GB555433A - Improvements in electric cables - Google Patents

Improvements in electric cables

Info

Publication number
GB555433A
GB555433A GB498942A GB498942A GB555433A GB 555433 A GB555433 A GB 555433A GB 498942 A GB498942 A GB 498942A GB 498942 A GB498942 A GB 498942A GB 555433 A GB555433 A GB 555433A
Authority
GB
United Kingdom
Prior art keywords
cable
yarn
waxoline
paint
water
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
GB498942A
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.)
NORMAN DIXON
RALPH SIDNEY ROBINSON
WT Glover and Co Ltd
Original Assignee
NORMAN DIXON
RALPH SIDNEY ROBINSON
WT Glover and Co 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 NORMAN DIXON, RALPH SIDNEY ROBINSON, WT Glover and Co Ltd filed Critical NORMAN DIXON
Priority to GB498942A priority Critical patent/GB555433A/en
Publication of GB555433A publication Critical patent/GB555433A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/36Insulated conductors or cables characterised by their form with distinguishing or length marks

Abstract

555,433. Dye preparations; local coloration of textiles. DIXON, N., ROBINSON, R. S., and GLOVER & CO., Ltd., W. T. April 15, 1942, No. 4989. À [Classes 2 (iii) and 15 (ii)] [Also in Group XXXVI] An electric cable with a textile outer covering coated and filled with opaque paint has localised markings formed by colouring matter in part of the textile covering permeating the paint so as to be visible on the exterior of the cable. The dyestuff may impregnate the textile covering or be incorporated with or loaded into a vehicle and it may dissolve in or combine with the paint medium. The dyestuff permeates the paint during the drying of the cable in a heated chamber. The braiding' machine may carry one or more bobbins of dyed yarn to give one or more helical lines of colour, or a treated longitudinal tape or bunch of yarn may be laid up with the cable to provide a straight line or marking so as to indicate when the cable becomes twisted. The following examples of dyestuffs are given :-(1) for impregnating yarn or tape without a vehicle, "Waxoline" (Registered Trade Mark) Victoria Blue B.A. (2) Compounds for treating yearn, either "Waxoline" Black or Litho for Red with higher fatty acids and chlorinated naphthalene or paraffin wax, respectively. (3) An emulsion' for impregnating yarn consistingof awaterysolution of "Waxoline" Victoria Blue B.A. in potassium hydroxide with stearic acid and ethylene glycol. (4) A cord composition consisting of cellulose acetate with "Waxoline" Red IIIS with castor oil. (5) Solutions for treating yarn consisting of magenta in water or water and alcohol or cupric ammonium sulphate in water.
GB498942A 1942-04-15 1942-04-15 Improvements in electric cables Expired GB555433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB498942A GB555433A (en) 1942-04-15 1942-04-15 Improvements in electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB498942A GB555433A (en) 1942-04-15 1942-04-15 Improvements in electric cables

Publications (1)

Publication Number Publication Date
GB555433A true GB555433A (en) 1943-08-23

Family

ID=9787625

Family Applications (1)

Application Number Title Priority Date Filing Date
GB498942A Expired GB555433A (en) 1942-04-15 1942-04-15 Improvements in electric cables

Country Status (1)

Country Link
GB (1) GB555433A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104094364A (en) * 2011-12-23 2014-10-08 普睿司曼股份公司 Cable comprising an element indicating water infiltration and method using said element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104094364A (en) * 2011-12-23 2014-10-08 普睿司曼股份公司 Cable comprising an element indicating water infiltration and method using said element
CN104094364B (en) * 2011-12-23 2017-12-01 普睿司曼股份公司 The cable of element comprising instruction infiltration and the method using the element

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