ATE100249T1 - Vollstaendig geschlossener elektrischer motor. - Google Patents

Vollstaendig geschlossener elektrischer motor.

Info

Publication number
ATE100249T1
ATE100249T1 AT90301314T AT90301314T ATE100249T1 AT E100249 T1 ATE100249 T1 AT E100249T1 AT 90301314 T AT90301314 T AT 90301314T AT 90301314 T AT90301314 T AT 90301314T AT E100249 T1 ATE100249 T1 AT E100249T1
Authority
AT
Austria
Prior art keywords
internal
external
ventilation system
ducts
fan
Prior art date
Application number
AT90301314T
Other languages
English (en)
Inventor
John Daniel Geberth Jr
Original Assignee
Titan Tool Inc
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 Titan Tool Inc filed Critical Titan Tool Inc
Application granted granted Critical
Publication of ATE100249T1 publication Critical patent/ATE100249T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H02K9/18—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
  • Flow Control (AREA)
  • Glass Compositions (AREA)
AT90301314T 1989-02-28 1990-02-07 Vollstaendig geschlossener elektrischer motor. ATE100249T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/317,184 US4908538A (en) 1989-02-28 1989-02-28 Totally enclosed electric motor
EP90301314A EP0385596B1 (de) 1989-02-28 1990-02-07 Vollständig geschlossener elektrischer Motor

Publications (1)

Publication Number Publication Date
ATE100249T1 true ATE100249T1 (de) 1994-01-15

Family

ID=23232497

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90301314T ATE100249T1 (de) 1989-02-28 1990-02-07 Vollstaendig geschlossener elektrischer motor.

Country Status (7)

Country Link
US (1) US4908538A (de)
EP (1) EP0385596B1 (de)
JP (1) JP2682184B2 (de)
KR (1) KR900013692A (de)
AT (1) ATE100249T1 (de)
CA (1) CA2007475C (de)
DE (1) DE69005851T2 (de)

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Also Published As

Publication number Publication date
DE69005851T2 (de) 1994-07-21
CA2007475A1 (en) 1990-08-31
JP2682184B2 (ja) 1997-11-26
EP0385596A1 (de) 1990-09-05
US4908538A (en) 1990-03-13
EP0385596B1 (de) 1994-01-12
KR900013692A (ko) 1990-09-06
CA2007475C (en) 1997-04-01
JPH02254945A (ja) 1990-10-15
DE69005851D1 (de) 1994-02-24

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Legal Events

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REN Ceased due to non-payment of the annual fee