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. 21, 2015
Filed:
Sep. 27, 2011
Urs Kästli, Männedorf, CH;
Matthias Nyikos, Cham, CH;
Beat Schmid, Winterthur, CH;
Reto Steiner, Uznach, CH;
Urs Kästli, Männedorf, CH;
Matthias Nyikos, Cham, CH;
Beat Schmid, Winterthur, CH;
Reto Steiner, Uznach, CH;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A bipole is fitted in a warning system socket for removably receiving a hazard warning system in order to set one of at least two operating modes of the hazard warning system. An electric characteristic of the bipole can be read out electrically by an electronic control of the hazard warning system via two electric contact pairs which are in contact with each other in the received state of the hazard warning system. In particular, the bipole is used via at least one pair of electric contacts, the pair being generally provided for externally connecting an optical and/or acoustic alarm emitter, in order to read in the electric characteristic of the bipole. The bipole is preferably a passive electric resistor.