JPH0152884B2 - - Google Patents

Info

Publication number
JPH0152884B2
JPH0152884B2 JP58233875A JP23387583A JPH0152884B2 JP H0152884 B2 JPH0152884 B2 JP H0152884B2 JP 58233875 A JP58233875 A JP 58233875A JP 23387583 A JP23387583 A JP 23387583A JP H0152884 B2 JPH0152884 B2 JP H0152884B2
Authority
JP
Japan
Prior art keywords
shield case
ground terminal
filter device
protrusion
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
Application number
JP58233875A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60124904A (ja
Inventor
Masakatsu Tsumura
Yoshiaki Ootani
Kokichi Ishikawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58233875A priority Critical patent/JPS60124904A/ja
Publication of JPS60124904A publication Critical patent/JPS60124904A/ja
Publication of JPH0152884B2 publication Critical patent/JPH0152884B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Filters And Equalizers (AREA)
JP58233875A 1983-12-12 1983-12-12 フィルタ装置 Granted JPS60124904A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58233875A JPS60124904A (ja) 1983-12-12 1983-12-12 フィルタ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58233875A JPS60124904A (ja) 1983-12-12 1983-12-12 フィルタ装置

Publications (2)

Publication Number Publication Date
JPS60124904A JPS60124904A (ja) 1985-07-04
JPH0152884B2 true JPH0152884B2 (en]) 1989-11-10

Family

ID=16961932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58233875A Granted JPS60124904A (ja) 1983-12-12 1983-12-12 フィルタ装置

Country Status (1)

Country Link
JP (1) JPS60124904A (en])

Also Published As

Publication number Publication date
JPS60124904A (ja) 1985-07-04

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