TW230817B - - Google Patents

Info

Publication number
TW230817B
TW230817B TW82109145A TW82109145A TW230817B TW 230817 B TW230817 B TW 230817B TW 82109145 A TW82109145 A TW 82109145A TW 82109145 A TW82109145 A TW 82109145A TW 230817 B TW230817 B TW 230817B
Authority
TW
Taiwan
Application number
TW82109145A
Other languages
Chinese (zh)
Original Assignee
Murata Manufacturing Co
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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Application granted granted Critical
Publication of TW230817B publication Critical patent/TW230817B/zh

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
    • H01F17/0013—Printed inductances with stacked layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
TW82109145A 1992-11-02 1993-10-30 TW230817B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31783892A JP3409341B2 (ja) 1992-11-02 1992-11-02 コイル

Publications (1)

Publication Number Publication Date
TW230817B true TW230817B (xx) 1994-09-21

Family

ID=18092620

Family Applications (1)

Application Number Title Priority Date Filing Date
TW82109145A TW230817B (xx) 1992-11-02 1993-10-30

Country Status (4)

Country Link
JP (1) JP3409341B2 (xx)
DE (1) DE4337054B4 (xx)
GB (1) GB2272109B (xx)
TW (1) TW230817B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469334A (en) * 1991-09-09 1995-11-21 Power Integrations, Inc. Plastic quad-packaged switched-mode integrated circuit with integrated transformer windings and mouldings for transformer core pieces
EP0751623A1 (en) * 1995-06-30 1997-01-02 Carlo Gavazzi AG Inductive proximity sensor
WO2006136874A1 (es) 2005-06-20 2006-12-28 Ricardo Ceballos-Godefroy Modulo exhibidor desmontable que se guarda en la forma de un portafolio y procedimiento para fabricar el mismo
DE102013019023B4 (de) * 2013-11-14 2015-11-19 K.A. Schmersal Holding Gmbh & Co. Kg Vorrichtung zum Überwachen des Zustands einer Zugangsschutzeinrichtung
WO2023020957A1 (en) * 2021-08-20 2023-02-23 Biotronik Se & Co. Kg Pcb transformer with integrated internal and external electrical contacting for automated manufacturing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798059A (en) * 1970-04-20 1974-03-19 Rca Corp Thick film inductor with ferromagnetic core
GB2044568B (en) * 1979-03-13 1983-02-23 Hull Corp Construction of delay network
JPS59189212U (ja) * 1983-05-18 1984-12-15 株式会社村田製作所 チツプ型インダクタ
US4873757A (en) * 1987-07-08 1989-10-17 The Foxboro Company Method of making a multilayer electrical coil
JPH0430406A (ja) * 1990-05-25 1992-02-03 Murata Mfg Co Ltd 高周波コイル
JPH05101938A (ja) * 1991-10-03 1993-04-23 Murata Mfg Co Ltd 積層型コイル及びその製造方法

Also Published As

Publication number Publication date
DE4337054A1 (de) 1994-05-05
JP3409341B2 (ja) 2003-05-26
DE4337054B4 (de) 2007-03-01
GB2272109A (en) 1994-05-04
GB9322265D0 (en) 1993-12-15
GB2272109B (en) 1997-01-22
JPH06151178A (ja) 1994-05-31

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees