SE387469B - METHODS OF PRODUCING ELECTRIC WINDS WITH BAND-SHAPED, PREFERRED CELLULOSIS-INSULATING MATERIALS SEPARATELY FOR TRANSFORMERS AND CHARGERS AND DEVICES FOR PERFORMING THE KIT - Google Patents

METHODS OF PRODUCING ELECTRIC WINDS WITH BAND-SHAPED, PREFERRED CELLULOSIS-INSULATING MATERIALS SEPARATELY FOR TRANSFORMERS AND CHARGERS AND DEVICES FOR PERFORMING THE KIT

Info

Publication number
SE387469B
SE387469B SE7206478A SE647872A SE387469B SE 387469 B SE387469 B SE 387469B SE 7206478 A SE7206478 A SE 7206478A SE 647872 A SE647872 A SE 647872A SE 387469 B SE387469 B SE 387469B
Authority
SE
Sweden
Prior art keywords
cellulosis
chargers
transformers
kit
band
Prior art date
Application number
SE7206478A
Other languages
Swedish (sv)
Inventor
J Schober
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE387469B publication Critical patent/SE387469B/en

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
    • H01F27/323—Insulation between winding turns, between winding layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/12—Insulating of windings
    • H01F41/122—Insulating between turns or between winding layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)
SE7206478A 1971-05-19 1972-05-17 METHODS OF PRODUCING ELECTRIC WINDS WITH BAND-SHAPED, PREFERRED CELLULOSIS-INSULATING MATERIALS SEPARATELY FOR TRANSFORMERS AND CHARGERS AND DEVICES FOR PERFORMING THE KIT SE387469B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH735571A CH532307A (en) 1971-05-19 1971-05-19 Method and device for the production of active parts for transformers or chokes with electrical windings with strip-shaped insulating material, as well as its application to high and extra high voltage transformers or choke coils

Publications (1)

Publication Number Publication Date
SE387469B true SE387469B (en) 1976-09-06

Family

ID=4323834

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7206478A SE387469B (en) 1971-05-19 1972-05-17 METHODS OF PRODUCING ELECTRIC WINDS WITH BAND-SHAPED, PREFERRED CELLULOSIS-INSULATING MATERIALS SEPARATELY FOR TRANSFORMERS AND CHARGERS AND DEVICES FOR PERFORMING THE KIT

Country Status (8)

Country Link
US (1) US3792528A (en)
AT (1) AT318068B (en)
CA (1) CA981887A (en)
CH (1) CH532307A (en)
DE (1) DE2128627A1 (en)
FR (1) FR2137996A1 (en)
IT (1) IT955541B (en)
SE (1) SE387469B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837199C2 (en) * 1978-08-25 1983-05-05 Siemens AG, 1000 Berlin und 8000 München Method for insulating a superconducting magnet winding to be glowed
CH633633A5 (en) * 1978-11-23 1982-12-15 Micafil Ag Method of drying articles to be dried by means of a vapour flow of an easily volatile liquid and drying arrangement for implementing the method
US8701307B2 (en) 2008-09-17 2014-04-22 Howard C. Slack Method for cleaning and reconditioning FCR APG-68 tactical radar units
US8056256B2 (en) * 2008-09-17 2011-11-15 Slack Associates, Inc. Method for reconditioning FCR APG-68 tactical radar units
US8505212B2 (en) 2008-09-17 2013-08-13 Slack Associates, Inc. Method for reconditioning or processing a FCR APG-68 tactical radar unit
US8082681B2 (en) 2008-10-22 2011-12-27 Slack Associates, Inc. Method for improving or reconditioning FCR APG-68 tactical radar units
WO2011038184A1 (en) * 2009-09-24 2011-03-31 Parker Hannifin Corporation Embedded cooling of wound electrical components
EP2530686B1 (en) * 2011-06-01 2014-08-06 ABB Research Ltd. Pressing of transformer windings during active part drying
EP2745299B1 (en) * 2011-09-30 2018-12-26 Siemens Aktiengesellschaft Method of assembling electric transformer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2168154A (en) * 1938-03-16 1939-08-01 Gen Electric Transformer
US2656290A (en) * 1948-10-28 1953-10-20 Westinghouse Electric Corp Processes for producing electrical coils insulated with mica and synthetic resins and the products thereof
US3138773A (en) * 1959-12-01 1964-06-23 Gen Electric Electrical coils with permeable resin bonding permitting penetration of dielectric liquid therethrough
US3233311A (en) * 1961-06-05 1966-02-08 Gen Electric Method of making encapsulated coils
US3587168A (en) * 1968-10-28 1971-06-28 Westinghouse Canada Ltd Method of making insulated electrical apparatus

Also Published As

Publication number Publication date
FR2137996A1 (en) 1972-12-29
DE2128627A1 (en) 1972-11-30
CA981887A (en) 1976-01-20
IT955541B (en) 1973-09-29
US3792528A (en) 1974-02-19
CH532307A (en) 1972-12-31
AT318068B (en) 1974-09-25

Similar Documents

Publication Publication Date Title
IT967963B (en) DIHEDRIC ELECTRIC FITTING
CH539328A (en) Current-compensated toroidal core choke with at least two windings
NL163358C (en) RING CORE POWER TRANSFORMER.
NO137065C (en) PROCEDURE FOR THE MANUFACTURE OF ELECTRIC CABLES WITH TENSION RELIEF
SE387469B (en) METHODS OF PRODUCING ELECTRIC WINDS WITH BAND-SHAPED, PREFERRED CELLULOSIS-INSULATING MATERIALS SEPARATELY FOR TRANSFORMERS AND CHARGERS AND DEVICES FOR PERFORMING THE KIT
CA953359A (en) High integrity alternating current power supplies
CA952985A (en) Radio-frequency power testing equipment
PT65512A (en) SWIMMING CRANE WITH DEPOSABLE MAIN BOX
ZA725357B (en) Laminations for the cores of electric inductors and inductors produced thereby
CA968858A (en) Blocking oscillator with current mode transformer
DK480775A (en) RORISOLATED POWER TRANSFORMER WITH THE CAPS
AU458275B2 (en) Voltage transformer
CH538756A (en) Dispersion transformer with ferrite core
ES175654Y (en) WATERPROOF CLOSURE FOR ELECTRIC BATTERIES.
SE386003B (en) ELECTROMAGNETIC POWER SWITCH
CA978269A (en) Shedded electric insulators
CA850264A (en) Electrical induction coils and their manufacture
SE381770B (en) HIGH VOLTAGE POWER TRANSFORMER
SE388978B (en) ELECTRICAL BUILDING GROUP
AT321409B (en) High-voltage current transformer with thermosiphon cooling
BR7201670D0 (en) VOLTAGE TRANSFORMER
NL7611045A (en) EQUIPMENT WITH INDUCTIVE VOLTAGE TRANSFORMER.
SE7602369L (en) POWER TRANSFORMER
DK65176A (en) POWER TRANSFORMER
SE390135B (en) METHOD OF MANUFACTURING HIGH VOLTAGE INSULATORS OF MOLDING RESIN AND DEVICE FOR PERFORMING THE KIT