CH565499A5 - - Google Patents

Info

Publication number
CH565499A5
CH565499A5 CH1673173A CH1673173A CH565499A5 CH 565499 A5 CH565499 A5 CH 565499A5 CH 1673173 A CH1673173 A CH 1673173A CH 1673173 A CH1673173 A CH 1673173A CH 565499 A5 CH565499 A5 CH 565499A5
Authority
CH
Switzerland
Application number
CH1673173A
Original Assignee
Dainippon Printing Co 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 Dainippon Printing Co Ltd filed Critical Dainippon Printing Co Ltd
Publication of CH565499A5 publication Critical patent/CH565499A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H01F17/0013—Printed inductances with stacked 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
    • H01F41/041—Printed circuit coils
    • H01F41/043—Printed circuit coils by thick film techniques
CH1673173A 1972-12-09 1973-11-28 CH565499A5 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12363972A JPS4978876A (sv) 1972-12-09 1972-12-09

Publications (1)

Publication Number Publication Date
CH565499A5 true CH565499A5 (sv) 1975-08-15

Family

ID=14865550

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1673173A CH565499A5 (sv) 1972-12-09 1973-11-28

Country Status (5)

Country Link
JP (1) JPS4978876A (sv)
CH (1) CH565499A5 (sv)
DE (1) DE2361270A1 (sv)
FR (1) FR2210077B1 (sv)
NL (1) NL7316322A (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5467667A (en) * 1977-11-09 1979-05-31 Victor Company Of Japan Print type laminated coil and its preparation
US4416056A (en) * 1977-12-13 1983-11-22 Fujitsu Limited Process for preparation of film coils
IT1097034B (it) * 1978-07-21 1985-08-26 Telettra Lab Di Telefonio Elet Induttanza consistente di pacchi componibili
EP0035964A1 (de) * 1980-03-07 1981-09-16 Walch, Rudolf Induktionsscheibenwicklung
FR2525776A1 (fr) * 1982-04-21 1983-10-28 Renault Capteur de proximite a influence magnetique
JPS60718A (ja) * 1983-06-16 1985-01-05 Mitsubishi Electric Corp 点火コイル
JPS62196310U (sv) * 1986-06-04 1987-12-14
JP2958892B2 (ja) * 1988-06-09 1999-10-06 株式会社東芝 平面インダクタ
DE3831610A1 (de) * 1988-09-17 1990-03-22 Ceag Licht & Strom Schaltnetzteil
EP0361967B1 (en) 1988-09-30 1995-12-20 Kabushiki Kaisha Toshiba Planar inductor
DK64690D0 (da) * 1990-03-12 1990-03-12 Ntp Elektronik A S Omkoblingssystem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB772528A (en) * 1951-12-21 1957-04-17 Standard Telephones Cables Ltd Improvements in or relating to electric coils
US2886880A (en) * 1952-05-26 1959-05-19 Hermoplast Ltd Method of producing electric circuit components
US3089106A (en) * 1960-08-15 1963-05-07 Wheelock Signals Inc Printed circuit coil
GB993265A (en) * 1962-04-10 1965-05-26 Tokyo Denshi Seiki Kabushiki K Electrical coils

Also Published As

Publication number Publication date
FR2210077B1 (sv) 1978-08-18
NL7316322A (sv) 1974-06-11
DE2361270A1 (de) 1974-07-04
FR2210077A1 (sv) 1974-07-05
JPS4978876A (sv) 1974-07-30

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Legal Events

Date Code Title Description
PL Patent ceased