying capacity engineering machinery |
| 07/14/2010 | CN201526419U Stator-less wind driven generator |
| 07/14/2010 | CN101776139A Timing chain driving system |
| 07/14/2010 | CN101776138A Anti-backlash device for gear drive |
| 07/14/2010 | CN101776137A Powder metallurgy duplex helical gear and preparation method thereof |
| 07/13/2010 | US7753821 Power transmission device |
| 07/13/2010 | US7753815 Bicycle chain wheel assembly |
| 07/13/2010 | US7753814 Belt type continuously variable transmission |
| 07/13/2010 | US7752937 Anti-backlash gear |
| 07/08/2010 | US20100173743 Continuously variable transmission |
| 07/08/2010 | US20100173130 Off-set gears and methods of using off-set gears for producing cushioning material |
| 07/08/2010 | DE102009000014A1 Clutch device for adjustable mechanism of e.g. seat adjustment drive for motor vehicle, has damping element accommodated in bag, and bag wall sections limiting bag, separated by distance in circumferential direction and cut from radials |
| 07/08/2010 | DE102008054189A1 Drive arrangement for driving e.g. drum, has toothed wheel assembled from toothed segments, where part to be driven has smaller outer diameter than wheel and segments includes tangentially oriented boreholes for receiving screws |
| 07/08/2010 | DE102005008677B4 Zahnrad für einen Hülsen- oder Rollenkettentrieb Gear for a sleeve or roller chain drive |
| 07/07/2010 | EP2203655A1 Isolator decoupler |
| 07/07/2010 | EP1171728B1 Drive unit for a gearbox, especially for adjusting devices of motor vehicles |
| 07/07/2010 | CN201523177U Unreeling pulley |
| 07/07/2010 | CN201522778U 一种信息发送箱的传动组件 An information canister drive assembly |
| 07/07/2010 | CN201521621U 固定机构 Fixing mechanism |
| 07/07/2010 | CN201521620U 皮带轮固定装置 Pulley fixtures |
| 07/07/2010 | CN201521619U Novel belt wheel for preventing belt from jumping out |
| 07/07/2010 | CN201521618U Heavy-duty tractor power output drive shaft gear |
| 07/07/2010 | CN201521601U Front drive axle bevel gear pair for 20HP tractors |
| 07/07/2010 | CN201521599U Unidirectional gear pair |
| 07/07/2010 | CN201521545U Self elevating offshore platform 454t elevating gearbox output shaft |
| 07/07/2010 | CN1967021B Sealing structure in automobile cooling transmission device |
| 07/07/2010 | CN1965178B Traction mechanism |