FR2051202A5 - - Google Patents

Info

Publication number
FR2051202A5
FR2051202A5 FR7023097A FR7023097A FR2051202A5 FR 2051202 A5 FR2051202 A5 FR 2051202A5 FR 7023097 A FR7023097 A FR 7023097A FR 7023097 A FR7023097 A FR 7023097A FR 2051202 A5 FR2051202 A5 FR 2051202A5
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
FR7023097A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2051202A5 publication Critical patent/FR2051202A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0638—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
    • 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
    • F16K31/001—Actuating devices; Operating means; Releasing devices actuated by volume variations caused by an element soluble in a fluid or swelling in contact with a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
FR7023097A 1969-06-24 1970-06-23 Expired FR2051202A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691931984 DE1931984A1 (de) 1969-06-24 1969-06-24 Sicherheitseinrichtung an Armaturen fuer fluessige oder gasfoermige Medien

Publications (1)

Publication Number Publication Date
FR2051202A5 true FR2051202A5 (enrdf_load_stackoverflow) 1971-04-02

Family

ID=5737868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7023097A Expired FR2051202A5 (enrdf_load_stackoverflow) 1969-06-24 1970-06-23

Country Status (3)

Country Link
CH (1) CH507468A (enrdf_load_stackoverflow)
DE (1) DE1931984A1 (enrdf_load_stackoverflow)
FR (1) FR2051202A5 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470342A1 (de) * 1990-08-08 1992-02-12 J. Wagner Gmbh Membranpumpe

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014279B1 (en) * 1979-02-06 1983-08-10 Fleming Fabrications Limited Self-priming devices for indirect domestic water heating systems and the use of such devices
DE3935302A1 (de) * 1989-10-24 1991-04-25 Dynamit Nobel Ag Auf feuchtigkeit ansprechendes belueftungsventil
DE4128270C2 (de) * 1991-08-26 2001-02-22 Gok Gmbh & Co Kg Zusatzeinrichtung bei Membranbruch an einem Sicherheitsabsperrventil für Gasleitungen
DE19632158A1 (de) * 1996-08-09 1998-02-12 Teves Gmbh Alfred Hydraulische Kraftfahrzeugbremsanlage mit Radschlupfregelung
DE19721774A1 (de) * 1997-05-24 1998-11-26 Itt Mfg Enterprises Inc Hydraulische Fahrzeugbremsanlage mit Radschlupfregelung sowie Ventil für eine solche Bremsanlage
DE19722131A1 (de) * 1997-05-27 1998-12-03 Bayerische Motoren Werke Ag Druckregelventil zur Systemdruckregelung einer Kraftstoff-Einspritzvorrichtung für Brennkraftmaschinen
DE19722132A1 (de) * 1997-05-27 1998-12-03 Bayerische Motoren Werke Ag Druckregelventil für Systemdruckregelung einer Kraftstoff-Einspritzvorrichtung für Brennkraftmaschinen
ITTO20130759A1 (it) * 2013-09-18 2015-03-19 Brunoguidi S R L Valvola ad otturatore, in particolare per chiudere un condotto di acqua di mare in caso di emergenza

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470342A1 (de) * 1990-08-08 1992-02-12 J. Wagner Gmbh Membranpumpe

Also Published As

Publication number Publication date
CH507468A (de) 1971-05-15
DE1931984A1 (de) 1971-01-07

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Legal Events

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