FR2378962B1 - - Google Patents

Info

Publication number
FR2378962B1
FR2378962B1 FR7802406A FR7802406A FR2378962B1 FR 2378962 B1 FR2378962 B1 FR 2378962B1 FR 7802406 A FR7802406 A FR 7802406A FR 7802406 A FR7802406 A FR 7802406A FR 2378962 B1 FR2378962 B1 FR 2378962B1
Authority
FR
France
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
FR7802406A
Other languages
French (fr)
Other versions
FR2378962A1 (fr
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.)
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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
Priority claimed from JP52008947A external-priority patent/JPS5949437B2/ja
Priority claimed from JP7816777A external-priority patent/JPS5413003A/ja
Application filed by Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Publication of FR2378962A1 publication Critical patent/FR2378962A1/fr
Application granted granted Critical
Publication of FR2378962B1 publication Critical patent/FR2378962B1/fr
Granted 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
    • F04D29/30—Vanes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7802406A 1977-01-28 1978-01-27 Rotor de ventilateur a flux diagonal pour la propulsion d'un gaz Granted FR2378962A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP52008947A JPS5949437B2 (ja) 1977-01-28 1977-01-28 斜流送風機の羽根車
JP7816777A JPS5413003A (en) 1977-06-29 1977-06-29 Vane wheel of linear backward inclined flow fan

Publications (2)

Publication Number Publication Date
FR2378962A1 FR2378962A1 (fr) 1978-08-25
FR2378962B1 true FR2378962B1 (cs) 1984-02-17

Family

ID=26343574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802406A Granted FR2378962A1 (fr) 1977-01-28 1978-01-27 Rotor de ventilateur a flux diagonal pour la propulsion d'un gaz

Country Status (4)

Country Link
BR (1) BR7800516A (cs)
DE (1) DE2803468C2 (cs)
FR (1) FR2378962A1 (cs)
GB (1) GB1595134A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019104A1 (en) * 1990-06-08 1991-12-12 Filial Tsentralnogo Aerogidrodinamicheskogo Instituta Imeni Professora N.E.Zhukovskogo Centrifugal fan
JP2019198192A (ja) * 2018-05-11 2019-11-14 株式会社日立製作所 電動機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1401429A1 (de) * 1961-06-02 1968-11-21 Man Turbo Gmbh Verfahren zur Herstellung von Schaufeln fuer Kreiselmaschinen
DE1873694U (de) * 1963-02-07 1963-06-12 Willi Keil Radialgeblaese.

Also Published As

Publication number Publication date
DE2803468C2 (de) 1986-03-06
BR7800516A (pt) 1978-09-12
FR2378962A1 (fr) 1978-08-25
GB1595134A (en) 1981-08-05
DE2803468A1 (de) 1978-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse