Chucks or sockets – Socket type – Resilient split socket
Patent
1998-05-21
1999-12-07
Bishop, Steven C.
Chucks or sockets
Socket type
Resilient split socket
279 432, 279 433, 403290, 403313, 409234, B23B 3120
Patent
active
05997012&
ABSTRACT:
An apparatus for adjusting the grip of a tubular chuck upon work, the chuck receivable in a bore formed by a holder, and comprising a rotatable connector member having first and second thread connections for exerting force transmitted to the chuck; the head connections characterized as differential, whereby as the member is rotated, the chuck closes toward the work, with high mechanical advantage; the chuck defining a first axis; the connector member defining a second axis generally transverse to the first axis, the axes being non-interconnecting.
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Bishop Steven C.
Haerliger William W.
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