FR518915A - Roue avec surfaces hélicoidales comme aubes pour turbines et pompes - Google Patents

Roue avec surfaces hélicoidales comme aubes pour turbines et pompes

Info

Publication number
FR518915A
FR518915A FR518915A FR518915DA FR518915A FR 518915 A FR518915 A FR 518915A FR 518915 A FR518915 A FR 518915A FR 518915D A FR518915D A FR 518915DA FR 518915 A FR518915 A FR 518915A
Authority
FR
France
Prior art keywords
turbines
vanes
impeller
pumps
helical surfaces
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
FR518915A
Other languages
English (en)
Inventor
Franz Lawaczeck
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.)
WEISE SOHNE
Original Assignee
WEISE SOHNE
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 WEISE SOHNE filed Critical WEISE SOHNE
Application granted granted Critical
Publication of FR518915A publication Critical patent/FR518915A/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
    • F04D29/181—Axial flow rotors
    • F04D29/183—Semi axial flow rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR518915A 1915-09-02 1920-07-05 Roue avec surfaces hélicoidales comme aubes pour turbines et pompes Expired FR518915A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE518915X 1915-09-02

Publications (1)

Publication Number Publication Date
FR518915A true FR518915A (fr) 1921-06-02

Family

ID=6550279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518915A Expired FR518915A (fr) 1915-09-02 1920-07-05 Roue avec surfaces hélicoidales comme aubes pour turbines et pompes

Country Status (1)

Country Link
FR (1) FR518915A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881707A (en) * 1954-06-01 1959-04-14 Thompson Mfg Company Inc Portable pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881707A (en) * 1954-06-01 1959-04-14 Thompson Mfg Company Inc Portable pump

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