FR795304A - Paddle wheel - Google Patents

Paddle wheel

Info

Publication number
FR795304A
FR795304A FR795304DA FR795304A FR 795304 A FR795304 A FR 795304A FR 795304D A FR795304D A FR 795304DA FR 795304 A FR795304 A FR 795304A
Authority
FR
France
Prior art keywords
paddle wheel
paddle
wheel
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
Adelson Desire Willieme
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 FR795304A publication Critical patent/FR795304A/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
    • F04D29/2238—Special flow patterns
    • F04D29/2255—Special flow patterns flow-channels with a special cross-section contour, e.g. ejecting, throttling or diffusing effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR795304D 1934-12-14 1934-12-14 Paddle wheel Expired FR795304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR795304T 1934-12-14

Publications (1)

Publication Number Publication Date
FR795304A true FR795304A (en) 1936-03-11

Family

ID=9234551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795304D Expired FR795304A (en) 1934-12-14 1934-12-14 Paddle wheel

Country Status (1)

Country Link
FR (1) FR795304A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991004A (en) * 1955-06-29 1961-07-04 Denbo Engineering And Sales Co One-piece radial flow air moving device
CH672532A5 (en) * 1987-01-29 1989-11-30 Sulzer Ag Impeller for centrifugal pump - has blade angle profile chosen to minimise danger of cavitation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991004A (en) * 1955-06-29 1961-07-04 Denbo Engineering And Sales Co One-piece radial flow air moving device
CH672532A5 (en) * 1987-01-29 1989-11-30 Sulzer Ag Impeller for centrifugal pump - has blade angle profile chosen to minimise danger of cavitation

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