FR488220A - Brooms for collectors - Google Patents

Brooms for collectors

Info

Publication number
FR488220A
FR488220A FR488220DA FR488220A FR 488220 A FR488220 A FR 488220A FR 488220D A FR488220D A FR 488220DA FR 488220 A FR488220 A FR 488220A
Authority
FR
France
Prior art keywords
brooms
collectors
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
Lucien Rouzet
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR488220A publication Critical patent/FR488220A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres
FR488220D 1917-03-28 1917-03-28 Brooms for collectors Expired FR488220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR488220T 1917-03-28

Publications (1)

Publication Number Publication Date
FR488220A true FR488220A (en) 1918-09-14

Family

ID=1524601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR488220D Expired FR488220A (en) 1917-03-28 1917-03-28 Brooms for collectors

Country Status (1)

Country Link
FR (1) FR488220A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093895B (en) * 1958-09-24 1960-12-01 Nelken Kg Dr Ewald Brush contact for rigid and movable devices of clamping contacts and pantographs
EP0891254A1 (en) * 1996-04-05 1999-01-20 The University Of Virginia Patent Foundation Continuous metal fiber brushes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093895B (en) * 1958-09-24 1960-12-01 Nelken Kg Dr Ewald Brush contact for rigid and movable devices of clamping contacts and pantographs
EP0891254A1 (en) * 1996-04-05 1999-01-20 The University Of Virginia Patent Foundation Continuous metal fiber brushes
EP0891254A4 (en) * 1996-04-05 1999-12-15 Univ Virginia Continuous metal fiber brushes
JP2000513558A (en) * 1996-04-05 2000-10-10 ユニヴァースティ オブ ヴァージニア パテント ファウンデイション Continuous metal fiber brush
US6245440B1 (en) 1996-04-05 2001-06-12 University Of Virginia Continuous metal fiber brushes

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