JPS55597A - Improvement in optical cable - Google Patents
Improvement in optical cableInfo
- Publication number
- JPS55597A JPS55597A JP7070579A JP7070579A JPS55597A JP S55597 A JPS55597 A JP S55597A JP 7070579 A JP7070579 A JP 7070579A JP 7070579 A JP7070579 A JP 7070579A JP S55597 A JPS55597 A JP S55597A
- Authority
- JP
- Japan
- Prior art keywords
- improvement
- optical cable
- cable
- optical
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00663—Production of 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4407—Optical cables with internal fluted support member
-
- 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
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4489—Manufacturing methods of optical cables of central supporting members of lobe structure
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA304,916A CA1093877A (en) | 1978-06-07 | 1978-06-07 | Optical waveguide cables |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55597A true JPS55597A (en) | 1980-01-05 |
Family
ID=4111636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7070579A Pending JPS55597A (en) | 1978-06-07 | 1979-06-07 | Improvement in optical cable |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS55597A (fi) |
CA (1) | CA1093877A (fi) |
DE (1) | DE2923132C2 (fi) |
FR (1) | FR2431711B1 (fi) |
GB (1) | GB2023060B (fi) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58180785A (ja) * | 1982-04-16 | 1983-10-22 | Max Co Ltd | コンプレツサのアンロ−ダ用電子回路 |
JPS5912104U (ja) * | 1982-07-14 | 1984-01-25 | 古河電気工業株式会社 | 自己支持型光ケ−ブル |
JPS60177312A (ja) * | 1984-02-24 | 1985-09-11 | Dainichi Nippon Cables Ltd | 光フアイバケ−ブルの製造方法 |
US4813014A (en) * | 1986-04-14 | 1989-03-14 | Phi Technologies, Inc. | Digital audio memory system |
JPH01169418A (ja) * | 1987-12-25 | 1989-07-04 | Ube Nitto Kasei Co Ltd | 光ファイバ担持用スペーサ |
JP2007298970A (ja) * | 2006-04-04 | 2007-11-15 | Ube Nitto Kasei Co Ltd | 螺旋スペーサの製造方法および製造装置 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5744107A (en) * | 1980-08-29 | 1982-03-12 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber cable and its manufacture |
FR2494452A1 (fr) * | 1980-11-20 | 1982-05-21 | Cables De Lyon Geoffroy Delore | Methode de fabrication d'un cable a fibres optiques |
FR2497963A1 (fr) * | 1981-01-09 | 1982-07-16 | Cables De Lyon Geoffroy Delore | Procede de fabrication de cable a fibres optiques |
FR2500174A1 (fr) * | 1981-02-17 | 1982-08-20 | Lignes Telegraph Telephon | Tete de pose simultanee de fibres optiques dans un support cylindrique rainure et dispositif de fabrication d'elements de cablage comportant une telle tete |
FR2502346A1 (fr) * | 1981-03-20 | 1982-09-24 | Cables De Lyon Geoffroy Delore | Dispositif suiveur de pas de rainures helicoidales |
JPS587607A (ja) * | 1981-07-07 | 1983-01-17 | Sumitomo Electric Ind Ltd | 光フアイバ複合架空線およびその製造方法 |
GB2110414B (en) * | 1981-11-24 | 1985-08-21 | Bicc Plc | An optical cable |
IT1152225B (it) * | 1982-05-31 | 1986-12-31 | Pirelli Cavi Spa | Apparecchiatura per la fabbricazione di un cavo con fibre ottiche |
IT1175835B (it) * | 1984-04-19 | 1987-07-15 | Pirelli Cavi Spa | Cavo sottomarino per telecomunicazioni a fibre ottiche |
IT1177430B (it) * | 1984-12-17 | 1987-08-26 | Pirelli Cavi Spa | Procedimento e apparecchiatura per la produzione di un nucleo provvisto di scanalature ad elica aperta per cavi elementari a fibre ottiche |
GB8432122D0 (en) * | 1984-12-19 | 1985-01-30 | Telephone Cables Ltd | Optical cables |
FR2576425B1 (fr) * | 1985-01-24 | 1989-05-19 | Pourtier Pere Fils Ets | Dispositif asservi regulateur de vitesse pour machine a enrouler des fibres optiques sur un jonc porteur a gorges helicoidales |
GB2181090B (en) * | 1985-10-02 | 1990-04-18 | Telephone Cables Ltd | Optical fibre cable |
GB8600294D0 (en) * | 1986-01-07 | 1986-02-12 | Bicc Plc | Optical cable |
GB2186520A (en) * | 1986-02-07 | 1987-08-19 | Austral Standard Cables Pty Lt | Manufacture of helically grooved optical cable core |
GB8713792D0 (en) * | 1987-06-12 | 1987-07-15 | Bicc Plc | Elongate flexible core |
DE3913372A1 (de) * | 1989-04-24 | 1990-10-25 | Rheydt Kabelwerk Ag | Optisches kabel |
CN114185141B (zh) * | 2022-02-15 | 2022-06-10 | 长飞光纤光缆股份有限公司 | 一种骨架槽式光缆骨架加工方法、装置及骨架槽式光缆 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1250478A (fi) * | 1968-02-23 | 1971-10-20 | ||
DE2449439C3 (de) * | 1974-10-15 | 1984-08-23 | Siemens AG, 1000 Berlin und 8000 München | Nachrichtenkabel mit Lichtleiter bzw. Lichtleiterbündel als Übertragungselemente |
DE2511019C2 (de) * | 1975-03-11 | 1984-08-23 | Siemens AG, 1000 Berlin und 8000 München | Grundelement zum Aufbau optischer Kabel |
FR2312788A1 (fr) * | 1975-05-27 | 1976-12-24 | Lenoane Georges | Cable elementaire de transmission par fibres optiques |
FR2388931A1 (fr) * | 1977-04-27 | 1978-11-24 | Lignes Telegraph Telephon | Procede de fabrication d'elements de cablage comportant des fibres optiques par machine verticale |
-
1978
- 1978-06-07 CA CA304,916A patent/CA1093877A/en not_active Expired
-
1979
- 1979-06-05 GB GB7919563A patent/GB2023060B/en not_active Expired
- 1979-06-06 FR FR7914477A patent/FR2431711B1/fr not_active Expired
- 1979-06-07 JP JP7070579A patent/JPS55597A/ja active Pending
- 1979-06-07 DE DE19792923132 patent/DE2923132C2/de not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58180785A (ja) * | 1982-04-16 | 1983-10-22 | Max Co Ltd | コンプレツサのアンロ−ダ用電子回路 |
JPS5912104U (ja) * | 1982-07-14 | 1984-01-25 | 古河電気工業株式会社 | 自己支持型光ケ−ブル |
JPS60177312A (ja) * | 1984-02-24 | 1985-09-11 | Dainichi Nippon Cables Ltd | 光フアイバケ−ブルの製造方法 |
US4813014A (en) * | 1986-04-14 | 1989-03-14 | Phi Technologies, Inc. | Digital audio memory system |
JPH01169418A (ja) * | 1987-12-25 | 1989-07-04 | Ube Nitto Kasei Co Ltd | 光ファイバ担持用スペーサ |
JP2007298970A (ja) * | 2006-04-04 | 2007-11-15 | Ube Nitto Kasei Co Ltd | 螺旋スペーサの製造方法および製造装置 |
Also Published As
Publication number | Publication date |
---|---|
CA1093877A (en) | 1981-01-20 |
GB2023060B (en) | 1983-02-02 |
GB2023060A (en) | 1979-12-28 |
DE2923132C2 (de) | 1987-02-19 |
DE2923132A1 (de) | 1979-12-13 |
FR2431711B1 (fr) | 1986-04-11 |
FR2431711A1 (fr) | 1980-02-15 |
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