ZA704504B - Fire detector - Google Patents

Fire detector

Info

Publication number
ZA704504B
ZA704504B ZA704504A ZA704504A ZA704504B ZA 704504 B ZA704504 B ZA 704504B ZA 704504 A ZA704504 A ZA 704504A ZA 704504 A ZA704504 A ZA 704504A ZA 704504 B ZA704504 B ZA 704504B
Authority
ZA
South Africa
Prior art keywords
fire detector
fire
detector
Prior art date
Application number
ZA704504A
Inventor
K Sasaki
A Kobayashi
N Takahashi
Original Assignee
Nittan Co 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 Nittan Co Ltd filed Critical Nittan Co Ltd
Publication of ZA704504B publication Critical patent/ZA704504B/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
ZA704504A 1969-07-12 1970-07-01 Fire detector ZA704504B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5482369 1969-07-12

Publications (1)

Publication Number Publication Date
ZA704504B true ZA704504B (en) 1971-03-31

Family

ID=12981391

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA704504A ZA704504B (en) 1969-07-12 1970-07-01 Fire detector

Country Status (8)

Country Link
CH (1) CH510310A (en)
DE (1) DE2033942B2 (en)
ES (1) ES381706A1 (en)
FR (1) FR2054197A5 (en)
GB (1) GB1280431A (en)
IL (1) IL34849A (en)
NL (1) NL7010239A (en)
ZA (1) ZA704504B (en)

Also Published As

Publication number Publication date
DE2033942A1 (en) 1971-02-04
IL34849A0 (en) 1970-10-30
DE2033942B2 (en) 1972-05-10
FR2054197A5 (en) 1971-04-16
ES381706A1 (en) 1972-12-01
IL34849A (en) 1973-10-25
CH510310A (en) 1971-07-15
NL7010239A (en) 1971-01-14
GB1280431A (en) 1972-07-05

Similar Documents

Publication Publication Date Title
YU33338B (en) Jonizacioni pozarni alarmni uredaj sa kontrolom izolacije
HK11577A (en) Ionisation fire alarm
YU33218B (en) Sklop u uredaju sa gasnim gorionikom
ZA726258B (en) Fire detector
IL34959A0 (en) Oxygen detector
IL34977A (en) Ionization smoke detector
YU30270A (en) Dvoredno kotrljajuce leziste sa buricima
IL34107A (en) Ionization smoke detector
IL33914A0 (en) Detector circuits
IL35151A0 (en) Ionization smoke detector
IL33654A (en) Ionization smoke detector
YU31893B (en) Sediste sa elasticnim vesanjem
IL34849A0 (en) Fire detector
YU31689B (en) Sediste vozila sa podesljivim lednim naslonom
IL34813A0 (en) Ionization smoke detector
AU424882B2 (en) Fire detector
AU1694570A (en) Fire detector
CA928872A (en) Ionization smoke detector
IL31364A0 (en) Ion type fire detector
CA827320A (en) Smoke detector
ZA705031B (en) Ionization smoke detector
YU246069A (en) Plovni objekat sa mlaznom propulzijom
YU31411B (en) Kocnica sa diskom
DE2050719B2 (en) FIRE DETECTOR
CA31964S (en) Coverall