JPS51116098A - Method and apparatus for controlling sprinkling pressure of fire-fight ing water pipes - Google Patents

Method and apparatus for controlling sprinkling pressure of fire-fight ing water pipes

Info

Publication number
JPS51116098A
JPS51116098A JP13498574A JP13498574A JPS51116098A JP S51116098 A JPS51116098 A JP S51116098A JP 13498574 A JP13498574 A JP 13498574A JP 13498574 A JP13498574 A JP 13498574A JP S51116098 A JPS51116098 A JP S51116098A
Authority
JP
Japan
Prior art keywords
fire
fight
water pipes
ing water
sprinkling pressure
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
JP13498574A
Other languages
Japanese (ja)
Inventor
Shunkai Yamamoto
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.)
KOGUMA KIKAI KK
Original Assignee
KOGUMA KIKAI KK
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 KOGUMA KIKAI KK filed Critical KOGUMA KIKAI KK
Priority to JP13498574A priority Critical patent/JPS51116098A/en
Publication of JPS51116098A publication Critical patent/JPS51116098A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Safety Valves (AREA)

Abstract

PURPOSE: To improve durability of the fire-fighting equipments, facilitate inspection and repairs of the equipments and alleviate impact from opening and closing ing of the simultaneously opened valves by adjusting the pump shut-off pressure applied to the simultaneously opened valves so that only a controlled constant pressure is normally applied to the said valves.
COPYRIGHT: (C)1976,JPO&Japio
JP13498574A 1974-11-21 1974-11-21 Method and apparatus for controlling sprinkling pressure of fire-fight ing water pipes Pending JPS51116098A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13498574A JPS51116098A (en) 1974-11-21 1974-11-21 Method and apparatus for controlling sprinkling pressure of fire-fight ing water pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13498574A JPS51116098A (en) 1974-11-21 1974-11-21 Method and apparatus for controlling sprinkling pressure of fire-fight ing water pipes

Publications (1)

Publication Number Publication Date
JPS51116098A true JPS51116098A (en) 1976-10-13

Family

ID=15141216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13498574A Pending JPS51116098A (en) 1974-11-21 1974-11-21 Method and apparatus for controlling sprinkling pressure of fire-fight ing water pipes

Country Status (1)

Country Link
JP (1) JPS51116098A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002071048A (en) * 2000-08-29 2002-03-08 Fukutoku Kogyo Kk Automatic pressure regulating valve
JP2002098240A (en) * 2000-09-21 2002-04-05 Koguma Kikai Kk Valve device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002071048A (en) * 2000-08-29 2002-03-08 Fukutoku Kogyo Kk Automatic pressure regulating valve
JP2002098240A (en) * 2000-09-21 2002-04-05 Koguma Kikai Kk Valve device

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