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. 14, 2016
Filed:
Jan. 17, 2014
Applicant:
Chauvin Arnoux, Paris, FR;
Inventors:
Philippe Legros, Paris, FR;
Thierry Rouillard, Paris, FR;
Assignee:
CHAUVIN ARNOUX, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 1/22 (2006.01); G01R 33/00 (2006.01); G01R 15/18 (2006.01); G01R 1/20 (2006.01); G01R 31/02 (2006.01);
U.S. Cl.
CPC ...
G01R 1/20 (2013.01); G01R 1/22 (2013.01); G01R 31/024 (2013.01); G01R 15/186 (2013.01);
Abstract
A clamp for measuring a ground loop current includes a first jaw secured to a fixed support and a second jaw pivotally mounted on the fixed support, and pivotable between a position closing the clamp and an open position, and an elastic element for returning the movable jaw to the closed position. The clamp includes a device scaling down the force required for opening the clamp, by application of the force to a trigger. The device is mounted between the elastic return element and the trigger, upon opening the clamp.