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:
Mar. 01, 1977
Filed:
Jan. 21, 1976
Jean-Claude Clebant, Carbon Blanc, FR;
Jean-Claude Fecan, Merignac, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
A device for subjecting n (n .gtoreq. 1) test specimens to alternate tensile and compressive stresses comprises an excitation source having a horizontal axis of displacement and a guide rod which is capable of free translational displacement along a horizontal axis. The guide rod is rigidly fixed at one end to the exciter and provided at the other end with means for clamping the ends of n test specimens. A massive part is provided with nozzles for the injection of a gas under pressure and with n horizontal bearing blocks constituting gas bearings for n cylindrical and horizontal masses to which the other ends of the test specimens are secured.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile