JPS57145550A - Slip ring - Google Patents

Slip ring

Info

Publication number
JPS57145550A
JPS57145550A JP3182381A JP3182381A JPS57145550A JP S57145550 A JPS57145550 A JP S57145550A JP 3182381 A JP3182381 A JP 3182381A JP 3182381 A JP3182381 A JP 3182381A JP S57145550 A JPS57145550 A JP S57145550A
Authority
JP
Japan
Prior art keywords
rings
conductive
mutually
adjoining
constituted
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.)
Pending
Application number
JP3182381A
Other languages
Japanese (ja)
Inventor
Yoshio Yamada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP3182381A priority Critical patent/JPS57145550A/en
Publication of JPS57145550A publication Critical patent/JPS57145550A/en
Pending 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
    • H01R39/08—Slip-rings

Landscapes

  • Motor Or Generator Current Collectors (AREA)

Abstract

PURPOSE:To prevent a short circuit between mutually adjoining conductive slip rings to be caused by conductive powder by a method wherein the diameters of the adjoining rings of the plural conductive rings are made to have the different diameters, and the rings are arranged interposing intervals between them mutually in the axial direction on the same shaft interposing an insulator between them. CONSTITUTION:The conductive rings 1, 2, 3 are separated and supported respectively by the insulating ring 4. Terminals 5, 6, 7 are led out respectively from the respective rings 1, 2, 3. The respective conductive rings 1, 2, 3 ae constituted as to have different diameter from the mutually adjoining conductive rings, and are constituted as to form the difference of height in the direction perpendicular to the shaft between the respective rings.
JP3182381A 1981-03-04 1981-03-04 Slip ring Pending JPS57145550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3182381A JPS57145550A (en) 1981-03-04 1981-03-04 Slip ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3182381A JPS57145550A (en) 1981-03-04 1981-03-04 Slip ring

Publications (1)

Publication Number Publication Date
JPS57145550A true JPS57145550A (en) 1982-09-08

Family

ID=12341799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3182381A Pending JPS57145550A (en) 1981-03-04 1981-03-04 Slip ring

Country Status (1)

Country Link
JP (1) JPS57145550A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01296516A (en) * 1988-05-25 1989-11-29 Omron Tateisi Electron Co Back-lighted push button switch
JPH0654486A (en) * 1992-06-04 1994-02-25 Techno Excel Kk Rotary electrical equipment
JP2014110744A (en) * 2012-12-04 2014-06-12 Toyota Motor Corp Slip ring device
US11165210B2 (en) * 2019-03-26 2021-11-02 Ltn Servotechnik Gmbh Slip ring and slip ring unit having a slip ring

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01296516A (en) * 1988-05-25 1989-11-29 Omron Tateisi Electron Co Back-lighted push button switch
JPH0654486A (en) * 1992-06-04 1994-02-25 Techno Excel Kk Rotary electrical equipment
JP2014110744A (en) * 2012-12-04 2014-06-12 Toyota Motor Corp Slip ring device
US11165210B2 (en) * 2019-03-26 2021-11-02 Ltn Servotechnik Gmbh Slip ring and slip ring unit having a slip ring

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