FR372989A - Perfectionnements aux roues des pompes centrifuges - Google Patents

Perfectionnements aux roues des pompes centrifuges

Info

Publication number
FR372989A
FR372989A FR372989DA FR372989A FR 372989 A FR372989 A FR 372989A FR 372989D A FR372989D A FR 372989DA FR 372989 A FR372989 A FR 372989A
Authority
FR
France
Prior art keywords
impellers
centrifugal pumps
pumps
centrifugal
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)
Inventor
Fritz Neumann
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 FR372989A publication Critical patent/FR372989A/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2216—Shape, geometry

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR372989D 1905-12-09 1906-12-08 Perfectionnements aux roues des pompes centrifuges Expired FR372989A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE372989X 1905-12-09

Publications (1)

Publication Number Publication Date
FR372989A true FR372989A (fr) 1907-04-25

Family

ID=1419725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR372989D Expired FR372989A (fr) 1905-12-09 1906-12-08 Perfectionnements aux roues des pompes centrifuges

Country Status (1)

Country Link
FR (1) FR372989A (fr)

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