BR7806063A - DIFFERENTIAL TEMPERATURE ALARM DEVICE, WITH THERMAL CONDUCTOR - Google Patents

DIFFERENTIAL TEMPERATURE ALARM DEVICE, WITH THERMAL CONDUCTOR

Info

Publication number
BR7806063A
BR7806063A BR7806063A BR7806063A BR7806063A BR 7806063 A BR7806063 A BR 7806063A BR 7806063 A BR7806063 A BR 7806063A BR 7806063 A BR7806063 A BR 7806063A BR 7806063 A BR7806063 A BR 7806063A
Authority
BR
Brazil
Prior art keywords
alarm device
thermal conductor
temperature alarm
differential temperature
differential
Prior art date
Application number
BR7806063A
Other languages
Portuguese (pt)
Inventor
R Carton
G Wagner
W Glockmann
Original Assignee
Heimann Gmbh
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 Heimann Gmbh filed Critical Heimann Gmbh
Publication of BR7806063A publication Critical patent/BR7806063A/en

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-Detection Mechanisms (AREA)
BR7806063A 1977-09-16 1978-09-15 DIFFERENTIAL TEMPERATURE ALARM DEVICE, WITH THERMAL CONDUCTOR BR7806063A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772741770 DE2741770A1 (en) 1977-09-16 1977-09-16 Differential heat indication for alarm circuit - has differentiating circuit controlling electronic switching circuit from single heating conductor

Publications (1)

Publication Number Publication Date
BR7806063A true BR7806063A (en) 1979-04-24

Family

ID=6019127

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7806063A BR7806063A (en) 1977-09-16 1978-09-15 DIFFERENTIAL TEMPERATURE ALARM DEVICE, WITH THERMAL CONDUCTOR

Country Status (6)

Country Link
BE (1) BE870526A (en)
BR (1) BR7806063A (en)
DE (1) DE2741770A1 (en)
IT (1) IT1098574B (en)
NL (1) NL7809426A (en)
SE (1) SE7809726L (en)

Also Published As

Publication number Publication date
SE7809726L (en) 1979-03-17
DE2741770A1 (en) 1979-03-22
IT7827582A0 (en) 1978-09-13
NL7809426A (en) 1979-03-20
BE870526A (en) 1979-03-15
IT1098574B (en) 1985-09-07

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