FR1271905A - Diaphragm valve - Google Patents

Diaphragm valve

Info

Publication number
FR1271905A
FR1271905A FR841885A FR841885A FR1271905A FR 1271905 A FR1271905 A FR 1271905A FR 841885 A FR841885 A FR 841885A FR 841885 A FR841885 A FR 841885A FR 1271905 A FR1271905 A FR 1271905A
Authority
FR
France
Prior art keywords
diaphragm valve
diaphragm
valve
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
FR841885A
Other languages
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.)
App Pour L Ind SA Const Des
Original Assignee
App Pour L Ind SA Const Des
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 App Pour L Ind SA Const Des filed Critical App Pour L Ind SA Const Des
Priority to FR841885A priority Critical patent/FR1271905A/en
Application granted granted Critical
Publication of FR1271905A publication Critical patent/FR1271905A/en
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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR841885A 1960-10-21 1960-10-21 Diaphragm valve Expired FR1271905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR841885A FR1271905A (en) 1960-10-21 1960-10-21 Diaphragm valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR841885A FR1271905A (en) 1960-10-21 1960-10-21 Diaphragm valve

Publications (1)

Publication Number Publication Date
FR1271905A true FR1271905A (en) 1961-09-15

Family

ID=8741264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841885A Expired FR1271905A (en) 1960-10-21 1960-10-21 Diaphragm valve

Country Status (1)

Country Link
FR (1) FR1271905A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3376887A (en) * 1966-01-28 1968-04-09 Grinnell Corp Diaphragm valves with multi-part compressors
DE1291584B (en) * 1963-10-14 1969-03-27 Grinnell Corp Diaphragm valve
DE1550268B1 (en) * 1965-11-15 1970-01-22 Grinell Corp DIAPHRAGM VALVE FOR THE CONTROL OF A PRESSURE MEDIUM FLOW
DE1500140B1 (en) * 1964-12-30 1971-04-01 Lumpp Henry Marie Joseph Georg DIAPHRAGM VALVE
FR2442388A1 (en) * 1978-11-22 1980-06-20 Siers Lift valve with membrane clad round head piston obturator - uses concentric flanged sleeves which follow piston to support membrane flange
EP0023409A1 (en) * 1979-07-28 1981-02-04 Waterfield Engineering Limited Diaphragm valves
US4319737A (en) * 1978-04-26 1982-03-16 Waterfield Engineering Limited Diaphram valve

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291584B (en) * 1963-10-14 1969-03-27 Grinnell Corp Diaphragm valve
DE1500140B1 (en) * 1964-12-30 1971-04-01 Lumpp Henry Marie Joseph Georg DIAPHRAGM VALVE
DE1550268B1 (en) * 1965-11-15 1970-01-22 Grinell Corp DIAPHRAGM VALVE FOR THE CONTROL OF A PRESSURE MEDIUM FLOW
US3376887A (en) * 1966-01-28 1968-04-09 Grinnell Corp Diaphragm valves with multi-part compressors
DE1600778B1 (en) * 1966-01-28 1971-02-11 Grinnell Corp Diaphragm shut-off valve with support device
US4319737A (en) * 1978-04-26 1982-03-16 Waterfield Engineering Limited Diaphram valve
FR2442388A1 (en) * 1978-11-22 1980-06-20 Siers Lift valve with membrane clad round head piston obturator - uses concentric flanged sleeves which follow piston to support membrane flange
EP0023409A1 (en) * 1979-07-28 1981-02-04 Waterfield Engineering Limited Diaphragm valves

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