Robert W Buck

US Patent:

53636015, Nov 15, 1994

Filed:

Nov 4, 1992

Appl. No.:

7/971328

Inventors:

Lawrence C. Baltazar - Schenectady NY
Robert J. Buck - Ballston Lake NY

Assignee:

Constant Velocity Systems, Inc. - Ballston Spa NY

International Classification:

B23F 2103

US Classification:

451540

Abstract:

A grinding bit for regrinding a component of a constant velocity universal joint is disclosed. The grinding bit is comprised of a grinding tip, an arbor, and means for removably attaching said grinding tip to the arbor. The grinding tip consists essentially of a steel blank coated with abrasive substance. The grinding bit has a length of from about 2. 0 to about 4. 75 inches.

US Patent:

53598148, Nov 1, 1994

Filed:

Nov 4, 1992

Appl. No.:

7/971482

Inventors:

Lawrence C. Baltazar - Schenectady NY
Robert J. Buck - Ballston Lake NY
David W. Davis - Loudonville NY

Assignee:

Constant Velocity Systems, Inc. - Ballston Spa NY

International Classification:

B24B 4800

US Classification:

451 5

Abstract:

A machine for regrinding components of a constant velocity universal joint is disclosed. The machine contains (1) a chuck mechanism and an adaptor for mounting a component in the chuck mechanism, (2) a grinding bit comprised of a grinding tip, an arbor, and means for removably attaching the grinding tip to the arbor, (3) a rotatable support means for supporting the chuck mechanism, (4) a high speed spindle, (5) a means for adjusting the position of the spindle in the Y axis to move the spindle in and out, (6) means for injecting nonaqueous lubricant onto the grinding bit, and (7) means for purifying contaminated nonaqueous lubricant.