Chucks or sockets – Socket type – Obliquely guided reciprocating jaws
Reexamination Certificate
2006-06-29
2008-10-07
Howell, Daniel W. (Department: 3726)
Chucks or sockets
Socket type
Obliquely guided reciprocating jaws
C279S125000, C279S140000
Reexamination Certificate
active
07431308
ABSTRACT:
Sliding in the body of the chuck are jaws whose external thread is engaged with the internal thread of a nut mounted to rotate on the body. The nut is rotated by a sleeve, allowing the jaws to move. The chuck includes radial locking device which can be actuated by a rotation of the sleeve so as to inhibit rotation of the nut with respect to the body, and axial locking device which can be actuated by an axial movement of the sleeve and make it possible to prevent the radial locking device from being actuated. Sequencing device is designed to prevent the axial locking device from passing into the locked position while the radial locking device is not in the locked position.
REFERENCES:
patent: 4563013 (1986-01-01), Hunger et al.
patent: 4682918 (1987-07-01), Palm
patent: 4695066 (1987-09-01), Rohm
patent: 4955623 (1990-09-01), Rohm
patent: 4958840 (1990-09-01), Palm
patent: 5375857 (1994-12-01), Rohm
patent: 5458345 (1995-10-01), Amyot
patent: 5624125 (1997-04-01), Rohm
patent: 5741016 (1998-04-01), Barton et al.
patent: 5765839 (1998-06-01), Rohm
patent: 5816582 (1998-10-01), Steadings et al.
patent: 5957469 (1999-09-01), Miles et al.
patent: 6073939 (2000-06-01), Steadings et al.
patent: 6179301 (2001-01-01), Steadings et al.
patent: 6302407 (2001-10-01), Hsueh
patent: 6341783 (2002-01-01), Rohm
patent: 6390481 (2002-05-01), Nakamuro
patent: 6435521 (2002-08-01), Steadings et al.
patent: 6533291 (2003-03-01), Huggins et al.
patent: 6581942 (2003-06-01), Rohm
patent: 6824141 (2004-11-01), Sakamaki et al.
patent: 6832764 (2004-12-01), Steadings et al.
patent: 6959931 (2005-11-01), Sakamaki et al.
patent: 7178216 (2007-02-01), Sakamaki et al.
patent: 7185895 (2007-03-01), Cachod et al.
patent: 7185896 (2007-03-01), Cachod et al.
patent: 2001/0042965 (2001-11-01), Gaddis et al.
patent: 2002/0000698 (2002-01-01), Rohm
patent: 2002/0041072 (2002-04-01), Wilson
patent: 2004/0135325 (2004-07-01), Cachod et al.
patent: 2006/0038359 (2006-02-01), Luckenbaugh et al.
patent: 2006/0066063 (2006-03-01), Nickels, Jr. et al.
Etablissements Amyot S.A.
Gates Eric A.
Howell Daniel W.
Oliff & Berridg,e PLC
LandOfFree
Tool-holding chuck for equipping a rotating machine,... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tool-holding chuck for equipping a rotating machine,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tool-holding chuck for equipping a rotating machine,... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4007641