CH586439A5 - - Google Patents

Info

Publication number
CH586439A5
CH586439A5 CH710875A CH710875A CH586439A5 CH 586439 A5 CH586439 A5 CH 586439A5 CH 710875 A CH710875 A CH 710875A CH 710875 A CH710875 A CH 710875A CH 586439 A5 CH586439 A5 CH 586439A5
Authority
CH
Switzerland
Application number
CH710875A
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH710875A priority Critical patent/CH586439A5/xx
Priority to DE19752528764 priority patent/DE2528764A1/en
Publication of CH586439A5 publication Critical patent/CH586439A5/xx

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire Alarms (AREA)
CH710875A 1975-06-03 1975-06-03 CH586439A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH710875A CH586439A5 (en) 1975-06-03 1975-06-03
DE19752528764 DE2528764A1 (en) 1975-06-03 1975-06-27 Electrically operated fire alarm circuit - with several series fire detectors connected in one arm of bridge circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH710875A CH586439A5 (en) 1975-06-03 1975-06-03

Publications (1)

Publication Number Publication Date
CH586439A5 true CH586439A5 (en) 1977-03-31

Family

ID=4320090

Family Applications (1)

Application Number Title Priority Date Filing Date
CH710875A CH586439A5 (en) 1975-06-03 1975-06-03

Country Status (2)

Country Link
CH (1) CH586439A5 (en)
DE (1) DE2528764A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707670C2 (en) * 1977-02-23 1984-03-01 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Circuit arrangement for monitoring the line current of a signal line
ATE5618T1 (en) * 1979-02-09 1983-12-15 Philip Charles Sefton SAFETY DEVICE.
DE3211550C2 (en) * 1982-03-29 1985-02-14 Siemens AG, 1000 Berlin und 8000 München DC alarm system
US7999668B2 (en) 2008-11-17 2011-08-16 GM Global Technology Operations LLC Series interlock system with integrated ability to identify breached locations
DE102010056006B4 (en) * 2010-12-23 2019-05-09 Volkswagen Ag Method for monitoring a pipeline network for a vehicle and corresponding monitoring device and vehicle
DE102014019161A1 (en) * 2014-12-19 2016-06-23 Audi Ag Method for identifying an operating device of a vehicle and operating device for a vehicle

Also Published As

Publication number Publication date
DE2528764A1 (en) 1976-12-16

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Legal Events

Date Code Title Description
PL Patent ceased