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.

Date of Patent:
Aug. 13, 2002

Filed:

Jun. 09, 2000
Applicant:
Inventors:

Dave Foster, Jackson, MI (US);

William Thelen, Onondaga, MI (US);

Benjamin Buzby, Jackson, MI (US);

Assignee:

Eaton Aeroquip Inc., Maumee, OH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 1/904 ;
U.S. Cl.
CPC ...
B23P 1/904 ;
Abstract

A swaging tool includes a generally tubular housing having a first end portion including a port for providing pressurized fluid, a second end portion defining a closed cylinder and an intermediate portion therebetween that includes an elongated aperture through an outer surface of the housing. A single-piece piston is movably located within the housing, and axially extends through the intermediate housing portion such that at least a portion of the piston is visible through the aperture. A fixed jaw unit is located on the second end portion of the housing and a movable jaw unit is removably engageable directly to the piston through the aperture.


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