IT1034344B - Perfezionamenti a cavi per comunicazioni - Google Patents

Perfezionamenti a cavi per comunicazioni

Info

Publication number
IT1034344B
IT1034344B IT21347/75A IT2134775A IT1034344B IT 1034344 B IT1034344 B IT 1034344B IT 21347/75 A IT21347/75 A IT 21347/75A IT 2134775 A IT2134775 A IT 2134775A IT 1034344 B IT1034344 B IT 1034344B
Authority
IT
Italy
Prior art keywords
cables
communications
Prior art date
Application number
IT21347/75A
Other languages
English (en)
Italian (it)
Inventor
J R Osterfield
R G Pragnell
Original Assignee
Pirelli General Cable Works
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 Pirelli General Cable Works filed Critical Pirelli General Cable Works
Application granted granted Critical
Publication of IT1034344B publication Critical patent/IT1034344B/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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
    • G02B6/382—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with index-matching medium between light guides
    • 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
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
    • G02B6/3878—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules comprising a plurality of ferrules, branching and break-out means
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding
    • G02B2006/0325—Fluid core or cladding
    • 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
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3854—Ferrules characterised by materials
    • 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
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/3889—Anchoring optical cables to connector housings, e.g. strain relief features using encapsulation for protection, e.g. adhesive, molding or casting resin

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
IT21347/75A 1974-03-20 1975-03-18 Perfezionamenti a cavi per comunicazioni IT1034344B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1246674A GB1453401A (en) 1974-03-20 1974-03-20 Communication cables

Publications (1)

Publication Number Publication Date
IT1034344B true IT1034344B (it) 1979-09-10

Family

ID=10005129

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21347/75A IT1034344B (it) 1974-03-20 1975-03-18 Perfezionamenti a cavi per comunicazioni

Country Status (4)

Country Link
BR (1) BR7501573A (fr)
CA (1) CA1026977A (fr)
GB (1) GB1453401A (fr)
IT (1) IT1034344B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261643A (en) * 1979-02-05 1981-04-14 Sea-Log Corporation Method and apparatus for joining the ends of two fiber optic cables
US20030147261A1 (en) * 2002-01-03 2003-08-07 Victor Babbitt Liquid light guide system for interior lighting
CN112102999A (zh) * 2020-08-05 2020-12-18 江苏华能电缆股份有限公司 光纤Fabry-Perot压力传感承荷探测电缆

Also Published As

Publication number Publication date
GB1453401A (en) 1976-10-20
BR7501573A (pt) 1976-12-21
CA1026977A (fr) 1978-02-28
AU7922375A (en) 1976-09-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940329