GB1021871A - Improvements in and relating to trunking for electrical installations - Google Patents

Improvements in and relating to trunking for electrical installations

Info

Publication number
GB1021871A
GB1021871A GB248362A GB248362A GB1021871A GB 1021871 A GB1021871 A GB 1021871A GB 248362 A GB248362 A GB 248362A GB 248362 A GB248362 A GB 248362A GB 1021871 A GB1021871 A GB 1021871A
Authority
GB
United Kingdom
Prior art keywords
trunking
electrical installations
mouldings
trough
cables
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
Application number
GB248362A
Inventor
Kenric Sydney Cory
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.)
POWER CT Co Ltd
Original Assignee
POWER CT Co 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 POWER CT Co Ltd filed Critical POWER CT Co Ltd
Priority to GB248362A priority Critical patent/GB1021871A/en
Publication of GB1021871A publication Critical patent/GB1021871A/en
Expired 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
    • H02G3/0431—Wall trunking

Abstract

1,021,871. Cable trunking. POWER CENTRE CO. Ltd. Dec. 7, 1962 [Jan. 23, 1962], No. 2483/62. Heading H2C. A trunking for electrical installations comprises a P.V.C. trough having side walls 2 moulded at their open ends so that a closing strip 11 of similar material having complementary mouldings can snap into engagement with the sides of the trough. Bridge members 16, which support the cables if the trunking is inverted, fit into recesses in the side walls 2 and are spaced apart so that the cables in the troughs may be seen. A tightly fitting inner channel 17 held by mouldings in the outer walls enables adjacent troughs to be joined end to end. An alternate type of closing strip and side wall engagement is described (Fig. 4 not shown).
GB248362A 1962-01-23 1962-01-23 Improvements in and relating to trunking for electrical installations Expired GB1021871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB248362A GB1021871A (en) 1962-01-23 1962-01-23 Improvements in and relating to trunking for electrical installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB248362A GB1021871A (en) 1962-01-23 1962-01-23 Improvements in and relating to trunking for electrical installations

Publications (1)

Publication Number Publication Date
GB1021871A true GB1021871A (en) 1966-03-09

Family

ID=9740356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB248362A Expired GB1021871A (en) 1962-01-23 1962-01-23 Improvements in and relating to trunking for electrical installations

Country Status (1)

Country Link
GB (1) GB1021871A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406327A1 (en) * 1977-10-17 1979-05-11 Planet Wattohm Sa Fastening for cover of cable duct - comprises inwardly projecting rib on cover engaging outwardly projecting rib on duct wall
FR2497611A1 (en) * 1981-01-08 1982-07-09 Gothberg Owe U-SECTION PLASTIC SUPPORT STRIP FOR SUPPORTING PIPES, CABLES OR OTHER
EP0113981A2 (en) * 1982-12-16 1984-07-25 Ega Limited Improvements in trunking
US4589449A (en) * 1984-08-23 1986-05-20 Bramwell David W Trunking
US4602124A (en) * 1982-06-21 1986-07-22 Donald Santucci Ducting system for wiring having channel alignment interface members
US4857670A (en) * 1988-01-28 1989-08-15 Frank Richard E Wiring duct unit
US4907767A (en) * 1988-08-12 1990-03-13 Hubbell Incorporated Stackable modular duct assemblies
GB2233508A (en) * 1989-06-23 1991-01-09 John Murray Henderson Reid "Cable retaining device for a conduit"
US5046692A (en) * 1988-12-07 1991-09-10 Wavin B.V Device for supporting rainwater gutter
US5857799A (en) * 1992-11-24 1999-01-12 Blake, Iii; Thomas E. Base channel connector clip
US5942729A (en) * 1997-08-04 1999-08-24 The Siemon Company Double hinged raceway
US6437244B1 (en) 2000-06-05 2002-08-20 Panduit Corp. Wiring duct system hinge arrangement
US6810191B2 (en) 2001-07-20 2004-10-26 Adc Telecommunications, Inc. Cable trough cover
US6835891B1 (en) 2003-11-05 2004-12-28 Adc Telecommunications, Inc. Cover for cable trough
US6916986B1 (en) 2004-05-05 2005-07-12 Adc Telecommunications, Inc. Hinge for cable trough cover
ES2244331A1 (en) * 2004-05-10 2005-12-01 Btcino Quintela, S.L. Connection device for protective covers used in electrical channels, has complementary connecting portions for holding longitudinal edges of protective cover with respect to edges of electrical channel
US7041897B2 (en) 2004-02-10 2006-05-09 Adc Telecommunications, Inc. Hinge for cable trough cover
US7612300B2 (en) 2007-08-01 2009-11-03 Adc Telecommunications, Inc. Hinge for cable trough cover
US7615710B2 (en) 2007-08-01 2009-11-10 Adc Telecommunications, Inc. Hinge for cable trough cover

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406327A1 (en) * 1977-10-17 1979-05-11 Planet Wattohm Sa Fastening for cover of cable duct - comprises inwardly projecting rib on cover engaging outwardly projecting rib on duct wall
FR2497611A1 (en) * 1981-01-08 1982-07-09 Gothberg Owe U-SECTION PLASTIC SUPPORT STRIP FOR SUPPORTING PIPES, CABLES OR OTHER
US4602124A (en) * 1982-06-21 1986-07-22 Donald Santucci Ducting system for wiring having channel alignment interface members
EP0113981A2 (en) * 1982-12-16 1984-07-25 Ega Limited Improvements in trunking
EP0113981A3 (en) * 1982-12-16 1987-04-15 Ega Limited Improvements in trunking
US4589449A (en) * 1984-08-23 1986-05-20 Bramwell David W Trunking
US4857670A (en) * 1988-01-28 1989-08-15 Frank Richard E Wiring duct unit
US4907767A (en) * 1988-08-12 1990-03-13 Hubbell Incorporated Stackable modular duct assemblies
US5046692A (en) * 1988-12-07 1991-09-10 Wavin B.V Device for supporting rainwater gutter
GB2233508A (en) * 1989-06-23 1991-01-09 John Murray Henderson Reid "Cable retaining device for a conduit"
GB2233508B (en) * 1989-06-23 1994-03-30 John Murray Henderson Reid A cable retaining device
US5857799A (en) * 1992-11-24 1999-01-12 Blake, Iii; Thomas E. Base channel connector clip
US5942729A (en) * 1997-08-04 1999-08-24 The Siemon Company Double hinged raceway
US6437244B1 (en) 2000-06-05 2002-08-20 Panduit Corp. Wiring duct system hinge arrangement
US6810191B2 (en) 2001-07-20 2004-10-26 Adc Telecommunications, Inc. Cable trough cover
US7113685B2 (en) 2001-07-20 2006-09-26 Adc Telecommunications, Inc. Cable trough cover
US7469090B2 (en) 2001-07-20 2008-12-23 Adc Telecommunications, Inc. Cable trough cover
US6934456B2 (en) 2001-07-20 2005-08-23 Adc Telecommunications, Inc. Cable trough cover
US7224880B2 (en) 2001-07-20 2007-05-29 Adc Telecommunications, Inc. Cable trough cover
US7411126B2 (en) 2003-11-05 2008-08-12 Adc Telecommunications, Inc. Cover for cable trough
US7060901B2 (en) 2003-11-05 2006-06-13 Adc Telecommunications, Inc. Cover for cable trough
US6835891B1 (en) 2003-11-05 2004-12-28 Adc Telecommunications, Inc. Cover for cable trough
US7041897B2 (en) 2004-02-10 2006-05-09 Adc Telecommunications, Inc. Hinge for cable trough cover
US7326863B2 (en) 2004-02-10 2008-02-05 Adc Telecommunications, Inc. Hinge for cable trough cover
US6916986B1 (en) 2004-05-05 2005-07-12 Adc Telecommunications, Inc. Hinge for cable trough cover
ES2244331A1 (en) * 2004-05-10 2005-12-01 Btcino Quintela, S.L. Connection device for protective covers used in electrical channels, has complementary connecting portions for holding longitudinal edges of protective cover with respect to edges of electrical channel
US7612300B2 (en) 2007-08-01 2009-11-03 Adc Telecommunications, Inc. Hinge for cable trough cover
US7615710B2 (en) 2007-08-01 2009-11-10 Adc Telecommunications, Inc. Hinge for cable trough cover
US8330042B2 (en) 2007-08-01 2012-12-11 Adc Telecommunications, Inc. Hinge for cable trough cover

Similar Documents

Publication Publication Date Title
GB1021871A (en) Improvements in and relating to trunking for electrical installations
IT8220273A1 (en) BUCKLE WITH SNAP CLOSURE HAVING THE TWO IDENTICAL MATCHING PARTS
NL194287B (en) Galvanic cell with a sealing and insulating member.
CA1034216A (en) Amplifier with fet having gate leakage current limitation
ES509551A0 (en) CABLE PASSAGE WITH COMPENSATED TRACTION.
AU508714B2 (en) Sealing intercell lugs
IT1110660B (en) ELECTRIC THROUGH INSULATOR WITH INTEGRAL COOLING
IT1114047B (en) ELECTRIC BATTERY WITH FEMALE TERMINALS
BE816728A (en) FIELD-EFFECT JUNCTION TRANSISTOR SUITABLE FOR HIGH FREQUENCY SWITCHING APPLICATIONS
FR1404973A (en) Box or channel for the installation of electric cables
ES337634A1 (en) Improvements in or relating to Electrical Conduits Containing One or More Electrical Conductors.
GB800573A (en) Improvements in and relating to electrical busbar systems
DK148853C (en) SELF-ADJUSTING REGULATOR
ES480271A1 (en) Cell casing and grommet therefore
GB1303434A (en)
GB852937A (en) Improvements in or relating to dry plate rectifier assemblies
GB1264513A (en)
ZA743971B (en) Electrical junction box assembly
GB2069236B (en) Junction gate field effect transistor
FR1333606A (en) Cover assembly for electrical connection socket
ES178040Y (en) NEW EASY OPENING CAN LID WITH SLIDING TAB.
GB904695A (en) Improvements in nut fixing sockets for embedding in walls and ceilings
ES482828A1 (en) Outlet for sealing ends for cables.
JPS5370752A (en) Transmission gate
ES237149Y (en) METALLIC COVER WITH SEAL.