| Patents for B24B 33 - Honing machines or devices; Accessories therefor (2,055) |
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| 03/28/2002 | US20020037688 Honing tool |
| 03/19/2002 | US6358123 Apparatus and method for reducing disc surface asperities to sub-microinch height |
| 03/14/2002 | US20020031987 Apparatus and method for reducing disc surface asperities to sub-microinch height |
| 03/06/2002 | EP1183131A1 Fluid activated honing tool |
| 02/26/2002 | US6350187 Abrasive machine |
| 01/08/2002 | US6336847 Method and apparatus for honing a chip saw |
| 12/11/2001 | US6328026 Method for increasing wear resistance in an engine cylinder bore and improved automotive engine |
| 11/15/2001 | US20010041498 Elastic honing material |
| 11/14/2001 | CN1074703C Modular expandable honing tool |
| 11/01/2001 | US20010036800 Apparatus and method for reducing disc surface asperities to sub-microinch height |
| 10/30/2001 | US6309480 Cylinder liner comprising a supereutectic aluminum/silicon alloy for sealing into a crankcase of a reciprocating piston engine |
| 10/30/2001 | US6309283 Apparatus and method for reducing disc surface asperities to sub-microinch height |
| 10/25/2001 | US20010034196 Distal end honing device |
| 10/18/2001 | WO2001076817A1 Fluid activated honing tool |
| 10/18/2001 | US20010031613 Device for the finishing treatment of shaft workpieces |
| 10/18/2001 | DE10019086A1 Plane for machining surfaces has strip with base body with structured element and poly-crystalline diamond layer separating with structured element and carrying out material removal |
| 10/17/2001 | EP1145786A1 Installation and method for the machining of cavity walls of continuous casting moulds |
| 10/11/2001 | US20010029159 Machine for machining in particular superfinishing, cylindrical surfaces of circular cylindrical workpieces, using an abrasive belt moving tangentially |
| 10/11/2001 | DE10017607A1 Grinder carriage sides carried in tandem on guide track have one side extended to supplementary honing device with roller shape bearings on extended and main side parts. |
| 10/10/2001 | EP1030757B1 Composite honing ring |
| 09/19/2001 | CN2448520Y High-precision honing head |
| 09/19/2001 | CN1071171C Honing technology and equipment for cylinder sleeve of engine |
| 08/30/2001 | US20010018321 Abrasive machine |
| 08/23/2001 | DE10009980C1 Vorrichtung zur Finishbearbeitung von Wellen, insbesondere Kurbel- und Nockenwellen Apparatus for finish machining of shafts, particularly crankshafts and camshafts |
| 08/15/2001 | CN2442786Y Spring constant pressure type honing head |
| 08/15/2001 | CN1308569A Abrasive machine |
| 08/14/2001 | US6273801 Composite honing ring |
| 08/14/2001 | US6273793 Apparatus and method for reducing disc surface asperities to sub-microinch height |
| 08/09/2001 | US20010012755 Fine-machining tool for machining gear workpieces |
| 07/31/2001 | US6267653 Device for grinding an end face, especially an annular surface at the edge of a workpiece bore |
| 07/25/2001 | EP1118430A1 External hone and method of making and using the same |
| 07/25/2001 | EP1117507A1 Grinding tool |
| 07/19/2001 | DE19963636A1 Bohreinrichtung für spröde Werkstoffe A drilling rig for brittle materials |
| 07/04/2001 | EP1112813A2 Drilling arrangement for brittle materials |
| 07/04/2001 | EP1112798A2 Precision machining tool for finishing gear shaped workpieces |
| 06/27/2001 | EP1110671A2 Dressing, honing and grinding tool |
| 06/26/2001 | US6250999 Multi-spindle lapping machine |
| 06/21/2001 | US20010004581 Dressing, honing and grinding tool |
| 06/07/2001 | WO2001039926A1 Honing tool |
| 05/30/2001 | EP1103344A2 Method for machining surfaces, especially running faces of combustion-engine cylinders |
| 05/23/2001 | DE19956306A1 Verfahren zum Bearbeiten von Oberflächen, insbesondere von Zylinderlaufflächen an Brennkraftmaschinen Method for processing surfaces, especially cylinder faces of internal combustion engines |
| 05/23/2001 | DE10012828A1 Mechanismus zum Honen nicht runder Zylinderbohrungen und Maschinenadapteranordnung Mechanism for honing non-circular cylinder bores and adapter assembly machines |
| 05/03/2001 | DE10042613A1 Electrolysis dressing for honing grindstone, involves impressing preset voltage between grinding stone, separated from grindstone processing surface and electrode with simultaneously supply of electroconductive fluid |
| 04/24/2001 | US6220214 Cylinder liner formed with cross-hatching grooves |
| 04/03/2001 | CA2088285C Method and apparatus for finishing a cylinder bore |
| 03/28/2001 | CN2424874Y Numerically controlled constant force feed ultrasonic honing machine |
| 03/20/2001 | US6203410 Reamer with adjustable expansion/contraction, and bore finishing machine comprising the same |
| 02/21/2001 | EP1077105A1 Apparatus to finish-grind the end faces of small and/or thin-walled mass-produced parts |
| 02/20/2001 | US6189816 Method for producing a valve-seat body for a fuel injection valve, and corresponding fuel injection valve |
| 02/14/2001 | CN1284022A Method and device for polishing workpieces with simultaneous superfinish |
| 02/08/2001 | WO2001008847A1 Toolhead designed particularly to machining of valve seats incorporated in combustion engines |
| 02/01/2001 | DE19935902A1 Holding-down device for workpieces on fine-finishing machines has self-clamping body on clamping device releasable by extension drive which moves holding down member up and down |
| 02/01/2001 | DE19934393A1 Combination tool for stock-removing and re-shaping machine tooling has cutting head and rolling head variable in diameter through adjusting wedges supporting cutter holders and adjusting wedges supporting sockets for rolling elements |
| 01/30/2001 | US6179700 Mechanism for honing non round cylinder bores and machine adapter assembly |
| 01/25/2001 | DE19932410A1 Vorrichtung und Verfahren zur Bearbeitung von Kurbelzapfen Apparatus and method for processing of crankpin |
| 01/24/2001 | CN1280895A Device and method for processing crank shaft journal |
| 01/17/2001 | EP1068917A2 Device and method for machining crankpins |
| 11/30/2000 | DE19924253A1 Honing tool, in particular, honing ring comprises bonded grinding grains and pores which contain a synthetic resin forming a specified minimum percentage of the pore volume |
| 11/23/2000 | DE19923380A1 Tool receiver for releasable fixing of honing tool, with outer ball on tool shaft end and inner ball on pendulum-motion spindle head |
| 11/08/2000 | CN2404634Y Mechanism for automatically controlling size of work-piece for horizontal honing machine |
| 11/08/2000 | CN2404633Y Control part mechanism for horizontal honing machine |
| 10/31/2000 | US6139414 Flexible tool for plateauing a surface |
| 10/26/2000 | DE10015223A1 Cast iron liner for cylinder is fixed to bore, in sliding contact with piston and has cross-hatching grooves, produced by honing process, on its inner peripheral surface |
| 10/10/2000 | US6129620 Honing tool and method of making |
| 10/04/2000 | EP1039984A1 Method and device for polishing workpieces with a simultaneous superfinish |
| 09/28/2000 | DE19913458A1 Workpiece holding device for use with honing tool, with workpiece carrier made so that received workpiece is adjustable in height relative to cardan axis |
| 09/06/2000 | CN1056109C Equipment for feeding member capable of straight-line moving |
| 08/30/2000 | EP1030757A1 Composite honing ring |
| 08/22/2000 | US6106383 Integral air gage for releasable cylindrical tool body |
| 08/01/2000 | US6096143 Wear resistance |
| 07/04/2000 | US6083445 Homogeneous mixture of plastic melt and abrasives; injecting into mold |
| 06/27/2000 | US6080053 Outside diameter finishing tool and method of making the same |
| 06/13/2000 | US6074282 External hone and method of making and using the same |
| 05/24/2000 | EP1001863A1 Method for producing a valve seat body for a fuel injection valve, and corresponding fuel injection valve |
| 04/13/2000 | WO2000020171A1 Grinding tool |
| 03/21/2000 | US6039636 Precision grinding of a part-spherical recess |
| 02/23/2000 | CN1245102A Vertical grinding equipment with ultrasonic vibration |
| 01/20/2000 | WO2000002705A1 Abrasive machine |
| 01/13/2000 | DE19829968A1 Grinding work in chuck jaws superposes second tool movement on main tool and work grinding movement to contour work inside appropriate to jaw force. |
| 01/11/2000 | US6012973 Cylinder and method for honing its internal surfaces |
| 01/11/2000 | US6012971 For tool; abrasive particles in olefinic thermoplastic resin |
| 01/11/2000 | US6012880 Device for finish machining of bearing bores at crankcases |
| 12/08/1999 | CN1237498A Vertical ultrasonic honing equipment |
| 10/27/1999 | EP0951960A1 Method and apparatus for polishing inner surface of cylindrical portion of elongated cylindrical work and elongated cylindrical work |
| 10/12/1999 | US5964655 Centrifugal rotational countersink reamer for three-dimensional bores |
| 09/29/1999 | CN1045317C Cylinder liner comprising supereutectic aluminium/silicon alloy and method of producing such a cylinder liner |
| 09/28/1999 | US5957766 Releasable cylindrical tool body |
| 08/18/1999 | EP0936016A1 Method for finishing a workpiece |
| 08/17/1999 | US5938506 Methods and apparatus for conditioning grinding stones |
| 08/04/1999 | EP0933165A2 A spindle for an abrasive band strip and an apparatus for replacing it with a new one |
| 08/04/1999 | CN1224647A Honing technology and equipment for cylinder sleeve of engine |
| 08/03/1999 | US5931038 Method of machining bore surface of cylinder block and apparatus therefor |
| 07/22/1999 | DE19800515A1 Machining of grinding center profile |
| 07/01/1999 | WO1999032259A1 Method for producing a valve seat body for a fuel injection valve, and corresponding fuel injection valve |
| 07/01/1999 | WO1999032258A1 Method and device for polishing workpieces with a simultaneous superfinish |
| 07/01/1999 | DE19756610A1 Verfahren und Vorrichtung zum Schleifen von Werkstücken mit zum Schleifen zeitparaller Feinstbearbeitung Method and apparatus for grinding of workpieces for grinding time paraller superfinishing |
| 06/30/1999 | CN2326388Y External-roll-honing finishing processor |
| 06/24/1999 | DE19757117A1 Valve seat body fabrication method for fuel injection valve |
| 06/23/1999 | EP0924013A1 Device for finishing deep bearing holes |
| 05/20/1999 | WO1999024206A1 Method and apparatus for polishing inner surface of cylindrical portion of elongated cylindrical work and elongated cylindrical work |