JPS5615088A - Optical fiber type photoelectric switch - Google Patents

Optical fiber type photoelectric switch

Info

Publication number
JPS5615088A
JPS5615088A JP9185379A JP9185379A JPS5615088A JP S5615088 A JPS5615088 A JP S5615088A JP 9185379 A JP9185379 A JP 9185379A JP 9185379 A JP9185379 A JP 9185379A JP S5615088 A JPS5615088 A JP S5615088A
Authority
JP
Japan
Prior art keywords
section
plug
optical fiber
concaved
convexed
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
JP9185379A
Other languages
Japanese (ja)
Inventor
Toshibumi Fukuyama
Koichi Tsujino
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP9185379A priority Critical patent/JPS5615088A/en
Publication of JPS5615088A publication Critical patent/JPS5615088A/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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4248—Feed-through connections for the hermetical passage of fibres through a package wall

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)

Abstract

PURPOSE:To simply perform replacement of the subject switch by having a construction wherein a body case and an optical fiber can be removed or installed freely by means of a plug. CONSTITUTION:A connecting convexed section 51 is inserted into a concaved connecting section 31 and is installed in such a way that a claw 55 provided on a plug 5 is connected with a tongue 15. In this state of installation, the protruded sections 53 and 54 of the plug 5 are inserted to the two chambers 33 and 34 in the concaved contact section 31 and the exposed portions of optical fiber cores 41 and 42 come in contact with or are positioned in close vicinity of the points of a ray irradiating element 25 and a ray receiving element 26. In order to have an excellent airtightness at the time of installation, an O-ring type packing material 52 is placed around the convexed contact secion 51. An erroneous installation can be prevented by properly arranging the combination of a concaved section 35 provided on a member 13 and a convexed section 56 on the plug 5.
JP9185379A 1979-07-19 1979-07-19 Optical fiber type photoelectric switch Pending JPS5615088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9185379A JPS5615088A (en) 1979-07-19 1979-07-19 Optical fiber type photoelectric switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9185379A JPS5615088A (en) 1979-07-19 1979-07-19 Optical fiber type photoelectric switch

Publications (1)

Publication Number Publication Date
JPS5615088A true JPS5615088A (en) 1981-02-13

Family

ID=14038115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9185379A Pending JPS5615088A (en) 1979-07-19 1979-07-19 Optical fiber type photoelectric switch

Country Status (1)

Country Link
JP (1) JPS5615088A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102686A (en) * 1977-02-18 1978-09-07 Siemens Ag Photoelectric coupler

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102686A (en) * 1977-02-18 1978-09-07 Siemens Ag Photoelectric coupler

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