GB2172079B - Semi-rigid rods incorporating electrical conductors - Google Patents

Semi-rigid rods incorporating electrical conductors

Info

Publication number
GB2172079B
GB2172079B GB8605671A GB8605671A GB2172079B GB 2172079 B GB2172079 B GB 2172079B GB 8605671 A GB8605671 A GB 8605671A GB 8605671 A GB8605671 A GB 8605671A GB 2172079 B GB2172079 B GB 2172079B
Authority
GB
United Kingdom
Prior art keywords
semi
electrical conductors
rigid rods
incorporating electrical
rods incorporating
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
Application number
GB8605671A
Other versions
GB8605671D0 (en
GB2172079A (en
Inventor
Alan Keith Sefton
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.)
Pearpoint Ltd
Original Assignee
Pearpoint Ltd
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 Pearpoint Ltd filed Critical Pearpoint Ltd
Publication of GB8605671D0 publication Critical patent/GB8605671D0/en
Publication of GB2172079A publication Critical patent/GB2172079A/en
Application granted granted Critical
Publication of GB2172079B publication Critical patent/GB2172079B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/36—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables without essentially involving the use of a core or former internal to a stored package of material, e.g. with stored material housed within casing or container, or intermittently engaging a plurality of supports as in sinuous or serpentine fashion
    • B65H75/362—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables without essentially involving the use of a core or former internal to a stored package of material, e.g. with stored material housed within casing or container, or intermittently engaging a plurality of supports as in sinuous or serpentine fashion with stored material housed within a casing or container
    • B65H75/364—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables without essentially involving the use of a core or former internal to a stored package of material, e.g. with stored material housed within casing or container, or intermittently engaging a plurality of supports as in sinuous or serpentine fashion with stored material housed within a casing or container the stored material being coiled
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using 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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • 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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/4436—Heat resistant
    • 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
    • G02B6/4439—Auxiliary devices
    • G02B6/4457—Bobbins; Reels
    • 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
    • G02B6/4439—Auxiliary devices
    • G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/16—Rigid-tube cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
GB8605671A 1985-03-07 1986-03-07 Semi-rigid rods incorporating electrical conductors Expired GB2172079B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858505866A GB8505866D0 (en) 1985-03-07 1985-03-07 Semi-rigid rods

Publications (3)

Publication Number Publication Date
GB8605671D0 GB8605671D0 (en) 1986-04-16
GB2172079A GB2172079A (en) 1986-09-10
GB2172079B true GB2172079B (en) 1989-09-06

Family

ID=10575582

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858505866A Pending GB8505866D0 (en) 1985-03-07 1985-03-07 Semi-rigid rods
GB8605671A Expired GB2172079B (en) 1985-03-07 1986-03-07 Semi-rigid rods incorporating electrical conductors

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858505866A Pending GB8505866D0 (en) 1985-03-07 1985-03-07 Semi-rigid rods

Country Status (1)

Country Link
GB (2) GB8505866D0 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195392A (en) * 1990-05-14 1993-03-23 Niagara Mohawk Power Corporation Internal pipe inspection system
CA2128619C (en) * 1992-07-17 1998-09-22 Joseph R. Carapezza Centralizer for internal pipe inspection device
FR2769749B1 (en) * 1997-10-13 1999-12-17 Inst Francais Du Petrole REINFORCED ROD IN COMPOSITE MATERIAL
PT1044918E (en) * 1999-04-16 2003-12-31 Katimex Cielker Gmbh DEVICE FOR THE RECEPTION OF ELEMENTS THAT MAY BE ROLLED OR STORED
DE19934527C2 (en) * 1999-07-22 2002-02-28 Rothenberger Werkzeuge Ag Device unit for the inspection of cavities with a video camera
DE20313252U1 (en) * 2003-08-27 2005-01-05 Jt-Elektronik Gmbh Underground pipe inspection system has a measurement head with sensor and locating instrumentation for insertion into branch pipes leading-off from a main pipe
DE202005013503U1 (en) * 2005-08-26 2006-09-28 Jt-Elektronik Gmbh Conduit locating system with measuring sensor for assessing underground sewer pipes, has camera head that includes front rotating section where measuring sensor is arranged, flexible center section and return section with rotary drive unit
NO20073832L (en) 2007-07-20 2009-01-21 Fmc Kongsberg Subsea As composite Cable
US8289385B2 (en) 2009-02-13 2012-10-16 Seektech, Inc. Push-cable for pipe inspection system
DE102008031636A1 (en) * 2008-07-04 2010-01-14 Siemens Aktiengesellschaft Inaccessible tubing system e.g. water pipe system, measuring method, involves placing sensor device with sensor e.g. ultrasonic sensor, into inaccessible tubing system, and calculating model of system based on provided sensor data
EP2194624A1 (en) 2008-12-02 2010-06-09 Swisscom AG Insertion device for a cable into an existing pipe network
US8540429B1 (en) 2009-02-13 2013-09-24 SeeScan, Inc. Snap-on pipe guide
US9870021B2 (en) 2009-04-15 2018-01-16 SeeScan, Inc. Magnetic manual user interface devices
EP3267060B1 (en) * 2010-08-20 2021-01-06 SeeScan, Inc. Asymmetric drag force bearings for use with push-cable storage drums
EP3234693B1 (en) 2014-12-15 2019-09-04 SeeScan, Inc. Coaxial video push-cables for use in pipe inspection systems

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1438074A (en) * 1974-01-17 1976-06-03 Telephone Cables Ltd Optical fibre cables
GB1462159A (en) * 1974-12-24 1977-01-19 Int Standard Electric Corp Protective fibre optic cable
GB1478705A (en) * 1974-09-13 1977-07-06 Furukawa Electric Co Ltd Connector for fibre reinforced plastics filaments or cord
GB1558274A (en) * 1976-06-24 1979-12-19 Telephone Cables Ltd Optical fibre cables and their manufacture
GB1568178A (en) * 1978-02-22 1980-05-29 Gen Electric Co Ltd Optical fibre cables
GB1574086A (en) * 1978-05-09 1980-09-03 Standard Telephones Cables Ltd Optical fibre cable
GB1583954A (en) * 1977-08-12 1981-02-04 Bicc Ltd Electric cables
GB2064058A (en) * 1979-10-05 1981-06-10 Mitsubishi Rayon Co Wiring guide
GB1601086A (en) * 1977-05-27 1981-10-21 Siemens Ag Communications cables comprising glass optic fibres

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1438074A (en) * 1974-01-17 1976-06-03 Telephone Cables Ltd Optical fibre cables
GB1478705A (en) * 1974-09-13 1977-07-06 Furukawa Electric Co Ltd Connector for fibre reinforced plastics filaments or cord
GB1462159A (en) * 1974-12-24 1977-01-19 Int Standard Electric Corp Protective fibre optic cable
GB1558274A (en) * 1976-06-24 1979-12-19 Telephone Cables Ltd Optical fibre cables and their manufacture
GB1601086A (en) * 1977-05-27 1981-10-21 Siemens Ag Communications cables comprising glass optic fibres
GB1583954A (en) * 1977-08-12 1981-02-04 Bicc Ltd Electric cables
GB1568178A (en) * 1978-02-22 1980-05-29 Gen Electric Co Ltd Optical fibre cables
GB1574086A (en) * 1978-05-09 1980-09-03 Standard Telephones Cables Ltd Optical fibre cable
GB2064058A (en) * 1979-10-05 1981-06-10 Mitsubishi Rayon Co Wiring guide

Also Published As

Publication number Publication date
GB8505866D0 (en) 1985-04-11
GB8605671D0 (en) 1986-04-16
GB2172079A (en) 1986-09-10

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050307