GB614477A - An improved form of electric junction box - Google Patents

An improved form of electric junction box

Info

Publication number
GB614477A
GB614477A GB2102746A GB2102746A GB614477A GB 614477 A GB614477 A GB 614477A GB 2102746 A GB2102746 A GB 2102746A GB 2102746 A GB2102746 A GB 2102746A GB 614477 A GB614477 A GB 614477A
Authority
GB
United Kingdom
Prior art keywords
cables
junction box
electric junction
entries
improved form
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
GB2102746A
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.)
REDVERS HENRY ATHERTON
ROWLAND WRENCH BLADES
Balfour Beatty PLC
Original Assignee
REDVERS HENRY ATHERTON
ROWLAND WRENCH BLADES
BICC PLC
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 REDVERS HENRY ATHERTON, ROWLAND WRENCH BLADES, BICC PLC filed Critical REDVERS HENRY ATHERTON
Priority to GB2102746A priority Critical patent/GB614477A/en
Publication of GB614477A publication Critical patent/GB614477A/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
    • H02G3/06—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
    • H02G3/0616—Joints for connecting tubing to casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cable Accessories (AREA)

Abstract

614,477. Junction boxes. BRITISH INSULATED CALLENDER'S CABLES, Ltd., BLADES, R. W., and ATHERTON, R. H. July 13, 1946, No. 21027. [Class 38 (i)] An electric junction box comprises two similar half-sections 4, 5 adapted to be secured together by interengaging flanges 7 and 6 and sealing metal 10 to form a sealed chamber and provide cable entry portions 12 of truncated conical shape. The cable entries are slit or scored at 13 to provide tongues 14 which may be bent to accommodate cables of different diameters, sealed joints between the cables and the entries being formed by wiped joints 16. The box is made of metal which is hard relative to lead, e.g. copper or brass.
GB2102746A 1946-07-13 1946-07-13 An improved form of electric junction box Expired GB614477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2102746A GB614477A (en) 1946-07-13 1946-07-13 An improved form of electric junction box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2102746A GB614477A (en) 1946-07-13 1946-07-13 An improved form of electric junction box

Publications (1)

Publication Number Publication Date
GB614477A true GB614477A (en) 1948-12-16

Family

ID=10155951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2102746A Expired GB614477A (en) 1946-07-13 1946-07-13 An improved form of electric junction box

Country Status (1)

Country Link
GB (1) GB614477A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711628A (en) * 1970-02-25 1973-01-16 Ericsson Telefon Ab L M Sleeve joint for aluminum sheathed cable
WO1986002785A1 (en) * 1984-10-25 1986-05-09 Sigmaform Corporation Pressurized telecommunication cable joint closure method and apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711628A (en) * 1970-02-25 1973-01-16 Ericsson Telefon Ab L M Sleeve joint for aluminum sheathed cable
WO1986002785A1 (en) * 1984-10-25 1986-05-09 Sigmaform Corporation Pressurized telecommunication cable joint closure method and apparatus
US4647713A (en) * 1984-10-25 1987-03-03 Nijs Jacob De Pressurized telecommunication cable joint closure method and apparatus

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