JPS56157011A - Open-magnetic-circuit type laminated coil - Google Patents

Open-magnetic-circuit type laminated coil

Info

Publication number
JPS56157011A
JPS56157011A JP6051080A JP6051080A JPS56157011A JP S56157011 A JPS56157011 A JP S56157011A JP 6051080 A JP6051080 A JP 6051080A JP 6051080 A JP6051080 A JP 6051080A JP S56157011 A JPS56157011 A JP S56157011A
Authority
JP
Japan
Prior art keywords
magnetic
layer
printed
open
laminated 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.)
Granted
Application number
JP6051080A
Other languages
English (en)
Other versions
JPH0137842B2 (ja
Inventor
Minoru Takatani
Tsugio Ikeda
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
Priority to JP6051080A priority Critical patent/JPS56157011A/ja
Publication of JPS56157011A publication Critical patent/JPS56157011A/ja
Publication of JPH0137842B2 publication Critical patent/JPH0137842B2/ja
Granted 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
    • H01F17/0033—Printed inductances with the coil helically wound around a magnetic core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Coils Or Transformers For Communication (AREA)
JP6051080A 1980-05-09 1980-05-09 Open-magnetic-circuit type laminated coil Granted JPS56157011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6051080A JPS56157011A (en) 1980-05-09 1980-05-09 Open-magnetic-circuit type laminated coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6051080A JPS56157011A (en) 1980-05-09 1980-05-09 Open-magnetic-circuit type laminated coil

Publications (2)

Publication Number Publication Date
JPS56157011A true JPS56157011A (en) 1981-12-04
JPH0137842B2 JPH0137842B2 (ja) 1989-08-09

Family

ID=13144375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6051080A Granted JPS56157011A (en) 1980-05-09 1980-05-09 Open-magnetic-circuit type laminated coil

Country Status (1)

Country Link
JP (1) JPS56157011A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58184709A (ja) * 1982-04-23 1983-10-28 Tdk Corp シ−ルド型インダクタ
JPS62186460U (ja) * 1986-05-20 1987-11-27
JPS6313412A (ja) * 1986-07-03 1988-01-20 Derufuai:Kk 遅延線
US6459351B1 (en) 1999-08-03 2002-10-01 Taiyo Yuden Co., Ltd. Multilayer component having inductive impedance
US6515568B1 (en) 1999-08-03 2003-02-04 Taiyo Yuden Co., Ltd. Multilayer component having inductive impedance
WO2014038706A1 (ja) * 2012-09-10 2014-03-13 Ｎｅｃトーキン株式会社 シート状インダクタ、積層基板内蔵型インダクタ及びそれらの製造方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58184709A (ja) * 1982-04-23 1983-10-28 Tdk Corp シ−ルド型インダクタ
JPH0358164B2 (ja) * 1982-04-23 1991-09-04 Tdk Electronics Co Ltd
JPS62186460U (ja) * 1986-05-20 1987-11-27
JPS6313412A (ja) * 1986-07-03 1988-01-20 Derufuai:Kk 遅延線
US6459351B1 (en) 1999-08-03 2002-10-01 Taiyo Yuden Co., Ltd. Multilayer component having inductive impedance
US6515568B1 (en) 1999-08-03 2003-02-04 Taiyo Yuden Co., Ltd. Multilayer component having inductive impedance
WO2014038706A1 (ja) * 2012-09-10 2014-03-13 Ｎｅｃトーキン株式会社 シート状インダクタ、積層基板内蔵型インダクタ及びそれらの製造方法
US10943725B2 (en) 2012-09-10 2021-03-09 Tokin Corporation Sheet-shaped inductor, inductor within laminated substrate, and method for manufacturing said inductors

Also Published As

Publication number Publication date
JPH0137842B2 (ja) 1989-08-09

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