JPS5657015A - Optical fiber connection method and device - Google Patents

Optical fiber connection method and device

Info

Publication number
JPS5657015A
JPS5657015A JP13397579A JP13397579A JPS5657015A JP S5657015 A JPS5657015 A JP S5657015A JP 13397579 A JP13397579 A JP 13397579A JP 13397579 A JP13397579 A JP 13397579A JP S5657015 A JPS5657015 A JP S5657015A
Authority
JP
Japan
Prior art keywords
jack
fixed
plug
optical fiber
coaxially
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
JP13397579A
Other languages
Japanese (ja)
Inventor
Michito Matsumoto
Keiichiro Iwasaki
Hideyuki Takimoto
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.)
Sumitomo Electric Industries Ltd
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries 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 Nippon Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP13397579A priority Critical patent/JPS5657015A/en
Publication of JPS5657015A publication Critical patent/JPS5657015A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To make it possible to transmit the photosignal from a rotating material to a fixed material, by connecing respective optical fibers, which are fixed to centers of the rotating jack and the fixed jack, rotatably to the plug through the bearing coaxially. CONSTITUTION:Rotary moving fiber 11 has the center axis matched to jack 12 and is fixed. Here, jack 12 is held by the plug with a minimum friction by ball bearing held coaxially by pawl 14 inside plug 15. Meanwhile, fixed fiber has the center axis matched to jack 12' and is fixed. Jack 12' is inserted into the plug by screw 17. Ball bearing 13' held coaxially by pawl 14 is fitted to one face of jack 12', and jack 12' is screwed until it is brought into contact with the other jack 12. By this constitution, a rotatable optical fiber connection device can be obtained.
JP13397579A 1979-10-16 1979-10-16 Optical fiber connection method and device Pending JPS5657015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13397579A JPS5657015A (en) 1979-10-16 1979-10-16 Optical fiber connection method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13397579A JPS5657015A (en) 1979-10-16 1979-10-16 Optical fiber connection method and device

Publications (1)

Publication Number Publication Date
JPS5657015A true JPS5657015A (en) 1981-05-19

Family

ID=15117442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13397579A Pending JPS5657015A (en) 1979-10-16 1979-10-16 Optical fiber connection method and device

Country Status (1)

Country Link
JP (1) JPS5657015A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57133007U (en) * 1981-02-13 1982-08-19
JPS57180306U (en) * 1981-05-11 1982-11-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57133007U (en) * 1981-02-13 1982-08-19
JPS57180306U (en) * 1981-05-11 1982-11-16

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