IT234125Y1 - ROTOR FOR AN ELECTRIC MACHINE WITH FAN - Google Patents

ROTOR FOR AN ELECTRIC MACHINE WITH FAN

Info

Publication number
IT234125Y1
IT234125Y1 ITMI940645U IT234125Y1 IT 234125 Y1 IT234125 Y1 IT 234125Y1 IT MI940645 U ITMI940645 U IT MI940645U IT 234125 Y1 IT234125 Y1 IT 234125Y1
Authority
IT
Italy
Prior art keywords
rotor
fan
electric machine
electric
machine
Prior art date
Application number
Other languages
Italian (it)
Inventor
Istvan Ragaly
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI940645V0 publication Critical patent/ITMI940645V0/en
Publication of ITMI940645U1 publication Critical patent/ITMI940645U1/en
Application granted granted Critical
Publication of IT234125Y1 publication Critical patent/IT234125Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/003—Structural associations of slip-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
IT94MI000645 1993-10-02 1994-09-27 ROTOR FOR AN ELECTRIC MACHINE WITH FAN IT234125Y1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9314984U DE9314984U1 (en) 1993-10-02 1993-10-02 Runner for electrical machines with fans

Publications (3)

Publication Number Publication Date
ITMI940645V0 ITMI940645V0 (en) 1994-09-27
ITMI940645U1 ITMI940645U1 (en) 1996-03-27
IT234125Y1 true IT234125Y1 (en) 2000-02-23

Family

ID=6898896

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94MI000645 IT234125Y1 (en) 1993-10-02 1994-09-27 ROTOR FOR AN ELECTRIC MACHINE WITH FAN

Country Status (5)

Country Link
DE (1) DE9314984U1 (en)
ES (1) ES1029063Y (en)
FR (1) FR2710795B3 (en)
GB (1) GB2282489B (en)
IT (1) IT234125Y1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2385715A (en) * 2002-02-07 2003-08-27 Johnson Electric Sa Double Bladed Fan
GB0218198D0 (en) * 2002-08-06 2002-09-11 Johnson Electric Sa Fan
JP4075540B2 (en) * 2002-09-10 2008-04-16 松下電工株式会社 Electric tool
DE10256974B4 (en) * 2002-12-05 2005-05-25 Siemens Ag Electric machine
DE10300952A1 (en) * 2003-01-13 2004-07-22 Siemens Ag Electric machine, especially converter-fed slip-ring rotor motor for wind-power generator, uses insulating material sleeve for shaft carrying bearing assembly
CN110857702B (en) * 2018-08-23 2021-08-31 佛山市威灵洗涤电机制造有限公司 Heat dissipation fan blade of electric tool, fan and electric tool
FR3105648B1 (en) * 2019-12-23 2021-12-03 Valeo Equip Electr Moteur Fan for a rotating electric machine rotor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1113427A (en) * 1964-10-14 1968-05-15 Lucas Industries Ltd Slip ring unit for attachment to the rotor shaft of a dynamo electric machine
DE3838436C2 (en) * 1988-11-12 2002-09-19 Bosch Gmbh Robert Slip ring assembly
US4961016A (en) * 1989-08-09 1990-10-02 General Motors Corporation Dual-face cooling fan for a dynamoelectric machine

Also Published As

Publication number Publication date
GB9419176D0 (en) 1994-11-09
GB2282489A (en) 1995-04-05
ES1029063Y (en) 1995-10-01
ITMI940645V0 (en) 1994-09-27
ES1029063U (en) 1995-04-16
GB2282489B (en) 1997-04-30
FR2710795A3 (en) 1995-04-07
FR2710795B3 (en) 1995-09-08
ITMI940645U1 (en) 1996-03-27
DE9314984U1 (en) 1995-02-02

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Legal Events

Date Code Title Description
0001 Granted