GB325210A - Improvements in and in the method of manufacture of insulated electric cables - Google Patents

Improvements in and in the method of manufacture of insulated electric cables

Info

Publication number
GB325210A
GB325210A GB3259928A GB3259928A GB325210A GB 325210 A GB325210 A GB 325210A GB 3259928 A GB3259928 A GB 3259928A GB 3259928 A GB3259928 A GB 3259928A GB 325210 A GB325210 A GB 325210A
Authority
GB
United Kingdom
Prior art keywords
cellulose
sheathing
insulation
rubber
tape
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
GB3259928A
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.)
JOHN EDWARD ALLAN
Original Assignee
JOHN EDWARD ALLAN
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 JOHN EDWARD ALLAN filed Critical JOHN EDWARD ALLAN
Priority to GB3259928A priority Critical patent/GB325210A/en
Publication of GB325210A publication Critical patent/GB325210A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material

Landscapes

  • Organic Insulating Materials (AREA)

Abstract

325,210. Allan, J. E., and Freeman, S. B. Nov. 8, 1928. Insulating coverings for cables and conductors. -In order to protect against the action of moisture and oil, the insulation of electric cables of the type described in Specifications 296,684 and 321,696, in which the insulation consists of layers of tape coated with cellulose composition, or alternate layers of tape and cellulose composition, these cables are formed with a continuous waterproof sheathing of rubber or rubber composition covering the cellulose insulation. A continuous sheathing of cellulose or cellulose coated fabric tapes is placed over the rubber sheathing. In order to consolidate the layers of cellulose insulation, the rubber sheathing is vulcanized in situ on the cable. The outer sheathing of cellulose may be mechanically protected by tape, braiding, or armouring.
GB3259928A 1928-11-08 1928-11-08 Improvements in and in the method of manufacture of insulated electric cables Expired GB325210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3259928A GB325210A (en) 1928-11-08 1928-11-08 Improvements in and in the method of manufacture of insulated electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3259928A GB325210A (en) 1928-11-08 1928-11-08 Improvements in and in the method of manufacture of insulated electric cables

Publications (1)

Publication Number Publication Date
GB325210A true GB325210A (en) 1930-02-10

Family

ID=10341143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3259928A Expired GB325210A (en) 1928-11-08 1928-11-08 Improvements in and in the method of manufacture of insulated electric cables

Country Status (1)

Country Link
GB (1) GB325210A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745131C (en) * 1935-10-04 1944-02-26 Rheinische Draht Und Kabelwerk Telecommunication field cable with normal overall thickness of the conductor sheathing
DE748744C (en) * 1937-03-13 1944-11-09 Cable with insulation and sheath made of plastic
DE765141C (en) * 1937-10-02 1953-05-18 Aeg Electrical line
DE959118C (en) * 1937-11-11 1957-02-28 Kabelwerk Wagner K G Fiber-free electrical cable with rubber insulation, which is covered with a cellulose derivative layer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745131C (en) * 1935-10-04 1944-02-26 Rheinische Draht Und Kabelwerk Telecommunication field cable with normal overall thickness of the conductor sheathing
DE748744C (en) * 1937-03-13 1944-11-09 Cable with insulation and sheath made of plastic
DE765141C (en) * 1937-10-02 1953-05-18 Aeg Electrical line
DE959118C (en) * 1937-11-11 1957-02-28 Kabelwerk Wagner K G Fiber-free electrical cable with rubber insulation, which is covered with a cellulose derivative layer

Similar Documents

Publication Publication Date Title
GB325210A (en) Improvements in and in the method of manufacture of insulated electric cables
US2141290A (en) Electric cable
GB260837A (en) Improvements in and relating to insulated electric conductors
US2163235A (en) Electric cable
US3180926A (en) Water-proof coaxial cable with readily separable layer
ES454219A1 (en) Process for manufacturing multi-core electric power cables and cables so-produced
US2004004A (en) Weatherproof armored cable
US2393935A (en) Joint for electric power cables
US1705949A (en) Insulated cable
US2005273A (en) Submarine signaling cable
GB279684A (en) Improvements in or relating to electric cables
US2015714A (en) Cable
GB360921A (en) Improvements in or relating to electric cables
GB305802A (en) Improvements in or relating to the manufacture of electric cables
GB321830A (en) Improvements in the insulation of electric cables and conductors
GB464794A (en) Improvements in electric cables
GB625613A (en) Improvements in flexible electric power cables
US1935322A (en) Lead covered cable
US2166796A (en) Insulated conductor
GB331376A (en) Improvements in the insulation of electric cables
GB253691A (en) Improvements in electric cables
US1864346A (en) Electrical cable
US1772436A (en) Electrical conductor
GB244889A (en) Improvements in lead or like metal sheathed electric cables
GB257104A (en) Improvements in and relating to twin and multi-core electric cables