Metal deforming – With means to drive tool – Including pneumatic- or fluid-actuated tool support
Reexamination Certificate
2005-10-25
2005-10-25
Jones, David B. (Department: 3725)
Metal deforming
With means to drive tool
Including pneumatic- or fluid-actuated tool support
C072S453030, C072S453150, C030S180000, C029S751000, C060S477000, C060S479000
Reexamination Certificate
active
06957560
ABSTRACT:
A battery powered hydraulic tool including a frame; a battery connected to the frame; a motor connected to the frame and adapted to be powered by the battery; and a hydraulic pump connected to the motor by a gear reduction transmission. The motor and gear reduction transmission are adapted to output a torque of the least about 160 oz-in with the gear reduction transmission being adapted to provide a gear reduction of between about 8:1 to about 15:1 or less, and the hydraulic pump being adapted to output at least about 6000 psi of pressure or more.
REFERENCES:
patent: 5130700 (1992-07-01), Annis et al.
patent: 5309751 (1994-05-01), Ryan
patent: 5553478 (1996-09-01), Di Troia
patent: 5657417 (1997-08-01), Di Troia
patent: 5711078 (1998-01-01), Pattron et al.
patent: 5727417 (1998-03-01), Moffatt
patent: 5979215 (1999-11-01), Lefavour et al.
patent: 6075341 (2000-06-01), White et al.
patent: 6138346 (2000-10-01), Shutts et al.
patent: 6237698 (2001-05-01), Carrier et al.
patent: 6276186 (2001-08-01), Frenken
patent: 6276627 (2001-08-01), Brodock
patent: 6304058 (2001-10-01), Warson et al.
patent: 6309151 (2001-10-01), Sacchetti
patent: 6446482 (2002-09-01), Heskey et al.
patent: 6453719 (2002-09-01), Heskey et al.
patent: 6668613 (2003-12-01), Lefavour et al.
patent: 6745611 (2004-06-01), Lefavour et al.
“Presse Hydraulique Sur Batterie 14,4V ou 18V Ni-MH” Bubuis Outillages, 4 pages, Dec. 2001.
14,4V or 18V Ni-MH Battery Operated Hydraulic Tools, Dubuis Outillages 4 pages, Jan. 2002.
Chadbourne Christopher G.
Lefavour John D.
Montminy Armand T.
Steltzer Gordon L.
FCI Americas Technology Inc.
Harrington & Smith ,LLP
Jones David B.
LandOfFree
Battery powered hydraulic tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Battery powered hydraulic tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery powered hydraulic tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3486872