GB2257490B - Ducting - Google Patents

Ducting

Info

Publication number
GB2257490B
GB2257490B GB9214009A GB9214009A GB2257490B GB 2257490 B GB2257490 B GB 2257490B GB 9214009 A GB9214009 A GB 9214009A GB 9214009 A GB9214009 A GB 9214009A GB 2257490 B GB2257490 B GB 2257490B
Authority
GB
United Kingdom
Prior art keywords
ducting
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 - Fee Related
Application number
GB9214009A
Other versions
GB2257490A (en
GB9214009D0 (en
Inventor
Colin James Reid
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.)
Camas UK Ltd
Original Assignee
ECC Construction Materials Ltd
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 ECC Construction Materials Ltd filed Critical ECC Construction Materials Ltd
Publication of GB9214009D0 publication Critical patent/GB9214009D0/en
Publication of GB2257490A publication Critical patent/GB2257490A/en
Application granted granted Critical
Publication of GB2257490B publication Critical patent/GB2257490B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/26—Supports 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
    • 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
    • H02G3/28—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors
    • H02G3/283—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors in floors
    • 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
    • H02G2200/00—Indexing scheme relating to installation of electric cables or lines covered by H02G
    • H02G2200/10—Prevention of theft of valuable metals
GB9214009A 1991-07-03 1992-07-01 Ducting Expired - Fee Related GB2257490B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919114350A GB9114350D0 (en) 1991-07-03 1991-07-03 Ducting

Publications (3)

Publication Number Publication Date
GB9214009D0 GB9214009D0 (en) 1992-08-12
GB2257490A GB2257490A (en) 1993-01-13
GB2257490B true GB2257490B (en) 1995-01-04

Family

ID=10697739

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919114350A Pending GB9114350D0 (en) 1991-07-03 1991-07-03 Ducting
GB9214009A Expired - Fee Related GB2257490B (en) 1991-07-03 1992-07-01 Ducting

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919114350A Pending GB9114350D0 (en) 1991-07-03 1991-07-03 Ducting

Country Status (1)

Country Link
GB (2) GB9114350D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE171770T1 (en) * 1994-06-02 1998-10-15 Hewing Gmbh INSULATION PROFILE
US6150610A (en) * 1998-05-26 2000-11-21 The Wiremold Company Tamper-resistant surface mounted raceway cover

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349220A (en) * 1980-08-28 1982-09-14 Square D Company Raintight wireway
US4627469A (en) * 1983-12-07 1986-12-09 Legrand Composite structure duct
EP0278923A2 (en) * 1987-02-06 1988-08-17 CANALPLAST S.r.l. Modular element system for making raceways for housing electrical cables and the like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349220A (en) * 1980-08-28 1982-09-14 Square D Company Raintight wireway
US4627469A (en) * 1983-12-07 1986-12-09 Legrand Composite structure duct
EP0278923A2 (en) * 1987-02-06 1988-08-17 CANALPLAST S.r.l. Modular element system for making raceways for housing electrical cables and the like

Also Published As

Publication number Publication date
GB2257490A (en) 1993-01-13
GB9114350D0 (en) 1991-08-21
GB9214009D0 (en) 1992-08-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960701