FR2456236A1 - Roue de ventilateur a moteur electrique central - Google Patents

Roue de ventilateur a moteur electrique central

Info

Publication number
FR2456236A1
FR2456236A1 FR8010645A FR8010645A FR2456236A1 FR 2456236 A1 FR2456236 A1 FR 2456236A1 FR 8010645 A FR8010645 A FR 8010645A FR 8010645 A FR8010645 A FR 8010645A FR 2456236 A1 FR2456236 A1 FR 2456236A1
Authority
FR
France
Prior art keywords
impeller
electric motor
fan wheel
central electric
rotor
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.)
Granted
Application number
FR8010645A
Other languages
English (en)
Other versions
FR2456236B3 (fr
Inventor
Gunter Wrobel
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.)
Ebm Papst St Georgen GmbH and Co KG
Original Assignee
Papst Motoren GmbH and Co KG
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 Papst Motoren GmbH and Co KG filed Critical Papst Motoren GmbH and Co KG
Publication of FR2456236A1 publication Critical patent/FR2456236A1/fr
Application granted granted Critical
Publication of FR2456236B3 publication Critical patent/FR2456236B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

ROUE DE VENTILATEUR A MOYEU DE ROUE 2 EN MATIERE PLASTIQUE. ROUE DE VENTILATEUR CARACTERISEE EN CE QUE LE MOYEU TUBULAIRE 2, OU UNE PORTION TUBULAIRE DU MOYEU, EST POURVU D'UNE SURFACE INTERIEURE LISSE, ET EST EMMANCHE A LA PRESSION SUR LA SURFACE EXTERIEURE 10 POURVUE D'AU MOINS UNE GORGE ANNULAIRE 8 D'UNE PARTIE ANNULAIRE METALLIQUE DU ROTOR. DISPOSITIF APPLICABLE A LA FABRICATION ECONOMIQUE D'UN VENTILATEUR FIABLE ET PEU COUTEUX.
FR8010645A 1979-05-05 1980-05-05 Roue de ventilateur a moteur electrique central Granted FR2456236A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19797913075U DE7913075U1 (de) 1979-05-05 1979-05-05 Luefter mit rohrlaeufermotor

Publications (2)

Publication Number Publication Date
FR2456236A1 true FR2456236A1 (fr) 1980-12-05
FR2456236B3 FR2456236B3 (fr) 1982-03-05

Family

ID=6703750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010645A Granted FR2456236A1 (fr) 1979-05-05 1980-05-05 Roue de ventilateur a moteur electrique central

Country Status (3)

Country Link
CH (1) CH654452A5 (fr)
DE (1) DE7913075U1 (fr)
FR (1) FR2456236A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477228A (en) * 1982-01-28 1984-10-16 The Boeing Company Injection molded propeller
EP0387500A1 (fr) * 1989-02-10 1990-09-19 Licentia Patent-Verwaltungs-GmbH Converture de protection pour la tête de bobinage libre d'une machine électrique supportée unilatéralement
EP3428455A4 (fr) * 2016-03-08 2019-11-13 Valeo Japan Co., Ltd. Soufflante

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2257509C2 (de) 1972-11-23 1982-09-02 Papst-Motoren GmbH & Co KG, 7742 St Georgen Radialgebläse
DE2265540C2 (de) * 1972-11-23 1990-11-15 Papst-Motoren GmbH & Co KG, 7742 St Georgen Gebläse mit zu einem Lüfterrad aus Kunststoff koaxialem Antriebsmotor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477228A (en) * 1982-01-28 1984-10-16 The Boeing Company Injection molded propeller
EP0387500A1 (fr) * 1989-02-10 1990-09-19 Licentia Patent-Verwaltungs-GmbH Converture de protection pour la tête de bobinage libre d'une machine électrique supportée unilatéralement
EP3428455A4 (fr) * 2016-03-08 2019-11-13 Valeo Japan Co., Ltd. Soufflante

Also Published As

Publication number Publication date
CH654452A5 (en) 1986-02-14
DE7913075U1 (de) 1979-08-16
FR2456236B3 (fr) 1982-03-05

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