Schaudt Maschinenbau GmbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 139
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5697831 Machine tool with plural tool spindlesApr 29, 96Dec 16, 97[B23Q]
5392566 Process and device for numerically controlled grinding of cams of a camshaftAug 03, 92Feb 28, 95[B24B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5472368 Method of and machine for grinding camsExpiredNov 09, 93Dec 05, 95[B42B]
4987703 Method of and apparatus for changing material removing wheels in machine toolsExpiredJul 22, 88Jan 29, 91[B24B]
4953522 Method of dressing grinding wheels in grinding machinesExpiredSep 22, 89Sep 04, 90[B24B]
4942695 Method for cylindrical surface grinding of workspacesExpiredOct 17, 88Jul 24, 90[B24B]
4930265 Thread grinding method and machineExpiredAug 20, 85Jun 05, 90[B23G]
4924632 Circular grinding machineExpiredJun 11, 85May 15, 90[B24B]
4907374 Wheelhead for grinding machinesExpiredJul 22, 88Mar 13, 90[B24B]
4897964 Grinding machine with dressing apparatus and method of dressing grinding wheels thereinExpiredNov 22, 88Feb 06, 90[B24B]
4860501 Method of and machine for grinding internal threadsExpiredJul 08, 87Aug 29, 89[B24B]
4802311 Method of grinding rotary workpiecesExpiredOct 29, 86Feb 07, 89[B23Q]
4780951 Apparatus for changing tools in grinding machines and the likeExpiredJun 27, 86Nov 01, 88[B23Q]
4747236 Method for working, by metal-cutting processes, the surfaces of profiles having a non-circular contour, in particular camshaftsExpiredAug 13, 86May 31, 88[B24B]
4696130 Method of profiling and dressing grinding wheelsExpiredAug 28, 86Sep 29, 87[B24D]
4693038 Apparatus for optically monitoring the surface finish of ground workpiecesExpiredApr 04, 86Sep 15, 87[B24B]
4685251 Apparatus for indexing turrets for tools in grinding machines and the likeExpiredJun 27, 86Aug 11, 87[B24B, B23B]
4675976 Grinding machine with facilities for storage of spare work holders and toolsExpiredOct 09, 85Jun 30, 87[B23Q]
4662118 Grinding machineExpiredMar 05, 85May 05, 87[B24B]
4651472 Method of and machine for grinding rotary workpiecesExpiredAug 20, 85Mar 24, 87[B23Q]
4644700 Tailstock for universal grinding machinesExpiredMay 16, 85Feb 24, 87[B23B]
4637144 Apparatus for monitoring the diameters of crankpins during treatment in grinding machinesExpiredMay 16, 85Jan 20, 87[G01B]

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