WO2006043916A3 - Extendible flexible electrical conduit with conductors therein - Google Patents

Extendible flexible electrical conduit with conductors therein Download PDF

Info

Publication number
WO2006043916A3
WO2006043916A3 PCT/US2004/033554 US2004033554W WO2006043916A3 WO 2006043916 A3 WO2006043916 A3 WO 2006043916A3 US 2004033554 W US2004033554 W US 2004033554W WO 2006043916 A3 WO2006043916 A3 WO 2006043916A3
Authority
WO
WIPO (PCT)
Prior art keywords
conductors
telescoping section
flexible electrical
electrical conduit
inner tube
Prior art date
Application number
PCT/US2004/033554
Other languages
French (fr)
Other versions
WO2006043916A2 (en
Inventor
Douglas S Porter
Philip B Porter
Original Assignee
Uniprise International Inc
Douglas S Porter
Philip B Porter
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 Uniprise International Inc, Douglas S Porter, Philip B Porter filed Critical Uniprise International Inc
Priority to PCT/US2004/033554 priority Critical patent/WO2006043916A2/en
Publication of WO2006043916A2 publication Critical patent/WO2006043916A2/en
Publication of WO2006043916A3 publication Critical patent/WO2006043916A3/en

Links

Classifications

    • 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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Details Of Indoor Wiring (AREA)

Abstract

An extendible flexible electrical conduit (10) with a telescoping section (16) connected between two spiral gooseneck sections (12, 14) and having insulated electrical conductors (32) extending through the conduit. The conductors are helically wound inside the inner tube (18) of the telescoping section so as to allow them to extend and contract to accommodate extension and contraction of the telescoping section. The outer tube (20) of the telescoping section is oval along most of its length and the sliding end (42) of the inner tube is also oval. The length of the telescoping section may be locked by rotating the inner tube with respect to the outer tube.
PCT/US2004/033554 2004-10-12 2004-10-12 Extendible flexible electrical conduit with conductors therein WO2006043916A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2004/033554 WO2006043916A2 (en) 2004-10-12 2004-10-12 Extendible flexible electrical conduit with conductors therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/033554 WO2006043916A2 (en) 2004-10-12 2004-10-12 Extendible flexible electrical conduit with conductors therein

Publications (2)

Publication Number Publication Date
WO2006043916A2 WO2006043916A2 (en) 2006-04-27
WO2006043916A3 true WO2006043916A3 (en) 2006-07-13

Family

ID=36203355

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/033554 WO2006043916A2 (en) 2004-10-12 2004-10-12 Extendible flexible electrical conduit with conductors therein

Country Status (1)

Country Link
WO (1) WO2006043916A2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5874709A (en) * 1997-04-14 1999-02-23 Tweco Products, Inc. Strain relief assembly for welding cable

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5874709A (en) * 1997-04-14 1999-02-23 Tweco Products, Inc. Strain relief assembly for welding cable

Also Published As

Publication number Publication date
WO2006043916A2 (en) 2006-04-27

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