IT8547561A1 - Raccordo su diaframma saldabile per fibra ottica e relativo metodo - Google Patents

Raccordo su diaframma saldabile per fibra ottica e relativo metodo

Info

Publication number
IT8547561A1
IT8547561A1 IT1985A47561A IT4756185A IT8547561A1 IT 8547561 A1 IT8547561 A1 IT 8547561A1 IT 1985A47561 A IT1985A47561 A IT 1985A47561A IT 4756185 A IT4756185 A IT 4756185A IT 8547561 A1 IT8547561 A1 IT 8547561A1
Authority
IT
Italy
Prior art keywords
weldable
diaphragm
fitting
optical fiber
relative method
Prior art date
Application number
IT1985A47561A
Other languages
English (en)
Other versions
IT1182126B (it
IT8547561A0 (it
Original Assignee
Hughes Aircraft 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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IT8547561A0 publication Critical patent/IT8547561A0/it
Publication of IT8547561A1 publication Critical patent/IT8547561A1/it
Application granted granted Critical
Publication of IT1182126B publication Critical patent/IT1182126B/it

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
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4248—Feed-through connections for the hermetical passage of fibres through a package wall
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables
    • G02B6/4428—Penetrator systems in pressure-resistant devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
IT47561/85A 1984-01-20 1985-01-18 Raccordo su diaframma, saldabile, per fibra ottica e relativo metodo IT1182126B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57273184A 1984-01-20 1984-01-20

Publications (3)

Publication Number Publication Date
IT8547561A0 IT8547561A0 (it) 1985-01-18
IT8547561A1 true IT8547561A1 (it) 1986-07-18
IT1182126B IT1182126B (it) 1987-09-30

Family

ID=24289118

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47561/85A IT1182126B (it) 1984-01-20 1985-01-18 Raccordo su diaframma, saldabile, per fibra ottica e relativo metodo

Country Status (5)

Country Link
EP (1) EP0169883B1 (it)
JP (1) JPS61500933A (it)
DE (1) DE3574785D1 (it)
IT (1) IT1182126B (it)
WO (1) WO1985003361A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787695A (en) * 1985-12-24 1988-11-29 Herzl Laor Optical fiber connector and assembly method thereof
DE3779052D1 (de) * 1986-11-12 1992-06-17 Standard Elektrik Lorenz Ag Hermetisch dichte glasfaserdurchfuehrung.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE392230B (sv) * 1973-02-02 1977-03-21 Bulten Kanthal Ab Anordning vid skruvidragare
JPS57708B2 (it) * 1973-12-14 1982-01-07
JPS54133775A (en) * 1978-04-08 1979-10-17 Takei Kiki Kogyo Kk Device for pressurizing finger nail
JPS5515116A (en) * 1978-07-18 1980-02-02 Kokusai Denshin Denwa Co Ltd <Kdd> Feed-through of optical fiber
JPS5922203B2 (ja) * 1978-10-06 1984-05-25 ケイディディ株式会社 光海底中継器のフイ−ドスル
US4413881A (en) * 1979-07-26 1983-11-08 Northern Telecom Limited Optical fiber hermetic seal
US4360249A (en) * 1979-10-17 1982-11-23 Tetra-Tech, Inc. Optical feedthrough for pressure vessels
JPS56158313A (en) * 1980-05-12 1981-12-07 Kokusai Denshin Denwa Co Ltd <Kdd> Sealing structure at lead-in part of optical fiber cable
JPS5766404A (en) * 1980-10-13 1982-04-22 Nippon Telegr & Teleph Corp <Ntt> Optical fiber lead-in part
JPS5788770A (en) * 1980-11-21 1982-06-02 Hitachi Ltd Photo semiconductor device
US4469399A (en) * 1981-12-30 1984-09-04 The United States Of America As Represented By The Secretary Of The Navy Method of making an undersea, high pressure bulkhead penetrator for use with fiber optic cables
US4534616A (en) * 1982-05-24 1985-08-13 Amp Incorporated Fiber optic connector having lens
JPS5957203A (ja) * 1982-09-27 1984-04-02 Toshiba Corp 光導波路のシ−ル方式
GB8310131D0 (en) * 1983-04-14 1983-05-18 British Telecomm Sealing assembly

Also Published As

Publication number Publication date
DE3574785D1 (de) 1990-01-18
EP0169883A1 (en) 1986-02-05
EP0169883B1 (en) 1989-12-13
IT1182126B (it) 1987-09-30
WO1985003361A1 (en) 1985-08-01
IT8547561A0 (it) 1985-01-18
JPS61500933A (ja) 1986-05-08

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