FR1166545A - Perfectionnements apportés aux vannes du type papillon, notamment à celles pour circuit de gaz sous pression - Google Patents

Perfectionnements apportés aux vannes du type papillon, notamment à celles pour circuit de gaz sous pression

Info

Publication number
FR1166545A
FR1166545A FR1166545DA FR1166545A FR 1166545 A FR1166545 A FR 1166545A FR 1166545D A FR1166545D A FR 1166545DA FR 1166545 A FR1166545 A FR 1166545A
Authority
FR
France
Prior art keywords
pressurized gas
particularly those
improvements made
butterfly type
type valves
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.)
Safran Transmission Systems SAS
Societe dExplotation des Materiels Hispano Suiza
Original Assignee
Societe dExplotation des Materiels Hispano Suiza
Hispano Suiza SA
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 Societe dExplotation des Materiels Hispano Suiza, Hispano Suiza SA filed Critical Societe dExplotation des Materiels Hispano Suiza
Application granted granted Critical
Publication of FR1166545A publication Critical patent/FR1166545A/fr
Priority claimed from FR789622A external-priority patent/FR75508E/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
    • F16K31/5282—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a pivoted disc or flap
    • 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
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/228—Movable sealing bodies
    • 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
    • F16K31/44—Mechanical actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1166545D 1959-03-16 1956-12-20 Perfectionnements apportés aux vannes du type papillon, notamment à celles pour circuit de gaz sous pression Expired FR1166545A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR789480A FR75347E (fr) 1959-03-16 1959-03-16 Perfectionnements apportés aux vannes du type papillon, notamment à celles pour circuit de gaz sous pression
FR789622A FR75508E (fr) 1959-03-17 1959-03-17 Perfectionnements apportés aux vannes du type papillon, notamment à celles pour circuits de gaz sous pression

Publications (1)

Publication Number Publication Date
FR1166545A true FR1166545A (fr) 1958-11-12

Family

ID=33301120

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1166545D Expired FR1166545A (fr) 1959-03-16 1956-12-20 Perfectionnements apportés aux vannes du type papillon, notamment à celles pour circuit de gaz sous pression
FR789480A Expired FR75347E (fr) 1959-03-16 1959-03-16 Perfectionnements apportés aux vannes du type papillon, notamment à celles pour circuit de gaz sous pression

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR789480A Expired FR75347E (fr) 1959-03-16 1959-03-16 Perfectionnements apportés aux vannes du type papillon, notamment à celles pour circuit de gaz sous pression

Country Status (1)

Country Link
FR (2) FR1166545A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516640A (en) * 1967-09-06 1970-06-23 Nat Res Dev Butterfly valve

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007025176A1 (de) * 2007-05-29 2008-12-04 Mahle International Gmbh Schaltventil
DE102007025177A1 (de) * 2007-05-29 2008-12-04 Mahle International Gmbh Schaltventil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516640A (en) * 1967-09-06 1970-06-23 Nat Res Dev Butterfly valve

Also Published As

Publication number Publication date
FR75347E (fr) 1961-06-09

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