FR2209273A1 - - Google Patents

Info

Publication number
FR2209273A1
FR2209273A1 FR7342978A FR7342978A FR2209273A1 FR 2209273 A1 FR2209273 A1 FR 2209273A1 FR 7342978 A FR7342978 A FR 7342978A FR 7342978 A FR7342978 A FR 7342978A FR 2209273 A1 FR2209273 A1 FR 2209273A1
Authority
FR
France
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.)
Granted
Application number
FR7342978A
Other languages
French (fr)
Other versions
FR2209273B1 (it
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Publication of FR2209273A1 publication Critical patent/FR2209273A1/fr
Application granted granted Critical
Publication of FR2209273B1 publication Critical patent/FR2209273B1/fr
Expired legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
FR7342978A 1972-12-05 1973-12-03 Expired FR2209273B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12213272A JPS4978159A (it) 1972-12-05 1972-12-05

Publications (2)

Publication Number Publication Date
FR2209273A1 true FR2209273A1 (it) 1974-06-28
FR2209273B1 FR2209273B1 (it) 1978-08-11

Family

ID=14828395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342978A Expired FR2209273B1 (it) 1972-12-05 1973-12-03

Country Status (6)

Country Link
JP (1) JPS4978159A (it)
CH (1) CH558129A (it)
DE (1) DE2360259A1 (it)
FR (1) FR2209273B1 (it)
GB (1) GB1416246A (it)
NL (1) NL7316195A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189781A1 (de) * 1985-01-28 1986-08-06 Siemens Aktiengesellschaft Verfahren zur Herstellung einer Flachspule sowie Flachspule für ein Stosswellenrohr

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6336337Y2 (it) * 1980-10-15 1988-09-27
US4646024A (en) * 1983-11-02 1987-02-24 General Electric Company Transverse gradient field coils for nuclear magnetic resonance imaging
FI88079C (fi) * 1983-11-02 1993-03-25 Gen Electric Tvaer gradientspole, speciellt en spole foer bruk i nukleaera magnetiska resonansavbildningssystem
US4840700A (en) * 1983-11-02 1989-06-20 General Electric Company Current streamline method for coil construction
JPS612552A (ja) * 1984-06-15 1986-01-08 日本写真印刷株式会社 フイルム状コイル及びその製造方法
DE3911195A1 (de) * 1988-04-06 1989-10-19 Hitachi Ltd Flussmesser und verfahren fuer dessen herstellung
JP2615151B2 (ja) * 1988-08-19 1997-05-28 株式会社村田製作所 チップ型コイル及びその製造方法
DE3920081A1 (de) * 1989-06-20 1991-01-03 Foerster Inst Dr Friedrich Suchspulenanordnung
US20160035477A1 (en) * 2014-08-01 2016-02-04 J Touch Corporation Thin-film coil component and charging apparatus and method for manufacturing the component

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948051A (en) * 1952-09-20 1960-08-09 Eisler Paul Method of manufacturing an electrically conductive winding pattern
US3149021A (en) * 1959-08-10 1964-09-15 Cincinnati Milling Machine Co Panel for printed circuits

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948051A (en) * 1952-09-20 1960-08-09 Eisler Paul Method of manufacturing an electrically conductive winding pattern
US3149021A (en) * 1959-08-10 1964-09-15 Cincinnati Milling Machine Co Panel for printed circuits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189781A1 (de) * 1985-01-28 1986-08-06 Siemens Aktiengesellschaft Verfahren zur Herstellung einer Flachspule sowie Flachspule für ein Stosswellenrohr

Also Published As

Publication number Publication date
CH558129A (de) 1975-01-15
JPS4978159A (it) 1974-07-27
DE2360259A1 (de) 1974-06-06
NL7316195A (it) 1974-06-07
GB1416246A (en) 1975-12-03
FR2209273B1 (it) 1978-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse