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GB530404A - An improved electric cable system - Google Patents

An improved electric cable system

Info

Publication number
GB530404A
GB530404A GB1823639A GB1823639A GB530404A GB 530404 A GB530404 A GB 530404A GB 1823639 A GB1823639 A GB 1823639A GB 1823639 A GB1823639 A GB 1823639A GB 530404 A GB530404 A GB 530404A
Authority
GB
United Kingdom
Prior art keywords
cable
leading
interior
cable system
electric cable
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
GB1823639A
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.)
British Insulated Cables Ltd
Original Assignee
British Insulated Cables 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 British Insulated Cables Ltd filed Critical British Insulated Cables Ltd
Priority to GB1823639A priority Critical patent/GB530404A/en
Publication of GB530404A publication Critical patent/GB530404A/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
    • H02G15/00—Cable fittings
    • H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
    • H02G15/26—Expansion vessels; Locking heads; Auxiliary pipe-lines

Landscapes

  • Cable Accessories (AREA)

Abstract

530,404. Fluid-actuated valves. BRITISH INSULATED CABLES, Ltd., and HOLTTUM, W. June 22, 1939, No. 18236. [Class 135] [Also in Group XXXVI] A cable system with viscous insulating material enclosed in a metal sheath has relief valves and feeding reservoirs connected to the interior of the cable at low and high points, respectively, of the installation to prevent local excessive pressure and to replenish loss of insulator. A suitable relief valve comprises a loaded valve 11 in a chamber 9 of a head 8 the upper part of which is filled with sealing material, a passage 7 leading to the interior of the cable 2 and an outlet passage 14, 12 leading to a moisture-excluding seal, such as a lightly loaded valve 16 delivering to a basin 30 beneath a bell 25.
GB1823639A 1939-06-22 1939-06-22 An improved electric cable system Expired GB530404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1823639A GB530404A (en) 1939-06-22 1939-06-22 An improved electric cable system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1823639A GB530404A (en) 1939-06-22 1939-06-22 An improved electric cable system

Publications (1)

Publication Number Publication Date
GB530404A true GB530404A (en) 1940-12-11

Family

ID=10108991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1823639A Expired GB530404A (en) 1939-06-22 1939-06-22 An improved electric cable system

Country Status (1)

Country Link
GB (1) GB530404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655905A (en) * 1971-01-04 1972-04-11 Jimmy C Ray Method and means for keeping cables dry

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655905A (en) * 1971-01-04 1972-04-11 Jimmy C Ray Method and means for keeping cables dry

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