IT1144403B - Valvola a farfalla - Google Patents

Valvola a farfalla

Info

Publication number
IT1144403B
IT1144403B IT68000/81A IT6800081A IT1144403B IT 1144403 B IT1144403 B IT 1144403B IT 68000/81 A IT68000/81 A IT 68000/81A IT 6800081 A IT6800081 A IT 6800081A IT 1144403 B IT1144403 B IT 1144403B
Authority
IT
Italy
Prior art keywords
throttle
Prior art date
Application number
IT68000/81A
Other languages
English (en)
Other versions
IT8168000A0 (it
Inventor
Pierre Louis Barbe
Original Assignee
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 Pont A Mousson filed Critical Pont A Mousson
Publication of IT8168000A0 publication Critical patent/IT8168000A0/it
Application granted granted Critical
Publication of IT1144403B publication Critical patent/IT1144403B/it

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
    • F16K1/226—Shaping or arrangements of the sealing
    • 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
    • F16K1/222—Shaping of the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
IT68000/81A 1980-07-18 1981-07-17 Valvola a farfalla IT1144403B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8015925A FR2487034B1 (fr) 1980-07-18 1980-07-18 Robinet a papillon

Publications (2)

Publication Number Publication Date
IT8168000A0 IT8168000A0 (it) 1981-07-17
IT1144403B true IT1144403B (it) 1986-10-29

Family

ID=9244303

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68000/81A IT1144403B (it) 1980-07-18 1981-07-17 Valvola a farfalla

Country Status (20)

Country Link
US (1) US4411405A (it)
JP (1) JPS5761865A (it)
AT (1) AT385569B (it)
AU (1) AU528968B2 (it)
BE (1) BE889668A (it)
BR (1) BR8104628A (it)
CA (1) CA1161015A (it)
CH (1) CH640325A5 (it)
DD (1) DD201722A5 (it)
DE (1) DE3125811C2 (it)
ES (2) ES287285Y (it)
FR (1) FR2487034B1 (it)
GB (1) GB2079901B (it)
IN (1) IN154628B (it)
IT (1) IT1144403B (it)
LU (1) LU83496A1 (it)
MX (1) MX155440A (it)
NL (1) NL187761C (it)
SU (1) SU1116982A3 (it)
ZA (1) ZA814347B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520833A1 (fr) * 1982-02-02 1983-08-05 Barbot Ets C Perfectionnements apportes aux vannes a papillon
DE4329527A1 (de) * 1993-09-02 1995-03-09 Mann & Hummel Filter Drosseleinrichtung
DE4329526A1 (de) * 1993-09-02 1995-03-09 Mann & Hummel Filter Drosseleinrichtung
DE4423370A1 (de) * 1994-07-04 1996-01-11 Bayerische Motoren Werke Ag Drosselklappen-Stutzen für eine Brennkraftmaschine
DE19508593A1 (de) * 1995-03-13 1996-09-19 Mitteldeutsche Feuerungs Und U Absperrklappe zum Absperren großer Leitungsquerschnitte
GB2322430A (en) * 1997-01-21 1998-08-26 Dowty Seals Ltd Valve
US6216737B1 (en) 2000-05-05 2001-04-17 Nibco Inc. Flanged three-way universal butterfly valve
US6722137B2 (en) 2001-08-17 2004-04-20 General Electric Co. Methods and apparatus for regulating turbine clearance control system airflow
US20060196842A1 (en) * 2005-03-04 2006-09-07 Taylor Harry R Storage rack
US8424842B2 (en) * 2009-04-15 2013-04-23 Baker Hughes Incorporated Rotationally-actuated flapper valve and method
US8833672B2 (en) 2010-08-20 2014-09-16 Rain Bird Corporation Flow control device and method for irrigation sprinklers
CN103216629A (zh) * 2013-04-01 2013-07-24 无锡富盛阀业有限公司 一种蝶阀
DE102013010123A1 (de) * 2013-06-18 2014-12-18 Erhard Gmbh & Co. Kg Armatur zum Absperren oder Regeln eines Mediums
ES2711752T3 (es) * 2015-12-16 2019-05-07 Fischer Rohrtechnik Gmbh Carcasa de válvula de mariposa para una disposición de válvula de mariposa para un motor de combustión interna
DE102016110998A1 (de) 2016-06-15 2017-12-21 Fischer Rohrtechnik Gmbh Drosselklappenanordnung und Verfahren zur Herstellung einer Drosselklappenanordnung
KR20170097810A (ko) * 2016-02-18 2017-08-29 현대자동차주식회사 연료전지 시스템용 공기밸브 장치
JP6825310B2 (ja) * 2016-11-07 2021-02-03 アイシン精機株式会社 吸気装置および弁体の製造方法
CN106523719A (zh) * 2016-11-29 2017-03-22 陈曙光 一种凹板三偏心蝶阀
KR102635919B1 (ko) 2016-12-14 2024-02-08 현대자동차주식회사 연료전지 시스템용 공기밸브 장치 및 그 제어방법
US11274750B2 (en) 2017-07-11 2022-03-15 Aisan Kogyo Kabushiki Kaisha Double eccentric valve
JP7195278B2 (ja) * 2018-01-10 2022-12-23 旭有機材株式会社 バタフライバルブ
DE102018102062A1 (de) * 2018-01-30 2019-08-01 Protechna S.A. Entnahmearmatur für Flüssigkeitsbehälter
US11320053B2 (en) * 2018-05-02 2022-05-03 Neles Finland Oy Valve with a sealing surface that minimizes wear
CN108488398B (zh) * 2018-05-23 2020-05-22 株洲南方阀门股份有限公司 流量可控性强的旋转控制阀
CN109027271B (zh) * 2018-10-31 2023-07-28 北京金盾华通科技有限公司 一种具有阀片锁紧机构的防火止回阀及其使用方法
US11371402B2 (en) 2019-07-26 2022-06-28 Tenneco Automotive Operating Company Inc. Externally mounted in-line exhaust gas valve
US10961923B2 (en) 2019-07-26 2021-03-30 Tenneco Automotive Operating Company Inc. Externally mounted in-line exhaust gas valve
US11274581B2 (en) 2019-07-26 2022-03-15 Tenneco Automotive Operating Company Inc. Externally mounted in-line exhaust gas valve
RU196963U1 (ru) * 2019-12-19 2020-03-23 федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) Клапан обратный

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR669260A (fr) * 1928-03-08 1929-11-14 Glenfield & Kennedy Ltd Perfectionnements apportés aux clapets-disques pivotants
US2278421A (en) * 1939-07-08 1942-04-07 Dole Valve Co Valve device
US2980388A (en) * 1955-04-15 1961-04-18 Baldwin Lima Hamilton Corp Butterfly valve
US3078069A (en) * 1960-04-01 1963-02-19 Blakeborough & Sons Ltd J Valves
FR1305717A (fr) * 1961-10-24 1962-10-05 Brieden & Co Maschf K Perfectionnements apportés aux clapets d'arrêt ou de retenue rotatifs ou accessoires analogues pour canalisations
FR1471931A (fr) * 1966-03-23 1967-03-03 Obturateur à papillon à siège annulaire oblique et arbre excentré
US3448465A (en) * 1966-07-11 1969-06-10 Us Health Education & Welfare Pivoted butterfly type heart valve
US3627261A (en) * 1969-09-17 1971-12-14 Andrews Ind Inc Balanced rotary plate valve and method of making
US3680833A (en) * 1970-09-15 1972-08-01 Keystone Valve Corp Valve
BE782533A (fr) * 1971-05-04 1972-08-16 Pont A Mousson Vanne perfectionnee
AT324061B (de) * 1972-04-27 1975-08-11 Ecpp & Reuter Gmbh Absperrklappe
DE2236070C2 (de) * 1972-07-22 1974-03-07 Bopp & Reuther Gmbh, 6800 Mannheim Absperr- oder Rückschlagklappe
US3945398A (en) * 1973-06-29 1976-03-23 Henry Masheder Check valves
US4154426A (en) * 1974-12-05 1979-05-15 Pont-A-Mousson S.A. Butterfly valve

Also Published As

Publication number Publication date
DE3125811A1 (de) 1982-04-22
ES287285Y (es) 1987-01-16
ATA306681A (de) 1987-09-15
ZA814347B (en) 1983-03-30
FR2487034B1 (fr) 1985-09-27
CH640325A5 (fr) 1983-12-30
GB2079901B (en) 1984-02-15
SU1116982A3 (ru) 1984-09-30
MX155440A (es) 1988-03-10
IT8168000A0 (it) 1981-07-17
AU7264781A (en) 1982-04-08
NL187761C (nl) 1992-01-02
GB2079901A (en) 1982-01-27
LU83496A1 (fr) 1983-04-06
JPS5761865A (en) 1982-04-14
BR8104628A (pt) 1982-04-06
IN154628B (it) 1984-11-24
CA1161015A (en) 1984-01-24
US4411405A (en) 1983-10-25
DD201722A5 (de) 1983-08-03
DE3125811C2 (de) 1986-07-24
AT385569B (de) 1988-04-25
JPH0133709B2 (it) 1989-07-14
NL187761B (nl) 1991-08-01
BE889668A (fr) 1982-01-18
NL8103408A (nl) 1982-02-16
ES290594Y (es) 1986-11-16
ES287285U (es) 1986-05-01
ES290594U (es) 1986-04-01
AU528968B2 (en) 1983-05-19
FR2487034A1 (fr) 1982-01-22

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950731