GB908341A - Boxes for electrical purposes - Google Patents

Boxes for electrical purposes

Info

Publication number
GB908341A
GB908341A GB2216557A GB2216557A GB908341A GB 908341 A GB908341 A GB 908341A GB 2216557 A GB2216557 A GB 2216557A GB 2216557 A GB2216557 A GB 2216557A GB 908341 A GB908341 A GB 908341A
Authority
GB
United Kingdom
Prior art keywords
conduit
boxes
electrical purposes
young
july
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
GB2216557A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2216557A priority Critical patent/GB908341A/en
Publication of GB908341A publication Critical patent/GB908341A/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
    • H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
    • H02G3/0683—Joints for connecting tubing to casing with means for preventing disengagement of conductors with bolts operating in a direction transverse to the conductors

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)

Abstract

908,341. Conduit boxes; earth-continuity couplings. YOUNG, S. G. Oct. 10, 1958 [July 12, 1957], No. 22165/57. Addition to 808,897. Classes 36 and 38 (1). A conduit box 1 as in the parent Specification has projecting portions on the conduit-clamping means 3 and 5 to provide good electrical contact with the conduit. The clamping surfaces may be provided with teeth 9, 10, 11 and 12 or with continuous ridges arranged to give either circumferential or axial line contact. Specification 808,898 also is referred to.
GB2216557A 1957-07-12 1957-07-12 Boxes for electrical purposes Expired GB908341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2216557A GB908341A (en) 1957-07-12 1957-07-12 Boxes for electrical purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2216557A GB908341A (en) 1957-07-12 1957-07-12 Boxes for electrical purposes

Publications (1)

Publication Number Publication Date
GB908341A true GB908341A (en) 1962-10-17

Family

ID=10175008

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2216557A Expired GB908341A (en) 1957-07-12 1957-07-12 Boxes for electrical purposes

Country Status (1)

Country Link
GB (1) GB908341A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192314A (en) * 1986-07-01 1988-01-06 Ian Holden Electrical socket box
US4775122A (en) * 1986-05-23 1988-10-04 Kinloch Electronics Limited Cable clamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775122A (en) * 1986-05-23 1988-10-04 Kinloch Electronics Limited Cable clamp
GB2192314A (en) * 1986-07-01 1988-01-06 Ian Holden Electrical socket box
GB2192314B (en) * 1986-07-01 1990-10-31 Ian Holden Electrical socket box

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