| Patents for B24B 35 - Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency (724) |
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| 06/24/2009 | CN201261162Y Ultra-precise grinding machine |
| 06/10/2009 | DE102007059926A1 Vorrichtung zur Finishbearbeitung von Umfangsflächen im Wesentlichen rotationssymmetrischer Werkstückabschnitte an wellenförmigen Werkstücken Apparatus for finish machining of peripheral surfaces substantially rotationally symmetrical workpiece portions of shaft-type workpieces |
| 05/28/2009 | WO2009033485A3 Polishing device, and method for polishing a workpiece surface |
| 05/20/2009 | EP2060363A2 Device for mechanically working on the finish of spherical objects on rotation-spherical workpieces |
| 05/20/2009 | DE102007054897A1 Vorrichtung zur mechanischen Finishbearbeitung von sphärischen Flächen an rotationssymmetrischen Werkstücken Apparatus for mechanical finish machining of spherical surfaces on rotationally symmetrical workpieces |
| 05/06/2009 | CN100484715C On-line monitor control system carrying out ultra-lapping machine with communication technique |
| 04/29/2009 | CN101417410A Grinding-bed static head rack capable of realizing accurate ultra micro-finishing |
| 04/29/2009 | CN100482415C Device for reducing vibration of superfine milling machine |
| 04/23/2009 | DE102007051047A1 Andrückeinrichtung für Schneidmittel sowie Vorrichtung und Verfahren zur Finishbearbeitung von Umfangsflächen an zylindrischen Werkstückabschnitten Pressing means for cutting means and apparatus and method for finish machining of peripheral surfaces of the cylindrical workpiece sections |
| 04/22/2009 | EP2050536A1 Method and apparatus for finishing a workpiece |
| 04/22/2009 | CN101412201A Carrier, method for coating a carrier, and method for the simultaneous double-side material-removing machining of semiconductor wafers |
| 04/02/2009 | DE102005027727B4 Antriebseinrichtung zur Finishbearbeitung Drive means for finish machining |
| 03/19/2009 | WO2009033485A2 Polishing device, and method for polishing a workpiece surface |
| 03/18/2009 | EP2036670A2 Superabrasive tool and machining methods |
| 03/11/2009 | CN101380721A Two dimensional ultrasonic vibration assistant grinding device for grinding large-sized structural parts |
| 03/05/2009 | US20090061736 Superfinishing Stone and Superfinishing Process Using the Same |
| 02/26/2009 | WO2009023979A1 Method and device for machining workpieces |
| 02/18/2009 | CN201195281Y Full-automatic ultra-fine grinder for roller bearing inner ring roller path convexity and flange |
| 02/11/2009 | CN101362303A Grinding method combining mechanical reciprocation and supersonic vibration |
| 11/19/2008 | CN101306515A Double-groove bearing super precise grinding machine |
| 11/19/2008 | CN101306514A Pivot super precise grinding machine |
| 11/19/2008 | CN101306513A Single groove single race bearing super precise grinding machine |
| 10/07/2008 | CA2301986C Device for treating surfaces by impact |
| 10/01/2008 | CN101274379A Method of grinding and processing gear wheel |
| 09/25/2008 | DE102007013055A1 Verfahren und Vorrichtung zum Bestimmen der Frequenzkennlinie und zum Betreiben eines Ultraschallwerkzeugs Method and apparatus for determining the frequency characteristic, and for operating an ultrasound tool |
| 09/24/2008 | CN201120586Y Ultra-accurate working procedure support clamper |
| 09/17/2008 | CN201115928Y Ultra-smooth grinding composite technological equipment for processing excircle |
| 08/06/2008 | CN201095068Y Foil generating machine electric plating wheel wet type parallel feeding vibration grinding machine |
| 07/23/2008 | CN101228003A Apparatus for grinding and/or finishing a workpiece |
| 07/23/2008 | CN100404194C Main shaft structure for ultrasonic processing machice and its support born in the same |
| 07/16/2008 | CN201086229Y Frequency conversion rocking equipment of mirror face polishers |
| 07/09/2008 | CN100400231C Method and device for producing gear plates for continuously variable gearbox |
| 07/02/2008 | CN101213048A Superfinishing machine and method |
| 07/02/2008 | CN100398260C Ultrafine processing apparatus |
| 06/25/2008 | CN201077022Y Device for super-finishing bearing friction pair surface |
| 06/19/2008 | DE10342139B4 Verfahren zur Finishbearbeitung von Umfangsflächen an wellenförmigen Werkstücken A method for finish machining of peripheral surfaces of shaft-type workpieces |
| 05/28/2008 | CN201064867Y Superfinishing equipment for metal stretching opposite-clipping testing machine opposite-clipping pincers mouth internal hole |
| 05/21/2008 | DE202008003466U1 Vorrichtung zum Nachstellen eines zur mechanischen Werkstückbearbeitung eingesetzten Finishsteins Apparatus for adjusting a finishing stone used for the mechanical machining of the workpiece |
| 05/15/2008 | DE102006052829A1 Verfahren zur Bandfinishbearbeitung von Werkstückenumfangsflächen A method for band finish machining of the workpiece peripheral surfaces |
| 05/07/2008 | CN100386165C Method of manufacturing metal ring for endless metal belt |
| 04/16/2008 | CN201046546Y Super-fine machine oilstone idle course automatically eliminating apparatus |
| 04/02/2008 | EP1904269A1 Superfinishing machine and method |
| 04/02/2008 | CN101152701A Vertical vibration magnetic force grinding technique and device |
| 03/19/2008 | CN101146649A Superfinishing grind stone and superfinishing method using the same |
| 03/05/2008 | CN101134287A Process and apparatus for grinding with electrolytic dressing |
| 02/27/2008 | EP1892058A1 Superfinishing grind stone and superfinishing method using the same |
| 02/27/2008 | CN201026579Y Complex grinding device for ultrasound wave and magnetic grains |
| 02/13/2008 | CN201020571Y Gear lapping machine |
| 02/07/2008 | WO2008015318A1 Ophtalmic lens and method for producing same |
| 02/07/2008 | DE102006035539A1 Vorrichtung zur Finish-Bearbeitung von Werkstücken Apparatus for finish machining of workpieces |
| 02/06/2008 | CN100366384C Method and device for polishing workpieces with simultaneous superfinish |
| 01/23/2008 | CN101108469A On-line monitor control system carrying out ultra-lapping machine with communication technique |
| 01/16/2008 | CN201006587Y Bearing outer ring circular cone double rollaway nests interior surface lapping machine |
| 01/16/2008 | CN101104244A Ultrasonic magnetic-granular composite milling method and its device |
| 01/10/2008 | DE19610881B4 Mikrosystembaustein Micro system block |
| 01/09/2008 | CN201002211Y Precision angular contact sphere bearing ferrule channel superfinishing machine |
| 12/27/2007 | DE19720233B4 Verfahren und Gerät zum Schleifen einer schrägen Fläche Method and apparatus for grinding an inclined face |
| 10/31/2007 | CN200967169Y Dual-purpose multiheaded valve grinding machine |
| 10/24/2007 | CN101060957A Manufacturing facility and super finishing apparatus for ball bearing |
| 10/03/2007 | EP1839811A1 Manufacturing facility and super finishing apparatus for ball bearing |
| 09/26/2007 | CN200951519Y Novel oscillating superprecision grinding apparatus |
| 09/19/2007 | CN200948555Y Bearing roller superfine grinder |
| 09/19/2007 | CN200948554Y Ball bearing outer trench superfine grinder |
| 09/06/2007 | DE202007007704U1 Vorrichtung zur mechanischen Finishbearbeitung von Wälzlagerringen Apparatus for mechanical finish machining of bearing rings |
| 08/15/2007 | CN2933710Y Strip type vibration polishing machine |
| 08/09/2007 | DE112004002942T5 Vorrichtung zur ultraschallunterstützten spanenden Bearbeitung Apparatus for ultrasonic assisted machining |
| 08/08/2007 | CN101014436A Equipment for supersonic vibration assisted machining |
| 08/07/2007 | US7252577 Methods for lapping using pneumatically actuated flexible coupling end effectors |
| 06/28/2007 | WO2007073309A1 A vibration device for a super finishing apparatus and an attachment tool comprising the vibration device |
| 06/27/2007 | EP1800799A1 A vibration device for a super finishing apparatus and an attachment tool comprising the vibration device |
| 06/27/2007 | CN1986156A Ultraprecise grinder with two stages of feeding mechanism and its control method |
| 04/12/2007 | US20070081753 Self-aligning roller bearing and method of processing the same |
| 04/04/2007 | CN2885501Y Abrader lifting device |
| 03/07/2007 | CN2875699Y Azimuth detection and control system of ultrasonic processing profile tool |
| 03/07/2007 | CN2875698Y Laminated vibration composite processing device using abrasive material |
| 02/22/2007 | WO2007019897A1 Device for grinding and/or finishing a workpiece |
| 02/22/2007 | US20070042677 Methods for Lapping Using Pneumatically Actuated Flexible Coupling End Effectors |
| 02/21/2007 | CN1915592A High small ultrasonic polishing, collating equipment in use for parts of axes, and processing method |
| 02/15/2007 | WO2007017524A1 Apparatus and method for surface treatment |
| 01/30/2007 | US7168279 Method of manufacturing metal ring for endless metal belt |
| 01/24/2007 | CN2860736Y Oscillating device of refining mill |
| 01/11/2007 | WO2007003424A1 Superfinishing machine and method |
| 01/11/2007 | DE10116807B4 Verfahren und Vorrichtung zur Herstellung von Getriebescheiben eines stufenlos verstellbaren Getriebes Method and apparatus for manufacturing transmission disks of a continuously variable transmission |
| 01/10/2007 | EP1741514A1 Apparatus for grinding and/or finishing of a workpiece |
| 01/03/2007 | CN2853281Y Automatic sorting discharge grinding machine |
| 12/28/2006 | DE102005027727A1 Drive unit for machine finishing process has oscillation plate supporting finishing head and pretensioned against force action of a piezo actuator which sets plate in oscillation |
| 12/14/2006 | DE102005026296A1 Finishgerät mit externem Antrieb Finish device with external drive |
| 12/13/2006 | EP1731263A1 Apparatus for finishing with external drive |
| 12/13/2006 | CN1876326A Straight trough type vibration finishing machine |
| 12/13/2006 | CN1876325A Vibration finishing machine with drying function |
| 12/05/2006 | US7144307 Point superabrasive machining of nickel alloys |
| 11/22/2006 | CN2838857Y Bearing internal grinder reciprocating oscillating device |
| 10/31/2006 | CA2315930C Method and apparatus for grinding workpieces with precision working performed at the same time as the grinding |
| 10/18/2006 | CN1849460A Self-aligning roller bearing and method of processing the same |
| 10/10/2006 | US7118452 Pneumatically actuated flexible coupling end effectors for lapping/polishing |
| 10/05/2006 | WO2006104130A1 Superfinishing grind stone and superfinishing method using the same |
| 07/19/2006 | EP1372906B1 Method and device for producing gear plates for a continuously variable gearbox |
| 07/06/2006 | US20060144112 Method of manufacturing metal ring for endless metal belt |
| 06/07/2006 | EP1666746A1 Self-aligning roller bearing and method of processing the same |
| 05/26/2006 | WO2006054772A1 Manufacturing facility and super finishing apparatus for ball bearing |