FR515489A - Improvements to brush holder supports for dynamos and motors - Google Patents

Improvements to brush holder supports for dynamos and motors

Info

Publication number
FR515489A
FR515489A FR515489A FR515489DA FR515489A FR 515489 A FR515489 A FR 515489A FR 515489 A FR515489 A FR 515489A FR 515489D A FR515489D A FR 515489DA FR 515489 A FR515489 A FR 515489A
Authority
FR
France
Prior art keywords
dynamos
motors
brush holder
holder supports
supports
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
FR515489A
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.)
Stone J and Co Ltd
J Stone and Co Ltd
Original Assignee
Stone J and Co Ltd
J Stone and Co 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 Stone J and Co Ltd, J Stone and Co Ltd filed Critical Stone J and Co Ltd
Application granted granted Critical
Publication of FR515489A publication Critical patent/FR515489A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/18—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having displaceable main or auxiliary brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Dc Machiner (AREA)
FR515489A 1917-02-16 1920-05-14 Improvements to brush holder supports for dynamos and motors Expired FR515489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US515489XA 1917-02-16 1917-02-16

Publications (1)

Publication Number Publication Date
FR515489A true FR515489A (en) 1921-04-02

Family

ID=21971985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR515489A Expired FR515489A (en) 1917-02-16 1920-05-14 Improvements to brush holder supports for dynamos and motors

Country Status (4)

Country Link
CH (1) CH88818A (en)
DE (1) DE341296C (en)
FR (1) FR515489A (en)
GB (1) GB145429A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002864B (en) * 1953-05-29 1957-02-21 Siemens Ag DC or AC commutator machine with the commutator covered by a removable housing

Also Published As

Publication number Publication date
GB145429A (en) 1920-12-02
DE341296C (en) 1921-09-30
CH88818A (en) 1921-04-01

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