[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES2040661A2 - Empty conduit assembly with detachable cable - Google Patents

Empty conduit assembly with detachable cable

Info

Publication number
ES2040661A2
ES2040661A2 ES929201721A ES9201721A ES2040661A2 ES 2040661 A2 ES2040661 A2 ES 2040661A2 ES 929201721 A ES929201721 A ES 929201721A ES 9201721 A ES9201721 A ES 9201721A ES 2040661 A2 ES2040661 A2 ES 2040661A2
Authority
ES
Spain
Prior art keywords
conduit
cable
conduit assembly
detachable cable
empty conduit
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.)
Granted
Application number
ES929201721A
Other languages
Spanish (es)
Other versions
ES2040661R (en
ES2040661B1 (en
Inventor
James A Cole
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.)
Integral Corp
Original Assignee
Integral Corp
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 Integral Corp filed Critical Integral Corp
Publication of ES2040661A2 publication Critical patent/ES2040661A2/en
Publication of ES2040661R publication Critical patent/ES2040661R/es
Application granted granted Critical
Publication of ES2040661B1 publication Critical patent/ES2040661B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08Methods 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • F16L3/237Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for two pipes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/26Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting the pipes all along their length, e.g. pipe channels or ducts
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439Auxiliary devices
    • G02B6/4459Ducts; Conduits; Hollow tubes for air blown fibres
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/0072Electrical cables comprising fluid supply conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/38Insulated conductors or cables characterised by their form with arrangements for facilitating removal of insulation
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462Tubings, i.e. having a closed section
    • H02G3/0481Tubings, i.e. having a closed section with a circular cross-section
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00Installations of electric cables or lines in or on the ground or water
    • H02G9/06Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Details Of Indoor Wiring (AREA)
  • Joints Allowing Movement (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

An empty conduit (12) with a communication cable (10) of one type detachably connected to the outer wall (14) of the conduit can be installed in a conventional manner but also enables the future installation of one or more further communication cables (20), particularly of a different type, within the conduit. The detachable connection may be effected by, for example, a frangible surrounding jacket (24), a frangible web (26, Fig 3 not shown) or a pair of resilient extensions (28, Fig 4 not shown). The cable (10) may be electrical and the cable (20) may be an optical fibre. The conduit (12) may be pre-lubricated, of PVC or polythene and provided with a pull member (18, Figs 2-4, not shown). Cable (10) may be attached during or after extrusion of the conduit (12).
ES09201721A 1991-08-16 1992-08-14 EMPTY DUCT WITH DETACHABLE CABLE ASSEMBLY AND METHOD TO MANUFACTURE IT Expired - Lifetime ES2040661B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74572791A 1991-08-16 1991-08-16

Publications (3)

Publication Number Publication Date
ES2040661A2 true ES2040661A2 (en) 1993-10-16
ES2040661R ES2040661R (en) 1994-06-16
ES2040661B1 ES2040661B1 (en) 1995-01-01

Family

ID=24997984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09201721A Expired - Lifetime ES2040661B1 (en) 1991-08-16 1992-08-14 EMPTY DUCT WITH DETACHABLE CABLE ASSEMBLY AND METHOD TO MANUFACTURE IT

Country Status (14)

Country Link
AU (1) AU664376B2 (en)
BE (1) BE1005584A5 (en)
CA (1) CA2076070A1 (en)
CH (1) CH688214A5 (en)
DE (1) DE4227464A1 (en)
ES (1) ES2040661B1 (en)
FI (1) FI923659A (en)
FR (1) FR2684247B1 (en)
GB (1) GB2258711B (en)
IE (1) IE79449B1 (en)
IT (1) IT1263227B (en)
NL (1) NL193878C (en)
NO (1) NO304810B1 (en)
SE (1) SE504841C2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5678609A (en) * 1995-03-06 1997-10-21 Arnco Corporation Aerial duct with ribbed liner
DE29507689U1 (en) * 1995-05-10 1995-07-20 Festo Kg, 73734 Esslingen Multiple hose for electro-pneumatic applications
GB2322180B (en) * 1997-02-15 2001-06-20 Smiths Industries Plc Hose assemblies
GB9703196D0 (en) * 1997-02-15 1997-04-02 Smiths Industries Plc Hose asemblies
EP1105668A4 (en) * 1998-07-28 2005-11-23 Safety Liner Systems Llc Enhancement of profiled tubular lining systems by channel augmentation
FR2786912B1 (en) * 1998-12-04 2001-02-16 Labinal ELECTRICAL CONNECTION CABLE
FR2819950B1 (en) * 2001-01-23 2003-07-04 Infra Sa ELECTRIC CABLE
CA2641048C (en) * 2006-02-02 2014-09-09 Elmer H. Hara Pipeline leakage-sensing device
DE102006038351A1 (en) * 2006-07-18 2008-01-24 Leoni Kabel Holding Gmbh & Co. Kg Supply cable and method of making the supply cable
DE102010040334A1 (en) * 2010-09-07 2012-03-08 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Electric installation pipe with at least one data line
NO332390B1 (en) * 2010-12-14 2012-09-10 Aker Subsea As The umbilical clamp
US10967408B2 (en) * 2014-09-19 2021-04-06 Wesco Distribution, Inc. Pressurized conduit rodder
CN104405958A (en) * 2014-11-26 2015-03-11 湖北凯科塑业有限公司 PVC-U corrugated pipe material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580983A (en) * 1969-12-03 1971-05-25 Nat Catheter Corp Conductive line tube
GB2156033A (en) * 1984-03-21 1985-10-02 Festo Kg Multiple hose
EP0160498A2 (en) * 1984-04-23 1985-11-06 Marcello Valenzano Conduit cable support

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1266991A (en) * 1960-09-08 1961-07-17 Hartley Electromotives Ltd Improvements made to conduits intended to receive wires or cables of electrical installations
DE6600017U (en) * 1967-09-22 1969-01-02 Klempau F
BE712170A (en) * 1968-03-14 1968-09-16
US4064355A (en) * 1976-11-08 1977-12-20 Dayco Corporation Polymeric flexible hose construction and method of making same
US4262703A (en) * 1978-08-08 1981-04-21 Custom Cable Company Impact resistant control line
GB2123978B (en) * 1982-07-12 1985-09-11 Telephone Cables Ltd Optical fibre cable
GB8515818D0 (en) * 1985-06-21 1985-07-24 Webco Ltd Pipeline

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580983A (en) * 1969-12-03 1971-05-25 Nat Catheter Corp Conductive line tube
GB2156033A (en) * 1984-03-21 1985-10-02 Festo Kg Multiple hose
EP0160498A2 (en) * 1984-04-23 1985-11-06 Marcello Valenzano Conduit cable support

Also Published As

Publication number Publication date
ES2040661R (en) 1994-06-16
SE9202352D0 (en) 1992-08-14
AU664376B2 (en) 1995-11-16
SE9202352L (en) 1993-02-17
IE922590A1 (en) 1993-02-24
CA2076070A1 (en) 1993-02-17
ITRM920607A0 (en) 1992-08-17
IE79449B1 (en) 1998-05-06
FI923659A0 (en) 1992-08-14
NO923203L (en) 1993-02-17
GB9217343D0 (en) 1992-09-30
DE4227464A1 (en) 1993-02-25
NO304810B1 (en) 1999-02-15
NL193878B (en) 2000-09-01
FR2684247B1 (en) 1997-05-09
BE1005584A5 (en) 1993-11-09
NL9201468A (en) 1993-03-16
FI923659A (en) 1993-02-17
IT1263227B (en) 1996-08-05
GB2258711B (en) 1995-06-14
NL193878C (en) 2001-01-03
AU2106392A (en) 1993-02-18
NO923203D0 (en) 1992-08-14
ITRM920607A1 (en) 1994-02-17
SE504841C2 (en) 1997-05-12
FR2684247A1 (en) 1993-05-28
ES2040661B1 (en) 1995-01-01
CH688214A5 (en) 1997-06-13
GB2258711A (en) 1993-02-17

Similar Documents

Publication Publication Date Title
ES2040661A2 (en) Empty conduit assembly with detachable cable
CZ20595A3 (en) Method and apparatus for feeding a network with a coaxial cable
KR930020495A (en) Composite communication cable with improved transmission
MY111935A (en) Method of installing an optical waveguide cable on a conductor of a high-voltage overhead line
DE69804396D1 (en) Connection sleeve for shielded cables
JPH0498006U (en)
ES8403255A1 (en) Overhead electric transmission systems.
AU564795B2 (en) Optical cable arrangement
ES483880A1 (en) Overhead power cables
GB2036361B (en) Reinforced optical fibre conductor and optical fibre cable incorporating such conductors
GB9407935D0 (en) Hybrid electricity and telecommunications distribution network
GB9309447D0 (en) Overhead optical transmission system
FI903310A0 (en) LEDNINGSKANAL FOER KABLAR OCH LEDNINGAR SAMT DAERTILL ANSLUTBARA APPARATDOSOR.
ES268012U (en) Electric cable
EP0233412A3 (en) Light transfer system
GB1229787A (en)
SE8601134L (en) SET AND DEVICE FOR COMPRESSING A SCREEN EXISTING IN A CABLE
GB2110409B (en) An electric plug with optic fibre connector
GR1003222B (en) Oprical fiber cable with two at least electric conductors - manufacturing method and arrangement thereof
GB2285715B (en) Mineral insulated cable termination
JPS5735805A (en) Submarine optical cable
EP1001293A3 (en) Lightguide connection box
JPS57210509A (en) Cable sheath with air gap
FI891044A (en) FOERFARANDE FOER ANSLUTNING AV KOAXIALKABEL OCH ADAPTER FOER KOAXIALKABEL.
JPS5452553A (en) Power cable with optical fibers