AU2001287952A1 - Preformed channel for piping system - Google Patents

Preformed channel for piping system

Info

Publication number
AU2001287952A1
AU2001287952A1 AU2001287952A AU8795201A AU2001287952A1 AU 2001287952 A1 AU2001287952 A1 AU 2001287952A1 AU 2001287952 A AU2001287952 A AU 2001287952A AU 8795201 A AU8795201 A AU 8795201A AU 2001287952 A1 AU2001287952 A1 AU 2001287952A1
Authority
AU
Australia
Prior art keywords
piping system
preformed channel
preformed
channel
piping
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.)
Abandoned
Application number
AU2001287952A
Inventor
Robert F. Egan
Cortez White
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.)
CityNet Telecommunications Inc
Original Assignee
CityNet Telecommunications Inc
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 CityNet Telecommunications Inc filed Critical CityNet Telecommunications Inc
Publication of AU2001287952A1 publication Critical patent/AU2001287952A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F16L9/19—Multi-channel pipes or pipe assemblies
AU2001287952A 2000-09-12 2001-09-11 Preformed channel for piping system Abandoned AU2001287952A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US23193500P 2000-09-12 2000-09-12
US60/231,935 2000-09-12
US72203400A 2000-11-27 2000-11-27
US09/722,034 2000-11-27
PCT/IB2001/001649 WO2002023074A2 (en) 2000-09-12 2001-09-11 Preformed channel for piping system

Publications (1)

Publication Number Publication Date
AU2001287952A1 true AU2001287952A1 (en) 2002-03-26

Family

ID=26925549

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001287952A Abandoned AU2001287952A1 (en) 2000-09-12 2001-09-11 Preformed channel for piping system

Country Status (4)

Country Link
US (2) US20030079789A1 (en)
EP (1) EP1325255A2 (en)
AU (1) AU2001287952A1 (en)
WO (1) WO2002023074A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070162957A1 (en) * 2003-07-01 2007-07-12 Andrew Bartels Methods, systems and devices for securing supervisory control and data acquisition (SCADA) communications
US20080109889A1 (en) * 2003-07-01 2008-05-08 Andrew Bartels Methods, systems and devices for securing supervisory control and data acquisition (SCADA) communications
US20050005093A1 (en) * 2003-07-01 2005-01-06 Andrew Bartels Methods, systems and devices for securing supervisory control and data acquisition (SCADA) communications
WO2007081316A1 (en) * 2006-01-06 2007-07-19 Dave Thomas Improved system for piping under roadways
US9447902B2 (en) * 2013-11-04 2016-09-20 George Tendick Wastewater pipe structure
US11193611B2 (en) 2019-10-14 2021-12-07 Fernco, Inc. Pipe coupling apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5018260A (en) * 1989-05-26 1991-05-28 Asahi/America, Inc. Supports for double-containment thermoplastic pipe assemblies
US5172730A (en) * 1989-07-03 1992-12-22 Insituform Of North American, Inc. Two-wall leakage detection system for a pipe
US5141260A (en) * 1991-02-04 1992-08-25 Fluid Controls, Inc. Force-transferring double-containment plastic pipe assembly
US5419593A (en) * 1993-10-22 1995-05-30 Conley Corporation Interlocking union for double containment pipe
US6170891B1 (en) * 1998-04-07 2001-01-09 Hector P. Mercado Closure for secondary containment pipe
EP0964106A1 (en) * 1998-06-12 1999-12-15 Jens Bauer Method for renovating inaccessible pipes and renovated pipe

Also Published As

Publication number Publication date
WO2002023074A9 (en) 2003-06-12
WO2002023074A2 (en) 2002-03-21
WO2002023074A3 (en) 2003-03-13
EP1325255A2 (en) 2003-07-09
US20030079788A1 (en) 2003-05-01
US20030079789A1 (en) 2003-05-01

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