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CH530726A - Device on an electrical machine for cooling its power supply or power take-off device - Google Patents

Device on an electrical machine for cooling its power supply or power take-off device

Info

Publication number
CH530726A
CH530726A CH1586370A CH1586370A CH530726A CH 530726 A CH530726 A CH 530726A CH 1586370 A CH1586370 A CH 1586370A CH 1586370 A CH1586370 A CH 1586370A CH 530726 A CH530726 A CH 530726A
Authority
CH
Switzerland
Prior art keywords
cooling
electrical machine
power supply
power
power take
Prior art date
Application number
CH1586370A
Other languages
German (de)
Inventor
Wilhelm Dipl Ing Servis
Ivan Dipl Ing Novosel
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1586370A priority Critical patent/CH530726A/en
Priority to DE19702056898 priority patent/DE2056898B2/en
Priority to DE19707042772 priority patent/DE7042772U/en
Priority to FR7138212A priority patent/FR2113188A5/fr
Publication of CH530726A publication Critical patent/CH530726A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/28—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 Current Collectors (AREA)
CH1586370A 1970-10-27 1970-10-27 Device on an electrical machine for cooling its power supply or power take-off device CH530726A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1586370A CH530726A (en) 1970-10-27 1970-10-27 Device on an electrical machine for cooling its power supply or power take-off device
DE19702056898 DE2056898B2 (en) 1970-10-27 1970-11-19 AIR-COOLED SLIP RING WITH AT LEAST ONE RADIAL GAP
DE19707042772 DE7042772U (en) 1970-10-27 1970-11-19 AIR-COOLED SLIP RING WITH AT LEAST ONE RADIAL GAP
FR7138212A FR2113188A5 (en) 1970-10-27 1971-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1586370A CH530726A (en) 1970-10-27 1970-10-27 Device on an electrical machine for cooling its power supply or power take-off device

Publications (1)

Publication Number Publication Date
CH530726A true CH530726A (en) 1972-11-15

Family

ID=4412599

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1586370A CH530726A (en) 1970-10-27 1970-10-27 Device on an electrical machine for cooling its power supply or power take-off device

Country Status (3)

Country Link
CH (1) CH530726A (en)
DE (2) DE7042772U (en)
FR (1) FR2113188A5 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE7988T1 (en) * 1980-11-13 1984-06-15 Bbc Aktiengesellschaft Brown, Boveri & Cie. SLIP RING ARRANGEMENT FOR ELECTRICAL MACHINES.
CA2770559C (en) * 2009-08-13 2016-02-16 Alstom Hydro France Slip-ring arrangement for a rotating electrical machine
EP3599678A1 (en) * 2018-07-27 2020-01-29 Siemens Aktiengesellschaft Slip ring, slip ring unit, electric machine and wind turbine

Also Published As

Publication number Publication date
FR2113188A5 (en) 1972-06-23
DE2056898A1 (en) 1972-05-10
DE2056898B2 (en) 1972-11-30
DE7042772U (en) 1972-08-10

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Legal Events

Date Code Title Description
PL Patent ceased