The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 26, 2006
Filed:
Jun. 21, 2005
John D. Lefavour, Litchfield, NH (US);
Christopher G. Chadbourne, Nashua, NH (US);
Armand T. Montminy, Manchester, NH (US);
Gordon L. Steltzer, New Boston, NH (US);
John D. Lefavour, Litchfield, NH (US);
Christopher G. Chadbourne, Nashua, NH (US);
Armand T. Montminy, Manchester, NH (US);
Gordon L. Steltzer, New Boston, NH (US);
FCI Americas Technology, Inc., Reno, NV (US);
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.