FR2175391A5 - - Google Patents

Info

Publication number
FR2175391A5
FR2175391A5 FR7246080A FR7246080A FR2175391A5 FR 2175391 A5 FR2175391 A5 FR 2175391A5 FR 7246080 A FR7246080 A FR 7246080A FR 7246080 A FR7246080 A FR 7246080A FR 2175391 A5 FR2175391 A5 FR 2175391A5
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
FR7246080A
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.)
Braukmann Armaturen AG
Original Assignee
Braukmann Armaturen 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
Application filed by Braukmann Armaturen AG filed Critical Braukmann Armaturen AG
Application granted granted Critical
Publication of FR2175391A5 publication Critical patent/FR2175391A5/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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
FR7246080A 1972-01-21 1972-12-22 Expired FR2175391A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722202792 DE2202792C2 (de) 1972-01-21 1972-01-21 Druckminderer

Publications (1)

Publication Number Publication Date
FR2175391A5 true FR2175391A5 (fr) 1973-10-19

Family

ID=5833604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7246080A Expired FR2175391A5 (fr) 1972-01-21 1972-12-22

Country Status (8)

Country Link
CA (1) CA978830A (fr)
CH (1) CH547459A (fr)
DD (1) DD102204A5 (fr)
DE (1) DE2202792C2 (fr)
FR (1) FR2175391A5 (fr)
GB (1) GB1396621A (fr)
IT (1) IT969290B (fr)
SE (1) SE401249B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439891A1 (fr) * 1978-10-11 1980-05-23 Amtrol Inc Systeme amplificateur de pression d'eau et soupape de commande pour un tel systeme
AT391532B (de) * 1989-03-08 1990-10-25 Vaillant Gmbh Membranventil

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH576092A5 (fr) * 1975-01-22 1976-05-31 Nussbaum & Co Ag R
BR6400590U (pt) * 1984-04-24 1985-12-17 Karoly Karvaly Pilotos automaticos
JPS63140186A (ja) * 1986-12-02 1988-06-11 Atsugi Motor Parts Co Ltd 流路開閉用電磁弁
US5070901A (en) * 1990-04-12 1991-12-10 Cashco, Inc. Pressure regulating valve apparatus
WO1999053388A1 (fr) * 1998-04-09 1999-10-21 Glenborden Pty. Ltd. Regulateur de fluides et ameliorations correspondantes
CN104534134B (zh) * 2014-11-12 2017-07-21 浙江盾安阀门有限公司 高精度膜片式静音减压阀
CN109519573B (zh) * 2018-12-20 2023-07-25 锦州安燃高能切割气有限公司 一种抗低温减压器
CN115263747A (zh) * 2022-06-29 2022-11-01 杭州力夫机电制造有限公司 一种泄压结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE22106C (de) * SCHÄFFER & buden-BERG in Buckau-Magdeburg Reduzirventil
DE587507C (de) * 1930-09-27 1933-11-04 Karl Bergfeld Gasdruckregler
DE616061C (de) * 1932-01-05 1935-07-19 Marie Louise Koehler Druckregler
DE618932C (de) * 1932-08-28 1935-09-18 Bamag Meguin Akt Ges Gasdruckregler
DE1001212B (de) * 1953-11-12 1957-01-24 Kromschroeder Ag G Gasdruckregler mit einem von einer belasteten Membran gesteuerten Regelventil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439891A1 (fr) * 1978-10-11 1980-05-23 Amtrol Inc Systeme amplificateur de pression d'eau et soupape de commande pour un tel systeme
AT391532B (de) * 1989-03-08 1990-10-25 Vaillant Gmbh Membranventil

Also Published As

Publication number Publication date
CA978830A (en) 1975-12-02
DE2202792A1 (de) 1973-07-26
CH547459A (de) 1974-03-29
DE2202792C2 (de) 1983-11-17
SE401249B (sv) 1978-04-24
IT969290B (it) 1974-03-30
DD102204A5 (fr) 1973-12-05
GB1396621A (en) 1975-06-04

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse