GB1467779A - Electromagnetic coupling and cooling system therefor - Google Patents

Electromagnetic coupling and cooling system therefor

Info

Publication number
GB1467779A
GB1467779A GB1815875A GB1815875A GB1467779A GB 1467779 A GB1467779 A GB 1467779A GB 1815875 A GB1815875 A GB 1815875A GB 1815875 A GB1815875 A GB 1815875A GB 1467779 A GB1467779 A GB 1467779A
Authority
GB
United Kingdom
Prior art keywords
drum
coupling
grooves
generally cylindrical
rotor member
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
Application number
GB1815875A
Other languages
English (en)
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.)
Babcock Transformers Ltd
Original Assignee
Heenan Drives Ltd
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 Heenan Drives Ltd filed Critical Heenan Drives Ltd
Publication of GB1467779A publication Critical patent/GB1467779A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/043—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with a radial airgap

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)
GB1815875A 1974-06-28 1975-05-01 Electromagnetic coupling and cooling system therefor Expired GB1467779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48421074A 1974-06-28 1974-06-28

Publications (1)

Publication Number Publication Date
GB1467779A true GB1467779A (en) 1977-03-23

Family

ID=23923210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1815875A Expired GB1467779A (en) 1974-06-28 1975-05-01 Electromagnetic coupling and cooling system therefor

Country Status (6)

Country Link
JP (1) JPS5825027B2 (enExample)
BR (1) BR7503991A (enExample)
DE (1) DE2522423C2 (enExample)
FR (1) FR2276726A1 (enExample)
GB (1) GB1467779A (enExample)
IT (1) IT1028968B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142482A (en) * 1983-07-01 1985-01-16 Eaton Corp Cooling system for dynamoelectric machine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919827B2 (ja) * 1978-11-09 1984-05-09 沖電気工業株式会社 インパクトプリンタ
JPS5714014A (en) * 1980-06-30 1982-01-25 Multi Giken Kk Method of molding projected part on plastic sheet or the like
JPS5825029U (ja) * 1981-08-11 1983-02-17 三菱電機株式会社 コンデンサ装置
JPS5825033U (ja) * 1981-08-11 1983-02-17 三菱電機株式会社 コンデンサ装置
JPS5825031U (ja) * 1981-08-11 1983-02-17 三菱電機株式会社 コンデンサ装置
DE3443523C2 (de) * 1984-11-29 1996-02-29 Stromag Maschf Zweistufenkupplung für den Antrieb eines Kühllüfters
DE19917667A1 (de) * 1999-04-19 2000-10-26 Zahnradfabrik Friedrichshafen Elektromagnetische Hystereseeinheit
DE10063275A1 (de) * 2000-12-19 2002-06-20 Vlado Ostovic Auf den Wirbelströmen basierter Wechselstromgenerator mit zwei Läufern
DE10227970A1 (de) * 2002-06-22 2004-01-08 Zf Friedrichshafen Ag Einrichtung zur Übertragung von Momenten bei Anwendungen in der Lebensmittelindustrie

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345850A (en) * 1942-04-13 1944-04-04 Martin P Winther Cooling apparatus
US2745974A (en) * 1952-03-26 1956-05-15 Warner Electric Brake & Clutch Eddy current torque producing device
FR1159035A (fr) * 1955-10-31 1958-06-23 Perfectionnements apportés aux éléments de circuits magnétiques, notamment pour freins à courants de foucault
US3641375A (en) * 1970-09-04 1972-02-08 Eaton Yale & Towne Torque-transmitting device
JPS5235393Y2 (enExample) * 1972-08-25 1977-08-12
US3845337A (en) * 1972-12-22 1974-10-29 Eaton Corp Electromagnetic coupling having an end mounted field

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142482A (en) * 1983-07-01 1985-01-16 Eaton Corp Cooling system for dynamoelectric machine

Also Published As

Publication number Publication date
DE2522423A1 (de) 1976-01-15
FR2276726A1 (fr) 1976-01-23
IT1028968B (it) 1979-02-10
JPS5825027B2 (ja) 1983-05-25
DE2522423C2 (de) 1984-12-13
FR2276726B1 (enExample) 1981-05-08
BR7503991A (pt) 1976-06-29
JPS5114561A (ja) 1976-02-05

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee