JPS5518066A - Core for inductance device - Google Patents

Core for inductance device

Info

Publication number
JPS5518066A
JPS5518066A JP9127078A JP9127078A JPS5518066A JP S5518066 A JPS5518066 A JP S5518066A JP 9127078 A JP9127078 A JP 9127078A JP 9127078 A JP9127078 A JP 9127078A JP S5518066 A JPS5518066 A JP S5518066A
Authority
JP
Japan
Prior art keywords
core
core portions
magnetic flux
integrally
portions
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.)
Pending
Application number
JP9127078A
Other languages
Japanese (ja)
Inventor
Sueo Fuseya
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP9127078A priority Critical patent/JPS5518066A/en
Publication of JPS5518066A publication Critical patent/JPS5518066A/en
Pending legal-status Critical Current

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  • Coils Or Transformers For Communication (AREA)

Abstract

PURPOSE: To avoid crosstalk between channels of a transformer by integrally linking a plurality of E-shaped core portions via respective central legs and butt connecting the core portions at the end surfaces of the respective lengs of the core portions.
CONSTITUTION: E-shaped core portions 2a1W2an, 2b1W2bn forming one and the other halves of a core of a transformer in respective channels are retained at predetermined interval d in parallel alignment with each other to form integrally between the respective blocks 1A and 1B. Both the core blocks 1A and 1B are butt connected at the end surfaces of the central legs 3a, 3b and both side legs 4a, 5a and 4b, 5b integrally. Windings 6 and 7 are wound over both side lengs 4a, 4b and 5a, 5b with respect to the core portions 2a, 2b. Even if the respective portions occur irregular characteristics from the result of mass production with such a construction to cause magnetic flux to flow through the central legs 3a, 3b, the magnetic flux flows to the adjacent channel through the magnetic reluctance therebetween to thereby extremely reduce the magnetic flux to the adjacent channel.
COPYRIGHT: (C)1980,JPO&Japio
JP9127078A 1978-07-26 1978-07-26 Core for inductance device Pending JPS5518066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9127078A JPS5518066A (en) 1978-07-26 1978-07-26 Core for inductance device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9127078A JPS5518066A (en) 1978-07-26 1978-07-26 Core for inductance device

Publications (1)

Publication Number Publication Date
JPS5518066A true JPS5518066A (en) 1980-02-07

Family

ID=14021745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9127078A Pending JPS5518066A (en) 1978-07-26 1978-07-26 Core for inductance device

Country Status (1)

Country Link
JP (1) JPS5518066A (en)

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