FR918867A - Perfectionnements aux soupapes de retenue - Google Patents

Perfectionnements aux soupapes de retenue

Info

Publication number
FR918867A
FR918867A FR918867DA FR918867A FR 918867 A FR918867 A FR 918867A FR 918867D A FR918867D A FR 918867DA FR 918867 A FR918867 A FR 918867A
Authority
FR
France
Prior art keywords
check valves
valves
check
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
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of FR918867A publication Critical patent/FR918867A/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/048—Ball features
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR918867D 1945-07-04 1945-07-04 Perfectionnements aux soupapes de retenue Expired FR918867A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR918867T 1945-07-04

Publications (1)

Publication Number Publication Date
FR918867A true FR918867A (fr) 1947-02-20

Family

ID=9424738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR918867D Expired FR918867A (fr) 1945-07-04 1945-07-04 Perfectionnements aux soupapes de retenue

Country Status (1)

Country Link
FR (1) FR918867A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052817B (de) * 1957-11-29 1959-03-12 Egon Handl Kolbenpumpe zum Foerdern von aus Bindemitteln, Zuschlagstoffen und Anmachwasser bestehenden Gemischen, wie Beton, Moertel od. dgl.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052817B (de) * 1957-11-29 1959-03-12 Egon Handl Kolbenpumpe zum Foerdern von aus Bindemitteln, Zuschlagstoffen und Anmachwasser bestehenden Gemischen, wie Beton, Moertel od. dgl.

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