FR1554868A - - Google Patents

Info

Publication number
FR1554868A
FR1554868A FR1554868DA FR1554868A FR 1554868 A FR1554868 A FR 1554868A FR 1554868D A FR1554868D A FR 1554868DA FR 1554868 A FR1554868 A FR 1554868A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1554868A publication Critical patent/FR1554868A/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
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/045—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by electric or magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1554868D 1967-12-12 1967-12-12 Expired FR1554868A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR131814 1967-12-12

Publications (1)

Publication Number Publication Date
FR1554868A true FR1554868A (enExample) 1969-01-24

Family

ID=8643063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554868D Expired FR1554868A (enExample) 1967-12-12 1967-12-12

Country Status (1)

Country Link
FR (1) FR1554868A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2282605A1 (fr) * 1974-08-23 1976-03-19 Gross Erich Installation de chauffage central a pompe de chaleur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2282605A1 (fr) * 1974-08-23 1976-03-19 Gross Erich Installation de chauffage central a pompe de chaleur

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Legal Events

Date Code Title Description
ST Notification of lapse