FR1330228A - Vanne à papillon perfectionnée - Google Patents

Vanne à papillon perfectionnée

Info

Publication number
FR1330228A
FR1330228A FR896785A FR896785A FR1330228A FR 1330228 A FR1330228 A FR 1330228A FR 896785 A FR896785 A FR 896785A FR 896785 A FR896785 A FR 896785A FR 1330228 A FR1330228 A FR 1330228A
Authority
FR
France
Prior art keywords
butterfly valve
advanced
advanced butterfly
valve
butterfly
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
FR896785A
Other languages
English (en)
Inventor
Marie Charles Emile Henrion
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 filed Critical
Priority to FR896785A priority Critical patent/FR1330228A/fr
Priority to US277785A priority patent/US3245654A/en
Application granted granted Critical
Publication of FR1330228A publication Critical patent/FR1330228A/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
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/221—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/224—Details of bearings for the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
FR896785A 1962-05-08 1962-05-08 Vanne à papillon perfectionnée Expired FR1330228A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR896785A FR1330228A (fr) 1962-05-08 1962-05-08 Vanne à papillon perfectionnée
US277785A US3245654A (en) 1962-05-08 1963-05-03 Throttle valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR896785A FR1330228A (fr) 1962-05-08 1962-05-08 Vanne à papillon perfectionnée

Publications (1)

Publication Number Publication Date
FR1330228A true FR1330228A (fr) 1963-06-21

Family

ID=8778435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896785A Expired FR1330228A (fr) 1962-05-08 1962-05-08 Vanne à papillon perfectionnée

Country Status (2)

Country Link
US (1) US3245654A (fr)
FR (1) FR1330228A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563727A (fr) *

Also Published As

Publication number Publication date
US3245654A (en) 1966-04-12

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