FR907350A - Pompe volumétrique pour gaz et vapeurs - Google Patents

Pompe volumétrique pour gaz et vapeurs

Info

Publication number
FR907350A
FR907350A FR907350DA FR907350A FR 907350 A FR907350 A FR 907350A FR 907350D A FR907350D A FR 907350DA FR 907350 A FR907350 A FR 907350A
Authority
FR
France
Prior art keywords
vapors
gases
volumetric pump
volumetric
pump
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR907350A publication Critical patent/FR907350A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/18—Centrifugal pumps characterised by use of centrifugal force of liquids entrained in pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR907350D 1944-10-19 1944-10-19 Pompe volumétrique pour gaz et vapeurs Expired FR907350A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR907350T 1944-10-19

Publications (1)

Publication Number Publication Date
FR907350A true FR907350A (fr) 1946-03-08

Family

ID=9406233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907350D Expired FR907350A (fr) 1944-10-19 1944-10-19 Pompe volumétrique pour gaz et vapeurs

Country Status (1)

Country Link
FR (1) FR907350A (fr)

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