FR795324A - Improvements to pumps - Google Patents

Improvements to pumps

Info

Publication number
FR795324A
FR795324A FR795324DA FR795324A FR 795324 A FR795324 A FR 795324A FR 795324D A FR795324D A FR 795324DA FR 795324 A FR795324 A FR 795324A
Authority
FR
France
Prior art keywords
pumps
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
French (fr)
Inventor
Edmond Gustave Henry
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 FR795324A publication Critical patent/FR795324A/en
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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR795324D 1934-12-17 1934-12-17 Improvements to pumps Expired FR795324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR795324T 1934-12-17

Publications (1)

Publication Number Publication Date
FR795324A true FR795324A (en) 1936-03-11

Family

ID=9234568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795324D Expired FR795324A (en) 1934-12-17 1934-12-17 Improvements to pumps

Country Status (1)

Country Link
FR (1) FR795324A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091184A (en) * 1960-08-10 1963-05-28 Smith Douglass Company Inc Pump anti-cavitation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091184A (en) * 1960-08-10 1963-05-28 Smith Douglass Company Inc Pump anti-cavitation device

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