SE412484B - For undervattensbruk avsedd starkstromskabel - Google Patents

For undervattensbruk avsedd starkstromskabel

Info

Publication number
SE412484B
SE412484B SE7503400A SE7503400A SE412484B SE 412484 B SE412484 B SE 412484B SE 7503400 A SE7503400 A SE 7503400A SE 7503400 A SE7503400 A SE 7503400A SE 412484 B SE412484 B SE 412484B
Authority
SE
Sweden
Prior art keywords
liquid
density
hexachlorobutadiene
water
equal
Prior art date
Application number
SE7503400A
Other languages
English (en)
Swedish (sv)
Other versions
SE7503400L (OSRAM
Inventor
F Pasini
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of SE7503400L publication Critical patent/SE7503400L/xx
Publication of SE412484B publication Critical patent/SE412484B/sv

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
    • H01B7/14—Submarine cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/30—Drying; Impregnating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)
  • Lubricants (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Ropes Or Cables (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
SE7503400A 1974-03-25 1975-03-24 For undervattensbruk avsedd starkstromskabel SE412484B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49591/74A IT1011139B (it) 1974-03-25 1974-03-25 Perfezionamento a cavi per energia

Publications (2)

Publication Number Publication Date
SE7503400L SE7503400L (OSRAM) 1975-09-26
SE412484B true SE412484B (sv) 1980-03-03

Family

ID=11271109

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7503400A SE412484B (sv) 1974-03-25 1975-03-24 For undervattensbruk avsedd starkstromskabel

Country Status (13)

Country Link
US (1) US3930112A (OSRAM)
JP (1) JPS5845121B2 (OSRAM)
AR (1) AR202340A1 (OSRAM)
BR (1) BR7500261A (OSRAM)
CA (1) CA1039941A (OSRAM)
DE (1) DE2511404C2 (OSRAM)
DK (1) DK38575A (OSRAM)
FR (1) FR2266265B1 (OSRAM)
GB (1) GB1449445A (OSRAM)
IT (1) IT1011139B (OSRAM)
NO (1) NO138819C (OSRAM)
SE (1) SE412484B (OSRAM)
ZA (1) ZA751857B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1114926B (it) * 1977-07-29 1986-02-03 Pirelli Fluido perfezionato per l'isolamento di cavi elettrici ad olio fluido per energia,particolarmente per posa subacquea
GB2002684B (en) * 1977-08-06 1982-02-17 Showa Electric Wire & Cable Co Laminated insulating paper and oil-filled cable insulated thereby
IT1135060B (it) * 1981-01-16 1986-08-20 Pirelli Cavi Spa Cavo elettrico impregnato con fluido isolante
CN110400659B (zh) * 2019-07-31 2021-01-22 福建礼恩科技有限公司 一种充油海底电缆的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973637C (de) * 1939-08-11 1960-04-21 Enfield Cables Ltd Papierisoliertes elektrisches Massekabel
DE909110C (de) * 1941-09-03 1954-04-12 Siemens Ag Isolieroel fuer elektrotechnische Zwecke, insbesondere fuer Transformatoren und Kondensatoren
US2468544A (en) * 1945-11-10 1949-04-26 Gen Electric Stabilized halogenated compositions and electrical devices
US3163705A (en) * 1959-08-21 1964-12-29 Anaconda Wire & Cable Co Oil insulated impregnant for high voltage electrical apparatus
DE1665324B2 (de) * 1965-11-17 1972-05-18 Industrie Pirelli S.P.A., Mailand (Italien) Verwendung von alkylbenzolen als impraegnieroel fuer hochspannungs-oelkabel
US3673093A (en) * 1966-06-03 1972-06-27 Montedison Spa Liquid dielectric composition of alkyl benzene and an antioxidation stabilizer
GB1271981A (en) * 1969-01-09 1972-04-26 British Insulated Callenders Improvements in and relating to electrical insulating oils and to electrical apparatus incorporating them
US3588644A (en) * 1969-10-06 1971-06-28 Mc Graw Edison Co Electrical apparatus and stabilized dielectric therefor
US3740625A (en) * 1971-11-04 1973-06-19 Sprague Electric Co Electrical capacitors with ester impregnants
US3745432A (en) * 1972-04-28 1973-07-10 Monsanto Co Impregnated capacitor
US3878314A (en) * 1973-10-26 1975-04-15 Rte Corp Protective apparatus for underground high voltage electrical devices
JPS594475A (ja) 1982-07-01 1984-01-11 井関農機株式会社 揺動式選別装置

Also Published As

Publication number Publication date
BR7500261A (pt) 1975-12-23
GB1449445A (en) 1976-09-15
NO138819B (no) 1978-08-07
CA1039941A (en) 1978-10-10
JPS5845121B2 (ja) 1983-10-07
AR202340A1 (es) 1975-05-30
FR2266265B1 (OSRAM) 1977-04-15
SE7503400L (OSRAM) 1975-09-26
DE2511404A1 (de) 1975-10-02
JPS50132485A (OSRAM) 1975-10-20
IT1011139B (it) 1977-01-20
DE2511404C2 (de) 1984-03-15
NO138819C (no) 1978-11-15
US3930112A (en) 1975-12-30
AU7949675A (en) 1976-09-30
FR2266265A1 (OSRAM) 1975-10-24
NO751000L (OSRAM) 1975-09-26
DK38575A (OSRAM) 1975-09-26
ZA751857B (en) 1976-02-25

Similar Documents

Publication Publication Date Title
EP0067009A1 (en) Water-excluding filling composition
JPH01170693A (ja) 電気流動性流体
EP0058022A1 (en) Electric cables and compositions for use in them
Bleasdale et al. Cubic phase formation in polar nonaqueous solvents
DE1719036B1 (de) Waessrige Schmiermittelzubereitungen
US4417093A (en) High voltage direct current cable with impregnated tape insulation
SE412484B (sv) For undervattensbruk avsedd starkstromskabel
DE1906293B2 (de) Hydraulische Flüssigkeit für Flugzeuge
US4190546A (en) Traction fluid
US4617422A (en) Electric cables and compositions for use in them
US3399145A (en) Dispersion of finely divided solid in non-aqueous liquid
EP0001713B1 (en) Electric cables and compositions for use in them
EP0182530A2 (en) Improvements in cables
DE3150909C2 (de) Füllsubstanz zum Längsdichten elektrischer und/oder optischer Kabel und Leitungen
US4431555A (en) Oxidation stable polyfluoroalkylether grease compositions
US2175877A (en) Liquid composition
DE3789344T2 (de) Dielektrische Isolierflüssigkeit, die Perchloräthylen und einen aliphatischen Kohlenwasserstoff enthält.
US4431556A (en) Oxidation stable polyfluoroalkylether grease compositions
DE2832861C2 (OSRAM)
US2122278A (en) Fluorinated paraffin wax
Sieglaff Rheological behavior of poly (vinyl chloride) mixtures. I. Viscous behavior
DE1769723A1 (de) Verfahren zur Verbesserung der Flexibilitaet von vernetzten Polyolefinen
DE2608409A1 (de) Dielektrische fluessigkeit
PT953194E (pt) Cabo electrico
DE2714135B2 (de) Homogenes Schmieröl und seine Verwendung

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7503400-9

Effective date: 19890426

Format of ref document f/p: F