FR948636A - Improvements to dynamo-electric machines - Google Patents

Improvements to dynamo-electric machines

Info

Publication number
FR948636A
FR948636A FR948636DA FR948636A FR 948636 A FR948636 A FR 948636A FR 948636D A FR948636D A FR 948636DA FR 948636 A FR948636 A FR 948636A
Authority
FR
France
Prior art keywords
dynamo
electric machines
machines
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
Application number
Other languages
French (fr)
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of FR948636A publication Critical patent/FR948636A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/18—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators
    • H02K19/20—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators with variable-reluctance soft-iron rotors without winding
FR948636D 1946-06-05 1947-06-28 Improvements to dynamo-electric machines Expired FR948636A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB948636X 1946-06-05
GB17132/46A GB616371A (en) 1946-06-05 1946-06-05 Improvements in or relating to dynamo electrical machines
GB2519097X 1946-06-05

Publications (1)

Publication Number Publication Date
FR948636A true FR948636A (en) 1949-08-05

Family

ID=27257471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948636D Expired FR948636A (en) 1946-06-05 1947-06-28 Improvements to dynamo-electric machines

Country Status (2)

Country Link
FR (1) FR948636A (en)
GB (1) GB616371A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247362B (en) * 1990-08-24 1994-09-21 Carl Erik Stille Excitation arrangment for a homopolar machine

Also Published As

Publication number Publication date
GB616371A (en) 1949-01-20

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