GB2351333B - Improvements in and relating to conduits - Google Patents

Improvements in and relating to conduits

Info

Publication number
GB2351333B
GB2351333B GB0010022A GB0010022A GB2351333B GB 2351333 B GB2351333 B GB 2351333B GB 0010022 A GB0010022 A GB 0010022A GB 0010022 A GB0010022 A GB 0010022A GB 2351333 B GB2351333 B GB 2351333B
Authority
GB
United Kingdom
Prior art keywords
conduits
relating
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 - Lifetime
Application number
GB0010022A
Other versions
GB0010022D0 (en
GB2351333A (en
Inventor
John Anthony Hennessy
Donal Joseph Dunne
Patrick Joseph Reidy
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0010022D0 publication Critical patent/GB0010022D0/en
Publication of GB2351333A publication Critical patent/GB2351333A/en
Application granted granted Critical
Publication of GB2351333B publication Critical patent/GB2351333B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB0010022A 1999-04-28 2000-04-26 Improvements in and relating to conduits Expired - Lifetime GB2351333B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE990354 1999-04-28
IE990653 1999-07-29

Publications (3)

Publication Number Publication Date
GB0010022D0 GB0010022D0 (en) 2000-06-14
GB2351333A GB2351333A (en) 2000-12-27
GB2351333B true GB2351333B (en) 2003-07-30

Family

ID=26320245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0010022A Expired - Lifetime GB2351333B (en) 1999-04-28 2000-04-26 Improvements in and relating to conduits

Country Status (2)

Country Link
GB (1) GB2351333B (en)
IE (1) IES20000280A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60109429T2 (en) 2001-06-08 2006-05-11 Pirelli General Plc Arrangement for connections between optical fibers
ES2322556T3 (en) 2001-06-15 2009-06-23 PRYSMIAN CABLES & SYSTEMS LIMITED CONNECTION OF OPTICAL FIBERS.
AU2002321631A1 (en) 2001-09-07 2003-03-24 Pirelli General Plc Joining optical fibres
GB2384919B (en) * 2002-01-31 2005-04-27 Uponor Innovation Ab Microduct and Connector plug
US20170371121A1 (en) * 2015-01-26 2017-12-28 Afl Telecommunications Llc Breakout canister for optical trunk cable

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374596A (en) * 1978-06-30 1983-02-22 Josef Schlemmer Gmbh Pipe-form connector for cable ducts
US4377291A (en) * 1982-01-15 1983-03-22 The United States Of America As Represented By The Secretary Of The Air Force Sealing assembly
US4496792A (en) * 1983-02-14 1985-01-29 Balkwill G Russell Electrical conduit with vapor barrier device
US4647074A (en) * 1978-02-06 1987-03-03 Indian Head, Inc. Flexible conduit system
GB2206942A (en) * 1987-07-10 1989-01-18 Argival Plastics Limited End cap for cable ducting
US5290073A (en) * 1992-04-02 1994-03-01 Chen Chung F Expansion seal for cable pipe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647074A (en) * 1978-02-06 1987-03-03 Indian Head, Inc. Flexible conduit system
US4374596A (en) * 1978-06-30 1983-02-22 Josef Schlemmer Gmbh Pipe-form connector for cable ducts
US4377291A (en) * 1982-01-15 1983-03-22 The United States Of America As Represented By The Secretary Of The Air Force Sealing assembly
US4496792A (en) * 1983-02-14 1985-01-29 Balkwill G Russell Electrical conduit with vapor barrier device
GB2206942A (en) * 1987-07-10 1989-01-18 Argival Plastics Limited End cap for cable ducting
US5290073A (en) * 1992-04-02 1994-03-01 Chen Chung F Expansion seal for cable pipe

Also Published As

Publication number Publication date
GB0010022D0 (en) 2000-06-14
GB2351333A (en) 2000-12-27
IES20000280A2 (en) 2000-12-27
IE20000281A1 (en) 2000-12-27

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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)

Free format text: REGISTERED BETWEEN 20160324 AND 20160330

PE20 Patent expired after termination of 20 years

Expiry date: 20200425