JPS4853317A - - Google Patents

Info

Publication number
JPS4853317A
JPS4853317A JP10899372A JP10899372A JPS4853317A JP S4853317 A JPS4853317 A JP S4853317A JP 10899372 A JP10899372 A JP 10899372A JP 10899372 A JP10899372 A JP 10899372A JP S4853317 A JPS4853317 A JP S4853317A
Authority
JP
Japan
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.)
Pending
Application number
JP10899372A
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
Priority claimed from FR7139159A external-priority patent/FR2159541A5/fr
Priority claimed from FR7213930A external-priority patent/FR2181180A6/fr
Application filed filed Critical
Publication of JPS4853317A publication Critical patent/JPS4853317A/ja
Pending 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks
    • F16K17/196—Equalising valves predominantly for tanks spring-loaded
    • 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
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1789—Having pressure responsive 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
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7769—Single acting fluid servo
    • Y10T137/777—Spring biased
    • 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
    • Y10T137/7771—Bi-directional flow valves
    • 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
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87587—Combining by aspiration
    • Y10T137/87643—With condition responsive valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
JP10899372A 1971-11-02 1972-11-01 Pending JPS4853317A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7139159A FR2159541A5 (ja) 1971-11-02 1971-11-02
FR7213930A FR2181180A6 (ja) 1972-04-20 1972-04-20

Publications (1)

Publication Number Publication Date
JPS4853317A true JPS4853317A (ja) 1973-07-26

Family

ID=26216697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10899372A Pending JPS4853317A (ja) 1971-11-02 1972-11-01

Country Status (4)

Country Link
US (1) US3826277A (ja)
JP (1) JPS4853317A (ja)
GB (1) GB1395739A (ja)
SE (1) SE392862B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957157A (en) * 1998-02-23 1999-09-28 Husky Corporation Pilot operated pressure/vacuum vent for a fuel storage tank
US6973938B2 (en) * 2003-01-14 2005-12-13 Husky Corporation Liquid column pressure and vacuum vent
DK176684B1 (da) * 2006-09-15 2009-02-16 Valpump Patent Gmbh Aflastningsventil
US20120037243A1 (en) * 2009-04-17 2012-02-16 Taylor Innovations, L.L.C. Pressure Equalization Assembly for a Storage Vessel
JP6295499B2 (ja) 2012-07-18 2018-03-20 プレス−ヴァク エンジニアリング アーペーエス 圧力解放バルブ
US9058042B2 (en) 2013-03-15 2015-06-16 Eaton Corporation Pressure relief valve assembly
US11946438B2 (en) * 2020-03-20 2024-04-02 Eaton Intelligent Power Limited Pilot valve for pressure relief valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA635775A (en) * 1962-01-30 P. Shepherd Raymond Pressure relief vent
US2506737A (en) * 1948-03-25 1950-05-09 Weatherhead Co Relief valve cap
US2619113A (en) * 1949-11-07 1952-11-25 Black Sivalls & Bryson Inc Valve for relieving high and low pressures
US2879786A (en) * 1953-08-14 1959-03-31 Johnston & Jennings Co Diaphragm-type relief valve
US2866475A (en) * 1954-09-01 1958-12-30 Exxon Research Engineering Co Vent for pressure relief valve
US2928413A (en) * 1954-10-20 1960-03-15 Black Sivalls & Bryson Inc Relief valve
US2931378A (en) * 1955-01-14 1960-04-05 Parker Hannifin Corp Vented chamber, fluid pressure actuated valve
US2971531A (en) * 1956-02-27 1961-02-14 Shand And Jurs Company Relief valve
US2872938A (en) * 1956-04-12 1959-02-10 Black Sivalls & Bryson Inc Relief valve
US2877792A (en) * 1956-10-12 1959-03-17 Frank W Tybus Surge or back flow valve
FR1597979A (ja) * 1968-12-20 1970-06-29

Also Published As

Publication number Publication date
US3826277A (en) 1974-07-30
SE392862B (sv) 1977-04-25
GB1395739A (en) 1975-05-29

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