IT1237015B - PROCEDURE FOR THE APPLICATION OF A PIN ON THE END OF A LIGHT WAVE CONDUCTOR. - Google Patents

PROCEDURE FOR THE APPLICATION OF A PIN ON THE END OF A LIGHT WAVE CONDUCTOR.

Info

Publication number
IT1237015B
IT1237015B IT04843889A IT4843889A IT1237015B IT 1237015 B IT1237015 B IT 1237015B IT 04843889 A IT04843889 A IT 04843889A IT 4843889 A IT4843889 A IT 4843889A IT 1237015 B IT1237015 B IT 1237015B
Authority
IT
Italy
Prior art keywords
pin
procedure
application
light wave
wave conductor
Prior art date
Application number
IT04843889A
Other languages
Italian (it)
Other versions
IT8948438A0 (en
IT8948438A1 (en
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 filed Critical
Publication of IT8948438A0 publication Critical patent/IT8948438A0/en
Publication of IT8948438A1 publication Critical patent/IT8948438A1/en
Application granted granted Critical
Publication of IT1237015B publication Critical patent/IT1237015B/en

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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3843—Means for centering or aligning the light guide within the ferrule with auxiliary facilities for movably aligning or adjusting the fibre within its ferrule, e.g. measuring position or eccentricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14549—Coating rod-like, wire-like or belt-like articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/76—Moulding on edges or extremities of the preformed part
    • 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
    • G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0079—Liquid crystals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0075—Light guides, optical cables

Landscapes

  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Glass Compositions (AREA)
IT04843889A 1988-10-10 1989-10-09 PROCEDURE FOR THE APPLICATION OF A PIN ON THE END OF A LIGHT WAVE CONDUCTOR. IT1237015B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3834421A DE3834421A1 (en) 1988-10-10 1988-10-10 Method for fitting a connector pin to the end of an optical waveguide

Publications (3)

Publication Number Publication Date
IT8948438A0 IT8948438A0 (en) 1989-10-09
IT8948438A1 IT8948438A1 (en) 1991-04-09
IT1237015B true IT1237015B (en) 1993-05-13

Family

ID=6364762

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04843889A IT1237015B (en) 1988-10-10 1989-10-09 PROCEDURE FOR THE APPLICATION OF A PIN ON THE END OF A LIGHT WAVE CONDUCTOR.

Country Status (4)

Country Link
AU (1) AU619594B2 (en)
DE (1) DE3834421A1 (en)
FR (1) FR2637697B1 (en)
IT (1) IT1237015B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223190A (en) * 1991-02-01 1993-06-29 Pirelli Cavi S.P.A. Apparatus and method to make composite insulators for electric overhead lines
DE19843164C2 (en) * 1998-09-21 2000-11-23 Harting Elektrooptische Bauteile Gmbh & Co Kg Plug part for an optical plug connection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118489A1 (en) * 1981-05-09 1982-11-25 Bunker Ramo Corp., 60521 Oak Brook, Ill. CONNECTOR FOR LIGHTWAVE GUIDE
JPS5928111A (en) * 1982-08-07 1984-02-14 Hitachi Chem Co Ltd Production of mold plug for optical connector
JPS60198509A (en) * 1984-03-22 1985-10-08 Sumitomo Electric Ind Ltd Optical connector ferrule and its production
US4662307A (en) * 1985-05-31 1987-05-05 Corning Glass Works Method and apparatus for recoating optical waveguide fibers
JPS62131210A (en) * 1985-12-03 1987-06-13 Sumitomo Electric Ind Ltd Manufacturing method of optical connector ferrule

Also Published As

Publication number Publication date
AU4175989A (en) 1990-04-12
AU619594B2 (en) 1992-01-30
FR2637697A1 (en) 1990-04-13
IT8948438A0 (en) 1989-10-09
IT8948438A1 (en) 1991-04-09
DE3834421A1 (en) 1990-04-12
FR2637697B1 (en) 1993-12-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931012