CN1165787C - 制造远程通讯光缆用的光芯的方法和制造的远程通讯光缆 - Google Patents
制造远程通讯光缆用的光芯的方法和制造的远程通讯光缆 Download PDFInfo
- Publication number
- CN1165787C CN1165787C CNB988117851A CN98811785A CN1165787C CN 1165787 C CN1165787 C CN 1165787C CN B988117851 A CNB988117851 A CN B988117851A CN 98811785 A CN98811785 A CN 98811785A CN 1165787 C CN1165787 C CN 1165787C
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- optical fiber
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- 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.)
- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 55
- 239000013307 optical fiber Substances 0.000 claims description 167
- 238000000576 coating method Methods 0.000 claims description 59
- 229920000642 polymer Polymers 0.000 claims description 56
- 239000010410 layer Substances 0.000 claims description 55
- 239000011248 coating agent Substances 0.000 claims description 53
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- 238000001816 cooling Methods 0.000 claims description 11
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- 239000000835 fiber Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
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- 239000011247 coating layer Substances 0.000 abstract 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
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- 239000004416 thermosoftening plastic Substances 0.000 description 12
- 230000008676 import Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 238000013016 damping Methods 0.000 description 7
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- 238000010438 heat treatment Methods 0.000 description 5
- -1 acryl Chemical group 0.000 description 4
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- 229920003023 plastic Polymers 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- HGAZMNJKRQFZKS-UHFFFAOYSA-N chloroethene;ethenyl acetate Chemical compound ClC=C.CC(=O)OC=C HGAZMNJKRQFZKS-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
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- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
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- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
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- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
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- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
Images
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
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/156—Coating two or more articles simultaneously
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- 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
-
- 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
- G02B6/4486—Protective covering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
Description
在下列温度(℃)测定的衰减(dB/km) | ||||||||
“L”(mm) | B(kg) | T(℃) | +60 | 0 | -20 | -30 | +60 | +20 |
1 | 2.5 | 50 | 0.199 | 0.208 | 0.227 | 0.24 | 0.209 | 0.196 |
4 | 2.5 | 50 | 0.191 | 0.190 | 0.189 | 0.188 | 0.196 | 0.190 |
1 | 2.5 | 80 | 0.212 | 0.262 | 0.338 | 0.354 | 0.223 | 0.218 |
4 | 2.5 | 80 | 0.199 | 0.192 | 0.192 | 0.192 | 0.200 | 0.193 |
1 | 6.0 | 50 | 0.224 | 0.282 | 0.341 | 0.360 | 0.241 | 0.232 |
4 | 6.0 | 50 | 0.200 | 0.191 | 0.194 | 0.196 | 0.198 | 0.193 |
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97121295.6 | 1997-12-04 | ||
EP97121295 | 1997-12-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1301355A CN1301355A (zh) | 2001-06-27 |
CN1165787C true CN1165787C (zh) | 2004-09-08 |
Family
ID=8227737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988117851A Expired - Fee Related CN1165787C (zh) | 1997-12-04 | 1998-11-27 | 制造远程通讯光缆用的光芯的方法和制造的远程通讯光缆 |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1036344B1 (zh) |
JP (1) | JP4361680B2 (zh) |
KR (1) | KR100552084B1 (zh) |
CN (1) | CN1165787C (zh) |
AR (1) | AR017802A1 (zh) |
AU (1) | AU744942B2 (zh) |
BR (1) | BR9815336B1 (zh) |
CA (1) | CA2312390C (zh) |
ES (1) | ES2205598T3 (zh) |
NZ (1) | NZ504860A (zh) |
WO (1) | WO1999030191A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6853780B1 (en) | 1999-03-31 | 2005-02-08 | Pirelli Cavi E Sistemi S.P.A. | Optical cable for telecommunications |
BRPI0309535A8 (pt) * | 2002-04-23 | 2018-09-18 | Composite Tech Corporation | cabo reforçado com núcleo de compósito condutor de alumínio e método de fabricação |
US8000572B2 (en) | 2005-05-16 | 2011-08-16 | Schlumberger Technology Corporation | Methods of manufacturing composite slickline cables |
CN105607198A (zh) * | 2016-03-01 | 2016-05-25 | 山东太平洋光纤光缆有限公司 | 一种8字形光缆用纵包成型模具 |
CN106761447A (zh) * | 2016-12-20 | 2017-05-31 | 大庆市华禹石油机械制造有限公司 | 一种具备通信功能的连续抽油杆及制备装置和制备方法 |
JP6382387B1 (ja) * | 2017-04-14 | 2018-08-29 | 株式会社フジクラ | 光ファイバケーブルの製造方法および光ファイバケーブルの製造装置 |
CN107907941B (zh) * | 2017-12-27 | 2020-02-21 | 厦门思科图光电科技有限公司 | 一种带有进出线封装结构的波分复用器钢管壳体 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2113903B (en) * | 1982-01-12 | 1985-12-04 | Standard Telephones Cables Ltd | Cable manufacture |
US4541970A (en) * | 1983-02-24 | 1985-09-17 | At&T Bell Laboratories | Method for fabricating a cable core including optical fibers |
GB2176905B (en) * | 1985-06-27 | 1989-10-11 | Stc Plc | Optical fibre cables |
GB2191872B (en) * | 1986-06-17 | 1989-12-28 | Stc Plc | Optical fibre cables |
JPH0545611U (ja) * | 1991-11-19 | 1993-06-18 | 古河電気工業株式会社 | 架空送電線巻き付け用光フアイバケ−ブル |
US5440659A (en) * | 1993-09-30 | 1995-08-08 | At&T Corp. | Method for fabricating a fiber optic cable having improved polarization mode dispersion (PMD) performance |
GB2303938A (en) * | 1995-07-31 | 1997-03-05 | Stc Submarine Systems Ltd | Optical fibre cable having kingwire bearing extruded thermoplastic elastomer layers |
-
1998
- 1998-11-27 NZ NZ504860A patent/NZ504860A/en unknown
- 1998-11-27 CN CNB988117851A patent/CN1165787C/zh not_active Expired - Fee Related
- 1998-11-27 AU AU20503/99A patent/AU744942B2/en not_active Ceased
- 1998-11-27 BR BRPI9815336-6A patent/BR9815336B1/pt not_active IP Right Cessation
- 1998-11-27 WO PCT/EP1998/007654 patent/WO1999030191A1/en active IP Right Grant
- 1998-11-27 KR KR1020007005931A patent/KR100552084B1/ko not_active IP Right Cessation
- 1998-11-27 ES ES98965191T patent/ES2205598T3/es not_active Expired - Lifetime
- 1998-11-27 CA CA002312390A patent/CA2312390C/en not_active Expired - Fee Related
- 1998-11-27 JP JP2000524693A patent/JP4361680B2/ja not_active Expired - Fee Related
- 1998-11-27 EP EP98965191A patent/EP1036344B1/en not_active Expired - Lifetime
- 1998-12-04 AR ARP980106161A patent/AR017802A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA2312390C (en) | 2007-07-10 |
AU2050399A (en) | 1999-06-28 |
CA2312390A1 (en) | 1999-06-17 |
EP1036344B1 (en) | 2003-08-20 |
KR100552084B1 (ko) | 2006-02-20 |
CN1301355A (zh) | 2001-06-27 |
NZ504860A (en) | 2003-05-30 |
AU744942B2 (en) | 2002-03-07 |
KR20010032652A (ko) | 2001-04-25 |
EP1036344A1 (en) | 2000-09-20 |
BR9815336B1 (pt) | 2009-05-05 |
AR017802A1 (es) | 2001-10-24 |
JP4361680B2 (ja) | 2009-11-11 |
JP2001526404A (ja) | 2001-12-18 |
WO1999030191A1 (en) | 1999-06-17 |
ES2205598T3 (es) | 2004-05-01 |
BR9815336A (pt) | 2000-10-10 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
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Owner name: PRASSMAN CABLE AND SYSTEM ENER Free format text: FORMER OWNER: PRISSMINE (LUX) CO.,LTD. Effective date: 20071123 Owner name: GSCP ARSENAL (LUX) SAAR COMPANY Free format text: FORMER OWNER: PIRELLI + C. CO., LTD. Effective date: 20071123 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Owner name: PIRELLI & C. CO., LTD. Free format text: FORMER NAME OR ADDRESS: PIRELLI CAVI E SISTEMI S.P.A. Owner name: PRISSMINE (LUX) CO.,LTD. Free format text: FORMER NAME OR ADDRESS: GSCP ARSENAL (LUX) SAAR COMPANY |
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CP03 | Change of name, title or address |
Address after: Luxemburg Luxemburg Patentee after: Price Miln (LUX) II Address before: Luxemburg Luxemburg Patentee before: GSCP Arsenal (LUX) II Saar Co. Address after: Milan Italy Patentee after: PIRELLI & C. S.P.A. Address before: Milan Italy Patentee before: PIRELLI CAVI E SISTEMI S.P.A. |
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TR01 | Transfer of patent right |
Effective date of registration: 20071123 Address after: Milan Italy Patentee after: PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L. Address before: Luxemburg Luxemburg Patentee before: Price Miln (LUX) II Effective date of registration: 20071123 Address after: Luxemburg Luxemburg Patentee after: GSCP Arsenal (LUX) II Saar Co. Address before: Milan Italy Patentee before: PIRELLI & C. S.P.A. |
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Granted publication date: 20040908 Termination date: 20101127 |