IT1034344B - Perfezionamenti a cavi per comunicazioni - Google Patents
Perfezionamenti a cavi per comunicazioniInfo
- 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
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)
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)
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 |
WO2003058117A2 (fr) * | 2002-01-03 | 2003-07-17 | Victor Babbit | Systeme conducteur optique a liquide pour l'eclairage interieur |
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 |
-
1974
- 1974-03-20 GB GB1246674A patent/GB1453401A/en not_active Expired
-
1975
- 1975-03-18 IT IT21347/75A patent/IT1034344B/it active
- 1975-03-18 BR BR1573/75A patent/BR7501573A/pt unknown
- 1975-03-19 CA CA222,523A patent/CA1026977A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU7922375A (en) | 1976-09-23 |
GB1453401A (en) | 1976-10-20 |
CA1026977A (fr) | 1978-02-28 |
BR7501573A (pt) | 1976-12-21 |
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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 |