FR650742A - Improvements to unipolar electric machines - Google Patents

Improvements to unipolar electric machines

Info

Publication number
FR650742A
FR650742A FR650742DA FR650742A FR 650742 A FR650742 A FR 650742A FR 650742D A FR650742D A FR 650742DA FR 650742 A FR650742 A FR 650742A
Authority
FR
France
Prior art keywords
electric machines
unipolar electric
unipolar
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)
Inventor
Eugene-Jean-Felix Poirson
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 filed Critical
Application granted granted Critical
Publication of FR650742A publication Critical patent/FR650742A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K31/00—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors
    • H02K31/02—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors with solid-contact collectors
FR650742D 1928-03-10 1928-03-10 Improvements to unipolar electric machines Expired FR650742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR650742T 1928-03-10

Publications (1)

Publication Number Publication Date
FR650742A true FR650742A (en) 1929-01-12

Family

ID=9004155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650742D Expired FR650742A (en) 1928-03-10 1928-03-10 Improvements to unipolar electric machines

Country Status (1)

Country Link
FR (1) FR650742A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845554A (en) * 1955-03-30 1958-07-29 Commissariat Energie Atomique Devices for ensuring an electric contact between rotary parts of an electric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845554A (en) * 1955-03-30 1958-07-29 Commissariat Energie Atomique Devices for ensuring an electric contact between rotary parts of an electric machine

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