DE1099400B - Elektrischer Melder fuer Feueralarmzwecke in Speicheranlagen - Google Patents

Elektrischer Melder fuer Feueralarmzwecke in Speicheranlagen

Info

Publication number
DE1099400B
DE1099400B DEH27860A DEH0027860A DE1099400B DE 1099400 B DE1099400 B DE 1099400B DE H27860 A DEH27860 A DE H27860A DE H0027860 A DEH0027860 A DE H0027860A DE 1099400 B DE1099400 B DE 1099400B
Authority
DE
Germany
Prior art keywords
cable
fire alarm
electrical detector
alarm purposes
spring
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DEH27860A
Other languages
German (de)
English (en)
Inventor
Dr H C Josef Homma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Josef Homma Dr H C
Original Assignee
Josef Homma Dr H C
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
Priority to BE554209D priority Critical patent/BE554209A/xx
Application filed by Josef Homma Dr H C filed Critical Josef Homma Dr H C
Priority to DEH27860A priority patent/DE1099400B/de
Priority to FR1171549D priority patent/FR1171549A/fr
Publication of DE1099400B publication Critical patent/DE1099400B/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/10—Thermometers specially adapted for specific purposes for measuring temperature within piled or stacked materials
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Processing Of Solid Wastes (AREA)
DEH27860A 1956-08-16 1956-08-16 Elektrischer Melder fuer Feueralarmzwecke in Speicheranlagen Pending DE1099400B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE554209D BE554209A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1956-08-16
DEH27860A DE1099400B (de) 1956-08-16 1956-08-16 Elektrischer Melder fuer Feueralarmzwecke in Speicheranlagen
FR1171549D FR1171549A (fr) 1956-08-16 1957-01-24 Perfectionnements apportés aux générateurs d'impulsions, sensibles à la chaleur donnant l'alarme contre l'incendie de matières entassées en vrac

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH27860A DE1099400B (de) 1956-08-16 1956-08-16 Elektrischer Melder fuer Feueralarmzwecke in Speicheranlagen

Publications (1)

Publication Number Publication Date
DE1099400B true DE1099400B (de) 1961-02-09

Family

ID=7150698

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH27860A Pending DE1099400B (de) 1956-08-16 1956-08-16 Elektrischer Melder fuer Feueralarmzwecke in Speicheranlagen

Country Status (3)

Country Link
BE (1) BE554209A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1099400B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1171549A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH258472A (de) * 1947-09-30 1948-11-30 Spiess Hans Feueralarmvorrichtung, insbesondere für Heustöcke.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH258472A (de) * 1947-09-30 1948-11-30 Spiess Hans Feueralarmvorrichtung, insbesondere für Heustöcke.

Also Published As

Publication number Publication date
BE554209A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR1171549A (fr) 1959-01-27

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