DE202004016865U1 - Kühlventilator - Google Patents

Kühlventilator Download PDF

Info

Publication number
DE202004016865U1
DE202004016865U1 DE202004016865U DE202004016865U DE202004016865U1 DE 202004016865 U1 DE202004016865 U1 DE 202004016865U1 DE 202004016865 U DE202004016865 U DE 202004016865U DE 202004016865 U DE202004016865 U DE 202004016865U DE 202004016865 U1 DE202004016865 U1 DE 202004016865U1
Authority
DE
Germany
Prior art keywords
rotor
hub
attract
stator
incorporating
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 - Lifetime
Application number
DE202004016865U
Other languages
English (en)
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.)
Asia Vital Components Co Ltd
Original Assignee
Asia Vital Components Co Ltd
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 Asia Vital Components Co Ltd filed Critical Asia Vital Components Co Ltd
Priority to DE202004016865U priority Critical patent/DE202004016865U1/de
Publication of DE202004016865U1 publication Critical patent/DE202004016865U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/051—Axial thrust balancing
    • 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
    • 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
    • H02K7/08—Structural association with bearings
    • H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
    • 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
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Brushless Motors (AREA)
DE202004016865U 2004-11-02 2004-11-02 Kühlventilator Expired - Lifetime DE202004016865U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202004016865U DE202004016865U1 (de) 2004-11-02 2004-11-02 Kühlventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004016865U DE202004016865U1 (de) 2004-11-02 2004-11-02 Kühlventilator

Publications (1)

Publication Number Publication Date
DE202004016865U1 true DE202004016865U1 (de) 2005-03-24

Family

ID=34399976

Family Applications (1)

Application Number Title Priority Date Filing Date
DE202004016865U Expired - Lifetime DE202004016865U1 (de) 2004-11-02 2004-11-02 Kühlventilator

Country Status (1)

Country Link
DE (1) DE202004016865U1 (de)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050428

R156 Lapse of ip right after 3 years

Effective date: 20080603

R082 Change of representative

Representative=s name: KANDLBINDER, MARKUS, DIPL.-PHYS., DE