FR1569858A - - Google Patents

Info

Publication number
FR1569858A
FR1569858A FR147427A FR1569858DA FR1569858A FR 1569858 A FR1569858 A FR 1569858A FR 147427 A FR147427 A FR 147427A FR 1569858D A FR1569858D A FR 1569858DA FR 1569858 A FR1569858 A FR 1569858A
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
FR147427A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1569858A publication Critical patent/FR1569858A/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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • G05D16/106—Sleeve-like sensing elements; Sensing elements surrounded by the flow path
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/03—Control of flow with auxiliary non-electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
FR147427A 1968-04-09 1968-04-09 Expired FR1569858A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR147427 1968-04-09

Publications (1)

Publication Number Publication Date
FR1569858A true FR1569858A (de) 1969-06-06

Family

ID=8648728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR147427A Expired FR1569858A (de) 1968-04-09 1968-04-09

Country Status (1)

Country Link
FR (1) FR1569858A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458253A1 (de) * 1990-05-22 1991-11-27 VTI Ventil Technik GmbH Absperrorgan für einen unter Innendruck eines Mediums stehenden Druckbehälter
FR2754584A1 (fr) * 1996-10-15 1998-04-17 Comap Sdh Reducteur de pression pour installation de distribution de fluide
DE19723694A1 (de) * 1997-06-05 1998-12-10 Lehmann Klaus Dieter Druckbalanciertes Universalventil
US9644756B2 (en) 2011-12-09 2017-05-09 Pres-Vac Engineering Aps Pressure relief valve
US9657847B2 (en) 2012-07-18 2017-05-23 Pres-Vac Engineering Aps Pressure relief valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458253A1 (de) * 1990-05-22 1991-11-27 VTI Ventil Technik GmbH Absperrorgan für einen unter Innendruck eines Mediums stehenden Druckbehälter
FR2754584A1 (fr) * 1996-10-15 1998-04-17 Comap Sdh Reducteur de pression pour installation de distribution de fluide
DE19723694A1 (de) * 1997-06-05 1998-12-10 Lehmann Klaus Dieter Druckbalanciertes Universalventil
US9644756B2 (en) 2011-12-09 2017-05-09 Pres-Vac Engineering Aps Pressure relief valve
US9657847B2 (en) 2012-07-18 2017-05-23 Pres-Vac Engineering Aps Pressure relief valve

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Legal Events

Date Code Title Description
ST Notification of lapse