DE69019033T2 - Coil device. - Google Patents

Coil device.

Info

Publication number
DE69019033T2
DE69019033T2 DE1990619033 DE69019033T DE69019033T2 DE 69019033 T2 DE69019033 T2 DE 69019033T2 DE 1990619033 DE1990619033 DE 1990619033 DE 69019033 T DE69019033 T DE 69019033T DE 69019033 T2 DE69019033 T2 DE 69019033T2
Authority
DE
Germany
Prior art keywords
coil device
coil
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
Application number
DE1990619033
Other languages
German (de)
Other versions
DE69019033D1 (en
Inventor
Shinichiro Ito
Yukiharu Kinoshita
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Publication of DE69019033D1 publication Critical patent/DE69019033D1/en
Application granted granted Critical
Publication of DE69019033T2 publication Critical patent/DE69019033T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
DE1990619033 1989-02-27 1990-02-19 Coil device. Expired - Fee Related DE69019033T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4588989 1989-02-27

Publications (2)

Publication Number Publication Date
DE69019033D1 DE69019033D1 (en) 1995-06-08
DE69019033T2 true DE69019033T2 (en) 1995-08-31

Family

ID=12731812

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990619033 Expired - Fee Related DE69019033T2 (en) 1989-02-27 1990-02-19 Coil device.

Country Status (3)

Country Link
EP (1) EP0385220B1 (en)
JP (1) JP2791817B2 (en)
DE (1) DE69019033T2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0415220U (en) * 1990-05-29 1992-02-06
EP0518421A1 (en) * 1991-06-12 1992-12-16 Koninklijke Philips Electronics N.V. Inductive device
ATE473538T1 (en) 2001-05-08 2010-07-15 Univ Aalborg TRANSVERSE FLOW MACHINE WITH A STATOR MADE OF E-SHAPED LAMINATES
JP2004186628A (en) * 2002-12-06 2004-07-02 Koito Mfg Co Ltd Transformer
JP4775254B2 (en) * 2006-12-26 2011-09-21 トヨタ自動車株式会社 Reactor and reactor
JP5494612B2 (en) * 2011-10-18 2014-05-21 株式会社豊田自動織機 Magnetic core and induction device
JP6462234B2 (en) 2014-05-14 2019-01-30 株式会社デンソー Reactor
JP2016092317A (en) * 2014-11-10 2016-05-23 星和電機株式会社 Ferrite core
JP2016171192A (en) * 2015-03-12 2016-09-23 株式会社豊田自動織機 Induction apparatus
CN106409479A (en) * 2016-11-30 2017-02-15 广东美的厨房电器制造有限公司 Magnetic core assembly of transformer, transformer and electric equipment
CN108878096B (en) * 2017-05-16 2021-08-06 台达电子企业管理（上海）有限公司 Magnetic element
CN111785490A (en) * 2020-08-05 2020-10-16 广东伊戈尔智能电器有限公司 Combined metal powder magnetic core and inductance device formed by same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS471643U (en) * 1971-01-25 1972-08-18
US4359706A (en) * 1979-12-18 1982-11-16 Arnold Flack Magnet pole pieces and pole piece extensions and shields
JPS57130402U (en) * 1981-02-09 1982-08-14
JPS588926U (en) * 1981-07-10 1983-01-20 株式会社デンソー Integrated core molded ignition coil
US4454557A (en) * 1982-04-15 1984-06-12 Mcgraw-Edison Company Non-linear alternating current transducer
JPS6025127U (en) * 1983-07-27 1985-02-20 ソニー株式会社 Trance
DE8428108U1 (en) * 1984-09-24 1985-01-03 Siemens AG, 1000 Berlin und 8000 München STORAGE THROTTLE

Also Published As

Publication number Publication date
EP0385220A1 (en) 1990-09-05
DE69019033D1 (en) 1995-06-08
EP0385220B1 (en) 1995-05-03
JP2791817B2 (en) 1998-08-27
JPH02290005A (en) 1990-11-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee