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Class Information
Number: 451/156
Name: Abrading > Machine > Rotary reciprocating tool > Cylindrical tool > Rectilinear > Reciprocating spindle > Hydraulic driver
Description: Abrading machine wherein the reciprocating motion is effected by a fluid motor.










Patents under this class:

Patent Number Title Of Patent Date Issued
6200199 Chemical mechanical polishing conditioner Mar. 13, 2001
5803794 Combined grinding machine for providing an internal spline Sep. 8, 1998
5433656 Linkage controlled spring powered feed system Jul. 18, 1995
5177904 Method for honing workpieces Jan. 12, 1993
5155944 Method and apparatus for honing workpieces Oct. 20, 1992
5150496 Internal grinding and cutting device for pipe and casing Sep. 29, 1992
5111622 Slicing and grinding system for a wafer slicing machine May. 12, 1992
5088237 Method, machine and tool for the honing of workpieces Feb. 18, 1992
5062187 Internal cutting head for drifting pipe Nov. 5, 1991
4765016 Chip removing device Aug. 23, 1988
4683680 Method and apparatus for producing bores having a high surface quality Aug. 4, 1987
4516359 Grinding machine May. 14, 1985
4510720 Honing control system Apr. 16, 1985
4455789 Self-controlled honing machine Jun. 26, 1984
4301624 Grinding heads Nov. 24, 1981
4189871 Honing machine Feb. 26, 1980
4187644 Dual feed apparatus for multiple spindle honing machine Feb. 12, 1980
4173847 Feeding device for a chip removing tool for machining bores in workpieces, especially a honing tool Nov. 13, 1979
4007561 Device for automatically lapping valve seat Feb. 15, 1977
3982356 Honing machine for finishing trochoidal bore of rotor housing of rotary engine Sep. 28, 1976











 
 
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