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:
Mar. 23, 2004
Filed:
Jun. 04, 2002
Applicant:
Inventors:
Joerg Jehlicka, Ludwigsburg, DE;
Arndt Wagner, Eberdingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 3/08 ; H02H 3/087 ; H01H 8/5044 ;
U.S. Cl.
CPC ...
H02H 3/08 ; H02H 3/087 ; H01H 8/5044 ;
Abstract
A semiconductor fuse for electrical consumers ( ) is disclosed, in which a semiconductor switch ( ) is disposed between the battery ( ) serving as a current- or voltage source and the consumer ( ). Parallel to the semiconductor switch ( ), there is a short circuit-proof bypass ( ) with an integrated wakeup circuit ( ), which cooperates with the semiconductor switch ( ).