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:
Apr. 09, 2019
Filed:
May. 29, 2015
Applicant:
Dehn + Söhne Gmbh + Co. KG, Neumarkt/Opf., DE;
Inventors:
Uwe Strangfeld, Nürnberg, DE;
Stephan Hierl, Neumarkt, DE;
Assignee:
DEHN + SÖHNE GMBH + CO. KG, Neumarkt/Opf., DE;
Primary Examiner:
Int. Cl.
CPC ...
H01C 7/12 (2006.01); H01T 1/14 (2006.01); H01H 37/08 (2006.01); H01H 37/32 (2006.01); H01H 37/60 (2006.01); H01H 37/76 (2006.01);
U.S. Cl.
CPC ...
H01H 37/76 (2013.01); H01C 7/126 (2013.01); H01H 37/08 (2013.01); H01H 37/32 (2013.01); H01H 37/60 (2013.01); H01T 1/14 (2013.01); H01H 2037/768 (2013.01);
Abstract
The invention relates to a device for thermally disconnecting or tripping an overvoltage protection device, comprising: a locking element (A), on which a first force (F) acts, and which is fixed in such a way that same is released when a limit temperature is exceeded; and a slider (S) which is blocked in a first state (Z) by the fixed locking element (A), and on which a second force (F) acts in order to transfer same into a second state (Z) when the locking element (A) is released.