FR1543451A - Vanne papillon perfectionnée - Google Patents

Vanne papillon perfectionnée

Info

Publication number
FR1543451A
FR1543451A FR120958A FR120958A FR1543451A FR 1543451 A FR1543451 A FR 1543451A FR 120958 A FR120958 A FR 120958A FR 120958 A FR120958 A FR 120958A FR 1543451 A FR1543451 A FR 1543451A
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
FR120958A
Other languages
English (en)
French (fr)
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.)
Centre de Recherches de Pont a Mousson
Original Assignee
Centre de Recherches de Pont a Mousson
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 Centre de Recherches de Pont a Mousson filed Critical Centre de Recherches de Pont a Mousson
Priority to FR120958A priority Critical patent/FR1543451A/fr
Priority to BE714928D priority patent/BE714928A/xx
Priority to DE19681775012 priority patent/DE1775012B1/de
Application granted granted Critical
Publication of FR1543451A publication Critical patent/FR1543451A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1005—Details of the flap
    • F02D9/101—Special flap shapes, ribs, bores or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1005—Details of the flap
    • F02D9/101—Special flap shapes, ribs, bores or the like
    • F02D9/1015—Details of the edge of the flap, e.g. for lowering flow noise or improving flow sealing in closed flap position
    • 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
    • F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
FR120958A 1967-09-14 1967-09-14 Vanne papillon perfectionnée Expired FR1543451A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR120958A FR1543451A (fr) 1967-09-14 1967-09-14 Vanne papillon perfectionnée
BE714928D BE714928A (en:Method) 1967-09-14 1968-05-09
DE19681775012 DE1775012B1 (de) 1967-09-14 1968-06-26 Drosselklappe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR120958A FR1543451A (fr) 1967-09-14 1967-09-14 Vanne papillon perfectionnée

Publications (1)

Publication Number Publication Date
FR1543451A true FR1543451A (fr) 1968-10-25

Family

ID=8638295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR120958A Expired FR1543451A (fr) 1967-09-14 1967-09-14 Vanne papillon perfectionnée

Country Status (3)

Country Link
BE (1) BE714928A (en:Method)
DE (1) DE1775012B1 (en:Method)
FR (1) FR1543451A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2699453C1 (ru) * 2018-05-07 2019-09-05 Грегор Гайда Пятиэксцентриковый запорный клапан

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH601704A5 (en:Method) * 1974-12-05 1978-07-14 Pont A Mousson
DE10258895B4 (de) * 2002-12-17 2006-02-09 Pierburg Gmbh Schaltklappenvorrichtung
GB0606105D0 (en) 2006-03-28 2006-05-03 Hobbs Valve Ltd Butterfly valve
DE102014108379A1 (de) * 2014-06-13 2016-01-07 Horst Severyns Absperrvorrichtung
DE102019103691A1 (de) * 2019-02-14 2020-08-20 Bayerische Motoren Werke Aktiengesellschaft Abgas-Rückführ-Kühler für eine Brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249616B (en:Method) * 1967-09-07
DE583610C (de) * 1931-12-22 1933-09-06 J M Voith Maschinenfabrik Drosselklappe
DE1011683B (de) * 1954-11-30 1957-07-04 Bopp & Reuther Gmbh Drosselklappe mit einem Metalldichtring und einer zusaetzlichen elastischen Dichtung
DE1108023B (de) * 1957-01-16 1961-05-31 James Gordon & Co Ltd Drosselklappe
DE1870251U (de) * 1962-09-29 1963-04-11 Hochdruck Dichtungs Fabrik Sch Klappenscheibe fuer absperrklappen u. dgl. mit dichtungsring.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2699453C1 (ru) * 2018-05-07 2019-09-05 Грегор Гайда Пятиэксцентриковый запорный клапан

Also Published As

Publication number Publication date
BE714928A (en:Method) 1968-09-30
DE1775012B1 (de) 1971-03-04

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