FR717272A - Ventilateur centrifuge - Google Patents

Ventilateur centrifuge

Info

Publication number
FR717272A
FR717272A FR717272DA FR717272A FR 717272 A FR717272 A FR 717272A FR 717272D A FR717272D A FR 717272DA FR 717272 A FR717272 A FR 717272A
Authority
FR
France
Prior art keywords
centrifugal fan
centrifugal
fan
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
Charles-Georges Charlemagne
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 FR717272A publication Critical patent/FR717272A/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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR717272D 1931-05-19 1931-05-19 Ventilateur centrifuge Expired FR717272A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717272T 1931-05-19

Publications (1)

Publication Number Publication Date
FR717272A true FR717272A (fr) 1932-01-06

Family

ID=9089960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717272D Expired FR717272A (fr) 1931-05-19 1931-05-19 Ventilateur centrifuge

Country Status (1)

Country Link
FR (1) FR717272A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026475B (de) * 1955-02-24 1958-03-20 Realisations Ind Fournier & Mo Halbaxialluefter mit axial radialer Austrittsspirale und mit kegeliger Laufradnabe
US3515498A (en) * 1967-10-28 1970-06-02 Asahi Dengyo Kk Blower
FR2417659A1 (fr) * 1978-02-15 1979-09-14 Papst Motoren Kg Petit ventilateur avec moteur d'entrainement electrique
EP0468030A4 (en) * 1990-02-08 1992-07-15 Bacharach, Inc. Gas sampling device with improved mixed flow fan
US5695318A (en) * 1991-08-15 1997-12-09 Papst-Motoren Gmbh & Co Kg Diagonal fan

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026475B (de) * 1955-02-24 1958-03-20 Realisations Ind Fournier & Mo Halbaxialluefter mit axial radialer Austrittsspirale und mit kegeliger Laufradnabe
US3515498A (en) * 1967-10-28 1970-06-02 Asahi Dengyo Kk Blower
FR2417659A1 (fr) * 1978-02-15 1979-09-14 Papst Motoren Kg Petit ventilateur avec moteur d'entrainement electrique
US4909711A (en) * 1978-02-15 1990-03-20 Papst-Motoren Gmbh & Co. Kg Small fan with electric drive motor
EP0468030A4 (en) * 1990-02-08 1992-07-15 Bacharach, Inc. Gas sampling device with improved mixed flow fan
US5695318A (en) * 1991-08-15 1997-12-09 Papst-Motoren Gmbh & Co Kg Diagonal fan

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