FR2209273B1 - - Google Patents
Info
- Publication number
- FR2209273B1 FR2209273B1 FR7342978A FR7342978A FR2209273B1 FR 2209273 B1 FR2209273 B1 FR 2209273B1 FR 7342978 A FR7342978 A FR 7342978A FR 7342978 A FR7342978 A FR 7342978A FR 2209273 B1 FR2209273 B1 FR 2209273B1
- 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.)
- Expired
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12213272A JPS4978159A (US07223432-20070529-C00017.png) | 1972-12-05 | 1972-12-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2209273A1 FR2209273A1 (US07223432-20070529-C00017.png) | 1974-06-28 |
FR2209273B1 true FR2209273B1 (US07223432-20070529-C00017.png) | 1978-08-11 |
Family
ID=14828395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7342978A Expired FR2209273B1 (US07223432-20070529-C00017.png) | 1972-12-05 | 1973-12-03 |
Country Status (6)
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6336337Y2 (US07223432-20070529-C00017.png) * | 1980-10-15 | 1988-09-27 | ||
US4840700A (en) * | 1983-11-02 | 1989-06-20 | General Electric Company | Current streamline method for coil construction |
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 |
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 |
DE3502770A1 (de) * | 1985-01-28 | 1986-07-31 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur herstellung einer flachspule sowie flachspule fuer ein stosswellenrohr |
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 |
Family Cites Families (2)
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 |
NL254533A (US07223432-20070529-C00017.png) * | 1959-08-10 | 1900-01-01 |
-
1972
- 1972-12-05 JP JP12213272A patent/JPS4978159A/ja active Pending
-
1973
- 1973-11-23 CH CH1655273A patent/CH558129A/xx not_active IP Right Cessation
- 1973-11-27 NL NL7316195A patent/NL7316195A/xx unknown
- 1973-11-29 GB GB5539373A patent/GB1416246A/en not_active Expired
- 1973-12-03 FR FR7342978A patent/FR2209273B1/fr not_active Expired
- 1973-12-04 DE DE19732360259 patent/DE2360259A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7316195A (US07223432-20070529-C00017.png) | 1974-06-07 |
JPS4978159A (US07223432-20070529-C00017.png) | 1974-07-27 |
CH558129A (de) | 1975-01-15 |
FR2209273A1 (US07223432-20070529-C00017.png) | 1974-06-28 |
GB1416246A (en) | 1975-12-03 |
DE2360259A1 (de) | 1974-06-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |