FR2710795B3 - Induit pour moteurs électriques avec ventilateur. - Google Patents

Induit pour moteurs électriques avec ventilateur.

Info

Publication number
FR2710795B3
FR2710795B3 FR9411792A FR9411792A FR2710795B3 FR 2710795 B3 FR2710795 B3 FR 2710795B3 FR 9411792 A FR9411792 A FR 9411792A FR 9411792 A FR9411792 A FR 9411792A FR 2710795 B3 FR2710795 B3 FR 2710795B3
Authority
FR
France
Prior art keywords
armature
fan
electric motors
motors
electric
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
FR9411792A
Other languages
English (en)
Other versions
FR2710795A3 (fr
Inventor
Ragaly Istvan
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2710795A3 publication Critical patent/FR2710795A3/fr
Application granted granted Critical
Publication of FR2710795B3 publication Critical patent/FR2710795B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
FR9411792A 1993-10-02 1994-10-03 Induit pour moteurs électriques avec ventilateur. Expired - Lifetime FR2710795B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9314984U DE9314984U1 (de) 1993-10-02 1993-10-02 Läufer für elektrische Maschinen mit Lüfter

Publications (2)

Publication Number Publication Date
FR2710795A3 FR2710795A3 (fr) 1995-04-07
FR2710795B3 true FR2710795B3 (fr) 1995-09-08

Family

ID=6898896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9411792A Expired - Lifetime FR2710795B3 (fr) 1993-10-02 1994-10-03 Induit pour moteurs électriques avec ventilateur.

Country Status (5)

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

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 (ja) * 2002-09-10 2008-04-16 松下電工株式会社 電動工具
DE10256974B4 (de) * 2002-12-05 2005-05-25 Siemens Ag Elektrische Maschine
DE10300952A1 (de) * 2003-01-13 2004-07-22 Siemens Ag Elektrische Maschine mit einem Lagersystem
CN110857702B (zh) * 2018-08-23 2021-08-31 佛山市威灵洗涤电机制造有限公司 电动工具的散热风叶、风机和电动工具
FR3105648B1 (fr) * 2019-12-23 2021-12-03 Valeo Equip Electr Moteur Ventilateur pour un rotor de machine électrique tournante

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 (de) * 1988-11-12 2002-09-19 Bosch Gmbh Robert Schleifringanordnung
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
FR2710795A3 (fr) 1995-04-07
GB9419176D0 (en) 1994-11-09
GB2282489A (en) 1995-04-05
ITMI940645U1 (it) 1996-03-27
ITMI940645V0 (it) 1994-09-27
IT234125Y1 (it) 2000-02-23
DE9314984U1 (de) 1995-02-02
GB2282489B (en) 1997-04-30
ES1029063U (es) 1995-04-16
ES1029063Y (es) 1995-10-01

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