FR2193182A1 - - Google Patents

Info

Publication number
FR2193182A1
FR2193182A1 FR7226996A FR7226996A FR2193182A1 FR 2193182 A1 FR2193182 A1 FR 2193182A1 FR 7226996 A FR7226996 A FR 7226996A FR 7226996 A FR7226996 A FR 7226996A FR 2193182 A1 FR2193182 A1 FR 2193182A1
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.)
Withdrawn
Application number
FR7226996A
Other languages
French (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.)
GRANDVUINET ETS
Original Assignee
GRANDVUINET ETS
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 GRANDVUINET ETS filed Critical GRANDVUINET ETS
Priority to FR7226996A priority Critical patent/FR2193182A1/fr
Publication of FR2193182A1 publication Critical patent/FR2193182A1/fr
Withdrawn legal-status Critical Current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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7226996A 1972-07-24 1972-07-24 Withdrawn FR2193182A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7226996A FR2193182A1 (de) 1972-07-24 1972-07-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7226996A FR2193182A1 (de) 1972-07-24 1972-07-24

Publications (1)

Publication Number Publication Date
FR2193182A1 true FR2193182A1 (de) 1974-02-15

Family

ID=9102420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7226996A Withdrawn FR2193182A1 (de) 1972-07-24 1972-07-24

Country Status (1)

Country Link
FR (1) FR2193182A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368624A1 (fr) * 1976-10-21 1978-05-19 Fuetoeber Epueletgep Termekek Ventilateur a caisse en spirale avec garniture absorbant les sons et de section droite
EP0083704A1 (de) * 1981-12-24 1983-07-20 FSL Fenster-System-Lüftung GmbH Gebläse, insbesondere Einbaugebläse
EP0263914A2 (de) * 1986-09-15 1988-04-20 Bert Steffens Gehäuse für Strömungsmaschinen oder Fliehkraftabscheidern und Verfahren zur Herstellung des Gehäuses
EP1734257A1 (de) * 2005-06-14 2006-12-20 Delta Electronics, Inc. Kreisellüfter
US7909571B2 (en) 2005-06-02 2011-03-22 Delta Electronics, Inc. Centrifugal fan and frame thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368624A1 (fr) * 1976-10-21 1978-05-19 Fuetoeber Epueletgep Termekek Ventilateur a caisse en spirale avec garniture absorbant les sons et de section droite
EP0083704A1 (de) * 1981-12-24 1983-07-20 FSL Fenster-System-Lüftung GmbH Gebläse, insbesondere Einbaugebläse
EP0263914A2 (de) * 1986-09-15 1988-04-20 Bert Steffens Gehäuse für Strömungsmaschinen oder Fliehkraftabscheidern und Verfahren zur Herstellung des Gehäuses
EP0263914A3 (de) * 1986-09-15 1989-07-05 Bert Steffens Gehäuse für Strömungsmaschinen oder Fliehkraftabscheidern und Verfahren zur Herstellung des Gehäuses
US7909571B2 (en) 2005-06-02 2011-03-22 Delta Electronics, Inc. Centrifugal fan and frame thereof
EP1734257A1 (de) * 2005-06-14 2006-12-20 Delta Electronics, Inc. Kreisellüfter

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Legal Events

Date Code Title Description
ST Notification of lapse