| Patents for F16H 53 - Cams or cam-followers, e.g. rollers for gearing mechanisms (1,912) |
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| 01/08/2003 | EP1272740A1 Camshaft and a method and a device for producing the same |
| 01/02/2003 | EP1270878A2 Valve drive mechanism for internal combustion engine; device and method for grinding three-dimensional cams |
| 12/19/2002 | WO2002100588A1 Welded camshaft and method for production thereof and the required cams |
| 12/12/2002 | WO2002098688A1 Device for mechanical control of elements of a motor vehicle ventilating equipment |
| 12/12/2002 | US20020187734 Three dimensional cam, grinding method and grinding apparatus |
| 12/12/2002 | US20020185092 Valve mechanism, in particular for internal combustion engines |
| 12/12/2002 | DE10127650A1 Mechanism for controlling air guides of car heater comprises rotating control cylinder with guide grooves for control components on air guides which consist of single groove divided by central partition |
| 12/04/2002 | EP1181467B1 Scissors-type lifting table |
| 11/21/2002 | WO2002093040A1 Zero belt camshaft |
| 11/13/2002 | EP1157192A4 Cam and cam followers for engines |
| 11/07/2002 | US20020162523 Sliding member and method of manufacturing thereof |
| 10/31/2002 | US20020159773 Driving mechanism |
| 10/31/2002 | US20020157500 Built-up camshaft |
| 10/29/2002 | US6470762 Sliding gear drive |
| 10/29/2002 | US6470627 Guiding structure for moving member |
| 10/24/2002 | DE10113952A1 Camshaft comprises a support pipe forming a shaft, and a cam plate made from a steel having a maximum carbon content and having a layer having a specified carbon content in the region of the functional surface |
| 10/09/2002 | EP1247946A2 Valve drive |
| 10/08/2002 | US6460498 Rocker arm |
| 10/02/2002 | EP1068034B1 Method of and apparatus for producing an assembled rotatable shaft arrangement |
| 09/19/2002 | WO2002072306A1 Method for assembling a camshaft |
| 09/17/2002 | US6450916 Cam disc of loading cam mechanism in toroidal type continuously variable transmission and manufacturing method therefor |
| 09/12/2002 | DE10110669A1 Cam drive mechanism for machine tools etc. has bolt with bell part fastened to it eccentrically, pre-tensioned by spring for variable eccentric adjustment of rollers |
| 09/12/2002 | DE10110668A1 Cam drive mechanism for machine tools etc. with cam rollers on bolt moving in cam groove, and inner and outer intermediate rings enclosing conical pinion meshing with opposite conical gears |
| 09/11/2002 | EP1239122A1 Hollow shaft with wear resistant parts and method for producing such a shaft |
| 09/05/2002 | US20020122263 Lens barrel, and cam barrel molding die |
| 09/03/2002 | US6443032 Assisting apparatus for shifting a bicycle transmission |
| 09/03/2002 | US6442987 Method of producing a shaft from a piece of tubing, apparatus for making a shaft from a piece of tubing and camshaft produced from a piece of tubing |
| 08/28/2002 | CN1366591A Cam assembly arrangement on common power shaft |
| 08/22/2002 | US20020115790 100 parts by weight of a polyoxymethylene polymer and 1-200 parts by weight of thermoplastic elastomer having a main dispersion peak temperature of -30 to +50 degree C. in a tan delta curve obtained by measurement of viscoelasticity |
| 08/22/2002 | US20020114227 Cam structure and disk exchange system using the same |
| 08/15/2002 | US20020108460 Link mechanism |
| 08/01/2002 | DE10101539A1 Verfahren zur Herstellung einer gebauten Welle A process for producing an assembled shaft |
| 07/31/2002 | EP0912268B1 Method and apparatus for joining and inspecting |
| 07/25/2002 | DE10201462A1 Lever mechanism for opening and closing channels in motor vehicle climate control plant, has curved cam groove in which pin slides, with the curve designed to reduce or prevent noise when the pin hits the end of the groove |
| 07/25/2002 | DE10157902A1 Curve element has sector between two azimuth angles, with axis and curve line. |
| 07/18/2002 | WO2002055257A1 Method for producing a built shaft |
| 07/18/2002 | US20020094904 Clutch and infintely variable transmission |
| 07/18/2002 | US20020092371 Cam device |
| 07/18/2002 | DE10101011A1 Camshaft with radially adjustable cam profile for variable lift of lifting elements has control shaft adjustment with cam mounted within camshaft that engages radially deployable cam profile |
| 07/11/2002 | WO2002053951A1 Cam assembly and cam positioning device |
| 07/10/2002 | CN1357679A Laminated cam |
| 06/20/2002 | US20020073948 Valve mechanism, in particular for internal combustion engines |
| 06/20/2002 | US20020073947 Valve mechanism, in particular for internal combustion engines of motor vehicles |
| 06/18/2002 | US6407372 Eccentric driving apparatus |
| 06/05/2002 | EP1071526B1 Method for making a tubular metal part and composite tubular shaft |
| 05/29/2002 | EP1209381A2 Cam device |
| 05/29/2002 | CN1351234A Cam device |
| 05/28/2002 | US6393938 Cam follower |
| 05/28/2002 | US6393888 Spring winding device, particularly for spring winding machines |
| 05/23/2002 | WO2002040896A1 Cam block and method for manufacturing the same |
| 05/22/2002 | EP1206629A1 A valve drive in particular for combustion engines of motor vehicles |
| 05/22/2002 | EP1206628A1 Valve gear, in particular for combustion engines |
| 05/15/2002 | EP1204812A1 Method for the production of an assembled camshaft and device for implementing said method |
| 05/14/2002 | US6386066 Variable stroke crankshaft assembly |
| 05/09/2002 | US20020053255 Camshaft for the periodic actuation of movably stored elements and method for the production of such shaft |
| 05/07/2002 | US6381831 Terminal mounting machine |
| 04/30/2002 | US6378389 Toggle-style overload protection device |
| 04/23/2002 | US6374489 Method for manufacturing camshaft |
| 04/10/2002 | CN2485481Y Cam |
| 03/28/2002 | WO2002025068A1 Sliding member and method of manufacturing thereof |
| 03/28/2002 | US20020035881 Cam apparatus and pick and place apparatus utilizing the same |
| 03/21/2002 | US20020033068 Cam follower |
| 03/21/2002 | DE10120527A1 Ventilkipphebelarm Ventilkipphebelarm |
| 03/14/2002 | US20020029523 Guiding structure for moving member |
| 03/12/2002 | US6354172 Mechanical timer mechanism for valve control |
| 02/28/2002 | WO2002016741A1 Modular camshaft assembly |
| 02/27/2002 | EP1181467A1 Scissors-type lifting table |
| 02/21/2002 | US20020020371 Modular camshaft assembly |
| 02/13/2002 | EP0837898B1 Polyimide compositions with improved wear resistance |
| 02/07/2002 | DE10134776A1 Verfahren zur Herstellung metallischer nicht-rotationssymmetrischer Ringe mit über den Umfang konstanter Wanddicke A process for producing metallic, non rotationally symmetric rings with a constant wall thickness over the circumference |
| 01/17/2002 | WO2002004166A1 Method for producing metallic, non-rotationally symmetrical rings with a constant wall thickness over their circumference |
| 01/16/2002 | EP1171640A2 Method and device for hardening surfaces of a crankshaft or camshaft |
| 01/03/2002 | US20020000214 Rocker arm |
| 01/02/2002 | CN2469250Y Adjustable type diameter variable cam |
| 12/27/2001 | WO2001098020A1 Method for producing a cam for a camshaft |
| 12/12/2001 | CN1326103A Metal die and manufacture thereof |
| 12/12/2001 | CN1325983A Polypeptide-human kinase 63 and polynucleotide for coding it |
| 12/04/2001 | US6324943 Indexing drive having a cam-positioning mechanism |
| 11/29/2001 | US20010046922 Cam disc of loading cam mechanism in toroidal type continuously variable transmission and manufacturing method therefor |
| 11/28/2001 | EP1157192A1 Cam and cam followers for engines |
| 11/28/2001 | EP0970293B1 Camshaft for the periodic actuation of movably stored elements and method for the production of such shaft |
| 11/28/2001 | CN1075611C Logarithmic helix tooth bevel gear and logarithmic helix cam for machining said gear |
| 11/20/2001 | US6318315 Valve operating system for internal combustion engine |
| 11/06/2001 | US6311660 Rolling-contact cylindrical element |
| 10/25/2001 | WO2001079661A1 Camshaft and a method and a device for producing the same |
| 10/11/2001 | WO2001075335A1 Cam assembly arrangement on a common power shaft |
| 10/03/2001 | CN2451812Y Adjustable cam of gearshift for motorcycle |
| 09/18/2001 | US6289765 Roller follower shaft retention |
| 09/18/2001 | US6289764 Method of manufacturing a camshaft |
| 09/11/2001 | US6286196 Process for fastening components on a hallow shaft |
| 09/05/2001 | CN2446332Y Ball nut |
| 08/23/2001 | DE10005690A1 Production method for camshaft for e.g. motor vehicle engines separately produced support rings are fastened to tube blank by internal high pressure forming process in forming tool |
| 08/08/2001 | EP1024913B1 Method and device for producing a shaft from a tubular workpiece |
| 07/24/2001 | CA2032300C Molded article, particularly a cam of a sintered alloy, produced by powder metallurgical means and a method for its production |
| 06/13/2001 | EP1106496A2 Assisting apparatus for shifting a bicycle transmission |
| 06/12/2001 | US6244133 Cam and follower system for an open-end spinning machine |
| 06/07/2001 | DE10045773A1 Tappet roller for fuel injection system, has amount of crowning dropping in axial direction that makes abutment surface into starting point while satisfying predetermined equation |
| 06/06/2001 | CN1297832A Booster apparatus for speed-change and gearshift of bicycle |
| 05/30/2001 | CN1066516C One-piece hollow camshaft and process for producing it |
| 05/29/2001 | US6237441 Combination of shim and cam |