| Patents for B24B 33 - Honing machines or devices; Accessories therefor (2,055) |
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| 12/22/1993 | CN1079684A Scrol feed honing head |
| 12/21/1993 | CA1325336C Machining process of shafted pinions by centre grinding |
| 12/14/1993 | US5269103 Honing measuring tool |
| 11/18/1993 | EP0569926A1 Method and honing tool for making tapered bores |
| 11/18/1993 | DE4225259C1 Precision cam grinding machine - rotates grindstone on axis parallel to axis of rotation of camshaft while following cam profile |
| 11/04/1993 | DE4214505A1 Device for honing workpieces with more than one axial bore - has work piece holder and multiple tool with drive and guide and has alignment device for lining up work piece, guide and tool |
| 10/26/1993 | US5255476 Honing mandrel construction |
| 10/24/1993 | CA2094746A1 Honing machine |
| 10/20/1993 | EP0565742A1 Procedure of fine machining workpiece surfaces |
| 10/14/1993 | WO1993019895A1 Ultrasonically excited honing tool and process for readjusting it |
| 10/07/1993 | DE4210928A1 Ultraschallerregtes Honwerkzeug und Verfahren zu seiner Nachjustierung Manic ultrasonic honing tool and method of readjustment |
| 09/29/1993 | CN1076649A Improved honing mandrel construction |
| 09/14/1993 | US5243792 Scroll feed honing head |
| 09/08/1993 | EP0559328A2 Method and apparatus for finishing a cylinder bore |
| 09/02/1993 | DE4206141A1 Calibration of air-metering instrument for honing machine - continuously gauging workpiece bores during honing by recorded pressure drop |
| 08/26/1993 | DE4225260C1 Machine for fine grinding of camshaft cams - involves camshaft driven to rotate at predetermined rotation frequency around its axis with grinding stone pressed against cam orthogonally to camshaft axis |
| 08/19/1993 | DE4204585A1 Honing tool with inner rod for adjusting honing element - has element with regions with non-abrasive surface for accurate guidance |
| 08/18/1993 | EP0555285A1 Process for machining the inner surfaces of bores. |
| 08/13/1993 | CA2072842A1 Scroll feed honing head |
| 08/11/1993 | EP0554629A1 Honing machine with expansible tool |
| 08/10/1993 | US5233791 Apparatus for grinding the internal surface of pipe |
| 08/04/1993 | CN2139499Y Honer |
| 07/30/1993 | CA2088340A1 Honing mandrel construction |
| 07/21/1993 | EP0349653B1 Superfinishing machine with lapping film |
| 07/07/1993 | EP0549821A1 Procedure for honing bore holes and honing tool for carrying out the procedure |
| 07/07/1993 | EP0549820A1 Honing tool |
| 06/30/1993 | CN1073621A Positive retracting honing mandrel |
| 06/15/1993 | US5218785 Apparatus for finishing a conic surface |
| 06/09/1993 | CN1072874A High-precision boring (milling) method for long conical hole with triple-edge cutter and its equipment |
| 04/07/1993 | EP0535201A1 Honing tool for machining bores. |
| 03/09/1993 | US5191864 Engine cylinder bore |
| 02/25/1993 | DE4227315A1 Machine for surface finishing of workpieces - has slide to support two endless grinding belts mounted in parallel within housing |
| 02/18/1993 | DE4127081A1 Self adjusting support for workpiece - has pivot mounted support with self locking servo drive and with proximity monitoring to move support surface under workpiece |
| 02/18/1993 | DE4127080A1 Honing machine with guided honing tool - which is guided on both sides of workpiece for increased accuracy |
| 02/16/1993 | US5185969 Positive retracting honing mandrel |
| 02/10/1993 | EP0526914A2 Improved equipment for lapping internal surfaces |
| 01/28/1993 | DE4143262A1 Honing tool made in three layers - which are mounted on common baseplate made of steel |
| 01/28/1993 | DE4124769A1 Control system for precision milling esp. honing inside of bore - stops milling action temporalriy to relieve tool stress prior to final finish |
| 01/28/1993 | DE4124454A1 Machine tool for grinding and honing workpieces - enables both operations to be performed in sequence at one setting of workpiece |
| 01/12/1993 | US5178643 Applying composite coating of metal and friction reducing material; durability |
| 01/12/1993 | US5177904 Method for honing workpieces |
| 12/29/1992 | US5174069 System for grinding rings with mechanical holding |
| 12/29/1992 | CA1311926C Expandable honing tool |
| 12/16/1992 | CN1067002A Improved process for plating super alrasive materials onto honing tool |
| 12/15/1992 | US5170592 Honing stone and guide assemblies |
| 11/25/1992 | EP0514586A2 Work abrading member, particularly honing member and method for attaching abrasive particles on such a member |
| 11/17/1992 | CA1310192C Cylinder bore finishing apparatus tilt fixture |
| 11/11/1992 | EP0512757A2 Apparatus for finishing a cone-like surface |
| 11/11/1992 | EP0512302A2 Method and apparatus for controlling and regulating the finishing process by honing of cylinders |
| 11/10/1992 | US5161332 Chucking apparatus for the combined working of rolling bearing rings |
| 10/29/1992 | WO1992018287A1 Honing tool for machining bores |
| 10/28/1992 | EP0510008A1 Bore-finishing tool. |
| 10/20/1992 | US5155944 Method and apparatus for honing workpieces |
| 09/16/1992 | EP0503598A2 Aluminous abrasive particles, a method of making and applications of same |
| 09/16/1992 | CA2060611A1 Vitrified bonded finely milled sol gel aluminous bodies |
| 09/08/1992 | US5144773 Honing or grinding tool and measuring device for measuring wear |
| 08/26/1992 | EP0499653A1 Machine, especially honing machine, for gauge controlled working of workpieces |
| 08/11/1992 | US5137619 Method of forming sliding surfaces |
| 07/21/1992 | US5131926 Vitrified bonded finely milled sol gel aluminous bodies |
| 05/27/1992 | CN2105366U Rapid clamp for grinding strip of miller |
| 05/14/1992 | WO1992007687A1 Process for machining the inner surfaces of bores |
| 05/14/1992 | WO1992007686A1 High frequency honing |
| 05/05/1992 | US5109634 Method and apparatus for machining centering chamfers |
| 04/29/1992 | EP0482397A2 Procedure of and device for finish-grinding of rings on the outer or inner area |
| 04/29/1992 | EP0482343A2 Process of and device for finishing rings, especially race rings for rolling bearings |
| 04/15/1992 | EP0338030B1 Apparatus for maintenance of ball valve |
| 04/09/1992 | DE4031284A1 Honing, internal grinding or drilling - involves tool on end of spindle supported on machine frame |
| 04/08/1992 | EP0478823A1 Honing machine |
| 03/17/1992 | US5095662 Process for honing bores and a honing machine for performing the process |
| 02/20/1992 | WO1992002335A1 Honing tool and super-high-precision finishing method using said honing tool |
| 02/18/1992 | US5088237 Method, machine and tool for the honing of workpieces |
| 02/12/1992 | EP0470536A1 Honing-measuring tool |
| 02/06/1992 | DE4024777A1 Calibre measuring device for fine or very fine honing workpieces - has at least two measurement bodies with measurement surfaces for different characteristic dimensions |
| 02/04/1992 | US5085014 Honing tool and method for the surface machining of bore walls |
| 01/22/1992 | EP0467734A1 Device for holding a workpiece during honing |
| 01/02/1992 | EP0463427A2 Honing machine |
| 10/29/1991 | CA1291547C Computer controlled honing machine or the like |
| 09/24/1991 | US5050352 Honing stone assembly |
| 08/27/1991 | US5042202 Brush-honing machine |
| 08/20/1991 | US5040337 Method and apparatus for honing aircraft blades |
| 08/14/1991 | DE4003177A1 Brush for cleaning honing tool - has bristles extending radially inwards from supporting ring |
| 08/01/1991 | DE4002121A1 Adjustable honing tool for hole finishing - has ratchet shaped core section rotated to expand hone uniformly over hole length |
| 07/25/1991 | WO1991010527A1 Bore-finishing tool |
| 07/25/1991 | WO1991010526A1 Bore-finishing tool |
| 07/24/1991 | CN1013256B Abrasive wheel polisher for big stainless steel plate |
| 07/17/1991 | EP0436837A1 Apparatus for machining the interior of a conical connector used in a dental prosthesis |
| 07/11/1991 | DE4000403A1 Werkzeug zur bearbeitung von bohrungen Tool for machining holes |
| 07/11/1991 | DE4000402A1 Werkzeug zur bearbeitung von bohrungen Tool for machining holes |
| 07/04/1991 | DE3942256A1 Control circuit for honing machine - uses tool travel to control initial honing and force exerted on tool to control final honing |
| 06/19/1991 | EP0432908A2 Cylinder hone |
| 06/11/1991 | US5022196 Expandable honing tool |
| 06/11/1991 | US5022195 Method and apparatus for machining centering chamfers |
| 06/05/1991 | EP0430817A1 Expansion lapping machine for borings |
| 06/05/1991 | EP0430816A1 Method and machine for honing bores in workpieces |
| 06/05/1991 | EP0430090A2 Method and apparatus for honing aircraft blades |
| 06/04/1991 | US5020284 Self-biasing honing tool |
| 05/31/1991 | CA2029976A1 Method and apparatus for honing aircraft |
| 05/28/1991 | US5018917 Apparatus for grooving the barrel of a plasticating machine |
| 05/17/1991 | CA2027925A1 Cylinder hone |
| 05/02/1991 | EP0424419A1 Honing device and process |