GB1433401A - Channel means for electric wiring systems - Google Patents

Channel means for electric wiring systems

Info

Publication number
GB1433401A
GB1433401A GB1693173A GB1693173A GB1433401A GB 1433401 A GB1433401 A GB 1433401A GB 1693173 A GB1693173 A GB 1693173A GB 1693173 A GB1693173 A GB 1693173A GB 1433401 A GB1433401 A GB 1433401A
Authority
GB
United Kingdom
Prior art keywords
cover
trunking
portions
electric wiring
channel means
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
GB1693173A
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.)
LEEUWEN C J VAN
Original Assignee
LEEUWEN C J VAN
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 LEEUWEN C J VAN filed Critical LEEUWEN C J VAN
Publication of GB1433401A publication Critical patent/GB1433401A/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
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0487—Tubings, i.e. having a closed section with a non-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
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H02G3/0418—Covers or lids; Their fastenings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Indoor Wiring (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

1433401 Cable trunking C J VAN LEEUWEN 9 April 1973 [10 April 1972] 16931/73 Heading H2C Trunking has longitudinal dividing ribs 13, 14 which provide snap-fit engagement at 23, 24 with the cover 20 which rests on the flanges 11<SP>1</SP>, 121. At joints, an intermediate cover portion is provided with similar snap-fit engagement with the ribs 13, 14 and a double layer top, the upper layer projecting in superposition with the ends of the adjacent cover portions. A similar cover portion, provided with holes or press-out portions may be used as a mounting for a switch or a flexible outlet. Another cover is shaped to cover two portions of trunking meeting at a T-junction.
GB1693173A 1972-04-10 1973-04-09 Channel means for electric wiring systems Expired GB1433401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7204754A NL154630B (en) 1972-04-10 1972-04-10 CABLE TRAY SYSTEM.

Publications (1)

Publication Number Publication Date
GB1433401A true GB1433401A (en) 1976-04-28

Family

ID=19815813

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1693173A Expired GB1433401A (en) 1972-04-10 1973-04-09 Channel means for electric wiring systems

Country Status (6)

Country Link
BE (1) BE797927A (en)
DE (1) DE2317973A1 (en)
FR (1) FR2179941B1 (en)
GB (1) GB1433401A (en)
IT (1) IT983724B (en)
NL (1) NL154630B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152768A (en) * 1984-01-05 1985-08-07 Hwang Jen Far Decoration housing for electric wires
GB2174254A (en) * 1985-04-11 1986-10-29 Ega Ltd Trunking system component
DE9103263U1 (en) * 1991-03-18 1991-06-13 Hewing GmbH, 4434 Ochtrup Installation channel for supply lines
US5792992A (en) * 1993-12-08 1998-08-11 Zorba Industries, Inc. Expandable surface raceway for wiring
US6350135B1 (en) 1999-07-29 2002-02-26 University Of Rochester Power outlet for divided channel raceway
US8183471B2 (en) 2008-08-12 2012-05-22 Mono-Systems, Inc. Cable raceway
CN111711133A (en) * 2020-06-17 2020-09-25 天能电池集团（安徽）有限公司 Bridge for cable

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317930A (en) * 1963-05-10
CH429111A (en) * 1958-11-15 1967-01-31 Plastopress Ag Multi-part bar

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152768A (en) * 1984-01-05 1985-08-07 Hwang Jen Far Decoration housing for electric wires
GB2174254A (en) * 1985-04-11 1986-10-29 Ega Ltd Trunking system component
GB2174254B (en) * 1985-04-11 1989-06-21 Ega Ltd A trunking system component
DE9103263U1 (en) * 1991-03-18 1991-06-13 Hewing GmbH, 4434 Ochtrup Installation channel for supply lines
US5792992A (en) * 1993-12-08 1998-08-11 Zorba Industries, Inc. Expandable surface raceway for wiring
US6350135B1 (en) 1999-07-29 2002-02-26 University Of Rochester Power outlet for divided channel raceway
US8183471B2 (en) 2008-08-12 2012-05-22 Mono-Systems, Inc. Cable raceway
CN111711133A (en) * 2020-06-17 2020-09-25 天能电池集团（安徽）有限公司 Bridge for cable

Also Published As

Publication number Publication date
FR2179941B1 (en) 1977-12-30
FR2179941A1 (en) 1973-11-23
NL154630B (en) 1977-09-15
DE2317973A1 (en) 1973-10-25
BE797927A (en) 1973-07-31
NL7204754A (en) 1973-10-12
IT983724B (en) 1974-11-11

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Legal Events

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