JPH041546B2 - - Google Patents

Info

Publication number
JPH041546B2
JPH041546B2 JP11885586A JP11885586A JPH041546B2 JP H041546 B2 JPH041546 B2 JP H041546B2 JP 11885586 A JP11885586 A JP 11885586A JP 11885586 A JP11885586 A JP 11885586A JP H041546 B2 JPH041546 B2 JP H041546B2
Authority
JP
Japan
Prior art keywords
telephone
circuit
discharging
charging
capacitor
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
JP11885586A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62274961A (ja
Inventor
Kenji Hoshika
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.)
Tensho Electric Industries Co Ltd
Original Assignee
Tensho Electric Industries 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 Tensho Electric Industries Co Ltd filed Critical Tensho Electric Industries Co Ltd
Priority to JP11885586A priority Critical patent/JPS62274961A/ja
Publication of JPS62274961A publication Critical patent/JPS62274961A/ja
Publication of JPH041546B2 publication Critical patent/JPH041546B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
JP11885586A 1986-05-23 1986-05-23 電話機用フツク動作検出回路 Granted JPS62274961A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11885586A JPS62274961A (ja) 1986-05-23 1986-05-23 電話機用フツク動作検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11885586A JPS62274961A (ja) 1986-05-23 1986-05-23 電話機用フツク動作検出回路

Publications (2)

Publication Number Publication Date
JPS62274961A JPS62274961A (ja) 1987-11-28
JPH041546B2 true JPH041546B2 (fr) 1992-01-13

Family

ID=14746806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11885586A Granted JPS62274961A (ja) 1986-05-23 1986-05-23 電話機用フツク動作検出回路

Country Status (1)

Country Link
JP (1) JPS62274961A (fr)

Also Published As

Publication number Publication date
JPS62274961A (ja) 1987-11-28

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