NL154605B - Gasdrukregelklep. - Google Patents

Gasdrukregelklep.

Info

Publication number
NL154605B
NL154605B NL686807704A NL6807704A NL154605B NL 154605 B NL154605 B NL 154605B NL 686807704 A NL686807704 A NL 686807704A NL 6807704 A NL6807704 A NL 6807704A NL 154605 B NL154605 B NL 154605B
Authority
NL
Netherlands
Prior art keywords
gas pressure
pressure regulator
regulator
gas
pressure
Prior art date
Application number
NL686807704A
Other languages
English (en)
Other versions
NL6807704A (nl
Original Assignee
Robertshaw Controls Co
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 Robertshaw Controls Co filed Critical Robertshaw Controls Co
Publication of NL6807704A publication Critical patent/NL6807704A/xx
Publication of NL154605B publication Critical patent/NL154605B/nl

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
    • G05D16/0644—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
    • G05D16/0672—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 several spring-loaded membranes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7801—Balanced valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7809—Reactor surface separated by apertured partition
    • Y10T137/7812—Valve stem passes through the aperture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Fluid-Driven Valves (AREA)
  • Taps Or Cocks (AREA)
  • Control Of Fluid Pressure (AREA)
NL686807704A 1967-06-02 1968-05-31 Gasdrukregelklep. NL154605B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64317067A 1967-06-02 1967-06-02

Publications (2)

Publication Number Publication Date
NL6807704A NL6807704A (nl) 1968-12-03
NL154605B true NL154605B (nl) 1977-09-15

Family

ID=24579652

Family Applications (1)

Application Number Title Priority Date Filing Date
NL686807704A NL154605B (nl) 1967-06-02 1968-05-31 Gasdrukregelklep.

Country Status (7)

Country Link
US (1) US3550623A (nl)
JP (2) JPS505412B1 (nl)
DE (1) DE1750734A1 (nl)
ES (1) ES354618A1 (nl)
FR (1) FR1568516A (nl)
GB (1) GB1234107A (nl)
NL (1) NL154605B (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796368A (en) * 1972-09-18 1974-03-12 Robertshaw Controls Co Diaphragm operated flow control device
US3872877A (en) * 1972-10-18 1975-03-25 Robertshaw Controls Co Fuel control system and pressure regulator construction therefor and method for operating the same
US4760866A (en) * 1978-06-28 1988-08-02 H. Adler Associates, Inc. Combination stop and pressure reducing valve and stop cock version
JPS63134195U (nl) * 1987-02-24 1988-09-02
US4887639A (en) * 1988-07-18 1989-12-19 Graco Inc. Non-degrading pressure regulator
JP2512701Y2 (ja) * 1989-04-17 1996-10-02 株式会社関水社 立軸形自吸式ポンプ
US4966193A (en) * 1990-01-30 1990-10-30 Allied-Signal Inc. Timing control for a dual poppet valve
FR2890718B1 (fr) * 2005-09-13 2009-03-06 Prodecfu Sarl Vanne de commande d'ecoulement de fluide.
US9086702B2 (en) 2011-07-01 2015-07-21 Emerson Process Management Regulator Technologies, Inc. Pressure-balanced fluid pressure regulators
CN105822562B (zh) * 2016-05-10 2018-01-19 上海沃耐泵阀制造有限公司 一种可长期工作的真空引水罐
DE102016122661A1 (de) * 2016-11-24 2018-05-24 Frank Plastic Ag Druckreduzierventil für flüssige und gasförmige Medien

Also Published As

Publication number Publication date
FR1568516A (nl) 1969-05-23
DE1750734A1 (de) 1971-03-25
JPS4840002A (nl) 1973-06-12
US3550623A (en) 1970-12-29
NL6807704A (nl) 1968-12-03
GB1234107A (nl) 1971-06-03
JPS538922B2 (nl) 1978-04-01
ES354618A1 (es) 1970-02-16
JPS505412B1 (nl) 1975-03-04

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: ROBERTSHAW