JPS6031354Y2 - スピ−カ−保護回路 - Google Patents

スピ−カ−保護回路

Info

Publication number
JPS6031354Y2
JPS6031354Y2 JP3983079U JP3983079U JPS6031354Y2 JP S6031354 Y2 JPS6031354 Y2 JP S6031354Y2 JP 3983079 U JP3983079 U JP 3983079U JP 3983079 U JP3983079 U JP 3983079U JP S6031354 Y2 JPS6031354 Y2 JP S6031354Y2
Authority
JP
Japan
Prior art keywords
speaker
protection circuit
frequency
positive temperature
filter
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
JP3983079U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55142093U (enExample
Inventor
峰太郎 広瀬
宗久 杉本
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3983079U priority Critical patent/JPS6031354Y2/ja
Publication of JPS55142093U publication Critical patent/JPS55142093U/ja
Application granted granted Critical
Publication of JPS6031354Y2 publication Critical patent/JPS6031354Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Thermistors And Varistors (AREA)
JP3983079U 1979-03-27 1979-03-27 スピ−カ−保護回路 Expired JPS6031354Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3983079U JPS6031354Y2 (ja) 1979-03-27 1979-03-27 スピ−カ−保護回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3983079U JPS6031354Y2 (ja) 1979-03-27 1979-03-27 スピ−カ−保護回路

Publications (2)

Publication Number Publication Date
JPS55142093U JPS55142093U (enExample) 1980-10-11
JPS6031354Y2 true JPS6031354Y2 (ja) 1985-09-19

Family

ID=28907391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3983079U Expired JPS6031354Y2 (ja) 1979-03-27 1979-03-27 スピ−カ−保護回路

Country Status (1)

Country Link
JP (1) JPS6031354Y2 (enExample)

Also Published As

Publication number Publication date
JPS55142093U (enExample) 1980-10-11

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