CH567730A5 - - Google Patents
Info
- Publication number
- CH567730A5 CH567730A5 CH551674A CH551674A CH567730A5 CH 567730 A5 CH567730 A5 CH 567730A5 CH 551674 A CH551674 A CH 551674A CH 551674 A CH551674 A CH 551674A CH 567730 A5 CH567730 A5 CH 567730A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/005—Power cables including optical transmission elements
-
- 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
- G02B6/4416—Heterogeneous cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
- H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material
- H01B5/108—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around communication or control conductors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Communication Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7328623 | 1973-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH567730A5 true CH567730A5 (US08163729-20120424-C00172.png) | 1975-10-15 |
Family
ID=6639984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH551674A CH567730A5 (US08163729-20120424-C00172.png) | 1973-08-04 | 1974-04-22 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT332021B (US08163729-20120424-C00172.png) |
| CH (1) | CH567730A5 (US08163729-20120424-C00172.png) |
| FR (1) | FR2239742A1 (US08163729-20120424-C00172.png) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1112310A (en) * | 1977-05-13 | 1981-11-10 | Peter Fearns | Overhead electric transmission systems |
| GB2029043B (en) * | 1978-09-05 | 1983-07-20 | Standard Telephones Cables Ltd | Overhead power cables |
| DE3015732C2 (de) * | 1980-04-24 | 1983-06-01 | Philips Kommunikations Industrie AG, 8500 Nürnberg | Freileitungsseil mit in seinem Inneren angeordneten Lichtleitfasern |
| IT1133655B (it) * | 1980-10-02 | 1986-07-09 | Pirelli | Corpi allungati perfezionati contenenti elementi per telecomunicazioni |
| DE3209579A1 (de) * | 1982-03-16 | 1983-09-29 | W. L. Gore & Co. GmbH, 8835 Pleinfeld | Rundkabel |
| JPS5995304U (ja) * | 1982-12-18 | 1984-06-28 | 東北電力株式会社 | ノンメタリツク自己支持型架空光ケ−ブル |
| JPS622412A (ja) * | 1985-06-28 | 1987-01-08 | 株式会社フジクラ | 光ファイバ複合架空線 |
| JPS61281408A (ja) * | 1986-06-11 | 1986-12-11 | 日立電線株式会社 | 光フアイバ複合架空地線の製造方法 |
| IT1202720B (it) * | 1987-03-31 | 1989-02-09 | Pirelli Cavi Spa | Cavo per il trasporto di energia elettrica e la trasmissione di seganli ottici |
-
1974
- 1974-01-30 AT AT73574A patent/AT332021B/de not_active IP Right Cessation
- 1974-04-22 CH CH551674A patent/CH567730A5/xx not_active IP Right Cessation
- 1974-06-13 FR FR7420459A patent/FR2239742A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2239742A1 (en) | 1975-02-28 |
| FR2239742B1 (US08163729-20120424-C00172.png) | 1978-08-11 |
| ATA73574A (de) | 1975-12-15 |
| AT332021B (de) | 1976-09-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |