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:
Nov. 21, 2017
Filed:
Jan. 10, 2017
Applicant:
Job Lizenz Gmbh & Co. KG, Ahrensburg, DE;
Inventors:
Assignee:
JOB Lizenz GmbH & Co. KG, Ahrensburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 37/76 (2006.01); A62C 37/14 (2006.01); A62C 35/10 (2006.01); A62C 3/16 (2006.01);
U.S. Cl.
CPC ...
A62C 35/10 (2013.01); A62C 3/16 (2013.01); A62C 37/14 (2013.01); H01H 37/761 (2013.01);
Abstract
A fire protection device for small electrical devices provided with a housing. The fire protection device includes a bursting capsule featuring a hollow space that is completely enclosed and delimited by a vessel wall, wherein a liquid is disposed in the hollow space. The liquid breaks the vessel wall at a predetermined trigger temperature due to thermal expansion thereby causing the bursting capsule to rupture. When the vessel wall ruptures and releases the liquid it has a fire preventing effect and/or a fire extinguishing effect.