GB2118483B - Insulating material for the windings of a coil of metallic foil - Google Patents

Insulating material for the windings of a coil of metallic foil

Info

Publication number
GB2118483B
GB2118483B GB08309009A GB8309009A GB2118483B GB 2118483 B GB2118483 B GB 2118483B GB 08309009 A GB08309009 A GB 08309009A GB 8309009 A GB8309009 A GB 8309009A GB 2118483 B GB2118483 B GB 2118483B
Authority
GB
United Kingdom
Prior art keywords
windings
coil
insulating material
metallic foil
foil
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
GB08309009A
Other versions
GB2118483A (en
GB8309009D0 (en
Inventor
Friedrich Schindelmeiser
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.)
AEG Isolier und Kunststoff GmbH
Original Assignee
AEG Isolier und Kunststoff GmbH
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 AEG Isolier und Kunststoff GmbH filed Critical AEG Isolier und Kunststoff GmbH
Publication of GB8309009D0 publication Critical patent/GB8309009D0/en
Publication of GB2118483A publication Critical patent/GB2118483A/en
Application granted granted Critical
Publication of GB2118483B publication Critical patent/GB2118483B/en
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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/06—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to a fibrous or filamentary 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
GB08309009A 1982-04-01 1983-03-31 Insulating material for the windings of a coil of metallic foil Expired GB2118483B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823212060 DE3212060A1 (en) 1982-04-01 1982-04-01 SURFACE INSULATING FABRIC FOR ALUMINUM FILM WINDINGS, ESPECIALLY FOR DRY TRANSFORMERS OF TEMPERATURE CLASSES F AND H

Publications (3)

Publication Number Publication Date
GB8309009D0 GB8309009D0 (en) 1983-05-11
GB2118483A GB2118483A (en) 1983-11-02
GB2118483B true GB2118483B (en) 1985-10-02

Family

ID=6159925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08309009A Expired GB2118483B (en) 1982-04-01 1983-03-31 Insulating material for the windings of a coil of metallic foil

Country Status (2)

Country Link
DE (1) DE3212060A1 (en)
GB (1) GB2118483B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408012A1 (en) 1984-03-05 1985-09-05 Gerhard Dipl.-Ing. Warren Mich. Mesenich ELECTROMAGNETIC INJECTION VALVE
HU192219B (en) * 1985-05-03 1987-05-28 Budapesti Mueszaki Egyetem Arrangement for generating high d.c. voltage from medium frequency a.c. voltage
DE19854439C2 (en) * 1998-11-25 2000-10-12 Siemens Ag Transformer - especially cast resin transformer
WO2001099255A1 (en) * 2000-06-23 2001-12-27 Von Roll Isola Winding Systems Gmbh Insulation for electrical conductors that produces no partial discharges
DE10157591A1 (en) 2001-11-23 2003-06-05 Abb T & D Tech Ltd Winding for a transformer or a coil
DE102009016042B4 (en) 2009-04-02 2011-02-10 Randolf Hoche Voice coil actuator and method of making same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH400274A (en) * 1960-11-11 1965-10-15 Asea Ab Insulated electrical high-voltage conductor, in particular high-voltage coil, and method for the production thereof
GB1171116A (en) * 1965-12-18 1969-11-19 Enoch Arthur Duffield Improvements in or relating to Covered Sheet Material.
DE2111718A1 (en) * 1971-03-11 1972-09-14 Transformatoren Union Ag Layer winding for transformers, inductors and the like.
US4013987A (en) * 1975-08-22 1977-03-22 Westinghouse Electric Corporation Mica tape binder

Also Published As

Publication number Publication date
GB2118483A (en) 1983-11-02
GB8309009D0 (en) 1983-05-11
DE3212060A1 (en) 1983-10-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee