| 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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| 06/12/2008 | WO2008067915A1 Drive wheel of an auxiliary unit drive of an internal combustion engine |
| 06/12/2008 | US20080139356 Rocker joint chain |
| 06/12/2008 | US20080139351 Decoupler arrangement |
| 06/12/2008 | DE102006057793A1 Drive wheel mantle for automotive power take-off point is made from three components |
| 06/11/2008 | EP1930630A1 Power transmission wheel with torsional dampers |
| 06/11/2008 | EP1930623A1 Belt-type continuously variable transmission and method for operating the same |
| 06/11/2008 | EP1929183A1 Gear assembly and constinuously variable transmission comprising such gear assembly |
| 06/11/2008 | EP1929182A1 Multiple-cushion ring sprocket assembly |
| 06/11/2008 | EP1929180A1 Pulley assembly for a continuously variable transmission |
| 06/11/2008 | CN201071923Y Oil injection type lubricating wheel used for crane |
| 06/11/2008 | CN201071922Y Belt drum with magnetic bearing characteristic |
| 06/11/2008 | CN201071921Y Gear mesh auxiliary mechanism |
| 06/11/2008 | CN201071920Y Double helical tooth spring gear |
| 06/11/2008 | CN201071919Y Porous powder metallurgy spiral gear |
| 06/11/2008 | CN201071918Y Improved car bridge differential gear of heavy truck |
| 06/11/2008 | CN101198809A Sprocket |
| 06/11/2008 | CN101198803A Pulley assembly for an electromagnetic power transmitting assembly |
| 06/11/2008 | CN100394076C Gear using method |
| 06/11/2008 | CN100394075C Method for processing gear ring blank for automobile synchronizer |
| 06/10/2008 | US7384247 High-speed, belt-driven industrial blower |
| 06/10/2008 | US7383750 Double flank delash gear mechanism |
| 06/05/2008 | US20080132372 Infinitely Variable Transmission, Use Thereof, and Method for the Operation Thereof |
| 06/05/2008 | US20080132367 Sprocket |
| 06/05/2008 | US20080127915 Motor engine family |
| 06/05/2008 | DE112006001989T5 Verfahren zum Konstruieren eines Zahnrades unter Verwendung eines CAD-Systems A method of constructing a gear by using a CAD system |
| 06/05/2008 | DE102006057168A1 Kettenzahnrad Sprocket |
| 06/05/2008 | CA2673964A1 Torque limiting shaft and sprocket assembly |
| 06/04/2008 | EP1927791A1 Bell-type continuously transmission and straddle- type vehicle including the same |
| 06/04/2008 | EP1927790A2 Sprocket wheel |
| 06/04/2008 | EP1927789A1 Power transfer device |
| 06/04/2008 | EP1927787A1 Belt-type continuously variable transmission and straddle-type vehicle equipped with the same |
| 06/04/2008 | CN201068972Y Iron belt sheave for body building cycle |
| 06/04/2008 | CN201068971Y Clutch driven gear and hub assembly |
| 06/04/2008 | CN201068962Y Stageless transmission speed change mechanism |
| 06/04/2008 | CN201068954Y Gear transmission arrangement and gear |
| 06/04/2008 | CN101193719A Blank geometry of an undersized gear made of sintered material |
| 06/04/2008 | CN101193718A Automotive component comprising a toothed section |
| 06/04/2008 | CN101193717A Hardness and roughness of a toothed section from a surface-densified sintered material |
| 06/04/2008 | CN101191549A Sprocket wheel |
| 06/04/2008 | CN101191548A Detachable gear wheel |
| 06/04/2008 | CN101191547A Method for correcting star wheel dental plate rack circle curve |
| 06/04/2008 | CN101191181A Alloy steel for gear wheel and preparation method thereof |
| 06/04/2008 | CN101190469A Double-end threading machine |
| 06/04/2008 | CN100392292C Worm gear mechanism and electric power steering apparatus equipped with the worm gear mechanism |
| 06/04/2008 | CN100392291C Magnetic gear wheel with amtipodal permanent magnetic structure and magnetic gear wheel set |
| 06/04/2008 | CN100392290C Bionic non smooth abrasion-proof gear wheel |
| 06/04/2008 | CN100392285C An integrated pulley-torsional damper assembly |
| 06/03/2008 | CA2461867C Power transmission system of engine |
| 05/29/2008 | WO2008062718A1 Transmission and gear changing method |
| 05/29/2008 | WO2008036095A3 Roller chain sprocket having an improved tooth form and metal cushion rings |
| 05/29/2008 | US20080125255 Drivetrain for utility vehicle |
| 05/29/2008 | US20080121061 Webbed spiral bevel gear |
| 05/29/2008 | US20080121057 Device at operating arrangement for operating elongate display members at signs for consecutive, repeated presentation of series of images |
| 05/29/2008 | DE102004037540B4 Getriebering eines Spannungswellengetriebes Gear ring of a stress wave transmission |
| 05/29/2008 | DE102004007449B4 Linear-Antrieb, insbesondere Zahnstangenantrieb Linear drive, in particular rack and pinion drive |
| 05/28/2008 | EP1925854A2 Tooth profile, high contact ratio spur gear and method for forming such |
| 05/28/2008 | EP1925840A1 Electromagnetic clutch |
| 05/28/2008 | EP1725789B1 A pulley assembly |
| 05/28/2008 | EP1684928A4 Method and apparatus for forging gear teeth |
| 05/28/2008 | CN101187417A Flexible small gear self-reposition device |
| 05/27/2008 | US7377195 Power take-off unit with worm gearset |
| 05/27/2008 | US7377194 Worm gear mechanism and electric power steering apparatus equipped with the worm gear mechanism |
| 05/22/2008 | WO2008058499A2 Drive wheel with at least one drive disc and a rotational vibration damping device |
| 05/22/2008 | US20080115610 Tooth profile for a high contact ratio spur gear |
| 05/21/2008 | EP1922498A1 Conical gear with connecting toothing |
| 05/21/2008 | CN201062657Y Cuprum iron combined gear |
| 05/21/2008 | CN201062656Y Gear of vehicle against spontaneous out-of-gear |
| 05/21/2008 | CN201062655Y Driven gear of starting motor |
| 05/21/2008 | CN201062654Y I reversing gear and intermediate shaft for walking tractor |
| 05/21/2008 | CN201062648Y Geared ring, gear driving device |
| 05/21/2008 | CN101182880A Gear wheel with changed tooth height |
| 05/21/2008 | CN101182879A Antisymmetric involute plastic gear |
| 05/21/2008 | CN100389276C Less-tooth-number helical cylinder gear |
| 05/21/2008 | CN100389045C Power gearing device of gearing band with automatic stress adjusting mechanism for bicycle |
| 05/20/2008 | US7374407 Power transmission mechanism and process of assembling the same |
| 05/20/2008 | US7374013 Electric power steering apparatus |
| 05/15/2008 | WO2008055275A1 Method for the powder-metallurgical production of a gearwheel |
| 05/15/2008 | WO2008031123A3 Method for producing non-circular toothed belt pulleys or sprockets |
| 05/15/2008 | US20080113837 Tension or Guide Rail with an Installation Channel |
| 05/15/2008 | US20080111449 Arrangement for the mechanical interfacing of a mems micromotor with a clock wheel and timepiece comprising this arrangement |
| 05/15/2008 | US20080110287 Robotic harmonic flex-drive |
| 05/14/2008 | EP1920171A2 Friction cone-type or infinitely variable transmission, and method for the operation or adjustment of an infinitely variable transmission |
| 05/14/2008 | CN201059346Y Engine duplex intermediate gear structure |
| 05/14/2008 | CN101180360A Resin gear for electric power steering system and electric power steering system comprising same |
| 05/14/2008 | CN101178099A Disconnectable pulley device |
| 05/14/2008 | CN101176965A Technique for processing bevel gear with driving sleeve |
| 05/13/2008 | US7371200 Roller chain sprocket with resilient cushion rings and root relief |
| 05/13/2008 | US7370741 Engine start roller clutch-housed type rotation transmission device |
| 05/08/2008 | WO2008053896A1 Rack and production method thereof |
| 05/08/2008 | WO2008053773A1 Method and device for producing member to be wound, device for measuring circumferential length of member to be wound, and device for applying pretension |
| 05/08/2008 | US20080108470 Superfinishing Large Planetary Gear Systems |
| 05/08/2008 | US20080108464 Vibration Compensating Pulley |
| 05/08/2008 | US20080105074 Bi-directional locking ring assembly for aircraft thrust reverser manual drive unit |
| 05/08/2008 | US20080105073 Display Screen Turning Apparatus |
| 05/08/2008 | US20080105070 Display Screen Turning Apparatus |
| 05/08/2008 | US20080104842 Superfinishing Large Planetary Gear Systems |
| 05/08/2008 | DE102007036179A1 Noise, vibration and harshness reducing method for use in vehicle, involves delaying equivalent part with component, where equivalent part is moved by predetermined amount with respect to component |
| 05/08/2008 | DE102006051255A1 Drive wheel for auxiliary unit pulley of combustion engine, has barrel jacket, which is operatively connected to traction mechanism having hub, which is connected in rotational fixed manner to drive axle of auxiliary unit |
| 05/08/2008 | DE102006010270B4 Zahnradanordnung Gear assembly |
| 05/07/2008 | EP1330613B1 Coupling |