IT996876B - IMPROVEMENTS TO THERMAL PLATES FOR ELECTRIC TRANSFORMERS - Google Patents

IMPROVEMENTS TO THERMAL PLATES FOR ELECTRIC TRANSFORMERS

Info

Publication number
IT996876B
IT996876B IT70123/73A IT7012373A IT996876B IT 996876 B IT996876 B IT 996876B IT 70123/73 A IT70123/73 A IT 70123/73A IT 7012373 A IT7012373 A IT 7012373A IT 996876 B IT996876 B IT 996876B
Authority
IT
Italy
Prior art keywords
thermal plates
electric transformers
transformers
electric
thermal
Prior art date
Application number
IT70123/73A
Other languages
Italian (it)
Original Assignee
Permali Ltd
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 Permali Ltd filed Critical Permali Ltd
Application granted granted Critical
Publication of IT996876B publication Critical patent/IT996876B/en

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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/026—Wood 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • 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
    • 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)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Insulating Of Coils (AREA)
  • Coils Of Transformers For General Uses (AREA)
IT70123/73A 1972-10-25 1973-10-23 IMPROVEMENTS TO THERMAL PLATES FOR ELECTRIC TRANSFORMERS IT996876B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4909472A GB1454501A (en) 1972-10-25 1972-10-25 Transformer end platforms

Publications (1)

Publication Number Publication Date
IT996876B true IT996876B (en) 1975-12-10

Family

ID=10451124

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70123/73A IT996876B (en) 1972-10-25 1973-10-23 IMPROVEMENTS TO THERMAL PLATES FOR ELECTRIC TRANSFORMERS

Country Status (9)

Country Link
JP (1) JPS49132520A (en)
BR (1) BR7308240D0 (en)
CA (1) CA991713A (en)
DE (1) DE2352996A1 (en)
ES (1) ES419867A1 (en)
FR (1) FR2204856B3 (en)
GB (1) GB1454501A (en)
IT (1) IT996876B (en)
SE (1) SE401877B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306975C2 (en) * 1983-02-28 1985-08-14 Transformatoren Union Ag, 7000 Stuttgart Device for pressing the windings of a transformer
DE102017205746A1 (en) * 2017-04-04 2018-10-04 Siemens Aktiengesellschaft Active part with clamping means without tie rods
DE102017205752A1 (en) * 2017-04-04 2018-10-04 Siemens Aktiengesellschaft Electrical device with a shape complementary to the active part designed boiler
FR3135661B1 (en) 2022-05-20 2024-04-05 Psa Automobiles Sa TRACTION BATTERY COMPRISING A REMOVABLE IMPACTOR PART FOR CUTTING ASSEMBLY GLUE, METHOD AND VEHICLE BASED ON SUCH A BATTERY

Also Published As

Publication number Publication date
BR7308240D0 (en) 1974-07-11
GB1454501A (en) 1976-11-03
SE401877B (en) 1978-05-29
FR2204856B3 (en) 1976-09-17
JPS49132520A (en) 1974-12-19
CA991713A (en) 1976-06-22
FR2204856A1 (en) 1974-05-24
ES419867A1 (en) 1976-08-01
DE2352996A1 (en) 1974-05-09
AU6162673A (en) 1975-04-24

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