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:
Jan. 14, 2003
Filed:
May. 04, 2001
Applicant:
Inventors:
Bernard Bizard, Shanghai, CN;
Daniel Sinthomez, Pont De Pagny, FR;
Assignee:
Schneider Electric Industries SA, Rueil-Malmaison, FR;
Primary Examiner:
Int. Cl.
CPC ...
H01H 3/712 ; H01H 3/752 ;
U.S. Cl.
CPC ...
H01H 3/712 ; H01H 3/752 ;
Abstract
The invention concerns an electromechanical protective relay comprising deformable bimetal switches in the event of overload in power lines. A triggering mechanism acts on a flexible blistering segment ( ) which can pivot by means of a support ( ) on a fixed rest ( ) and whereof the stem ( ) has an extension ( ) formed along the length of the segment and folded back in U- or V-shape to press elastically against a bearing surface ( ) of the box so as to cause the segment to exert pressure on the pivot.