FR1245247A - Brush device for friction ring - Google Patents

Brush device for friction ring

Info

Publication number
FR1245247A
FR1245247A FR815583A FR815583A FR1245247A FR 1245247 A FR1245247 A FR 1245247A FR 815583 A FR815583 A FR 815583A FR 815583 A FR815583 A FR 815583A FR 1245247 A FR1245247 A FR 1245247A
Authority
FR
France
Prior art keywords
friction ring
brush device
brush
friction
ring
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
FR815583A
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.)
MINISTRE de la DEFENSE NATIONA
Original Assignee
MINISTRE de la DEFENSE NATIONA
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 MINISTRE de la DEFENSE NATIONA filed Critical MINISTRE de la DEFENSE NATIONA
Application granted granted Critical
Publication of FR1245247A publication Critical patent/FR1245247A/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
FR815583A 1959-01-14 1960-01-13 Brush device for friction ring Expired FR1245247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78678559A 1959-01-14 1959-01-14

Publications (1)

Publication Number Publication Date
FR1245247A true FR1245247A (en) 1960-11-04

Family

ID=25139584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815583A Expired FR1245247A (en) 1959-01-14 1960-01-13 Brush device for friction ring

Country Status (1)

Country Link
FR (1) FR1245247A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055727A1 (en) * 1980-06-05 1982-07-14 The University Of Virginia Alumni Patents Foundation A versatile electrical fiber brush and method of making
WO1988004946A1 (en) * 1987-01-07 1988-07-14 Kurt Hesse Sliding contact for toy cars with electric drive motor
EP0891254A1 (en) * 1996-04-05 1999-01-20 The University Of Virginia Patent Foundation Continuous metal fiber brushes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055727A1 (en) * 1980-06-05 1982-07-14 The University Of Virginia Alumni Patents Foundation A versatile electrical fiber brush and method of making
EP0055727A4 (en) * 1980-06-05 1983-07-04 Univ Virginia A versatile electrical fiber brush and method of making.
WO1988004946A1 (en) * 1987-01-07 1988-07-14 Kurt Hesse Sliding contact for toy cars with electric drive motor
EP0277312A1 (en) * 1987-01-07 1988-08-10 Kurt Hesse Current collector for electrically driven toy cars
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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