FR2257162B1 - - Google Patents

Info

Publication number
FR2257162B1
FR2257162B1 FR7400263A FR7400263A FR2257162B1 FR 2257162 B1 FR2257162 B1 FR 2257162B1 FR 7400263 A FR7400263 A FR 7400263A FR 7400263 A FR7400263 A FR 7400263A FR 2257162 B1 FR2257162 B1 FR 2257162B1
Authority
FR
France
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
FR7400263A
Other languages
French (fr)
Other versions
FR2257162A1 (en
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9133107&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2257162(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to FR7400263A priority Critical patent/FR2257162A1/fr
Publication of FR2257162A1 publication Critical patent/FR2257162A1/fr
Application granted granted Critical
Publication of FR2257162B1 publication Critical patent/FR2257162B1/fr
Granted 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
    • H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
    • 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
    • H01R39/38—Brush holders
FR7400263A 1974-01-04 1974-01-04 Switch with rotary collector - has metal contact strips on collector inclined w.r.t. collector axis Granted FR2257162A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7400263A FR2257162A1 (en) 1974-01-04 1974-01-04 Switch with rotary collector - has metal contact strips on collector inclined w.r.t. collector axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400263A FR2257162A1 (en) 1974-01-04 1974-01-04 Switch with rotary collector - has metal contact strips on collector inclined w.r.t. collector axis

Publications (2)

Publication Number Publication Date
FR2257162A1 FR2257162A1 (en) 1975-08-01
FR2257162B1 true FR2257162B1 (OSRAM) 1978-06-30

Family

ID=9133107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400263A Granted FR2257162A1 (en) 1974-01-04 1974-01-04 Switch with rotary collector - has metal contact strips on collector inclined w.r.t. collector axis

Country Status (1)

Country Link
FR (1) FR2257162A1 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04138051A (ja) * 1990-09-27 1992-05-12 Mitsubishi Electric Corp 車両用交流発電機のブラシ保持器
US5227688A (en) * 1990-09-27 1993-07-13 Mitsubishi Denki K. K. Brush holder for vehicular A.C. generator
DE19631828A1 (de) * 1996-08-07 1998-02-12 Bosch Gmbh Robert Kommutierungsvorrichtung für Gleichstrommotor
US5910696A (en) * 1997-12-01 1999-06-08 Ut Automotive Dearborn, Inc. Reduced noise commutator system
DE19826883A1 (de) * 1998-06-17 1999-12-23 Bosch Gmbh Robert Stromwendevorrichtung für elektrische Maschinen

Also Published As

Publication number Publication date
FR2257162A1 (en) 1975-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse