ES402780A1 - Un metodo para obtener una pantalla de papel para cables electricos. - Google Patents

Un metodo para obtener una pantalla de papel para cables electricos.

Info

Publication number
ES402780A1
ES402780A1 ES402780A ES402780A ES402780A1 ES 402780 A1 ES402780 A1 ES 402780A1 ES 402780 A ES402780 A ES 402780A ES 402780 A ES402780 A ES 402780A ES 402780 A1 ES402780 A1 ES 402780A1
Authority
ES
Spain
Prior art keywords
paper
electric cable
fold
cable screening
screening paper
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
ES402780A
Other languages
English (en)
Spanish (es)
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.)
Pirelli General Cable Works Ltd
Pirelli General Cable Works
Original Assignee
Pirelli General Cable Works Ltd
Pirelli General Cable Works
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 General Cable Works Ltd, Pirelli General Cable Works filed Critical Pirelli General Cable Works Ltd
Publication of ES402780A1 publication Critical patent/ES402780A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/002—Inhomogeneous material in general
    • H01B3/004—Inhomogeneous material in general with conductive additives or conductive layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
    • H01B3/485—Other fibrous materials fabric
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Insulating Bodies (AREA)
  • Paper (AREA)
  • Organic Insulating Materials (AREA)
  • Laminated Bodies (AREA)
  • Communication Cables (AREA)
ES402780A 1971-04-20 1972-04-18 Un metodo para obtener una pantalla de papel para cables electricos. Expired ES402780A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1024571 1971-04-20

Publications (1)

Publication Number Publication Date
ES402780A1 true ES402780A1 (es) 1975-10-16

Family

ID=9964311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402780A Expired ES402780A1 (es) 1971-04-20 1972-04-18 Un metodo para obtener una pantalla de papel para cables electricos.

Country Status (19)

Country Link
JP (1) JPS5795712U (ja)
AT (1) AT320774B (ja)
AU (1) AU464664B2 (ja)
BE (1) BE782236A (ja)
BR (1) BR7202388D0 (ja)
CA (1) CA947827A (ja)
CH (1) CH558071A (ja)
DE (1) DE2219511C3 (ja)
DK (1) DK145898C (ja)
ES (1) ES402780A1 (ja)
FI (1) FI57191C (ja)
FR (1) FR2133830B1 (ja)
GB (1) GB1329636A (ja)
IE (1) IE36298B1 (ja)
IT (1) IT953680B (ja)
NL (1) NL172897C (ja)
NO (1) NO134175C (ja)
SE (1) SE396155B (ja)
ZA (1) ZA722563B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013257611B2 (en) * 2012-05-11 2017-08-24 Fjords Processing As Carboxylic acid salt removal during hydrate inhibitor recovery

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL99094C (ja) * 1956-03-16
GB870953A (en) * 1958-07-09 1961-06-21 Pirelli Improvements in or relating to the screening of high-tension electric cables

Also Published As

Publication number Publication date
FI57191B (fi) 1980-02-29
NL7205029A (ja) 1972-10-24
DE2219511C3 (de) 1980-02-14
NL172897C (nl) 1983-11-01
NO134175B (ja) 1976-05-18
ZA722563B (en) 1973-01-31
DK145898C (da) 1983-09-19
DK145898B (da) 1983-04-05
AU4133972A (en) 1973-10-25
NO134175C (ja) 1976-08-25
FR2133830B1 (ja) 1977-12-23
DE2219511A1 (de) 1972-10-26
IT953680B (it) 1973-08-10
SE396155B (sv) 1977-09-05
BR7202388D0 (pt) 1973-05-17
CH558071A (fr) 1975-01-15
DE2219511B2 (de) 1979-06-13
AU464664B2 (en) 1975-08-18
GB1329636A (en) 1973-09-12
CA947827A (en) 1974-05-21
IE36298B1 (en) 1976-09-29
BE782236A (fr) 1972-08-16
JPS5795712U (ja) 1982-06-12
IE36298L (en) 1972-10-20
FI57191C (fi) 1980-06-10
AT320774B (de) 1975-02-25
FR2133830A1 (ja) 1972-12-01

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