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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.:

US 4069576 B1

PDFFull Text
Date of Patent:
Jan. 24, 1978

Filed:

Oct. 07, 1975

Wound wire reinforcing bands and method

Applicant:
Inventors:

Pierre Teysseyre, Villejuif, FR;

Joel Vigneau, Evry, FR;

Assignee:

Societe Nationale d'Etude et de Construction de Moteurs d'Aviation, Paris, FR;

Attorney:

Bacon & Thomas

Primary Examiner:

CW Lanham

Assistant Examiner:

V Rising

Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
295272 ; 2940 / ; 164120 ;
Abstract

A method and apparatus for fabricating reinforcing bands for strengthening arts to be subjected to high centrifugal stresses. The reinforcing bands are made of coiled wire with a high modulus of elasticity and with a matrix of light metal or light-metal alloy. The coil, hoop or blank so formed is compacted in a direction parallel to its axis under high pressure and heat by an annular metal ram in a mold or die consisting of a bottom member, an inner ring, and an outer ring which are constructed so that the blank or coil does not undergo any radial stresses.

Find Patent Forward Citations

Teysseyre, Pierre. (1978). Wound wire reinforcing bands and method (U.S. Patent No. 4069576). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4069576

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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