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:
Oct. 02, 1984
Filed:
Jun. 16, 1982
Applicant:
Inventors:
Gildas Le Pierres, La Ferte Alais, FR;
Bertrand Vatin, Orsay, FR;
Assignee:
501 International Vibration Engineer, Boutigny-Sur-Essonne, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F / ;
U.S. Cl.
CPC ...
188381 ; 188129 ; 188134 ; 188378 ;
Abstract
The device is adapted to limit the movement, and in particular the whipping, of large-diameter pipes under very high pressure in the event of sudden fracture. It comprises two relatively slidable elements and a rotary member which is rotated by the relative sliding and is associated with braking members. Powerful dampeners are interposed between the elements and are brought into action at the end of the travel of the elements and rub against the rotary member. Application in nuclear stations.