CA997115A - Method of manufacturing a transformer or ballast - Google Patents

Method of manufacturing a transformer or ballast

Info

Publication number
CA997115A
CA997115A CA160,991A CA160991A CA997115A CA 997115 A CA997115 A CA 997115A CA 160991 A CA160991 A CA 160991A CA 997115 A CA997115 A CA 997115A
Authority
CA
Canada
Prior art keywords
ballast
transformer
manufacturing
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
CA160,991A
Other languages
English (en)
Other versions
CA160991S (en
Inventor
Hendrik Van Veen
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA997115A publication Critical patent/CA997115A/en
Expired 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
    • H01F27/02—Casings
    • H01F27/022—Encapsulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps
    • 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
    • H01F41/005—Impregnating or encapsulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CA160,991A 1972-01-13 1973-01-10 Method of manufacturing a transformer or ballast Expired CA997115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7200485A NL7200485A (cs) 1972-01-13 1972-01-13

Publications (1)

Publication Number Publication Date
CA997115A true CA997115A (en) 1976-09-21

Family

ID=19815152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA160,991A Expired CA997115A (en) 1972-01-13 1973-01-10 Method of manufacturing a transformer or ballast

Country Status (8)

Country Link
JP (1) JPS4878428A (cs)
BE (1) BE793923A (cs)
CA (1) CA997115A (cs)
DE (1) DE2300218A1 (cs)
FR (1) FR2168029B3 (cs)
GB (1) GB1378623A (cs)
IT (1) IT976261B (cs)
NL (1) NL7200485A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120048625B (zh) * 2025-04-24 2025-07-01 青州市鑫盛电力设备有限公司 一种工业设备高精度用电需求的恒温箱式变压器

Also Published As

Publication number Publication date
IT976261B (it) 1974-08-20
GB1378623A (en) 1974-12-27
NL7200485A (cs) 1973-07-17
FR2168029A1 (cs) 1973-08-24
FR2168029B3 (cs) 1976-01-09
JPS4878428A (cs) 1973-10-22
BE793923A (fr) 1973-07-11
DE2300218A1 (de) 1973-07-26

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