JPH0435956B2 - - Google Patents

Info

Publication number
JPH0435956B2
JPH0435956B2 JP62175930A JP17593087A JPH0435956B2 JP H0435956 B2 JPH0435956 B2 JP H0435956B2 JP 62175930 A JP62175930 A JP 62175930A JP 17593087 A JP17593087 A JP 17593087A JP H0435956 B2 JPH0435956 B2 JP H0435956B2
Authority
JP
Japan
Prior art keywords
circuit
current
dial
path
diode bridge
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 - Lifetime
Application number
JP62175930A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6420791A (en
Inventor
Masaya Kuwano
Yoshihiro Kawada
Hiroshi Wakabayashi
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.)
Iwatsu Electric Co Ltd
Original Assignee
Iwatsu Electric 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 Iwatsu Electric Co Ltd filed Critical Iwatsu Electric Co Ltd
Priority to JP17593087A priority Critical patent/JPS6420791A/ja
Publication of JPS6420791A publication Critical patent/JPS6420791A/ja
Publication of JPH0435956B2 publication Critical patent/JPH0435956B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Interface Circuits In Exchanges (AREA)
JP17593087A 1987-07-16 1987-07-16 Current loop forming circuit Granted JPS6420791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17593087A JPS6420791A (en) 1987-07-16 1987-07-16 Current loop forming circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17593087A JPS6420791A (en) 1987-07-16 1987-07-16 Current loop forming circuit

Publications (2)

Publication Number Publication Date
JPS6420791A JPS6420791A (en) 1989-01-24
JPH0435956B2 true JPH0435956B2 (it) 1992-06-12

Family

ID=16004739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17593087A Granted JPS6420791A (en) 1987-07-16 1987-07-16 Current loop forming circuit

Country Status (1)

Country Link
JP (1) JPS6420791A (it)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152053A (ja) * 1984-08-20 1986-03-14 Nec Corp ダイヤルインパルス送出回路
JPS61105992A (ja) * 1984-10-30 1986-05-24 Iwatsu Electric Co Ltd 局線インタ−フエ−ス回路
JPS62175929A (ja) * 1986-01-30 1987-08-01 Victor Co Of Japan Ltd 磁気記録媒体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152053A (ja) * 1984-08-20 1986-03-14 Nec Corp ダイヤルインパルス送出回路
JPS61105992A (ja) * 1984-10-30 1986-05-24 Iwatsu Electric Co Ltd 局線インタ−フエ−ス回路
JPS62175929A (ja) * 1986-01-30 1987-08-01 Victor Co Of Japan Ltd 磁気記録媒体

Also Published As

Publication number Publication date
JPS6420791A (en) 1989-01-24

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