GB2086664B - Small-size transformer - Google Patents

Small-size transformer

Info

Publication number
GB2086664B
GB2086664B GB8130940A GB8130940A GB2086664B GB 2086664 B GB2086664 B GB 2086664B GB 8130940 A GB8130940 A GB 8130940A GB 8130940 A GB8130940 A GB 8130940A GB 2086664 B GB2086664 B GB 2086664B
Authority
GB
United Kingdom
Prior art keywords
small
size transformer
transformer
size
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
GB8130940A
Other versions
GB2086664A (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.)
Toko Inc
Original Assignee
Toko Inc
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
Priority claimed from JP14657580U external-priority patent/JPS5769218U/ja
Priority claimed from JP14657480U external-priority patent/JPS5769209U/ja
Priority claimed from JP1980146576U external-priority patent/JPS638098Y2/ja
Application filed by Toko Inc filed Critical Toko Inc
Publication of GB2086664A publication Critical patent/GB2086664A/en
Application granted granted Critical
Publication of GB2086664B publication Critical patent/GB2086664B/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
    • H01F27/28—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Coils Of Transformers For General Uses (AREA)
GB8130940A 1980-10-15 1981-10-14 Small-size transformer Expired GB2086664B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP14657780 1980-10-15
JP14657580U JPS5769218U (en) 1980-10-15 1980-10-15
JP14657480U JPS5769209U (en) 1980-10-15 1980-10-15
JP1980146576U JPS638098Y2 (en) 1980-10-15 1980-10-15

Publications (2)

Publication Number Publication Date
GB2086664A GB2086664A (en) 1982-05-12
GB2086664B true GB2086664B (en) 1983-12-21

Family

ID=27472722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8130940A Expired GB2086664B (en) 1980-10-15 1981-10-14 Small-size transformer

Country Status (2)

Country Link
FR (1) FR2492153B1 (en)
GB (1) GB2086664B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549540B1 (en) * 1983-07-21 1985-10-11 Ducellier & Cie IGNITION COIL FOR INTERNAL COMBUSTION ENGINE
WO1997005632A1 (en) * 1995-08-02 1997-02-13 Northeast Ventures, Inc. Bobbin assembled transformers
US5791585A (en) * 1996-09-10 1998-08-11 Knight; Michael W. Apparatus for maintaining the position of a rotating bobbin relative to a transformer core leg

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7405664U (en) * 1974-11-07 Blaupunkt Werke Gmbh Bobbin
CH179583A (en) * 1935-03-15 1935-09-15 Landis & Gyr Ag Bodies for coils for electrical apparatus.
US2950527A (en) * 1956-12-11 1960-08-30 Prec Paper Tube Company Method for making bobbins
FR1355364A (en) * 1963-05-07 1964-03-13 Philips Nv Coil casing with connection contacts formed by wires
US3445797A (en) * 1967-03-16 1969-05-20 Mallory & Co Inc P R Inductor coil and bobbin with terminals
FR1595005A (en) * 1967-12-13 1970-06-08
FR2122319A1 (en) * 1971-01-20 1972-09-01 Videon Sa
DE2301519A1 (en) * 1972-04-01 1973-10-18 Hata Radio Co MAINS TRANSFORMER
CH581378A5 (en) * 1974-12-02 1976-10-29 Landis & Gyr Ag

Also Published As

Publication number Publication date
FR2492153B1 (en) 1986-04-04
GB2086664A (en) 1982-05-12
FR2492153A1 (en) 1982-04-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981014