GB402555A - Metallic casing for electrical wiring - Google Patents

Metallic casing for electrical wiring

Info

Publication number
GB402555A
GB402555A GB23299/32A GB2329932A GB402555A GB 402555 A GB402555 A GB 402555A GB 23299/32 A GB23299/32 A GB 23299/32A GB 2329932 A GB2329932 A GB 2329932A GB 402555 A GB402555 A GB 402555A
Authority
GB
United Kingdom
Prior art keywords
cover
edges
punch
trough
marks
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
GB23299/32A
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.)
Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont SA
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 Forges et Ateliers de Constructions Electriques de Jeumont SA filed Critical Forges et Ateliers de Constructions Electriques de Jeumont SA
Publication of GB402555A publication Critical patent/GB402555A/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
    • H02G3/0437—Channels
    • 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
    • H02G3/0608—Joints for connecting non cylindrical conduits, e.g. channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

402,555. Conduits. FORGES ET ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE JEUMONT, 75, Boulevard Haussmann, Paris. Aug. 19, 1932, No. 23299. Convention date, Sept. 1, 1931. [Class 36.] A conduit for electric wiring consists of a trough-shaped member of sheet metal with slightly flaring sides engaging a cover with inturned edges. The trough-shaped member A is formed with a number of rounded channels as shown to receive separate conductors, the ridges between the channels being formed with punch-marks f to facilitate nailing. The cover B is sprung into place over the edges of the member A, the edges of which engage with the inturned edges b<1>, b<2> of the cover. The cover may be provided with punch-marks g. Angle junction-pieces arc also described.
GB23299/32A 1931-09-01 1932-08-19 Metallic casing for electrical wiring Expired GB402555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR402555X 1931-09-01

Publications (1)

Publication Number Publication Date
GB402555A true GB402555A (en) 1933-12-07

Family

ID=8896930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23299/32A Expired GB402555A (en) 1931-09-01 1932-08-19 Metallic casing for electrical wiring

Country Status (1)

Country Link
GB (1) GB402555A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126018A (en) * 1982-08-13 1984-03-14 Gilflex Key Ltd Junction pieces for electric conduit
US4781255A (en) * 1984-12-08 1988-11-01 British Aerospace Public Limited Company Cable conduit system for vehicles
WO2009074772A3 (en) * 2007-12-13 2010-06-17 Novar Ed & S Limited Cable ducting
WO2018108445A1 (en) * 2016-12-13 2018-06-21 Khs Gmbh Electronic component, and container processing machine comprising an electronic component

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126018A (en) * 1982-08-13 1984-03-14 Gilflex Key Ltd Junction pieces for electric conduit
US4781255A (en) * 1984-12-08 1988-11-01 British Aerospace Public Limited Company Cable conduit system for vehicles
WO2009074772A3 (en) * 2007-12-13 2010-06-17 Novar Ed & S Limited Cable ducting
WO2018108445A1 (en) * 2016-12-13 2018-06-21 Khs Gmbh Electronic component, and container processing machine comprising an electronic component

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