FR2310509A1 - Vanne a commande temporisee - Google Patents

Vanne a commande temporisee

Info

Publication number
FR2310509A1
FR2310509A1 FR7514092A FR7514092A FR2310509A1 FR 2310509 A1 FR2310509 A1 FR 2310509A1 FR 7514092 A FR7514092 A FR 7514092A FR 7514092 A FR7514092 A FR 7514092A FR 2310509 A1 FR2310509 A1 FR 2310509A1
Authority
FR
France
Prior art keywords
piston
chamber
valve
passages
time delay
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.)
Granted
Application number
FR7514092A
Other languages
English (en)
French (fr)
Other versions
FR2310509B1 (es
Inventor
Rene Hoblik
Marc Boonhol
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.)
CHASSELON INSTR PRECISION
Original Assignee
CHASSELON INSTR PRECISION
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 CHASSELON INSTR PRECISION filed Critical CHASSELON INSTR PRECISION
Priority to FR7514092A priority Critical patent/FR2310509A1/fr
Publication of FR2310509A1 publication Critical patent/FR2310509A1/fr
Application granted granted Critical
Publication of FR2310509B1 publication Critical patent/FR2310509B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/16—Self-closing valves, i.e. closing automatically after operation closing after a predetermined quantity of fluid has been delivered

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
FR7514092A 1975-05-06 1975-05-06 Vanne a commande temporisee Granted FR2310509A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7514092A FR2310509A1 (fr) 1975-05-06 1975-05-06 Vanne a commande temporisee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7514092A FR2310509A1 (fr) 1975-05-06 1975-05-06 Vanne a commande temporisee

Publications (2)

Publication Number Publication Date
FR2310509A1 true FR2310509A1 (fr) 1976-12-03
FR2310509B1 FR2310509B1 (es) 1980-12-12

Family

ID=9154897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514092A Granted FR2310509A1 (fr) 1975-05-06 1975-05-06 Vanne a commande temporisee

Country Status (1)

Country Link
FR (1) FR2310509A1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249454A2 (en) * 1986-06-13 1987-12-16 Dowty Decoto Inc. Fluid flow control devices
CN114576401A (zh) * 2022-03-17 2022-06-03 宁波广知电子科技有限公司 一种用于消防系统的机械延时阀及其运行方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110762266B (zh) * 2019-10-31 2021-07-20 山东中车华腾环保科技有限公司 一种气路延时阀及全气控集便装置和方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249454A2 (en) * 1986-06-13 1987-12-16 Dowty Decoto Inc. Fluid flow control devices
EP0249454A3 (en) * 1986-06-13 1989-09-13 Dowty Decoto Inc. Fluid flow control devices
CN114576401A (zh) * 2022-03-17 2022-06-03 宁波广知电子科技有限公司 一种用于消防系统的机械延时阀及其运行方法
CN114576401B (zh) * 2022-03-17 2023-08-25 宁波广知电子科技有限公司 一种用于消防系统的机械延时阀及其运行方法

Also Published As

Publication number Publication date
FR2310509B1 (es) 1980-12-12

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Legal Events

Date Code Title Description
ST Notification of lapse