BR9206520A - Sistema de refrigeração para máquinas elétricas - Google Patents

Sistema de refrigeração para máquinas elétricas

Info

Publication number
BR9206520A
BR9206520A BR9206520A BR9206520A BR9206520A BR 9206520 A BR9206520 A BR 9206520A BR 9206520 A BR9206520 A BR 9206520A BR 9206520 A BR9206520 A BR 9206520A BR 9206520 A BR9206520 A BR 9206520A
Authority
BR
Brazil
Prior art keywords
cooling system
electrical machines
machines
electrical
cooling
Prior art date
Application number
BR9206520A
Other languages
English (en)
Inventor
Peter Tak-Yuen Pang
Budi Tan
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 BR9206520A publication Critical patent/BR9206520A/pt

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
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
    • H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
    • H02K11/05—Rectifiers associated with casings, enclosures or brackets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Synchronous Machinery (AREA)
BR9206520A 1991-09-20 1992-09-16 Sistema de refrigeração para máquinas elétricas BR9206520A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK848091 1991-09-20
PCT/DE1992/000783 WO1993006648A1 (de) 1991-09-20 1992-09-16 Kühlsystem für elektrische maschinen

Publications (1)

Publication Number Publication Date
BR9206520A true BR9206520A (pt) 1995-10-24

Family

ID=3775700

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206520A BR9206520A (pt) 1991-09-20 1992-09-16 Sistema de refrigeração para máquinas elétricas

Country Status (9)

Country Link
EP (1) EP0604503B1 (pt)
JP (1) JPH06510897A (pt)
AU (1) AU651238B2 (pt)
BR (1) BR9206520A (pt)
DE (1) DE59202098D1 (pt)
ES (1) ES2072158T3 (pt)
MX (1) MX9205327A (pt)
WO (1) WO1993006648A1 (pt)
ZA (1) ZA926370B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6011331A (en) * 1997-04-22 2000-01-04 Emerson Electric Co. Electric motor having an improved airflow cooling system
JP4339832B2 (ja) * 2005-08-11 2009-10-07 三菱電機株式会社 車両用回転電機
DE102010064385A1 (de) 2010-12-30 2012-07-05 Robert Bosch Gmbh Elektrische Maschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162419A (en) * 1977-12-02 1979-07-24 Ford Motor Company Alternator having improved rectifier cooling
GB8312963D0 (en) * 1983-05-11 1983-06-15 Lucas Ind Plc Alternators
DE3500723A1 (de) * 1984-03-23 1985-09-26 Robert Bosch Gmbh, 7000 Stuttgart Wechsel-, insbesondere drehstrom-generator fuer fahrzeuge
DE8409001U1 (de) * 1984-03-23 1985-06-20 Robert Bosch Gmbh, 7000 Stuttgart Wechsel-, insbesondere Drehstrom-Generator für Fahrzeuge

Also Published As

Publication number Publication date
EP0604503A1 (de) 1994-07-06
EP0604503B1 (de) 1995-05-03
MX9205327A (es) 1993-07-30
AU2117792A (en) 1993-03-25
DE59202098D1 (de) 1995-06-08
ZA926370B (en) 1993-03-24
ES2072158T3 (es) 1995-07-01
AU651238B2 (en) 1994-07-14
WO1993006648A1 (de) 1993-04-01
JPH06510897A (ja) 1994-12-01

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.