GB1422565A - Coil formers for transformers - Google Patents

Coil formers for transformers

Info

Publication number
GB1422565A
GB1422565A GB1385573A GB1385573A GB1422565A GB 1422565 A GB1422565 A GB 1422565A GB 1385573 A GB1385573 A GB 1385573A GB 1385573 A GB1385573 A GB 1385573A GB 1422565 A GB1422565 A GB 1422565A
Authority
GB
United Kingdom
Prior art keywords
flange
formers
spaces
former
winding
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
GB1385573A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1422565A publication Critical patent/GB1422565A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • 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
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H01F27/325—Coil bobbins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/025—Coils wound on non-magnetic supports, e.g. formers wound on coaxial arrangement of two or more formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
GB1385573A 1972-03-25 1973-03-22 Coil formers for transformers Expired GB1422565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7204034A NL7204034A (enrdf_load_stackoverflow) 1972-03-25 1972-03-25

Publications (1)

Publication Number Publication Date
GB1422565A true GB1422565A (en) 1976-01-28

Family

ID=19815706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1385573A Expired GB1422565A (en) 1972-03-25 1973-03-22 Coil formers for transformers

Country Status (5)

Country Link
DE (1) DE2311612A1 (enrdf_load_stackoverflow)
ES (1) ES412960A1 (enrdf_load_stackoverflow)
GB (1) GB1422565A (enrdf_load_stackoverflow)
IT (1) IT982597B (enrdf_load_stackoverflow)
NL (1) NL7204034A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182210A (en) * 1985-10-23 1987-05-07 Graco Inc Container for containing a source of high voltage
GB2197544A (en) * 1986-11-18 1988-05-18 Frank Charles Mose Toroidal transformers

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238753A (en) * 1978-06-02 1980-12-09 Trw Inc. Transformer core gapping and lead anchoring arrangement
JPS5572015A (en) * 1978-11-27 1980-05-30 Shimoda Denki Kk Bobbin for transformer
US4250479A (en) * 1979-04-09 1981-02-10 Hewlett-Packard Company Transformer bobbin assembly
DE3132538A1 (de) * 1981-08-18 1983-06-01 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang "flanschspulenkoerper fuer hochspannungsfeste uebertrager"
US4617543A (en) * 1984-01-26 1986-10-14 Tdk Corporation Coil bobbin
JPH0217452Y2 (enrdf_load_stackoverflow) * 1984-10-30 1990-05-16
US4714909A (en) * 1985-05-29 1987-12-22 Hewlett-Packard Company Support for transformer windings
AT386694B (de) * 1985-08-09 1988-09-26 Schrack Elektronik Ag Transformator
US4967121A (en) * 1987-05-27 1990-10-30 Rca Licensing Corporation Isolating high voltage transformer for video apparatus
DE3913852A1 (de) * 1989-04-27 1990-10-31 Vogt Electronic Ag Neuartiger steckkammerscheibentransformator
FR2646550B1 (fr) * 1989-04-28 1994-03-04 Marchal Equip Automobiles Bobine d'allumage, en particulier pour moteur a combustion interne de vehicule automobile, et moyens de maintien de l'ensemble primaire dans le secondaire
JP3229512B2 (ja) 1994-05-30 2001-11-19 株式会社西本合成販売 変成器及び変成器用のコイルボビン
WO1996025752A1 (en) * 1995-02-15 1996-08-22 Electronic Craftsmen Limited Transformer and method of assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182210A (en) * 1985-10-23 1987-05-07 Graco Inc Container for containing a source of high voltage
FR2591843A1 (fr) * 1985-10-23 1987-06-19 Graco Inc Conteneur de source de haute tension
GB2197544A (en) * 1986-11-18 1988-05-18 Frank Charles Mose Toroidal transformers

Also Published As

Publication number Publication date
ES412960A1 (es) 1976-01-16
IT982597B (it) 1974-10-21
DE2311612A1 (de) 1973-09-27
NL7204034A (enrdf_load_stackoverflow) 1973-09-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees