AU631015B2 - Deploying cables - Google Patents

Deploying cables Download PDF

Info

Publication number
AU631015B2
AU631015B2 AU63793/90A AU6379390A AU631015B2 AU 631015 B2 AU631015 B2 AU 631015B2 AU 63793/90 A AU63793/90 A AU 63793/90A AU 6379390 A AU6379390 A AU 6379390A AU 631015 B2 AU631015 B2 AU 631015B2
Authority
AU
Australia
Prior art keywords
cable
optical
strain
deployed
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.)
Ceased
Application number
AU63793/90A
Other languages
English (en)
Other versions
AU6379390A (en
Inventor
David Frederick Harrison
Martin Healy
Ernest Charles Marlow
David Lancelot Walters
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.)
Nortel Networks Corp
Original Assignee
STC PLC
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 STC PLC filed Critical STC PLC
Publication of AU6379390A publication Critical patent/AU6379390A/en
Application granted granted Critical
Publication of AU631015B2 publication Critical patent/AU631015B2/en
Assigned to NORTHERN TELECOM LIMITED reassignment NORTHERN TELECOM LIMITED Alteration of Name(s) in Register under S187 Assignors: STC PLC
Assigned to NORTEL NETWORKS CORPORATION reassignment NORTEL NETWORKS CORPORATION Request to Amend Deed and Register Assignors: NORTHERN TELECOM LIMITED
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/52—Underground or underwater installation; Installation through tubing, conduits or ducts using fluid, e.g. air
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/047—Specific indicating or recording arrangements, e.g. for remote indication, for indicating overload or underload
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
    • G01L5/102—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means using sensors located at a non-interrupted part of the flexible member
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
    • G01L5/105—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means using electro-optical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
AU63793/90A 1989-10-07 1990-10-04 Deploying cables Ceased AU631015B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8922643 1989-10-07
GB8922643A GB2236589B (en) 1989-10-07 1989-10-07 Laying cables

Publications (2)

Publication Number Publication Date
AU6379390A AU6379390A (en) 1991-04-11
AU631015B2 true AU631015B2 (en) 1992-11-12

Family

ID=10664245

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63793/90A Ceased AU631015B2 (en) 1989-10-07 1990-10-04 Deploying cables

Country Status (6)

Country Link
US (2) US5090665A (cg-RX-API-DMAC7.html)
EP (1) EP0422827B1 (cg-RX-API-DMAC7.html)
AU (1) AU631015B2 (cg-RX-API-DMAC7.html)
DE (1) DE69011616T2 (cg-RX-API-DMAC7.html)
GB (1) GB2236589B (cg-RX-API-DMAC7.html)
IN (1) IN180191B (cg-RX-API-DMAC7.html)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169126C1 (en) 1982-11-08 2001-05-08 British Telecomm Method and apparatus for installing transmission lines
GB8919934D0 (en) * 1989-09-04 1989-10-18 British Telecomm Remote end detection
GB2241120B (en) 1990-02-14 1994-01-19 Stc Plc Deploying cables in pipelines
IT1244964B (it) * 1991-04-05 1994-09-13 Gialloreti Ugo Emberti Procedimento ed apparecchiatura per la posa di cavi entro tubi a mezzo di un fluido idraulico a pressione
US5234198A (en) * 1991-06-25 1993-08-10 At&T Bell Laboratories Apparatus for installing optical fiber in conduit
NL193204C (nl) * 1992-05-08 1999-02-02 Theodorus Andreas Van Hameren Kabelinvoerapparaat.
US5304804A (en) * 1992-11-02 1994-04-19 The United States Of America As Represented By The Secretary Of The Army Turns count anomaly detector
GB2318918B (en) * 1995-08-10 1999-11-17 Bicc Plc Method of installing an optical fibre and optical fibre element for use in such a method
GB9516405D0 (en) * 1995-08-10 1995-10-11 Europtics Ltd Method and assembly for installing an optical fibre element
US5729335A (en) * 1996-08-23 1998-03-17 Mcdonnell Douglas Corporation Optical fiber monitoring apparatus and an associated method for monitoring bending or strain on an optical fiber during installation
USD428149S (en) * 1998-06-18 2000-07-11 Inverness Corporation Ear piercing cartridge
DE19859445C2 (de) * 1998-12-22 2001-01-11 Asm Automation Sensorik Messte Meßseil-Wegsensor mit einem Längsantrieb für die Seiltrommel
US6691728B2 (en) 2000-10-10 2004-02-17 Sempra Fiber Links Methods and systems for installing a pipeline within a pipeline
US6691734B2 (en) 2000-10-10 2004-02-17 Sempra Fiber Links Methods and systems for installing cable and conduit in pipelines
US6536463B1 (en) 2000-10-10 2003-03-25 Sempra Fiber Links Method and system for installing cable in pressurized pipelines
US6736156B2 (en) 2000-10-10 2004-05-18 Sempra Fiber Links Method and system for installing cable in pressurized pipelines
WO2015044843A1 (en) * 2013-09-30 2015-04-02 Koninklijke Philips N.V. Sound controller for optical shape sensor
US20150325994A1 (en) 2014-05-09 2015-11-12 Ruggedreel Inc. System and apparatus for electrically coupling to a cable on a rotatable reel using a torsional spring
CN104266600B (zh) * 2014-08-07 2015-08-12 国家电网公司 基于支持向量回归的光纤复合架空地线光缆应变检测方法
CN107667489B (zh) * 2015-05-28 2021-05-25 瑞典爱立信有限公司 用于监视光纤链路的装置和方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253635A1 (en) * 1986-07-16 1988-01-20 Alcan International Limited Alumina hydrates
AU614556B2 (en) * 1987-11-25 1991-09-05 Brand-Rex Limited Method and apparatus for blowing an optical fibre member
AU616778B2 (en) * 1988-06-02 1991-11-07 British Telecommunications Public Limited Company Transmission line installation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931938A (en) * 1974-03-18 1976-01-13 Toray Industries, Inc. Method and apparatus for winding yarn into yarn package
US3961772A (en) * 1974-11-04 1976-06-08 Continental Oil Company Control system for positioning extensible pipeline system
US4081258A (en) * 1976-05-12 1978-03-28 International Telephone And Telegraph Corporation Method for using on line optic fiber loss monitor
US4191470A (en) * 1978-09-18 1980-03-04 Honeywell Inc. Laser-fiber optic interferometric strain gauge
US4555175A (en) * 1983-03-15 1985-11-26 At&T Bell Laboratories Measuring compression of cabled optical fibers
US4500043A (en) * 1983-08-01 1985-02-19 Corning Glass Works Low tension winding apparatus
US4669705A (en) * 1984-09-07 1987-06-02 Langston Ralph C Apparatus for pulling long runs of fiber optic cable
AU585252B2 (en) * 1984-09-21 1989-06-15 Telstra Corporation Limited Cable laying apparatus
JPS6192110A (ja) * 1984-10-11 1986-05-10 日本電信電話株式会社 ケ−ブルけん引装置
US4856760A (en) * 1986-07-16 1989-08-15 British Telecommunications Control method and apparatus
DE3708749C1 (de) * 1987-03-18 1988-07-28 Peter Lancier Maschb Hafenhuet Zugkraft-Messwertgeber zur Ermittlung der Zugkraefte beim Verlegen von Kabeln

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253635A1 (en) * 1986-07-16 1988-01-20 Alcan International Limited Alumina hydrates
AU614556B2 (en) * 1987-11-25 1991-09-05 Brand-Rex Limited Method and apparatus for blowing an optical fibre member
AU616778B2 (en) * 1988-06-02 1991-11-07 British Telecommunications Public Limited Company Transmission line installation

Also Published As

Publication number Publication date
EP0422827A3 (en) 1991-09-18
GB2236589B (en) 1993-05-05
IN180191B (cg-RX-API-DMAC7.html) 1998-01-17
GB8922643D0 (en) 1989-11-22
DE69011616D1 (de) 1994-09-22
AU6379390A (en) 1991-04-11
EP0422827B1 (en) 1994-08-17
US5090665A (en) 1992-02-25
DE69011616T2 (de) 1994-11-24
EP0422827A2 (en) 1991-04-17
GB2236589A (en) 1991-04-10
US5160972A (en) 1992-11-03

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Legal Events

Date Code Title Description
HB Alteration of name in register

Free format text: NORTEL NETWORKS CORPORATION

MK14 Patent ceased section 143(a) (annual fees not paid) or expired