FR2188704A5 - - Google Patents

Info

Publication number
FR2188704A5
FR2188704A5 FR7219736A FR7219736A FR2188704A5 FR 2188704 A5 FR2188704 A5 FR 2188704A5 FR 7219736 A FR7219736 A FR 7219736A FR 7219736 A FR7219736 A FR 7219736A FR 2188704 A5 FR2188704 A5 FR 2188704A5
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
FR7219736A
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.)
ROSIER PIERRE FR
Original Assignee
ROSIER PIERRE FR
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 ROSIER PIERRE FR filed Critical ROSIER PIERRE FR
Priority to FR7219736A priority Critical patent/FR2188704A5/fr
Application granted granted Critical
Publication of FR2188704A5 publication Critical patent/FR2188704A5/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
    • F04D29/26—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
    • F04D29/40—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7219736A 1972-06-01 1972-06-01 Expired FR2188704A5 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7219736A FR2188704A5 (OSRAM) 1972-06-01 1972-06-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7219736A FR2188704A5 (OSRAM) 1972-06-01 1972-06-01

Publications (1)

Publication Number Publication Date
FR2188704A5 true FR2188704A5 (OSRAM) 1974-01-18

Family

ID=9099530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7219736A Expired FR2188704A5 (OSRAM) 1972-06-01 1972-06-01

Country Status (1)

Country Link
FR (1) FR2188704A5 (OSRAM)

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Legal Events

Date Code Title Description
CL Concession to grant licenses