SE7705161L - Brandvarningsanordning - Google Patents

Brandvarningsanordning

Info

Publication number
SE7705161L
SE7705161L SE7705161A SE7705161A SE7705161L SE 7705161 L SE7705161 L SE 7705161L SE 7705161 A SE7705161 A SE 7705161A SE 7705161 A SE7705161 A SE 7705161A SE 7705161 L SE7705161 L SE 7705161L
Authority
SE
Sweden
Prior art keywords
warning device
fire warning
fire
warning
Prior art date
Application number
SE7705161A
Other languages
Unknown language ( )
English (en)
Other versions
SE411692B (sv
Inventor
Y Kameyama
S Suzaki
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of SE7705161L publication Critical patent/SE7705161L/sv
Publication of SE411692B publication Critical patent/SE411692B/sv

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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)
SE7705161A 1976-07-30 1977-05-03 Brandvarningsanordning med en i beroende av verme paverkbar stromstellare SE411692B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9182276A JPS5317096A (en) 1976-07-30 1976-07-30 Fire sensor

Publications (2)

Publication Number Publication Date
SE7705161L true SE7705161L (sv) 1978-01-31
SE411692B SE411692B (sv) 1980-01-28

Family

ID=14037302

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7705161A SE411692B (sv) 1976-07-30 1977-05-03 Brandvarningsanordning med en i beroende av verme paverkbar stromstellare

Country Status (8)

Country Link
US (1) US4112407A (sv)
JP (1) JPS5317096A (sv)
CA (1) CA1087276A (sv)
DE (1) DE2719025C3 (sv)
FR (1) FR2360141A1 (sv)
GB (1) GB1579221A (sv)
IT (1) IT1081476B (sv)
SE (1) SE411692B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623866A (en) * 1985-07-02 1986-11-18 Elmwood Sensors, Inc. Cap and bracket assembly for thermostatic switch and method of manufacturing same
JPH0755674Y2 (ja) * 1988-02-02 1995-12-20 ニッタン株式会社 火災感知器
AU102934S (en) 1988-03-22 1989-02-09 Delta Elettr S P A Siren

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1117347A (en) * 1912-12-26 1914-11-17 Franklin Dwight Curtis Electric thermostatic fire-alarm contacts.
US1179276A (en) * 1915-09-14 1916-04-11 Bullock Safety Appliance Company Fire-alarm system including a thermal circuit-closer.
US2824300A (en) * 1956-07-11 1958-02-18 Rand Samuel Closure alarm device
US3391402A (en) * 1966-11-16 1968-07-02 Arnold L. Lucas Fire alarm
US3605057A (en) * 1968-11-25 1971-09-14 Matsushita Electric Works Ltd Heat detection unit
CH499329A (de) * 1968-11-25 1970-11-30 Matsushita Electric Works Ltd Feuermelder
JPS4827776B1 (sv) * 1969-03-05 1973-08-25
JPS4827777A (sv) * 1971-08-11 1973-04-12
JPS5615673Y2 (sv) * 1975-06-30 1981-04-13

Also Published As

Publication number Publication date
FR2360141A1 (fr) 1978-02-24
CA1087276A (en) 1980-10-07
JPS5317096A (en) 1978-02-16
GB1579221A (en) 1980-11-12
DE2719025A1 (de) 1978-02-02
FR2360141B1 (sv) 1981-07-31
SE411692B (sv) 1980-01-28
DE2719025B2 (de) 1978-07-06
US4112407A (en) 1978-09-05
IT1081476B (it) 1985-05-21
DE2719025C3 (de) 1982-03-25

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