IT969290B - PRESSURE REDUCER - Google Patents

PRESSURE REDUCER

Info

Publication number
IT969290B
IT969290B IT1308672A IT1308672A IT969290B IT 969290 B IT969290 B IT 969290B IT 1308672 A IT1308672 A IT 1308672A IT 1308672 A IT1308672 A IT 1308672A IT 969290 B IT969290 B IT 969290B
Authority
IT
Italy
Prior art keywords
pressure reducer
reducer
pressure
Prior art date
Application number
IT1308672A
Other languages
Italian (it)
Original Assignee
Braukmann Armaturen
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 filed Critical Braukmann Armaturen
Application granted granted Critical
Publication of IT969290B publication Critical patent/IT969290B/en

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)
IT1308672A 1972-01-21 1972-12-14 PRESSURE REDUCER IT969290B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722202792 DE2202792C2 (en) 1972-01-21 1972-01-21 Pressure reducer

Publications (1)

Publication Number Publication Date
IT969290B true IT969290B (en) 1974-03-30

Family

ID=5833604

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1308672A IT969290B (en) 1972-01-21 1972-12-14 PRESSURE REDUCER

Country Status (8)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH576092A5 (en) * 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 (en) * 1984-04-24 1985-12-17 Karoly Karvaly AUTOMATIC PILOTS
JPS63140186A (en) * 1986-12-02 1988-06-11 Atsugi Motor Parts Co Ltd Electromagnetic valve for opening/closing channel
AT391532B (en) * 1989-03-08 1990-10-25 Vaillant Gmbh Diaphragm valve
US5070901A (en) * 1990-04-12 1991-12-10 Cashco, Inc. Pressure regulating valve apparatus
WO1999053388A1 (en) * 1998-04-09 1999-10-21 Glenborden Pty. Ltd. Fluid regulator and improvements related thereto
CN104534134B (en) * 2014-11-12 2017-07-21 浙江盾安阀门有限公司 The Jing Yin pressure-reducing valve of high-precision membrane chip
CN109519573B (en) * 2018-12-20 2023-07-25 锦州安燃高能切割气有限公司 Low temperature resistant pressure reducer
CN115263747A (en) * 2022-06-29 2022-11-01 杭州力夫机电制造有限公司 Pressure relief structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE22106C (en) * SCHÄFFER & buden-BERG in Buckau-Magdeburg Reducing valve
DE587507C (en) * 1930-09-27 1933-11-04 Karl Bergfeld Gas pressure regulator
DE616061C (en) * 1932-01-05 1935-07-19 Marie Louise Koehler Pressure regulator
DE618932C (en) * 1932-08-28 1935-09-18 Bamag Meguin Akt Ges Gas pressure regulator
DE1001212B (en) * 1953-11-12 1957-01-24 Kromschroeder Ag G Gas pressure regulator with a regulating valve controlled by a loaded membrane

Also Published As

Publication number Publication date
CH547459A (en) 1974-03-29
GB1396621A (en) 1975-06-04
DE2202792A1 (en) 1973-07-26
FR2175391A5 (en) 1973-10-19
DD102204A5 (en) 1973-12-05
SE401249B (en) 1978-04-24
DE2202792C2 (en) 1983-11-17
CA978830A (en) 1975-12-02

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