GB557332A - Improvements relating to supporting arrangements for electric circuit conductors - Google Patents

Improvements relating to supporting arrangements for electric circuit conductors

Info

Publication number
GB557332A
GB557332A GB6487/42A GB648742A GB557332A GB 557332 A GB557332 A GB 557332A GB 6487/42 A GB6487/42 A GB 6487/42A GB 648742 A GB648742 A GB 648742A GB 557332 A GB557332 A GB 557332A
Authority
GB
United Kingdom
Prior art keywords
members
electric circuit
conductors
improvements relating
circuit conductors
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
GB6487/42A
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.)
DRAKE and GORHAM Ltd
Original Assignee
DRAKE and GORHAM 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 DRAKE and GORHAM Ltd filed Critical DRAKE and GORHAM Ltd
Priority to GB6487/42A priority Critical patent/GB557332A/en
Publication of GB557332A publication Critical patent/GB557332A/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
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
    • 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
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
    • H02G5/08—Connection boxes therefor

Landscapes

  • Multi-Conductor Connections (AREA)

Abstract

557,332. Distribution boards; two-part couplings. DRAKE & GORHAM, Ltd., and NEWELL, J. May 13, 1942, No. 6487. [Class 38 (i)] Conductors 2 ... 5 carried on transverse supports in a trunking 1 as described in Specification 553,607 are secured on the supports at the points where a tapping is required by conductive members 6 that engage both sides of the conductor and also form spring contacts 13 into which blades 15 on a tapping box 16 enter. The members 6 are mounted on the transverse support or cross-bar 7 and insulated by a sleeve 10, metal spacers 11 being fitted between the limbs which are held in place by sleeves 17. The conductors 2 ... are retained in position by bosses 14 on the members 6. The tapping box 16 is secured to the trunking 1 by screws 20 having wing heads co-operating with brackets 21. Earthing contacts 22 engage the screws.
GB6487/42A 1942-05-13 1942-05-13 Improvements relating to supporting arrangements for electric circuit conductors Expired GB557332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6487/42A GB557332A (en) 1942-05-13 1942-05-13 Improvements relating to supporting arrangements for electric circuit conductors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6487/42A GB557332A (en) 1942-05-13 1942-05-13 Improvements relating to supporting arrangements for electric circuit conductors

Publications (1)

Publication Number Publication Date
GB557332A true GB557332A (en) 1943-11-16

Family

ID=9815403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6487/42A Expired GB557332A (en) 1942-05-13 1942-05-13 Improvements relating to supporting arrangements for electric circuit conductors

Country Status (1)

Country Link
GB (1) GB557332A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031521A (en) * 1958-05-26 1962-04-24 Gen Electric Busway system
US4582377A (en) * 1983-04-02 1986-04-15 C. A. Weidmuller Gmbh & Co Cross connection link for modular terminal blocks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031521A (en) * 1958-05-26 1962-04-24 Gen Electric Busway system
US4582377A (en) * 1983-04-02 1986-04-15 C. A. Weidmuller Gmbh & Co Cross connection link for modular terminal blocks

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