JPS5778009A - Connector for optical fiber - Google Patents

Connector for optical fiber

Info

Publication number
JPS5778009A
JPS5778009A JP15351480A JP15351480A JPS5778009A JP S5778009 A JPS5778009 A JP S5778009A JP 15351480 A JP15351480 A JP 15351480A JP 15351480 A JP15351480 A JP 15351480A JP S5778009 A JPS5778009 A JP S5778009A
Authority
JP
Japan
Prior art keywords
parts
hole
frustum
pyramid
circular cone
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
JP15351480A
Other languages
Japanese (ja)
Inventor
Yasutaka Iwabori
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.)
INTER NITSUKUSU KK
Original Assignee
INTER NITSUKUSU KK
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 INTER NITSUKUSU KK filed Critical INTER NITSUKUSU KK
Priority to JP15351480A priority Critical patent/JPS5778009A/en
Publication of JPS5778009A publication Critical patent/JPS5778009A/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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
    • G02B6/3644—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the coupling means being through-holes or wall apertures
    • 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
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means

Landscapes

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

Abstract

PURPOSE:To perform automatic centering and connecting of optical fibers, by using a soft material member having a shape of frustum of circular cone or pyramid and having a through-hole for optical fibers at the center, and a hard member with a hole of a shape opposite to the soft member. CONSTITUTION:A projected part 2 of the connector has a perforated hole 23, whose periphery coincides with the outer periphery of an optical fiber 3 or slightly larger than it, at the center, and is formed to have a shape of a frustum of circular cone or pyramid whose one end gradually becomes smaller in diameter. Moreover, the parts 2 is made of a soft material which is easily deformed when an external force of more than a level is applied to the material. A recessed parts 1 is made of a hard material and the inside is formed to have a hole of a frustum of circular cone or pyramid which corresponds to the tapered end of the member 2. One end of a fibers 3 is inserted into the hole 23 from a side 22 of a parts 2 through a side 11 of the parts 1 and another fiber 3 is inserted into the hole 23 from another side 21 of the parts 2, and both ends are contacted to each other at the half way of the hole 23. When the parts 2 is thrusted into the parts 1 in such a way that the relative location of the fiber 3 to the parts 2 is not changed, the parts 2 is deformed inward and centering and connection of the fibers are made automatically.
JP15351480A 1980-10-31 1980-10-31 Connector for optical fiber Pending JPS5778009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15351480A JPS5778009A (en) 1980-10-31 1980-10-31 Connector for optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15351480A JPS5778009A (en) 1980-10-31 1980-10-31 Connector for optical fiber

Publications (1)

Publication Number Publication Date
JPS5778009A true JPS5778009A (en) 1982-05-15

Family

ID=15564194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15351480A Pending JPS5778009A (en) 1980-10-31 1980-10-31 Connector for optical fiber

Country Status (1)

Country Link
JP (1) JPS5778009A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697350A1 (en) * 1992-10-27 1994-04-29 Seiko Giken Kk Optical fiber splice holder.
WO2008000150A1 (en) * 2006-06-22 2008-01-03 Wuhan Telecommunication Devices Co., Ltd. Ceramic sleeve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697350A1 (en) * 1992-10-27 1994-04-29 Seiko Giken Kk Optical fiber splice holder.
WO2008000150A1 (en) * 2006-06-22 2008-01-03 Wuhan Telecommunication Devices Co., Ltd. Ceramic sleeve

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