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:
Jun. 04, 2024
Filed:
Jan. 26, 2021
Applicant:
Electricite DE France, Paris, FR;
Inventors:
Assignee:
Electricite de France, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 15/00 (2006.01); F16K 15/03 (2006.01); G01M 3/02 (2006.01);
U.S. Cl.
CPC ...
F16K 15/03 (2013.01); G01M 3/022 (2013.01);
Abstract
A device for holding a flap of a non-return valve in a closed position, which is configured to carry out hydraulic testing of a device or apparatus, includes a body which takes the form of a caliper with two arms that are articulated relative to each other, at a first of the two opposite ends thereof, about a first axis, in that it includes a holder articulated about the first axis and in that the two arms each has, at the second end thereof, a pad pivoting about axes that are parallel to the first axis.