| Patents for B24B 39 - Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor (1,352) |
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| 09/03/2003 | CN2569973Y Automatic sand polishing mechanism |
| 08/05/2003 | US6601424 Tool for deep rolling grooves of crankshaft journals or crank pins |
| 07/31/2003 | WO2003061906A1 Roll-hardening device in a roll-hardening machine for crankshafts |
| 07/31/2003 | WO2003061866A1 Method for deep rolling and dressing crankshafts |
| 07/23/2003 | CN1431082A Equipment and method for polishing roller for high-speed steel realized by center lathes |
| 06/26/2003 | US20030115922 Transverse utrasound peening of blades on a rotor |
| 06/18/2003 | EP1318889A1 Fillet rolling work roller cage |
| 06/18/2003 | CN1424179A Rotating disk style multi-position automative polisher |
| 06/11/2003 | CN2555129Y 电化学抛光机 Electrochemical polishing machine |
| 06/05/2003 | WO2003046893A1 Method and apparatus for treating the surface of a media, such as a magnetic hard disk, while operating, such as during dynamic electrical testing |
| 05/27/2003 | US6568057 Roller burnishing tool |
| 05/22/2003 | US20030096558 Method and apparatus for treating the surface of a media, such as a magnetic hard disk, while operating. such as during dynamic electrical testing |
| 05/21/2003 | EP1112146B1 Roll-hardening device pertaining to a roll-hardening machine for crankshafts |
| 05/15/2003 | WO2003039804A1 Apparatus and method for forming weld joints having compressive residual stress patterns |
| 05/14/2003 | CN2550123Y Anti-drop-off device for optical polishing machine swing frame positioning rod |
| 05/13/2003 | US6560835 Skiving and roller burnishing tool |
| 05/08/2003 | US20030087585 Magnetorheological polishing devices and methods |
| 05/08/2003 | US20030085257 Apparatus and method for forming weld joints having compressive residual stress patterns |
| 05/07/2003 | CN2548766Y 抛光机器人 Polishing robot |
| 04/23/2003 | EP1303380A1 Micro-burnishing apparatus using ultrasonic vibration |
| 04/16/2003 | CN2544884Y Shaped mould hole polishing device |
| 04/08/2003 | US6543139 Machining tool for manufacturing radial bearings, and manufacturing apparatus and manufacturing method using the same |
| 04/02/2003 | EP1296801A1 Skiving and roller burnishing tool |
| 03/27/2003 | DE10209301C1 Machine for installing rollers in fixed roller head in machine tool has double support prism attached to periphery of fixed roller |
| 03/25/2003 | US6536109 Method for extending the life of attachments that attach blades to a rotor |
| 03/12/2003 | EP1290337A1 Method and device for treating edges in a high pressure fuel accumulator |
| 03/05/2003 | CN2538489Y Automatic polishing machine with grinding wheel or cloth wheel |
| 03/04/2003 | US6527623 Method of treating a surface with hard particles using free running rollers |
| 02/06/2003 | WO2002042018A9 Apparatus and method for rolling workpieces |
| 01/22/2003 | CN1392822A Ultrasonic cross shot peening of vanes on rotor |
| 01/21/2003 | US6508093 Method and apparatus for ultrasonic peening of annular recesses for the attachment of blades to a rotor |
| 01/16/2003 | US20030010080 Method of and tool for rolling a workpiece, and arrangement of a rolling tool and a workpiece |
| 01/15/2003 | EP1275472A2 Burnishing tool and method and assembly of burnishing tool and workpiece |
| 01/14/2003 | US6505489 Method and apparatus for ultrasonic peening of axial recesses for the attachment of blades to a rotor |
| 01/12/2003 | CA2393237A1 Method and tool for rolling a work piece and arrangement of a roll tool and a work piece |
| 01/08/2003 | EP0788419B1 Method and apparatus for making crankshafts |
| 01/07/2003 | US6503414 Fluid comprising such as polytetrofluoroethylene protective coated carbonyl iron magnetic particles, cerium oxide abrasive particles, stabilizer and water or glycerin which may be automatically and accurately controlled |
| 12/26/2002 | US20020197936 Method of burnishing a burnishable rear pad slider in a disk drive |
| 12/24/2002 | US6497022 Pipe end burnishing tool with floating surfaces technical field |
| 12/24/2002 | US6497021 Method and apparatus for providing a low cost contact burnish slider |
| 12/19/2002 | US20020189312 Apparatus for deep rolling of recesses and radii of crankshaft journal bearings |
| 12/12/2002 | DE10222197A1 Roller forming method for bearing grooves in internal combustion engine crankshaft involves tool with guide surfaces pressing angled rollers into edges of bearing groove to deform metal |
| 12/12/2002 | DE10126068A1 Impulse forming device for components e.g. boards etc. incorporates lead springs etc. to accumulate energy to drive displacement element for forming |
| 12/10/2002 | US6490899 Method and apparatus for peening tops of cooled blades |
| 12/05/2002 | US20020178775 Fixed roll apparatus of a fixed roll machine for crankshafts |
| 12/04/2002 | EP1262280A1 Apparatus for roller burnishing the corner portions of journals of crankshafts |
| 12/04/2002 | EP1261455A2 Method and apparatus for providing a residual stress distribution in the surface of a part |
| 11/28/2002 | US20020174528 Apparatus for providing a residual stress distribution in the surface of a part |
| 11/21/2002 | WO2002092255A1 Method and apparatus for improving the fatigue life of components and structures |
| 11/13/2002 | EP0946343B1 Method for increasing boundary layer solidity on surfaces of workpieces manufactured from hard brittle materials |
| 11/12/2002 | US6477877 Manufacturing tool for fluid bearing device |
| 11/12/2002 | US6477755 Gear burnishing system having pre-checking station |
| 11/07/2002 | US20020162204 Method and apparatus for providing a low cost contact burnish slider |
| 10/24/2002 | US20020152597 Skiving and roller burnishing tool |
| 10/22/2002 | US6467321 Device for ultrasonic peening of metals |
| 10/17/2002 | US20020148270 Method and apparatus for improving the fatigue life of components and structures |
| 10/09/2002 | CN1373698A Micro burnishing apparatus using ultrasonic vibration |
| 09/26/2002 | US20020134354 Method and device for treating edges in a high pressure fuel accumulator |
| 09/26/2002 | DE10111569A1 Verfahren und Einrichtung zur Herstellung von beschichteten Bohrungen Method and apparatus for producing coated wells |
| 09/19/2002 | WO2002072907A1 Method and device for the production of coated bores |
| 09/19/2002 | DE10111568A1 Machining process for separation surface of crankcase involves using roll pressure on separation surface after milling |
| 09/12/2002 | US20020126930 Method of finishing the land of the outer ring of a bearing and a bearing |
| 09/12/2002 | US20020124402 Method for extending the life of attachments that attach blades to a rotor |
| 09/05/2002 | US20020121020 Method of finishing a land of an outer ring of a bearing and a bearing |
| 08/27/2002 | US6439019 Roller cage for a deep rolling work roller |
| 08/22/2002 | US20020115383 Method of removing coating film |
| 08/20/2002 | US6434992 Fillet rolling support roller |
| 08/15/2002 | US20020108417 Device for the fixed-rolling of crankshafts |
| 08/14/2002 | CN2505235Y Universal burnishing machine |
| 08/08/2002 | US20020104352 Fillet rolling support roller |
| 07/17/2002 | CN1358611A Regulator for plane parallel quasi-contact |
| 07/16/2002 | US6419551 High speed burnishing of asperities in a disk drive |
| 07/10/2002 | EP1221355A2 Burnishing machine for crankshafts |
| 07/09/2002 | US6415486 Method and apparatus for providing a residual stress distribution in the surface of a part |
| 07/04/2002 | US20020083751 Apparatus and method for rolling workpieces |
| 06/27/2002 | DE10059021A1 Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Werkstücken aus einem unprofilierten Längsprofil sowie deren Verwendung Method and apparatus for the continuous production of workpieces from an unprofiled longitudinal profile and the use thereof |
| 06/20/2002 | US20020073756 Roll-hardening machine for crankshafts |
| 06/13/2002 | US20020069689 Quick-change system for measuring probe assembly |
| 06/13/2002 | US20020069687 Method and apparatus for ultrasonic peening of annular recesses for the attachment of blades to a rotor |
| 06/13/2002 | DE10060219A1 Schnellwechselsystem für Messtaster-Baugruppe Quick change system for probe assembly |
| 06/13/2002 | DE10060218A1 Festwalzmaschine für Kurbelwellen Deep rolling machine for crankshafts |
| 06/06/2002 | WO2002043896A1 Method and device for the continuous production of workpieces from an unprofiled longitudinal section and use thereof |
| 06/05/2002 | EP1211028A2 Quick change system for touch probe assembly |
| 06/05/2002 | EP1211026A2 Rolling and roller tools, roller constructions and roller equipment |
| 06/04/2002 | CA2364372A1 Roll-hardening machine for crankshafts |
| 05/30/2002 | WO2002042018A1 Apparatus and method for rolling workpieces |
| 05/30/2002 | WO2001064398A3 Method and apparatus for providing a residual stress distribution in the surface of a part |
| 05/30/2002 | WO2001064397A3 Method for reducing tensile stress zones in the surface of a part |
| 05/29/2002 | EP1208942A1 Peening of cooled turbine blade tip |
| 05/28/2002 | US6393887 Roll-hardening device pertaining to a roll-hardening machine for crankshafts |
| 05/28/2002 | US6393886 Laterally floating roller cage |
| 05/28/2002 | US6393885 Tooling for deep rolling fillets of crankshaft journals |
| 05/22/2002 | EP1207014A1 Method and apparatus for ultrasonic peening of the blade root slots on a rotor |
| 05/22/2002 | EP1207013A1 Method for increasing the service life of rotor blade locking means |
| 05/22/2002 | EP1207012A1 Method and apparatus for ultrasonic peening of the blade root slots on a rotor |
| 05/21/2002 | US6389865 Method and apparatus for producing beneficial stresses around apertures by use of focused stress waves |
| 05/21/2002 | US6389861 Roller cage |
| 05/16/2002 | US20020056304 Method and apparatus for ultrasonic peening of axial recesses for the attachment of blades to a rotor |
| 05/16/2002 | US20020056303 Method and apparatus for peening tops of cooled blades |
| 05/15/2002 | CN1084657C Method for mfg. cylinder liner for piston engine, cylinder liner and piston assemblies |