John Terpening resumes & CV records
Resumes
John Terpening
John Terpening
John Terpening
John Terpening
Location:
United States
John M Terpening, 76795 County Route 57, Phoenix, NY 13135
John Terpening Phones & Addresses
Phoenix, NY
1 Pearl St, Clinton, CT 06413 860-6691900
San Geronimo, CA
7 Drumlin Rd, Westport, CT 06880 203-2275596
Norwalk, CT
Woodacre, CA
Mentions for John M Terpening
Publications & IP owners
Us Patents
Tube Sheet Locator And Tube Expander
US Patent:
5557840, Sep 24, 1996
Filed:
Feb 13, 1995
Appl. No.:
8/387080
Inventors:
John P. Terpening - Syracuse NY
Assignee:
J. E. Miller Inc. - E. Syracuse NY
International Classification:
B23P 1526
US Classification:
29727
Abstract:
Apparatus for localized radial expansion of a ductile metal tube into tight engagement with a tube support sheet, e. g. , for deformable member which is axially compressed by hydraulic pressure to effect radial expansion of the deformable member and the tube. The hydraulic pressure is multiplied to provide a relatively high force in a small diameter by connecting a plurality of pistons in series by rigid connecting rods having axial and radial bores for flow of pressurized fluid. The apparatus carries a probe for locating the position of the tube support sheet and a support member carrying an eccentric cam. Rotation by an operator of the support member, by rotation of a rod passing therethrough, causes the cam to frictionally engage the tube wall and wedge the support member in position to provide an abutment surface for contact by a stop member on the rod, thereby positioning the deformable member at the desired axial location to effect radial expansion of the tube.
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