JPS5799715A - Transformer using metallic foil with groove - Google Patents

Transformer using metallic foil with groove

Info

Publication number
JPS5799715A
JPS5799715A JP56158584A JP15858481A JPS5799715A JP S5799715 A JPS5799715 A JP S5799715A JP 56158584 A JP56158584 A JP 56158584A JP 15858481 A JP15858481 A JP 15858481A JP S5799715 A JPS5799715 A JP S5799715A
Authority
JP
Japan
Prior art keywords
transformer
groove
metallic foil
foil
metallic
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.)
Pending
Application number
JP56158584A
Other languages
Japanese (ja)
Inventor
Roonguberugu Rennaato
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
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 filed Critical ASEA AB
Publication of JPS5799715A publication Critical patent/JPS5799715A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/321—Insulating of coils, windings, or parts thereof using a fluid for insulating purposes only
    • 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
    • H01F27/2847—Sheets; Strips
    • H01F2027/2857—Coil formed from wound foil conductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Coils Of Transformers For General Uses (AREA)
JP56158584A 1980-10-06 1981-10-05 Transformer using metallic foil with groove Pending JPS5799715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8006974A SE423943B (en) 1980-10-06 1980-10-06 TRANSFORMER OR REACTOR

Publications (1)

Publication Number Publication Date
JPS5799715A true JPS5799715A (en) 1982-06-21

Family

ID=20341908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56158584A Pending JPS5799715A (en) 1980-10-06 1981-10-05 Transformer using metallic foil with groove

Country Status (6)

Country Link
EP (1) EP0049444B1 (en)
JP (1) JPS5799715A (en)
DE (1) DE3167640D1 (en)
NO (1) NO813350L (en)
SE (1) SE423943B (en)
ZA (1) ZA816862B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4312950A1 (en) * 1993-04-21 1994-10-27 Abb Patent Gmbh Magnetic trigger for an electrical switching device
BG62541B1 (en) * 1997-03-19 2000-01-31 "Изоматик Лаб." ООД Transformer winding for electric resistance welding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365867A1 (en) * 1976-09-22 1978-04-21 Alsthom Savoisienne Multiple concentrically wound coils - include cylindrical frames with supporting ridges defining fluid channels for dielectric fluid
SE415418B (en) * 1978-12-08 1980-09-29 Asea Ab TRANSFORMER OR REACTOR AND WAY TO MAKE A SUCH

Also Published As

Publication number Publication date
EP0049444B1 (en) 1984-12-05
SE423943B (en) 1982-06-14
ZA816862B (en) 1982-09-29
SE8006974L (en) 1982-04-07
NO813350L (en) 1982-04-07
DE3167640D1 (en) 1985-01-17
EP0049444A1 (en) 1982-04-14

Similar Documents

Publication Publication Date Title
JPS5747649A (en) Laminate
GB8429031D0 (en) Laminate
JPS5741948A (en) Laminate
DE3164167D1 (en) Layered metal-plastics foil
JPS57111008A (en) Transformer
JPS5720344A (en) Laminate
JPS56160707A (en) Transformer
DE3162355D1 (en) Insulating laminate
JPS5770647A (en) Laminate
JPS56164852A (en) Conductive laminate
JPS56159166A (en) Laminate
JPS5770648A (en) Laminate
JPS56126152A (en) Laminate
ZA813337B (en) Fluid-insulated transformer
GB2075272B (en) Pulse transformer
JPS56150538A (en) Laminate
JPS5799715A (en) Transformer using metallic foil with groove
ZA817214B (en) Electrical transformer
JPS56169056A (en) Laminate
JPS5720354A (en) Laminate
JPS57100713A (en) Current transformer
JPS5778706A (en) Conductive laminate
JPS5772852A (en) Laminate
JPS56117643A (en) Laminate
JPS57109650A (en) Laminate