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FR91278E - Perfectionnements apportés aux robinets à boisseau sphérique - Google Patents

Perfectionnements apportés aux robinets à boisseau sphérique

Info

Publication number
FR91278E
FR91278E FR85649A FR85649A FR91278E FR 91278 E FR91278 E FR 91278E FR 85649 A FR85649 A FR 85649A FR 85649 A FR85649 A FR 85649A FR 91278 E FR91278 E FR 91278E
Authority
FR
France
Prior art keywords
improvements made
ball valves
valves
ball
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
FR85649A
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.)
FORGES ET ACIERIES DU SAUT DU
Original Assignee
FORGES ET ACIERIES DU SAUT DU
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 FR924319A priority Critical patent/FR1356329A/fr
Application filed by FORGES ET ACIERIES DU SAUT DU filed Critical FORGES ET ACIERIES DU SAUT DU
Priority to FR85649A priority patent/FR91278E/fr
Priority to ES1967145062U priority patent/ES145062Y/es
Priority to DE19676604945 priority patent/DE6604945U/de
Application granted granted Critical
Publication of FR91278E publication Critical patent/FR91278E/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/205—Sealing effected by the flowing medium
    • F16K5/207—Sealing effected by the flowing medium using bellows
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0631—Easy mounting or dismounting means between two flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR85649A 1963-02-11 1966-11-30 Perfectionnements apportés aux robinets à boisseau sphérique Expired FR91278E (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR924319A FR1356329A (fr) 1963-02-11 1963-02-11 Perfectionnements apportés aux robinets à boisseau sphérique
FR85649A FR91278E (fr) 1963-02-11 1966-11-30 Perfectionnements apportés aux robinets à boisseau sphérique
ES1967145062U ES145062Y (es) 1966-11-30 1967-11-21 Un dispositivo de grifo con obturador.
DE19676604945 DE6604945U (de) 1966-11-30 1967-11-27 Hahn

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR924319A FR1356329A (fr) 1963-02-11 1963-02-11 Perfectionnements apportés aux robinets à boisseau sphérique
FR85649A FR91278E (fr) 1963-02-11 1966-11-30 Perfectionnements apportés aux robinets à boisseau sphérique

Publications (1)

Publication Number Publication Date
FR91278E true FR91278E (fr) 1968-05-17

Family

ID=33133067

Family Applications (2)

Application Number Title Priority Date Filing Date
FR924319A Expired FR1356329A (fr) 1963-02-11 1963-02-11 Perfectionnements apportés aux robinets à boisseau sphérique
FR85649A Expired FR91278E (fr) 1963-02-11 1966-11-30 Perfectionnements apportés aux robinets à boisseau sphérique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR924319A Expired FR1356329A (fr) 1963-02-11 1963-02-11 Perfectionnements apportés aux robinets à boisseau sphérique

Country Status (1)

Country Link
FR (2) FR1356329A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046663A1 (fr) * 1980-08-25 1982-03-03 Grove Valve And Regulator Company Soupape à réglage du débit à garniture ignifuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046663A1 (fr) * 1980-08-25 1982-03-03 Grove Valve And Regulator Company Soupape à réglage du débit à garniture ignifuge

Also Published As

Publication number Publication date
FR1356329A (fr) 1964-03-27

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