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. 25, 2013
Filed:
Oct. 13, 2009
Applicant:
Markus Schmid, Wolfschlugen, DE;
Inventor:
Markus Schmid, Wolfschlugen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 31/10 (2006.01); H01H 33/59 (2006.01); H01H 47/00 (2006.01); H01H 85/46 (2006.01); H01H 19/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a switch assembly () for switching an electric consumer () on and off, in particular for the use in a hand machine tool, comprising a power switch () and a power electronic () for supplying the consumer () with electric energy. According to the invention it is provided that a help switch () is provided, which works together with the power electronic () in such a way that it supplies the electric consumer () with electric energy only after switching on the help switch (). The invention furthermore relates to an electric consumer () as well as a machine tool.