FR91848E - High pressure valve - Google Patents

High pressure valve

Info

Publication number
FR91848E
FR91848E FR95005A FR95005A FR91848E FR 91848 E FR91848 E FR 91848E FR 95005 A FR95005 A FR 95005A FR 95005 A FR95005 A FR 95005A FR 91848 E FR91848 E FR 91848E
Authority
FR
France
Prior art keywords
high pressure
pressure valve
valve
pressure
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
FR95005A
Other languages
French (fr)
Inventor
Jean Louis Gratzmuller
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 to FR67376A priority Critical patent/FR1493613A/en
Application filed filed Critical
Priority to FR95005A priority patent/FR91848E/en
Application granted granted Critical
Publication of FR91848E publication Critical patent/FR91848E/en
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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/48—Attaching valve members to screw-spindles
    • F16K1/487—Attaching valve members to screw-spindles by a fixing element extending in the axial direction of the spindle, e.g. a screw
    • 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
    • F16K17/082—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 with piston
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR95005A 1966-06-29 1967-02-15 High pressure valve Expired FR91848E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR67376A FR1493613A (en) 1966-06-29 1966-06-29 High pressure valve
FR95005A FR91848E (en) 1966-06-29 1967-02-15 High pressure valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR67376A FR1493613A (en) 1966-06-29 1966-06-29 High pressure valve
FR95005A FR91848E (en) 1966-06-29 1967-02-15 High pressure valve

Publications (1)

Publication Number Publication Date
FR91848E true FR91848E (en) 1968-08-16

Family

ID=33420722

Family Applications (2)

Application Number Title Priority Date Filing Date
FR67376A Expired FR1493613A (en) 1966-06-29 1966-06-29 High pressure valve
FR95005A Expired FR91848E (en) 1966-06-29 1967-02-15 High pressure valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR67376A Expired FR1493613A (en) 1966-06-29 1966-06-29 High pressure valve

Country Status (1)

Country Link
FR (2) FR1493613A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211074B1 (en) * 1985-02-08 1992-04-29 DiBARTOLO, Ernest, A. Direct-acting, differential piston relief valve
DE8812894U1 (en) * 1988-02-10 1989-06-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De

Also Published As

Publication number Publication date
FR1493613A (en) 1967-09-01

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