GB1356474A - Fibre-optic lightguides - Google Patents

Fibre-optic lightguides

Info

Publication number
GB1356474A
GB1356474A GB5191471A GB5191471A GB1356474A GB 1356474 A GB1356474 A GB 1356474A GB 5191471 A GB5191471 A GB 5191471A GB 5191471 A GB5191471 A GB 5191471A GB 1356474 A GB1356474 A GB 1356474A
Authority
GB
United Kingdom
Prior art keywords
bundle
fibre
metallic
insulant
sheathed
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.)
Expired
Application number
GB5191471A
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.)
Thales Optronics Ltd
Original Assignee
Thales Optronics 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 Thales Optronics Ltd filed Critical Thales Optronics Ltd
Priority to GB5191471A priority Critical patent/GB1356474A/en
Publication of GB1356474A publication Critical patent/GB1356474A/en
Expired 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
    • G02B6/40—Mechanical coupling means having fibre bundle mating means
    • G02B6/403—Mechanical coupling means having fibre bundle mating means of the ferrule type, connecting a pair of ferrules

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

1356474 Light guides BARR & STROUD Ltd 29 Aug 1972 [9 Nov 1971] 51914/71 Heading G2J A fibre-optic bundle which is sheathed, the assembly being electrically conductive, e.g. by metal coil 16 forming part of the sheath, is terminated by a hollow spigot member 12 made of electrically insulating material, a clamping means 13, 20, co-operating with the end of the spigot member 12 remote from the exit face to retain the bundle, and a metallic member 11 surrounding a portion of the insulant, the metallic member being held out of contact with the guide by the insulant. The bundle may be sheathed by metal coil 16, a woven material 17 and silicone rubber 18, and the metallic coil 16 at least is stripped from the end to which the terminal is to be attached. The spigot member may be of PTFE, and an epoxy cement may be utilized at the interfaces.
GB5191471A 1971-11-09 1971-11-09 Fibre-optic lightguides Expired GB1356474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5191471A GB1356474A (en) 1971-11-09 1971-11-09 Fibre-optic lightguides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5191471A GB1356474A (en) 1971-11-09 1971-11-09 Fibre-optic lightguides

Publications (1)

Publication Number Publication Date
GB1356474A true GB1356474A (en) 1974-06-12

Family

ID=10461908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5191471A Expired GB1356474A (en) 1971-11-09 1971-11-09 Fibre-optic lightguides

Country Status (1)

Country Link
GB (1) GB1356474A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332543A1 (en) * 1975-11-20 1977-06-17 Itt OPTICAL FIBER CONNECTOR
EP0359450A2 (en) * 1988-09-12 1990-03-21 Lumitex Inc. Light emitting panel assemblies and method of making same
US5042900A (en) * 1988-09-12 1991-08-27 Lumitex, Inc. Connector assemblies for optical fiber light cables
EP3760099A1 (en) * 2019-07-04 2021-01-06 Intuitive Surgical Operations Inc. Optic light guide, endoscope, method for producing and using an optic light guide

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332543A1 (en) * 1975-11-20 1977-06-17 Itt OPTICAL FIBER CONNECTOR
EP0359450A2 (en) * 1988-09-12 1990-03-21 Lumitex Inc. Light emitting panel assemblies and method of making same
EP0359450A3 (en) * 1988-09-12 1990-10-10 Lumitex Inc. Light emitting panel assemblies and method of making same
US5042900A (en) * 1988-09-12 1991-08-27 Lumitex, Inc. Connector assemblies for optical fiber light cables
AU650965B2 (en) * 1988-09-12 1994-07-07 Lumitex, Inc. Connector assembly
EP3760099A1 (en) * 2019-07-04 2021-01-06 Intuitive Surgical Operations Inc. Optic light guide, endoscope, method for producing and using an optic light guide
WO2021003345A1 (en) * 2019-07-04 2021-01-07 Intuitive Surgical Operations, Inc. Optic light guide, endoscope, method for producing and using an optic light guide
EP4332647A3 (en) * 2019-07-04 2024-05-22 Intuitive Surgical Operations, Inc. Optic light guide, endoscope, method for producing and using an optic light guide

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee