DE197769C - - Google Patents

Info

Publication number
DE197769C
DE197769C DE1907197769D DE197769DA DE197769C DE 197769 C DE197769 C DE 197769C DE 1907197769 D DE1907197769 D DE 1907197769D DE 197769D A DE197769D A DE 197769DA DE 197769 C DE197769 C DE 197769C
Authority
DE
Germany
Prior art keywords
blades
blade
negative pressure
parts
main
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
DE1907197769D
Other languages
German (de)
English (en)
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 DE197769C publication Critical patent/DE197769C/de
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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE1907197769D 1907-03-26 1907-03-26 Expired DE197769C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE197769T 1907-03-26

Publications (1)

Publication Number Publication Date
DE197769C true DE197769C (fr) 1908-04-25

Family

ID=85805297

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1907197769D Expired DE197769C (fr) 1907-03-26 1907-03-26

Country Status (1)

Country Link
DE (1) DE197769C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550585A1 (fr) * 1983-08-09 1985-02-15 Foueillassar Jean Marie Moyens d'uniformiser la vitesse d'un fluide a la sortie d'un rouet centrifuge
EP0575763A1 (fr) * 1992-06-20 1993-12-29 Robert Bosch Gmbh Roue pour un ventilateur radial
FR2811156A1 (fr) * 2000-06-30 2002-01-04 Valeo Equip Electr Moteur Ventilateur pour machine electrique tournante, notamment pour alternateur de vehicule automobile
WO2021223923A1 (fr) * 2020-05-05 2021-11-11 Drägerwerk AG & Co. KGaA Ventilateur ayant des éléments d'amortissement et d'étanchéité entre différentes parties de boîtier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550585A1 (fr) * 1983-08-09 1985-02-15 Foueillassar Jean Marie Moyens d'uniformiser la vitesse d'un fluide a la sortie d'un rouet centrifuge
EP0575763A1 (fr) * 1992-06-20 1993-12-29 Robert Bosch Gmbh Roue pour un ventilateur radial
FR2811156A1 (fr) * 2000-06-30 2002-01-04 Valeo Equip Electr Moteur Ventilateur pour machine electrique tournante, notamment pour alternateur de vehicule automobile
WO2021223923A1 (fr) * 2020-05-05 2021-11-11 Drägerwerk AG & Co. KGaA Ventilateur ayant des éléments d'amortissement et d'étanchéité entre différentes parties de boîtier

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