JPH0236034B2 - - Google Patents

Info

Publication number
JPH0236034B2
JPH0236034B2 JP58173701A JP17370183A JPH0236034B2 JP H0236034 B2 JPH0236034 B2 JP H0236034B2 JP 58173701 A JP58173701 A JP 58173701A JP 17370183 A JP17370183 A JP 17370183A JP H0236034 B2 JPH0236034 B2 JP H0236034B2
Authority
JP
Japan
Prior art keywords
type
detection
signal
receiver
fire
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.)
Expired - Lifetime
Application number
JP58173701A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6065398A (ja
Inventor
Sadataka Yuji
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.)
Hochiki Corp
Original Assignee
Hochiki Corp
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 Hochiki Corp filed Critical Hochiki Corp
Priority to JP17370183A priority Critical patent/JPS6065398A/ja
Priority to NO84841938A priority patent/NO162317C/no
Priority to US06/611,437 priority patent/US4555695A/en
Priority to CH2446/84A priority patent/CH658924A5/fr
Priority to DE3418622A priority patent/DE3418622A1/de
Priority to GB08412915A priority patent/GB2141851B/en
Publication of JPS6065398A publication Critical patent/JPS6065398A/ja
Publication of JPH0236034B2 publication Critical patent/JPH0236034B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
JP17370183A 1983-05-19 1983-09-20 火災警報装置 Granted JPS6065398A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP17370183A JPS6065398A (ja) 1983-09-20 1983-09-20 火災警報装置
NO84841938A NO162317C (no) 1983-05-19 1984-05-15 Brannalarmanlegg
US06/611,437 US4555695A (en) 1983-05-19 1984-05-17 Fire alarm system
CH2446/84A CH658924A5 (fr) 1983-05-19 1984-05-18 Installation d'alarme d'incendie.
DE3418622A DE3418622A1 (de) 1983-05-19 1984-05-18 Feueralarmanlage
GB08412915A GB2141851B (en) 1983-05-19 1984-05-21 Fire alarm system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17370183A JPS6065398A (ja) 1983-09-20 1983-09-20 火災警報装置

Publications (2)

Publication Number Publication Date
JPS6065398A JPS6065398A (ja) 1985-04-15
JPH0236034B2 true JPH0236034B2 (zh) 1990-08-15

Family

ID=15965517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17370183A Granted JPS6065398A (ja) 1983-05-19 1983-09-20 火災警報装置

Country Status (1)

Country Link
JP (1) JPS6065398A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0342558Y2 (zh) * 1985-06-25 1991-09-05
JPH0342557Y2 (zh) * 1985-06-25 1991-09-05
JPH0342559Y2 (zh) * 1985-06-25 1991-09-05
JP2511257B2 (ja) * 1986-05-27 1996-06-26 能美防災株式会社 防災監視・制御設備
JPH01100697A (ja) * 1987-10-14 1989-04-18 Nittan Co Ltd 監視警報装置
JPH06139479A (ja) * 1992-10-23 1994-05-20 Kajima Corp 建築設備の異常検出方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519292B2 (zh) * 1975-02-26 1980-05-24
JPS5722310U (zh) * 1980-07-15 1982-02-05
JPS57206995A (en) * 1981-06-15 1982-12-18 Sharp Kk Detection signal transmitter for total indoor security system
JPS585896A (ja) * 1981-07-02 1983-01-13 能美防災工業株式会社 火災報知設備

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519292U (zh) * 1979-08-13 1980-02-06

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519292B2 (zh) * 1975-02-26 1980-05-24
JPS5722310U (zh) * 1980-07-15 1982-02-05
JPS57206995A (en) * 1981-06-15 1982-12-18 Sharp Kk Detection signal transmitter for total indoor security system
JPS585896A (ja) * 1981-07-02 1983-01-13 能美防災工業株式会社 火災報知設備

Also Published As

Publication number Publication date
JPS6065398A (ja) 1985-04-15

Similar Documents

Publication Publication Date Title
CA1234199A (en) Photoelectric smoke sensor
US4555695A (en) Fire alarm system
US4518952A (en) Sensor test circuit of an alarm system
AU651481B2 (en) Threshold determination apparatus and method
US4302753A (en) Multi-function combustion detecting device
US5612674A (en) High sensitivity apparatus and method with dynamic adjustment for noise
JPS63251897A (ja) 環境異常警報装置
JP2931734B2 (ja) 防災監視装置
JPH0236034B2 (zh)
EP0143976B1 (en) Fire detector equipped with sensor
JPH02121098A (ja) 火災報知装置
EP0130307B1 (en) Fire detector equipped with sensor
US5671159A (en) Fire detecting apparatus
JP4095631B2 (ja) 火災報知設備
JP3222716B2 (ja) アナログ式感知器
JP2003109138A (ja) 火災報知設備
JPS60117399A (ja) 異常警報装置
JPH0290296A (ja) 防災・防犯センサを備えた遠隔監視制御システム
JP3287925B2 (ja) 中継器機能付火災感知器
JPH021661Y2 (zh)
KR100321101B1 (ko) 화재감지기
JP3377876B2 (ja) 火災報知設備における端末機器
JPH0348397A (ja) 火災感知端末器
JP2902258B2 (ja) 防災監視装置
JP2959680B2 (ja) 防災設備および火災感知器