SE413692B - Styrventil for paverkan av en tryckskillnadsavlastningsventil - Google Patents

Styrventil for paverkan av en tryckskillnadsavlastningsventil

Info

Publication number
SE413692B
SE413692B SE7501218A SE7501218A SE413692B SE 413692 B SE413692 B SE 413692B SE 7501218 A SE7501218 A SE 7501218A SE 7501218 A SE7501218 A SE 7501218A SE 413692 B SE413692 B SE 413692B
Authority
SE
Sweden
Prior art keywords
pressure
plate
valve
control valve
blow
Prior art date
Application number
SE7501218A
Other languages
English (en)
Swedish (sv)
Other versions
SE7501218L (cs
Inventor
E Dunkelis
Original Assignee
Vapor Corp
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 Vapor Corp filed Critical Vapor Corp
Publication of SE7501218L publication Critical patent/SE7501218L/xx
Publication of SE413692B publication Critical patent/SE413692B/sv

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
    • F16K17/10—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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7036—Jacketed
    • 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
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y10T137/8663—Fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Control Of Fluid Pressure (AREA)
SE7501218A 1974-03-04 1975-02-04 Styrventil for paverkan av en tryckskillnadsavlastningsventil SE413692B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US447962A US3881505A (en) 1974-03-04 1974-03-04 Pressure responsive pilot valve

Publications (2)

Publication Number Publication Date
SE7501218L SE7501218L (cs) 1975-09-05
SE413692B true SE413692B (sv) 1980-06-16

Family

ID=23778460

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7501218A SE413692B (sv) 1974-03-04 1975-02-04 Styrventil for paverkan av en tryckskillnadsavlastningsventil
SE7506962A SE401865B (sv) 1974-03-04 1975-06-17 Ventilanordning i kombination med en lastbehallare

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7506962A SE401865B (sv) 1974-03-04 1975-06-17 Ventilanordning i kombination med en lastbehallare

Country Status (9)

Country Link
US (1) US3881505A (cs)
JP (1) JPS559593B2 (cs)
CA (1) CA1008750A (cs)
DE (1) DE2509395C2 (cs)
ES (3) ES432036A1 (cs)
FR (1) FR2263440B1 (cs)
GB (3) GB1491732A (cs)
NO (2) NO137517C (cs)
SE (2) SE413692B (cs)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117725A (en) * 1976-03-11 1978-10-03 International Telephone And Telegraph Corporation Fluid sampling system
DE2833788C2 (de) * 1978-08-02 1980-07-10 Graubremse Gmbh, 6900 Heidelberg Mehrkreis-Schutzventil für Bremsanlagen von Kraftfahrzeugen
US4636577A (en) * 1983-08-29 1987-01-13 Thomas & Betts Corporation Solar panel module and support therefor
GB2164421A (en) * 1984-09-11 1986-03-19 William Stephen Martin Device for venting gaseous and/or vaporous media
US4596360A (en) * 1984-12-26 1986-06-24 Sunstrand Corporation Pilot operated pressure regulating valve
US5307831A (en) * 1992-06-29 1994-05-03 Keystone International Holdings Corp. Safety relief valve for pressure vessels
US5246034A (en) * 1992-06-29 1993-09-21 Keystone International Holdings Corp. Fluid pressure relief system for pressure vessels
US5762314A (en) * 1993-06-08 1998-06-09 O.I. Corporation Diaphragm valve for cryogenic applications
US6386227B1 (en) * 1999-09-14 2002-05-14 Flow Safe, Inc. Non-flowing pilot valve
EP1760376B1 (de) * 2005-08-31 2007-12-12 FESTO AG & Co Vorgesteuertes Impulsventil
GB0806530D0 (en) * 2008-04-10 2008-05-14 Boc Group Plc Tamper-resistant valve and connection arrangement
DE202014011333U1 (de) * 2013-01-08 2019-06-07 Illinois Tool Works Inc. Kraftgesteuertes Steuerventil
US9103466B2 (en) 2013-03-06 2015-08-11 Pentair Flow Services Ag Vibration damping device
AR099388A1 (es) 2014-01-17 2016-07-20 Pentair Flow Services Ag Válvula de alivio de baja presión operada por piloto
CN106763946B (zh) * 2016-12-05 2018-08-21 北京理工大学 淬熄火焰延时自闭泄压防爆门

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647530A (en) * 1948-01-30 1953-08-04 Bendix Aviat Corp Unloader valve
US2877791A (en) * 1955-08-15 1959-03-17 Fisher Governor Co Flexible diaphragm flow control valve
DE1151418B (de) * 1957-03-18 1963-07-11 Edmund Paul Girard Pneumatisches Verzoegerungsventil
US3174500A (en) * 1962-06-29 1965-03-23 Caterpillar Tractor Co Snap acting accumulator charging valve
DE1224577B (de) * 1963-12-17 1966-09-08 Teves Kg Alfred Selbsttaetiges, druckabhaengiges Speicherabschaltventil fuer hydraulische Anlagen
US3304951A (en) * 1965-08-30 1967-02-21 Victor W Farris Safety valves
US3414008A (en) * 1966-09-15 1968-12-03 Anderson Greenwood & Co Pressure operated valve
US3454039A (en) * 1966-12-08 1969-07-08 Gpe Controls Inc Pilot valve with bellows valve body
US3454040A (en) * 1967-03-24 1969-07-08 Evald Dunkelis Pressure responsive valve device
US3572359A (en) * 1968-08-05 1971-03-23 Anderson Greenwood & Co Pressure responsive valve
US3664362A (en) * 1969-02-06 1972-05-23 Anderson Greenwood & Co Pilot valve

Also Published As

Publication number Publication date
ES450750A1 (es) 1977-12-01
JPS559593B2 (cs) 1980-03-11
FR2263440B1 (cs) 1980-03-14
SE401865B (sv) 1978-05-29
CA1008750A (en) 1977-04-19
NO143979B (no) 1981-02-09
ES450752A1 (es) 1977-09-01
US3881505A (en) 1975-05-06
SE7506962L (sv) 1975-09-05
NO744093L (cs) 1975-09-05
DE2509395A1 (de) 1975-09-11
NO137517C (no) 1978-03-08
JPS50120016A (cs) 1975-09-19
GB1491734A (en) 1977-11-16
FR2263440A1 (cs) 1975-10-03
NO773031L (no) 1975-09-05
ES432036A1 (es) 1977-02-16
NO143979C (no) 1981-05-20
GB1491733A (en) 1977-11-16
NO137517B (no) 1977-11-28
SE7501218L (cs) 1975-09-05
GB1491732A (en) 1977-11-16
DE2509395C2 (de) 1987-03-26

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