Assignee
JUNKER ERWIN MASCHF GMBH
DE·16 granted patents·250 citations·filing 1997–2008
Top patents by PatentIndex Score
16 records- 0191US6878043B1Rough- and finish-grinding of a crankshaft in one set-upJUNKER ERWIN MASCHF GMBH·Filed 2000·Granted Apr 12, 2005·40 cites·20 claims
- 0288US6685536B1Method for grinding convex running faces and outside diameters on shaft-like workpieces in one set-up and grinding machine for carrying out the methodJUNKER ERWIN MASCHF GMBH·Filed 2000·Granted Feb 3, 2004·32 cites·11 claims
- 0384US7147547B2Method and device for grinding a rotationally symmetric machine partJUNKER ERWIN MASCHF GMBH·Filed 2003·Granted Dec 12, 2006·27 cites·15 claims
- 0481US7621801B2Clamping device comprising a centering device on a grinding spindle rotor, and rotary part comprising one such centering deviceJUNKER ERWIN MASCHF GMBH·Filed 2005·Granted Nov 24, 2009·8 cites·22 claims
- 0574US6186738B1Docking system and method for aligning and attaching a mobile loading/unloading unit to a machneJUNKER ERWIN MASCHF GMBH·Filed 2000·Granted Feb 13, 2001·11 cites·14 claims
- 0673US8360819B2Method for grinding a machine part, and grinding machine for carrying out said methodJUNKER ERWIN MASCHF GMBH·Filed 2008·Granted Jan 29, 2013·5 cites·12 claims
- 0770US7083500B2Method and device for grinding the outside and inside of a rotationally symmetric machine part comprising a longitudinal boreholeJUNKER ERWIN MASCHF GMBH·Filed 2003·Granted Aug 1, 2006·13 cites·16 claims
- 0869US7708623B2Cylindrical grinding method for producing hard metal tools and cylindrical grinding machine for grinding cylindrical starting bodies during the production of hard metal toolsJUNKER ERWIN MASCHF GMBH·Filed 2008·Granted May 4, 2010·3 cites·21 claims
- 0969US6431954B1Method and apparatus for grinding workpieces with precision work performed at the same time as the grindingJUNKER ERWIN MASCHF GMBH·Filed 1998·Granted Aug 13, 2002·28 cites·34 claims
- 1065US6623332B1Grinding machine and method for real-time dimension controlJUNKER ERWIN MASCHF GMBH·Filed 1999·Granted Sep 23, 2003·24 cites·22 claims
- 1163US6913522B2Method and device for grinding central bearing positions on crankshaftsJUNKER ERWIN MASCHF GMBH·Filed 2002·Granted Jul 5, 2005·9 cites·10 claims
- 1263US6200200B1Method and device for non-circular grinding of cam shapes with concave flanksJUNKER ERWIN MASCHF GMBH·Filed 1997·Granted Mar 13, 2001·37 cites·19 claims
- 1361US7507147B2Method for machining rotary partsJUNKER ERWIN MASCHF GMBH·Filed 2005·Granted Mar 24, 2009·5 cites·18 claims
- 1455US7008294B2Method and device for grinding a rotating roller using an elastic steady-rest supportJUNKER ERWIN MASCHF GMBH·Filed 2003·Granted Mar 7, 2006·5 cites·30 claims
- 1550US7393261B2Cylindrical grinding method for producing hard metal tools and cylindrical grinding machine for grinding cylindrical starting bodies during the production of hard metal toolsJUNKER ERWIN MASCHF GMBH·Filed 2004·Granted Jul 1, 2008·3 cites·7 claims
- 1628US6431966B1Grinding spindle unit with magnetic driveJUNKER ERWIN MASCHF GMBH·Filed 1999·Granted Aug 13, 2002·0 cites·15 claims
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