FR532996A - Soupape de sûreté à grande course d'ouverture - Google Patents

Soupape de sûreté à grande course d'ouverture

Info

Publication number
FR532996A
FR532996A FR532996DA FR532996A FR 532996 A FR532996 A FR 532996A FR 532996D A FR532996D A FR 532996DA FR 532996 A FR532996 A FR 532996A
Authority
FR
France
Prior art keywords
safety valve
large opening
opening stroke
stroke
safety
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
Other languages
English (en)
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.)
BRANN ET WOLFF
Original Assignee
BRANN ET WOLFF
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 BRANN ET WOLFF filed Critical BRANN ET WOLFF
Application granted granted Critical
Publication of FR532996A publication Critical patent/FR532996A/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/08—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main 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
    • Y10T137/7738—Pop valves
    • Y10T137/7739—Pop closing 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7738—Pop valves
    • Y10T137/7741—Pop pressure reactor in branched released path
    • 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
    • Y10T137/7738—Pop valves
    • Y10T137/7744—Adjustable choke
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/785—With retarder or dashpot
    • Y10T137/7852—End of valve moves inside dashpot chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)
FR532996D 1918-02-14 1921-03-30 Soupape de sûreté à grande course d'ouverture Expired FR532996A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA30177D DE359434C (de) 1918-02-14 1918-02-14 Hochhub-Sicherheitsventil

Publications (1)

Publication Number Publication Date
FR532996A true FR532996A (fr) 1922-02-16

Family

ID=6927133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR532996D Expired FR532996A (fr) 1918-02-14 1921-03-30 Soupape de sûreté à grande course d'ouverture

Country Status (3)

Country Link
US (1) US1690097A (fr)
DE (2) DE359434C (fr)
FR (1) FR532996A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916171C (de) * 1943-09-01 1954-08-05 Gustav Friedrich Gerdts Hochhubsicherheitsventil mit Hochhubausloeser
US2547862A (en) * 1946-06-21 1951-04-03 Kunkle Valve Company Relief valve
US2686532A (en) * 1948-01-29 1954-08-17 Segerstad Carl Gustaf Hard Af Balanced pressure and vacuum regulator
US2806430A (en) * 1952-03-22 1957-09-17 Bendix Aviat Corp Positive displacement variable volume delivery pump and associated control system
US2922434A (en) * 1956-04-19 1960-01-26 John R Prybylski Shut-off valve
DE1059732B (de) * 1956-07-20 1959-06-18 Aerzener Maschinenfabrik G M B Sicherheitsventil
US2995147A (en) * 1958-01-31 1961-08-08 Theodore W Bergquist Relief valve
US3406712A (en) * 1965-05-24 1968-10-22 Anderson Greenwood & Co Pressure operated snap acting valve
JPS5137252Y1 (fr) * 1970-12-22 1976-09-11
JPS4946225A (fr) * 1972-09-11 1974-05-02
US4130130A (en) * 1976-11-15 1978-12-19 Crosby Valve & Gage Company Valve with variable secondary orifice
US4355657A (en) * 1978-09-18 1982-10-26 Vapor Corporation Pilot operated relief valve
US5515884A (en) * 1994-05-18 1996-05-14 Dresser Industries Inc. Multi-media safety relief valve
DE19509776A1 (de) * 1995-03-17 1996-09-19 Rexroth Mannesmann Gmbh Direktgesteuertes Druckbegrenzungsventil
JP4263426B2 (ja) * 2002-05-15 2009-05-13 株式会社鷺宮製作所 電動弁

Also Published As

Publication number Publication date
US1690097A (en) 1928-11-06
DE371468C (de) 1923-03-15
DE359434C (de) 1922-09-22

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