JPS55109066A - Ring trip system - Google Patents

Ring trip system

Info

Publication number
JPS55109066A
JPS55109066A JP1668079A JP1668079A JPS55109066A JP S55109066 A JPS55109066 A JP S55109066A JP 1668079 A JP1668079 A JP 1668079A JP 1668079 A JP1668079 A JP 1668079A JP S55109066 A JPS55109066 A JP S55109066A
Authority
JP
Japan
Prior art keywords
voltage
detection signal
component
capacitors
relays
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.)
Granted
Application number
JP1668079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255342B2 (enrdf_load_stackoverflow
Inventor
Yukio Kamiya
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority claimed from JP16680A external-priority patent/JPS5594576A/ja
Publication of JPS55109066A publication Critical patent/JPS55109066A/ja
Publication of JPS6255342B2 publication Critical patent/JPS6255342B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Supply Of Signal Current (AREA)
JP1668079A 1980-01-07 1979-02-14 Ring trip system Granted JPS55109066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16680A JPS5594576A (en) 1979-01-08 1980-01-07 Miniature linear motor

Publications (2)

Publication Number Publication Date
JPS55109066A true JPS55109066A (en) 1980-08-21
JPS6255342B2 JPS6255342B2 (enrdf_load_stackoverflow) 1987-11-19

Family

ID=11466442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1668079A Granted JPS55109066A (en) 1980-01-07 1979-02-14 Ring trip system

Country Status (1)

Country Link
JP (1) JPS55109066A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6255342B2 (enrdf_load_stackoverflow) 1987-11-19

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