FR2202245B1 - - Google Patents

Info

Publication number
FR2202245B1
FR2202245B1 FR7312424A FR7312424A FR2202245B1 FR 2202245 B1 FR2202245 B1 FR 2202245B1 FR 7312424 A FR7312424 A FR 7312424A FR 7312424 A FR7312424 A FR 7312424A FR 2202245 B1 FR2202245 B1 FR 2202245B1
Authority
FR
France
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
FR7312424A
Other languages
French (fr)
Other versions
FR2202245A1 (zh
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7312424A priority Critical patent/FR2202245B1/fr
Publication of FR2202245A1 publication Critical patent/FR2202245A1/fr
Application granted granted Critical
Publication of FR2202245B1 publication Critical patent/FR2202245B1/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
    • F16K1/222—Shaping of the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7312424A 1973-04-06 1973-04-06 Expired FR2202245B1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7312424A FR2202245B1 (zh) 1973-04-06 1973-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7312424A FR2202245B1 (zh) 1973-04-06 1973-04-06

Publications (2)

Publication Number Publication Date
FR2202245A1 FR2202245A1 (zh) 1974-05-03
FR2202245B1 true FR2202245B1 (zh) 1976-04-23

Family

ID=9117522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312424A Expired FR2202245B1 (zh) 1973-04-06 1973-04-06

Country Status (1)

Country Link
FR (1) FR2202245B1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079751A (en) * 1976-02-23 1978-03-21 Fmc Corporation Check valve
EP0076612A1 (en) * 1981-09-29 1983-04-13 Merle Robert Showalter Throttle valve
EP0503492A3 (en) * 1991-03-08 1992-12-02 Matsushita Electric Industrial Co., Ltd. Rotary valve
FR2674573B1 (fr) * 1991-03-29 1993-07-09 Solex Corps de papillon pour dispositif d'injection de combustible.
US5531248A (en) * 1995-01-19 1996-07-02 Eaton Corporation Butterfly valve
US6793197B2 (en) * 2003-01-30 2004-09-21 Fisher Controls International, Inc. Butterfly valve
JP2006029170A (ja) * 2004-07-14 2006-02-02 Nissan Motor Co Ltd スロットルバルブ
WO2018213545A1 (en) * 2017-05-17 2018-11-22 Bray International, Inc. Bidirectional control one piece disc-stem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442489A (en) * 1967-03-03 1969-05-06 New York Air Brake Co Low torque butterfly valve
US3516640A (en) * 1967-09-06 1970-06-23 Nat Res Dev Butterfly valve

Also Published As

Publication number Publication date
FR2202245A1 (zh) 1974-05-03

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
ST Notification of lapse