DE2202792C2 - Druckminderer - Google Patents

Druckminderer

Info

Publication number
DE2202792C2
DE2202792C2 DE19722202792 DE2202792A DE2202792C2 DE 2202792 C2 DE2202792 C2 DE 2202792C2 DE 19722202792 DE19722202792 DE 19722202792 DE 2202792 A DE2202792 A DE 2202792A DE 2202792 C2 DE2202792 C2 DE 2202792C2
Authority
DE
Germany
Prior art keywords
valve
pressure
pressure reducer
relief
constriction
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
Application number
DE19722202792
Other languages
German (de)
English (en)
Other versions
DE2202792A1 (de
Inventor
Anton 6950 Mosbach Karenfeld
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.)
Honeywell Braukmann GmbH
Original Assignee
Honeywell Braukmann 6950 Mosbach GmbH
Honeywell Braukmann GmbH
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 Honeywell Braukmann 6950 Mosbach GmbH, Honeywell Braukmann GmbH filed Critical Honeywell Braukmann 6950 Mosbach GmbH
Priority to DE19722202792 priority Critical patent/DE2202792C2/de
Priority to IT1308672A priority patent/IT969290B/it
Priority to FR7246080A priority patent/FR2175391A5/fr
Priority to CH547459D priority patent/CH547459A/xx
Priority to CA161,426A priority patent/CA978830A/en
Priority to DD16831873A priority patent/DD102204A5/xx
Priority to GB274673A priority patent/GB1396621A/en
Priority to SE7300745A priority patent/SE401249B/xx
Publication of DE2202792A1 publication Critical patent/DE2202792A1/de
Application granted granted Critical
Publication of DE2202792C2 publication Critical patent/DE2202792C2/de
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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
DE19722202792 1972-01-21 1972-01-21 Druckminderer Expired DE2202792C2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19722202792 DE2202792C2 (de) 1972-01-21 1972-01-21 Druckminderer
IT1308672A IT969290B (it) 1972-01-21 1972-12-14 Riduttore di pressione
FR7246080A FR2175391A5 (enExample) 1972-01-21 1972-12-22
CH547459D CH547459A (de) 1972-01-21 1973-01-08 Druckminderer.
CA161,426A CA978830A (en) 1972-01-21 1973-01-17 Pressure reducer
DD16831873A DD102204A5 (enExample) 1972-01-21 1973-01-18
GB274673A GB1396621A (en) 1972-01-21 1973-01-18 Pressure reducer
SE7300745A SE401249B (sv) 1972-01-21 1973-01-19 Tryckreduktionsanordning

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE2202792A1 DE2202792A1 (de) 1973-07-26
DE2202792C2 true DE2202792C2 (de) 1983-11-17

Family

ID=5833604

Family Applications (1)

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

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451326A1 (en) * 1990-04-12 1991-10-16 Cashco, Inc. Pressure regulating valve apparatus

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH576092A5 (enExample) * 1975-01-22 1976-05-31 Nussbaum & Co Ag R
GB2057635B (en) * 1978-10-11 1982-10-13 Amtrol Inc Control valve for a water pressure booster system
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
AT391532B (de) * 1989-03-08 1990-10-25 Vaillant Gmbh Membranventil
WO1999053388A1 (en) * 1998-04-09 1999-10-21 Glenborden Pty. Ltd. Fluid regulator and improvements related thereto
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
CN115263747B (zh) * 2022-06-29 2024-10-22 杭州力夫机电制造有限公司 一种泄压结构
CN117927710B (zh) * 2023-11-24 2025-04-11 科讯工业制造(深圳)有限公司 一种用于半导体湿法工艺的先导式减压阀

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451326A1 (en) * 1990-04-12 1991-10-16 Cashco, Inc. Pressure regulating valve apparatus

Also Published As

Publication number Publication date
SE401249B (sv) 1978-04-24
DD102204A5 (enExample) 1973-12-05
IT969290B (it) 1974-03-30
DE2202792A1 (de) 1973-07-26
GB1396621A (en) 1975-06-04
FR2175391A5 (enExample) 1973-10-19
CH547459A (de) 1974-03-29
CA978830A (en) 1975-12-02

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Legal Events

Date Code Title Description
OD Request for examination
8127 New person/name/address of the applicant

Owner name: HONEYWELL-BRAUKMANN GMBH, 6950 MOSBACH, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee