FR1356244A - Vannes à diaphragme perfectionnées - Google Patents

Vannes à diaphragme perfectionnées

Info

Publication number
FR1356244A
FR1356244A FR911783A FR911783A FR1356244A FR 1356244 A FR1356244 A FR 1356244A FR 911783 A FR911783 A FR 911783A FR 911783 A FR911783 A FR 911783A FR 1356244 A FR1356244 A FR 1356244A
Authority
FR
France
Prior art keywords
diaphragm valves
advanced
advanced diaphragm
valves
diaphragm
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
FR911783A
Other languages
English (en)
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.)
Grinnell Corp
Original Assignee
Grinnell Corp
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 Grinnell Corp filed Critical Grinnell Corp
Priority to FR911783A priority Critical patent/FR1356244A/fr
Application granted granted Critical
Publication of FR1356244A publication Critical patent/FR1356244A/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
    • 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
    • F16K7/123—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 the bottom of the fluid line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR911783A 1962-10-10 1962-10-10 Vannes à diaphragme perfectionnées Expired FR1356244A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR911783A FR1356244A (fr) 1962-10-10 1962-10-10 Vannes à diaphragme perfectionnées

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR911783A FR1356244A (fr) 1962-10-10 1962-10-10 Vannes à diaphragme perfectionnées

Publications (1)

Publication Number Publication Date
FR1356244A true FR1356244A (fr) 1964-03-27

Family

ID=8788385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911783A Expired FR1356244A (fr) 1962-10-10 1962-10-10 Vannes à diaphragme perfectionnées

Country Status (1)

Country Link
FR (1) FR1356244A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721369A1 (fr) * 1994-06-16 1995-12-22 Defontaine Vanne à obturateur tronçonique.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721369A1 (fr) * 1994-06-16 1995-12-22 Defontaine Vanne à obturateur tronçonique.

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