DE69803014T2 - Magnetischer Fühler mit einer auf den Spulenkörper aufgebrachten lineare Dünnschichtleiterabschnitte aufweisenden Erregerspule mit darauf gewickelter Detektorspule - Google Patents
Magnetischer Fühler mit einer auf den Spulenkörper aufgebrachten lineare Dünnschichtleiterabschnitte aufweisenden Erregerspule mit darauf gewickelter DetektorspuleInfo
- Publication number
- DE69803014T2 DE69803014T2 DE69803014T DE69803014T DE69803014T2 DE 69803014 T2 DE69803014 T2 DE 69803014T2 DE 69803014 T DE69803014 T DE 69803014T DE 69803014 T DE69803014 T DE 69803014T DE 69803014 T2 DE69803014 T2 DE 69803014T2
- Authority
- DE
- Germany
- Prior art keywords
- coil
- magnetic sensor
- film conductor
- conductor sections
- detector
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle
- G01R33/05—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle in thin-film element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle
- G01R33/045—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle in single-, or multi-aperture elements
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21568297 | 1997-07-25 | ||
JP21568097 | 1997-07-25 | ||
JP8884898 | 1998-04-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69803014D1 DE69803014D1 (de) | 2002-01-31 |
DE69803014T2 true DE69803014T2 (de) | 2002-07-04 |
Family
ID=27305924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69803014T Expired - Fee Related DE69803014T2 (de) | 1997-07-25 | 1998-07-24 | Magnetischer Fühler mit einer auf den Spulenkörper aufgebrachten lineare Dünnschichtleiterabschnitte aufweisenden Erregerspule mit darauf gewickelter Detektorspule |
Country Status (4)
Country | Link |
---|---|
US (1) | US6181130B1 (de) |
EP (1) | EP0893699B1 (de) |
KR (1) | KR100421305B1 (de) |
DE (1) | DE69803014T2 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9821164D0 (en) * | 1998-09-30 | 1998-11-25 | Ward David | Measuring device |
FR2805930B1 (fr) * | 2000-02-18 | 2005-12-30 | Aisin Seiki | Dispositif d'antenne en boucle |
EP1260825A1 (de) * | 2001-05-25 | 2002-11-27 | Sentron Ag | Magnetfeldsensor |
KR100432661B1 (ko) * | 2002-03-09 | 2004-05-22 | 삼성전기주식회사 | 인쇄회로기판 기술을 이용한 미약자계 감지용 센서 및 그제조방법 |
KR100432662B1 (ko) * | 2002-03-09 | 2004-05-22 | 삼성전기주식회사 | 인쇄회로기판 기술을 이용한 미약자계 감지용 센서 및 그제조방법 |
US6771066B2 (en) * | 2002-08-12 | 2004-08-03 | John B. Rippingale | Printed circuit fluxgate sensor for magnetic gradient detection device |
US6734668B2 (en) * | 2002-10-02 | 2004-05-11 | Zetec, Inc. | Eddy current probe having diagonal magnetic fields alternating between posts at corners of orthogonal solenoid coils |
US20050116801A1 (en) * | 2003-03-07 | 2005-06-02 | Proehl Gregory L. | Sensor coil and method of manufacturing same |
US20050093667A1 (en) * | 2003-11-03 | 2005-05-05 | Arnd Kilian | Three-dimensional inductive micro components |
DE10351119A1 (de) * | 2003-11-03 | 2005-06-02 | Neosid Pemetzrieder Gmbh & Co Kg | Induktives Miniatur-Bauelement, insbesondere Antenne |
US7170382B1 (en) * | 2004-07-16 | 2007-01-30 | Altera Corporation | Design and fabrication of inductors on a semiconductor substrate |
DE202004016751U1 (de) * | 2004-10-28 | 2005-01-27 | Pro-Micron Gmbh & Co. Kg Modular Systems | Transpondersystem |
US10431367B2 (en) | 2005-09-22 | 2019-10-01 | Radial Electronics, Inc. | Method for gapping an embedded magnetic device |
WO2011014200A1 (en) | 2009-07-31 | 2011-02-03 | Radial Electronics, Inc | Embedded magnetic components and methods |
US10522279B2 (en) | 2005-09-22 | 2019-12-31 | Radial Electronics, Inc. | Embedded high voltage transformer components and methods |
US7477128B2 (en) * | 2005-09-22 | 2009-01-13 | Radial Electronics, Inc. | Magnetic components |
US10049803B2 (en) | 2005-09-22 | 2018-08-14 | Radial Electronics, Inc. | Arrayed embedded magnetic components and methods |
US9754712B2 (en) | 2005-09-22 | 2017-09-05 | Radial Electronics, Inc. | Embedded magnetic components and methods |
JP3121577U (ja) * | 2006-03-02 | 2006-05-18 | 株式会社スマート | 偏心磁性体コイルシステム |
DE102006025194A1 (de) * | 2006-05-29 | 2007-12-06 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Induktiver Leitfähigkeitssensor |
JP4282734B1 (ja) * | 2007-12-20 | 2009-06-24 | 株式会社東芝 | 巻線部品、および電子機器 |
US8567046B2 (en) * | 2009-12-07 | 2013-10-29 | General Electric Company | Methods for making magnetic components |
US9440378B2 (en) * | 2010-05-05 | 2016-09-13 | Tyco Electronics Corporation | Planar electronic device and method for manufacturing |
CN102478646A (zh) * | 2010-11-29 | 2012-05-30 | 中国科学院合肥物质科学研究院 | 基于非晶磁芯线圈的磁敏传感器及其工作方法 |
DE102012220022B4 (de) * | 2012-11-02 | 2014-09-25 | Festo Ag & Co. Kg | Verfahren zur Herstellung einer Spule und elektronisches Gerät |
DE102012224101A1 (de) | 2012-12-20 | 2014-06-26 | Continental Teves Ag & Co. Ohg | Verfahren zum Herstellen eines Messaufnehmers |
KR20150025859A (ko) | 2013-08-30 | 2015-03-11 | 삼성전기주식회사 | 코일 부품 및 이를 이용하는 전자 모듈 |
ES2548652B1 (es) * | 2014-04-16 | 2016-06-02 | Premo S.L. | Dispositivo para la formación de una bobina toroidal y método para la formación de una bobina toroidal |
WO2016063762A1 (ja) * | 2014-10-22 | 2016-04-28 | 株式会社村田製作所 | コイル部品 |
EP3364429B1 (de) | 2017-02-16 | 2019-08-14 | Mitsubishi Electric R&D Centre Europe B.V. | Induktive anordnung |
KR102010150B1 (ko) * | 2017-11-15 | 2019-08-12 | 충북대학교 산학협력단 | 자력 센서용 리본 자성체 보빈 구조체 |
JP6872203B2 (ja) * | 2019-04-12 | 2021-05-19 | 士郎 嶋原 | レゾルバ |
GB2595680B (en) * | 2020-06-02 | 2023-05-31 | Heyday Integrated Circuits Sas | Galvanically isolated package for switch drive circuit with power transfer |
CN114188130A (zh) * | 2021-12-03 | 2022-03-15 | 苏州博思得电气有限公司 | 一种磁芯骨架、倍压组件、变压器及x射线高压发生器 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR96237E (de) * | 1968-01-15 | 1972-05-19 | ||
US4103267A (en) * | 1977-06-13 | 1978-07-25 | Burr-Brown Research Corporation | Hybrid transformer device |
DE3434497A1 (de) | 1984-09-20 | 1986-03-20 | Vacuumschmelze Gmbh, 6450 Hanau | Induktives bauelement mit einem bewickelten ringbandkern |
DE3519609A1 (de) * | 1985-05-31 | 1986-12-04 | Siemens AG, 1000 Berlin und 8000 München | Elektrische ringkernspule |
DE3738455A1 (de) * | 1986-11-25 | 1988-06-01 | Landis & Gyr Ag | Anordnung zum messen eines flussarmen magnetfeldes |
US4825166A (en) * | 1987-01-27 | 1989-04-25 | Sundstrand Data Control, Inc. | Bobbin for a magnetic sensor |
JPS63142775U (de) | 1987-03-10 | 1988-09-20 | ||
DE4027994A1 (de) | 1990-09-04 | 1992-03-05 | Gw Elektronik Gmbh | Hf-magnetspulenanordnung und verfahren zu ihrer herstellung |
NL9002753A (nl) * | 1990-12-14 | 1992-07-01 | Philips Nv | Inductieve inrichting met een ringvormige kern. |
JPH04337610A (ja) | 1991-05-15 | 1992-11-25 | Fujitsu Ltd | インダクタンス部品 |
US5199178A (en) | 1991-10-23 | 1993-04-06 | Apac, Inc. | Thin film compass and method for manufacturing the same |
JPH0661055A (ja) * | 1992-08-04 | 1994-03-04 | Toyota Autom Loom Works Ltd | インダクタ |
US5430613A (en) * | 1993-06-01 | 1995-07-04 | Eaton Corporation | Current transformer using a laminated toroidal core structure and a lead frame |
JPH095083A (ja) | 1995-06-16 | 1997-01-10 | Tokin Corp | 地磁気センサ及びその製造方法 |
-
1998
- 1998-07-24 EP EP98113905A patent/EP0893699B1/de not_active Expired - Lifetime
- 1998-07-24 DE DE69803014T patent/DE69803014T2/de not_active Expired - Fee Related
- 1998-07-24 US US09/122,524 patent/US6181130B1/en not_active Expired - Fee Related
- 1998-07-25 KR KR10-1998-0029997A patent/KR100421305B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6181130B1 (en) | 2001-01-30 |
KR19990014181A (ko) | 1999-02-25 |
DE69803014D1 (de) | 2002-01-31 |
EP0893699A1 (de) | 1999-01-27 |
EP0893699B1 (de) | 2001-12-19 |
KR100421305B1 (ko) | 2004-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: NEC TOKIN CORP., SENDAI, MIYAGI, JP |
|
8339 | Ceased/non-payment of the annual fee |