Chuck

Chucks or sockets – Socket type – Obliquely guided reciprocating jaws

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C279S140000, C279S902000

Reexamination Certificate

active

07837200

ABSTRACT:
A chuck for use with a driver having a rotatable drive shaft, the chuck including a body having a nose section and a tail section, the tail section being configured to rotate with the drive shaft and the nose section having an axial bore. A plurality of jaws is movably disposed with respect to the body and in communication with the axial bore. A first sleeve is rotatably mounted to the body in operative communication with the jaws so that rotation of the sleeve moves the jaws either toward a longitudinal center axis of the axial bore or away from the longitudinal center axis. A second sleeve is rotatably mounted to the body and is movable between a first position in which the second sleeve is rotatably fixed to the body and a second position in which the second sleeve is rotatable about the body. The second sleeve moves in a direction transverse to the longitudinal center axis of the axial bore when moving between the first position and the second position.

REFERENCES:
patent: 2253345 (1941-08-01), Palmgren
patent: 2544088 (1951-03-01), Hollis
patent: 4456271 (1984-06-01), Kern et al.
patent: 4695065 (1987-09-01), Komatsu et al.
patent: 5125673 (1992-06-01), Huff et al.
patent: 5193824 (1993-03-01), Salpaka
patent: 5499829 (1996-03-01), Rohm
patent: 5765839 (1998-06-01), Rohm
patent: 6540236 (2003-04-01), Aultman et al.
patent: 6843484 (2005-01-01), Schroeder
patent: 2004/0004329 (2004-01-01), Schroeder
patent: 4438991 (1996-05-01), None
patent: 468128 (1991-01-01), None
patent: 530431 (1992-01-01), None
patent: 677348 (1994-12-01), None
patent: 674960 (1995-02-01), None
patent: 674961 (1995-02-01), None
patent: 710518 (1996-05-01), None
patent: 710519 (1996-05-01), None
patent: 710520 (1996-05-01), None
patent: 785041 (1997-07-01), None
patent: 1029621 (2000-08-01), None
patent: 1043100 (2000-10-01), None
patent: 1055472 (2000-11-01), None
patent: 1170078 (2002-01-01), None
patent: 1170079 (2002-01-01), None
patent: 1224993 (2002-07-01), None
patent: 1302266 (2003-04-01), None
patent: 1371435 (2003-12-01), None
patent: 1371436 (2003-12-01), None
patent: 1452255 (2004-09-01), None
patent: 2 340 422 (2000-02-01), None
patent: 2 389 809 (2003-12-01), None
patent: 2 408 707 (2005-06-01), None
patent: WO2006/037063 (2006-04-01), None
Chinese Patent Office First Office Action dated Nov. 7, 2008, for co-pending Chinese Patent Application No. 2006101422275 filed on Jul. 3, 2006.
Chinese Patent Office Second Office Action dated Apr. 3, 2009, for co-pending Chinese Patent Application No. 2006101422275 filed on Jul. 3, 2006.
U.K. Intellectual Property Office First Office Action dated Jan. 8, 2010, for co-pending GB Patent Application No. 0613133.8 filed on Jun. 30, 2006.
Office Action issued by German Patent and Trade Mark Office dated Mar. 10, 2010, for co-pending German Patent Application No. 10 2006 030 572.8-14 filed on Jul. 3, 2006.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Chuck does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chuck, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chuck will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4248755

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.