FR2244238A1 - - Google Patents

Info

Publication number
FR2244238A1
FR2244238A1 FR7430872A FR7430872A FR2244238A1 FR 2244238 A1 FR2244238 A1 FR 2244238A1 FR 7430872 A FR7430872 A FR 7430872A FR 7430872 A FR7430872 A FR 7430872A FR 2244238 A1 FR2244238 A1 FR 2244238A1
Authority
FR
France
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.)
Granted
Application number
FR7430872A
Other versions
FR2244238B1 (fr
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of FR2244238A1 publication Critical patent/FR2244238A1/fr
Application granted granted Critical
Publication of FR2244238B1 publication Critical patent/FR2244238B1/fr
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
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/03—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers with respect to the orientation of features
    • 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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0241—Disposition of insulation comprising one or more helical wrapped layers of insulation
    • 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
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/04—Insulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Insulating Materials (AREA)
  • Laminated Bodies (AREA)
FR7430872A 1973-09-17 1974-09-12 Expired FR2244238B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7312606A SE383057B (sv) 1973-09-17 1973-09-17 Kabel forsedd med isolering omfattande flera lager pappersband

Publications (2)

Publication Number Publication Date
FR2244238A1 true FR2244238A1 (fr) 1975-04-11
FR2244238B1 FR2244238B1 (fr) 1980-07-04

Family

ID=20318560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430872A Expired FR2244238B1 (fr) 1973-09-17 1974-09-12

Country Status (6)

Country Link
JP (1) JPS5056583A (fr)
DE (1) DE2443398C3 (fr)
FR (1) FR2244238B1 (fr)
GB (1) GB1481098A (fr)
IT (1) IT1020793B (fr)
SE (1) SE383057B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020228A1 (de) * 2000-04-25 2001-10-31 Abb Research Ltd Hochspannungsisolationssystem
ES2650948T5 (es) 2012-06-29 2021-06-08 Weidmann Holding Ag Elemento de aislamiento para aislamiento eléctrico en la zona de alta tensión

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE482364C (de) * 1928-04-12 1929-09-20 Aeg Verfahren zur Herstellung eines Isolierstoffes

Also Published As

Publication number Publication date
IT1020793B (it) 1977-12-30
DE2443398B2 (de) 1978-08-03
JPS5056583A (fr) 1975-05-17
GB1481098A (en) 1977-07-27
DE2443398C3 (de) 1982-02-25
DE2443398A1 (de) 1975-03-20
SE7312606L (fr) 1975-03-18
SE383057B (sv) 1976-02-23
FR2244238B1 (fr) 1980-07-04

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse