FR2625543B1 - Nouveau clapet pour canalisations - Google Patents

Nouveau clapet pour canalisations

Info

Publication number
FR2625543B1
FR2625543B1 FR8800007A FR8800007A FR2625543B1 FR 2625543 B1 FR2625543 B1 FR 2625543B1 FR 8800007 A FR8800007 A FR 8800007A FR 8800007 A FR8800007 A FR 8800007A FR 2625543 B1 FR2625543 B1 FR 2625543B1
Authority
FR
France
Prior art keywords
pipe valve
new pipe
new
valve
pipe
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 - Fee Related
Application number
FR8800007A
Other languages
English (en)
Other versions
FR2625543A1 (fr
Inventor
Andre Metzger
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.)
GUERANDE ETUDES CONST MECA
Original Assignee
GUERANDE ETUDES CONST MECA
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 GUERANDE ETUDES CONST MECA filed Critical GUERANDE ETUDES CONST MECA
Priority to FR8800007A priority Critical patent/FR2625543B1/fr
Publication of FR2625543A1 publication Critical patent/FR2625543A1/fr
Application granted granted Critical
Publication of FR2625543B1 publication Critical patent/FR2625543B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2007—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 arranged externally of valve member 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2014—Shaping of the valve member
    • 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2042—Special features or arrangements of the sealing
    • F16K1/205—Special features 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)
  • Lift Valve (AREA)
FR8800007A 1988-01-04 1988-01-04 Nouveau clapet pour canalisations Expired - Fee Related FR2625543B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8800007A FR2625543B1 (fr) 1988-01-04 1988-01-04 Nouveau clapet pour canalisations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8800007A FR2625543B1 (fr) 1988-01-04 1988-01-04 Nouveau clapet pour canalisations

Publications (2)

Publication Number Publication Date
FR2625543A1 FR2625543A1 (fr) 1989-07-07
FR2625543B1 true FR2625543B1 (fr) 1990-02-23

Family

ID=9362053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8800007A Expired - Fee Related FR2625543B1 (fr) 1988-01-04 1988-01-04 Nouveau clapet pour canalisations

Country Status (1)

Country Link
FR (1) FR2625543B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104565404A (zh) * 2014-12-22 2015-04-29 中冶南方工程技术有限公司 无驱动自动复位翻板阀
CN107654664A (zh) * 2017-09-18 2018-02-02 珠海市华远自动化科技有限公司 一种低阻力低扰动流量阻力调节阀
DE102018000929A1 (de) * 2018-02-06 2019-08-08 Joma-Polytec Gmbh Ventileinrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1543410A (en) * 1923-09-11 1925-06-23 John L Williams Valve
US2913001A (en) * 1956-12-27 1959-11-17 Flight Refueling Inc Check valve
US2969492A (en) * 1959-01-30 1961-01-24 Mission Mfg Co Full passage clapper valve
FR1359001A (fr) * 1963-06-14 1964-04-17 Dingler Werke Ag Clapet de retenue pour canalisations
US3558097A (en) * 1968-05-16 1971-01-26 Joseph H Defrees Valve
US4433702A (en) * 1981-07-06 1984-02-28 Baker International Corporation Fully opening flapper valve apparatus
US4407325A (en) * 1981-11-09 1983-10-04 Cherniak George S Arcuate swing check valve
US4531587A (en) * 1984-02-22 1985-07-30 Baker Oil Tools, Inc. Downhole flapper valve

Also Published As

Publication number Publication date
FR2625543A1 (fr) 1989-07-07

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Legal Events

Date Code Title Description
ST Notification of lapse