FR2171545A5 - - Google Patents

Info

Publication number
FR2171545A5
FR2171545A5 FR7203816A FR7203816A FR2171545A5 FR 2171545 A5 FR2171545 A5 FR 2171545A5 FR 7203816 A FR7203816 A FR 7203816A FR 7203816 A FR7203816 A FR 7203816A FR 2171545 A5 FR2171545 A5 FR 2171545A5
Authority
FR
France
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
Application number
FR7203816A
Other languages
French (fr)
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR7203816A priority Critical patent/FR2171545A5/fr
Application granted granted Critical
Publication of FR2171545A5 publication Critical patent/FR2171545A5/fr
Expired 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/28—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with two ore more floats actuating one valve
FR7203816A 1972-02-04 1972-02-04 Expired FR2171545A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7203816A FR2171545A5 (en) 1972-02-04 1972-02-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203816A FR2171545A5 (en) 1972-02-04 1972-02-04

Publications (1)

Publication Number Publication Date
FR2171545A5 true FR2171545A5 (en) 1973-09-21

Family

ID=9093021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203816A Expired FR2171545A5 (en) 1972-02-04 1972-02-04

Country Status (1)

Country Link
FR (1) FR2171545A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533898A1 (en) * 1982-10-01 1984-04-06 Sabla Sa Device for the automatic emptying of a container
FR2552901A1 (en) * 1983-09-29 1985-04-05 Elvagri Sarl Level setting with floats associated with a receptacle
CN103791146A (en) * 2014-02-24 2014-05-14 丹东川宇消防工程有限公司 Double float ball type fire protection air stopping valve device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533898A1 (en) * 1982-10-01 1984-04-06 Sabla Sa Device for the automatic emptying of a container
FR2552901A1 (en) * 1983-09-29 1985-04-05 Elvagri Sarl Level setting with floats associated with a receptacle
CN103791146A (en) * 2014-02-24 2014-05-14 丹东川宇消防工程有限公司 Double float ball type fire protection air stopping valve device
CN103791146B (en) * 2014-02-24 2016-01-13 丹东川宇消防工程有限公司 Two float-ball type fire-fighting air-stopping valve door device

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Legal Events

Date Code Title Description
ST Notification of lapse