CA2329822C - Optical fibre tensioning device and method of controlling the tension applied to an optical fibre - Google Patents

Optical fibre tensioning device and method of controlling the tension applied to an optical fibre Download PDF

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Publication number
CA2329822C
CA2329822C CA 2329822 CA2329822A CA2329822C CA 2329822 C CA2329822 C CA 2329822C CA 2329822 CA2329822 CA 2329822 CA 2329822 A CA2329822 A CA 2329822A CA 2329822 C CA2329822 C CA 2329822C
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CA
Canada
Prior art keywords
optical fibre
tension
signal
tmis
fibre
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.)
Expired - Fee Related
Application number
CA 2329822
Other languages
English (en)
French (fr)
Other versions
CA2329822A1 (en
Inventor
Giacomo Stefano Roba
Roberto Pata
Franco Veronelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prysmian Cavi e Sistemi Energia SRL
Original Assignee
Prysmian Cavi e Sistemi Energia SRL
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 by Prysmian Cavi e Sistemi Energia SRL filed Critical Prysmian Cavi e Sistemi Energia SRL
Publication of CA2329822A1 publication Critical patent/CA2329822A1/en
Application granted granted Critical
Publication of CA2329822C publication Critical patent/CA2329822C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Tension Adjustment In Filamentary Materials (AREA)
  • Light Guides In General And Applications Therefor (AREA)
CA 2329822 1999-12-29 2000-12-28 Optical fibre tensioning device and method of controlling the tension applied to an optical fibre Expired - Fee Related CA2329822C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99126119.9 1999-12-29
EP99126119 1999-12-29

Publications (2)

Publication Number Publication Date
CA2329822A1 CA2329822A1 (en) 2001-06-29
CA2329822C true CA2329822C (en) 2009-02-24

Family

ID=8239754

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2329822 Expired - Fee Related CA2329822C (en) 1999-12-29 2000-12-28 Optical fibre tensioning device and method of controlling the tension applied to an optical fibre

Country Status (9)

Country Link
JP (1) JP2001272551A (zh)
CN (1) CN1207227C (zh)
AR (1) AR028899A1 (zh)
AT (1) ATE268741T1 (zh)
AU (1) AU773041B2 (zh)
BR (1) BR0006313A (zh)
CA (1) CA2329822C (zh)
DE (1) DE60011380T2 (zh)
NZ (1) NZ509248A (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104570911A (zh) * 2014-12-30 2015-04-29 中天科技光纤有限公司 一种光纤筛选自动控制装置及其控制方法
CN104944800A (zh) * 2015-05-29 2015-09-30 成都亨通光通信有限公司 光纤成形方法
CN105197686A (zh) * 2015-08-31 2015-12-30 中天科技光纤有限公司 一种新型多组复绕装置及其控制方法
CN107628473A (zh) * 2016-07-18 2018-01-26 江苏太阳科技股份有限公司 一种太阳能焊带自动收线装置
CN106443865B (zh) * 2016-10-19 2018-12-11 广州宏晟光电科技股份有限公司 一种电动推拉机构
CN108415134B (zh) * 2018-04-26 2020-05-05 烽火通信科技股份有限公司 调整套管放线张力的方法及主控系统
CN109292512B (zh) * 2018-10-30 2023-11-07 常州市第八纺织机械有限公司 一种大卷张设备的张力辊包角调节装置
CN109559887A (zh) * 2018-12-28 2019-04-02 浙江田中精机股份有限公司 一种伺服张力装置
CN109592896A (zh) * 2019-01-14 2019-04-09 重庆国际复合材料股份有限公司 一种玻璃纤维拉丝机及其排线滑块轨道
CN110654928B (zh) * 2019-10-24 2024-08-06 永发印务(四川)有限公司 包装盒丝带贴装用自动放丝带装置
CN111137745A (zh) * 2019-12-26 2020-05-12 江苏中畅精密科技有限公司 一种用于金刚石线锯生产的张力控制装置
CN111573415A (zh) * 2020-05-27 2020-08-25 王勇 一种速度和张力可调的3d打印线材收卷装置及方法
CN115338736B (zh) * 2021-12-09 2024-02-27 上海爱仕达机器人有限公司 一种恒力自动打磨抛光机
CN115649460B (zh) * 2022-09-09 2023-09-19 国网山东省电力公司潍坊供电公司 一种无人机高空探照系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3409935B2 (ja) * 1995-01-13 2003-05-26 富士通株式会社 シングルモード光ファイバ及びその製造方法並びに光ファイバ伝送路
DE19544202B4 (de) * 1995-11-28 2007-01-04 Saurer Gmbh & Co. Kg Verfahren und Vorrichtung zum Einregeln einer nach einem Rechenspanner vorliegenden Fadenzugkraft in einer Textilmaschine
US5791542A (en) * 1996-07-17 1998-08-11 Lawson-Hemphill, Inc. Yarn test system which moves yarn at high speed under constant, adjustable tension

Also Published As

Publication number Publication date
CN1303825A (zh) 2001-07-18
AU7256500A (en) 2001-07-05
CA2329822A1 (en) 2001-06-29
AU773041B2 (en) 2004-05-13
ATE268741T1 (de) 2004-06-15
DE60011380T2 (de) 2005-06-23
DE60011380D1 (de) 2004-07-15
CN1207227C (zh) 2005-06-22
NZ509248A (en) 2001-07-27
JP2001272551A (ja) 2001-10-05
AR028899A1 (es) 2003-05-28
BR0006313A (pt) 2001-07-31

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Effective date: 20161228