FR2764090B1 - Regulateur de pression sans energie auxiliaire - Google Patents

Regulateur de pression sans energie auxiliaire

Info

Publication number
FR2764090B1
FR2764090B1 FR9806747A FR9806747A FR2764090B1 FR 2764090 B1 FR2764090 B1 FR 2764090B1 FR 9806747 A FR9806747 A FR 9806747A FR 9806747 A FR9806747 A FR 9806747A FR 2764090 B1 FR2764090 B1 FR 2764090B1
Authority
FR
France
Prior art keywords
pressure regulator
auxiliary energy
auxiliary
energy
regulator
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.)
Expired - Fee Related
Application number
FR9806747A
Other languages
English (en)
French (fr)
Other versions
FR2764090A1 (fr
Inventor
Walter Schneider
Thomas Schicketanz
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.)
Samson AG
Original Assignee
Samson AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7831249&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2764090(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Samson AG filed Critical Samson AG
Publication of FR2764090A1 publication Critical patent/FR2764090A1/fr
Application granted granted Critical
Publication of FR2764090B1 publication Critical patent/FR2764090B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G05D16/0633—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 properties of the membrane
    • 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
    • G05D16/0644—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 the membrane acting directly on the obturator
    • G05D16/0655—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 the membrane acting directly on the obturator using one spring-loaded membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Diaphragms And Bellows (AREA)
  • Fluid-Driven Valves (AREA)
FR9806747A 1997-06-03 1998-05-28 Regulateur de pression sans energie auxiliaire Expired - Fee Related FR2764090B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19723205A DE19723205C1 (de) 1997-06-03 1997-06-03 Druckregler ohne Hilfsenergie

Publications (2)

Publication Number Publication Date
FR2764090A1 FR2764090A1 (fr) 1998-12-04
FR2764090B1 true FR2764090B1 (fr) 2001-04-13

Family

ID=7831249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9806747A Expired - Fee Related FR2764090B1 (fr) 1997-06-03 1998-05-28 Regulateur de pression sans energie auxiliaire

Country Status (2)

Country Link
DE (1) DE19723205C1 (de)
FR (1) FR2764090B1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314883B2 (de) * 1973-03-26 1976-01-08 Samson Apparatebau Ag, 6000 Frankfurt Durchflußregelventil o.dgl
GB1447255A (en) * 1973-08-17 1976-08-25 Ochs P Fluid pressure operated control valve methods of locating short circuits between planar conductors
DE2649254B2 (de) * 1976-10-29 1979-02-22 Samson Ag, 6000 Frankfurt Druckregler
US5051531A (en) * 1988-05-31 1991-09-24 Atochem North America, Inc. Antioxidant-peroxides
US5107887A (en) * 1990-12-03 1992-04-28 The Aro Corporation High pressure fluid regulator

Also Published As

Publication number Publication date
DE19723205C1 (de) 1999-04-29
FR2764090A1 (fr) 1998-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090119