FR1119873A - Fan improvements - Google Patents

Fan improvements

Info

Publication number
FR1119873A
FR1119873A FR1119873DA FR1119873A FR 1119873 A FR1119873 A FR 1119873A FR 1119873D A FR1119873D A FR 1119873DA FR 1119873 A FR1119873 A FR 1119873A
Authority
FR
France
Prior art keywords
fan
fan improvements
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
French (fr)
Inventor
Eduardo Soler Font
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 FR1119873A publication Critical patent/FR1119873A/en
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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F04D25/062—Details of the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F04D25/064—Details of the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F04D25/0646—Details of the stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1119873D 1954-02-08 1955-02-07 Fan improvements Expired FR1119873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1119873X 1954-02-08

Publications (1)

Publication Number Publication Date
FR1119873A true FR1119873A (en) 1956-06-26

Family

ID=8311886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1119873D Expired FR1119873A (en) 1954-02-08 1955-02-07 Fan improvements

Country Status (1)

Country Link
FR (1) FR1119873A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2028132A1 (en) * 1969-01-10 1970-10-09 Rotron Inc
ES2276586A1 (en) * 2005-05-10 2007-06-16 Universitat Politecnica De Catalunya Centrifugal ventilator for air conditioner, has flat disc joined to rotor of drive motor while stator of drive motor is arranged on side of the flat disc, such that flat disc support blades extended axially from one surface of flat disc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2028132A1 (en) * 1969-01-10 1970-10-09 Rotron Inc
ES2276586A1 (en) * 2005-05-10 2007-06-16 Universitat Politecnica De Catalunya Centrifugal ventilator for air conditioner, has flat disc joined to rotor of drive motor while stator of drive motor is arranged on side of the flat disc, such that flat disc support blades extended axially from one surface of flat disc

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