GB1458422A - Electric cables - Google Patents

Electric cables

Info

Publication number
GB1458422A
GB1458422A GB85274A GB85274A GB1458422A GB 1458422 A GB1458422 A GB 1458422A GB 85274 A GB85274 A GB 85274A GB 85274 A GB85274 A GB 85274A GB 1458422 A GB1458422 A GB 1458422A
Authority
GB
United Kingdom
Prior art keywords
tape
tapes
laminate
cables
jan
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
GB85274A
Other languages
English (en)
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
Application filed by BICC PLC filed Critical BICC PLC
Priority to GB85274A priority Critical patent/GB1458422A/en
Priority to CA216,732A priority patent/CA1016249A/en
Priority to NO744687A priority patent/NO744687L/no
Priority to ZA00748218A priority patent/ZA748218B/xx
Priority to AU77073/75A priority patent/AU7707375A/en
Priority to IT47517/75A priority patent/IT1057892B/it
Priority to DE19752500227 priority patent/DE2500227A1/de
Priority to FR7500351A priority patent/FR2257131B2/fr
Priority to SE7500098A priority patent/SE7500098L/xx
Priority to CH13275A priority patent/CH577743A5/xx
Publication of GB1458422A publication Critical patent/GB1458422A/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
    • H01B9/00—Power cables
    • H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
    • H01B9/0611—Oil-pressure cables
    • 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
    • H01B7/0225—Three or more layers

Landscapes

  • Organic Insulating Materials (AREA)
  • Waveguide Aerials (AREA)
GB85274A 1974-01-08 1974-01-08 Electric cables Expired GB1458422A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB85274A GB1458422A (en) 1974-01-08 1974-01-08 Electric cables
CA216,732A CA1016249A (en) 1974-01-08 1974-12-23 Oil-filled cable with dielectric of plastic-paper laminate
NO744687A NO744687L (https=) 1974-01-08 1974-12-27
ZA00748218A ZA748218B (en) 1974-01-08 1974-12-30 Electric cables
AU77073/75A AU7707375A (en) 1974-01-08 1975-01-02 Electric cables
IT47517/75A IT1057892B (it) 1974-01-08 1975-01-03 Cavo elettrico per alta tensione
DE19752500227 DE2500227A1 (de) 1974-01-08 1975-01-04 Elektrisches hochspannungskabel
FR7500351A FR2257131B2 (https=) 1974-01-08 1975-01-07
SE7500098A SE7500098L (https=) 1974-01-08 1975-01-07
CH13275A CH577743A5 (https=) 1974-01-08 1975-01-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB85274A GB1458422A (en) 1974-01-08 1974-01-08 Electric cables

Publications (1)

Publication Number Publication Date
GB1458422A true GB1458422A (en) 1976-12-15

Family

ID=9711608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB85274A Expired GB1458422A (en) 1974-01-08 1974-01-08 Electric cables

Country Status (10)

Country Link
AU (1) AU7707375A (https=)
CA (1) CA1016249A (https=)
CH (1) CH577743A5 (https=)
DE (1) DE2500227A1 (https=)
FR (1) FR2257131B2 (https=)
GB (1) GB1458422A (https=)
IT (1) IT1057892B (https=)
NO (1) NO744687L (https=)
SE (1) SE7500098L (https=)
ZA (1) ZA748218B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013071945A1 (en) * 2011-11-14 2013-05-23 Abb Research Ltd A solid direct current (dc) transmission system comprising a laminated insulation layer and method of manufacturing
WO2013075756A1 (en) * 2011-11-25 2013-05-30 Abb Research Ltd A direct current (dc) transmission system comprising a thickness controlled laminated insulation layer and method of manufacturing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2002684B (en) * 1977-08-06 1982-02-17 Showa Electric Wire & Cable Co Laminated insulating paper and oil-filled cable insulated thereby
IT1105990B (it) * 1977-09-29 1985-11-11 Bicc Ltd Cavi elettrici per alte tensioni
IT1173045B (it) * 1984-01-17 1987-06-18 Pirelli Cavi Spa Cavo elettrico ad olio fluido perfezionato

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013071945A1 (en) * 2011-11-14 2013-05-23 Abb Research Ltd A solid direct current (dc) transmission system comprising a laminated insulation layer and method of manufacturing
WO2013075756A1 (en) * 2011-11-25 2013-05-30 Abb Research Ltd A direct current (dc) transmission system comprising a thickness controlled laminated insulation layer and method of manufacturing
US9129721B2 (en) 2011-11-25 2015-09-08 Abb Research Ltd. Direct current (DC) transmission system comprising a thickness controlled laminated insulation layer and method of manufacturing

Also Published As

Publication number Publication date
CA1016249A (en) 1977-08-23
CH577743A5 (https=) 1976-07-15
DE2500227A1 (de) 1975-07-17
AU7707375A (en) 1976-07-08
FR2257131B2 (https=) 1979-01-05
IT1057892B (it) 1982-03-30
ZA748218B (en) 1975-12-31
FR2257131A2 (https=) 1975-08-01
NO744687L (https=) 1975-08-04
SE7500098L (https=) 1975-07-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]