Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Locking means
Patent
1997-07-14
1999-07-06
Marmor, Charles A.
Machine element or mechanism
Rotary member or shaft indexing, e.g., tool or work turret
Locking means
74814, 192 79, 192 85AT, 192 841, 188170, B23B 2924, F16D 1106, F16D 1900, F16D 6524
Patent
active
059185104
ABSTRACT:
A rotary indexing apparatus includes a base, a table rotatably supported on the base, a drive unit for rotating the table, and a clamp ring fixed to the base to surround the table. Interference fit is established between the clamp ring and the table in order to clamp the table. There is also provided a mechanism for deflecting the clamp ring in order to unclamp the table.
REFERENCES:
patent: 3045790 (1962-07-01), Becker
patent: 3586136 (1971-06-01), Kamman
patent: 3743061 (1973-07-01), Brown
patent: 5201249 (1993-04-01), Sterenberg
patent: 5450771 (1995-09-01), Carter
patent: 5566803 (1996-10-01), Lidner
patent: 5711345 (1998-01-01), Phillips
Hirano Hidekazu
Uemura Satoru
Marmor Charles A.
Pang Roger
Toyoda Koki Kabushiki Kaisha
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