GB808149A - Improvements in or relating to mineral insulated cables - Google Patents

Improvements in or relating to mineral insulated cables

Info

Publication number
GB808149A
GB808149A GB2434256A GB2434256A GB808149A GB 808149 A GB808149 A GB 808149A GB 2434256 A GB2434256 A GB 2434256A GB 2434256 A GB2434256 A GB 2434256A GB 808149 A GB808149 A GB 808149A
Authority
GB
United Kingdom
Prior art keywords
insulation
grease
oil
extruder
fed
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
GB2434256A
Other languages
English (en)
Inventor
Edward Henry Reynolds
Mark Edward Adrian Read
Eric Hitchen
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.)
Balfour Beatty PLC
Original Assignee
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
Priority to BE559636D priority Critical patent/BE559636A/xx
Application filed by BICC PLC filed Critical BICC PLC
Priority to GB2434256A priority patent/GB808149A/en
Priority to DEB45568A priority patent/DE1084797B/de
Priority to FR1180860D priority patent/FR1180860A/fr
Publication of GB808149A publication Critical patent/GB808149A/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
    • H01B7/16—Rigid-tube cables
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/56—Heating cables

Landscapes

  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)
GB2434256A 1956-08-08 1956-08-08 Improvements in or relating to mineral insulated cables Expired GB808149A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE559636D BE559636A (en:Method) 1956-08-08
GB2434256A GB808149A (en) 1956-08-08 1956-08-08 Improvements in or relating to mineral insulated cables
DEB45568A DE1084797B (de) 1956-08-08 1957-08-03 Verfahren zum Wasserabweisendmachen eines mit Mineralien isolierten elektrischen Kabels
FR1180860D FR1180860A (fr) 1956-08-08 1957-08-06 Perfectionnements à des câbles à isolement minéral

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2434256A GB808149A (en) 1956-08-08 1956-08-08 Improvements in or relating to mineral insulated cables

Publications (1)

Publication Number Publication Date
GB808149A true GB808149A (en) 1959-01-28

Family

ID=10210215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2434256A Expired GB808149A (en) 1956-08-08 1956-08-08 Improvements in or relating to mineral insulated cables

Country Status (4)

Country Link
BE (1) BE559636A (en:Method)
DE (1) DE1084797B (en:Method)
FR (1) FR1180860A (en:Method)
GB (1) GB808149A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265672A (en) 1978-11-16 1981-05-05 Walton Basil V E Powdered telephone cable filling compound
CN114751036A (zh) * 2022-04-25 2022-07-15 重庆科宝电缆股份有限公司 灌装氧化镁粉上料斗及绝缘防火电缆氧化镁灌装方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1109402A (en) * 1966-03-31 1968-04-10 Decca Ltd Improvements in or relating to position indicators for use in mobile craft
DE3007655A1 (de) * 1980-02-29 1981-09-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hydrophobierte isoliermasse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890979C (de) * 1943-03-06 1953-09-24 Siemens Ag Elektrisches Kabel oder Leitung mit pulverfoermiger, mineralischer oder keramischer Isolierung
FR1043327A (fr) * 1950-10-12 1953-11-09 British Insulated Callenders Perfectionnements aux câbles électriques
FR1027437A (fr) * 1950-10-24 1953-05-12 Alsacienne Constr Meca Perfectionnements aux conducteurs électriques blindés

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265672A (en) 1978-11-16 1981-05-05 Walton Basil V E Powdered telephone cable filling compound
CN114751036A (zh) * 2022-04-25 2022-07-15 重庆科宝电缆股份有限公司 灌装氧化镁粉上料斗及绝缘防火电缆氧化镁灌装方法
CN114751036B (zh) * 2022-04-25 2024-03-15 重庆科宝电缆股份有限公司 灌装氧化镁粉上料斗及绝缘防火电缆氧化镁灌装方法

Also Published As

Publication number Publication date
FR1180860A (fr) 1959-06-10
DE1084797B (de) 1960-07-07
BE559636A (en:Method)

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