Invention Grant
- Patent Title: Setting the operating mode of a hazard warning system by means of an electrically readable bipole, in particular a resistor, which is arranged in a hazard warning system socket
- Patent Title (中): 通过电可读双极设置危险警告系统的操作模式，特别是电阻器，其布置在危险警告系统插座
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Application No.: US13877190Application Date: 2011-09-27
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Publication No.: US09013321B2Publication Date: 2015-04-21
- Inventor: Urs Kästli , Matthias Nyikos , Beat Schmid , Reto Steiner
- Applicant: Urs Kästli , Matthias Nyikos , Beat Schmid , Reto Steiner
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Staas & Halsey LLP
- Priority: EP10185755 20101001
- International Application: PCT/EP2011/066798 WO 20110927
- International Announcement: WO2012/041868 WO 20120405
- Main IPC: G08B21/00
- IPC: G08B21/00 ; G08B23/00 ; G08B17/00 ; G08B21/18 ; G08B17/10 ; G08B29/14 ; G08B29/20
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.
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