WO2013166202A3 - High bandwidth push-cables for video inspection systems - Google Patents

High bandwidth push-cables for video inspection systems Download PDF

Info

Publication number
WO2013166202A3
WO2013166202A3 PCT/US2013/039141 US2013039141W WO2013166202A3 WO 2013166202 A3 WO2013166202 A3 WO 2013166202A3 US 2013039141 W US2013039141 W US 2013039141W WO 2013166202 A3 WO2013166202 A3 WO 2013166202A3
Authority
WO
WIPO (PCT)
Prior art keywords
cables
push
high bandwidth
inspection systems
video inspection
Prior art date
Application number
PCT/US2013/039141
Other languages
French (fr)
Other versions
WO2013166202A2 (en
Inventor
Eric Chapman
Mark Olsson
Original Assignee
Eric Chapman
Mark Olsson
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 Eric Chapman, Mark Olsson filed Critical Eric Chapman
Publication of WO2013166202A2 publication Critical patent/WO2013166202A2/en
Publication of WO2013166202A3 publication Critical patent/WO2013166202A3/en

Links

Classifications

    • 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
    • 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
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous 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
    • G02B6/46—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
    • G02B6/54—Underground or underwater installation; Installation through tubing, conduits or ducts using mechanical means, e.g. pulling or pushing devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1878—Special measures in order to improve the flexibility

Abstract

High-bandwidth push-cables configured for high speed data communication, such as that used in video signal transmission between a camera head and a cable reel or other device, are disclosed. The push-cable comprises a push rod (212) and twisted pairs (214) disposed about the rod.
PCT/US2013/039141 2012-05-01 2013-05-01 High bandwidth push-cables for video inspection systems WO2013166202A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261641254P 2012-05-01 2012-05-01
US61/641,254 2012-05-01
US201361780159P 2013-03-13 2013-03-13
US61/780,159 2013-03-13

Publications (2)

Publication Number Publication Date
WO2013166202A2 WO2013166202A2 (en) 2013-11-07
WO2013166202A3 true WO2013166202A3 (en) 2014-07-10

Family

ID=48700685

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/039141 WO2013166202A2 (en) 2012-05-01 2013-05-01 High bandwidth push-cables for video inspection systems

Country Status (1)

Country Link
WO (1) WO2013166202A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9448376B2 (en) 2012-05-01 2016-09-20 SeeScan, Inc. High bandwidth push cables for video pipe inspection systems
CN105070371B (en) * 2015-08-04 2017-08-29 广州市宇洪电线电缆实业有限公司 Express elevator is with digital video monitoring cable and its installs binding method
CN110333584B (en) * 2019-06-20 2020-11-10 深圳市东景盛电子技术有限公司 Optical fiber cable with armor layer
CN115603231B (en) * 2022-12-13 2023-03-17 江阴市千里马电工材料有限公司 Automatic detection and laying system for three-phase five-wire system distribution cable

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457288A (en) * 1994-02-22 1995-10-10 Olsson; Mark S. Dual push-cable for pipe inspection
US5808239A (en) * 1996-02-29 1998-09-15 Deepsea Power & Light Video push-cable
WO2010092478A2 (en) * 2009-02-13 2010-08-19 Seek Tech, Inc. Push-cable for pipe inspection system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6545704B1 (en) 1999-07-07 2003-04-08 Deep Sea Power & Light Video pipe inspection distance measuring system
US6958767B2 (en) 2002-01-31 2005-10-25 Deepsea Power & Light Company Video pipe inspection system employing non-rotating cable storage drum
US6862945B2 (en) 2002-10-22 2005-03-08 Deepsea Power & Light Camera guide for video pipe inspection system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457288A (en) * 1994-02-22 1995-10-10 Olsson; Mark S. Dual push-cable for pipe inspection
US5808239A (en) * 1996-02-29 1998-09-15 Deepsea Power & Light Video push-cable
WO2010092478A2 (en) * 2009-02-13 2010-08-19 Seek Tech, Inc. Push-cable for pipe inspection system

Also Published As

Publication number Publication date
WO2013166202A2 (en) 2013-11-07

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