JPH0216095B2 - - Google Patents

Info

Publication number
JPH0216095B2
JPH0216095B2 JP56193467A JP19346781A JPH0216095B2 JP H0216095 B2 JPH0216095 B2 JP H0216095B2 JP 56193467 A JP56193467 A JP 56193467A JP 19346781 A JP19346781 A JP 19346781A JP H0216095 B2 JPH0216095 B2 JP H0216095B2
Authority
JP
Japan
Prior art keywords
relay
time
input
circuit
determination
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
JP56193467A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5895922A (ja
Inventor
Junichi Inagaki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP19346781A priority Critical patent/JPS5895922A/ja
Publication of JPS5895922A publication Critical patent/JPS5895922A/ja
Publication of JPH0216095B2 publication Critical patent/JPH0216095B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP19346781A 1981-11-30 1981-11-30 保護継電器 Granted JPS5895922A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19346781A JPS5895922A (ja) 1981-11-30 1981-11-30 保護継電器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19346781A JPS5895922A (ja) 1981-11-30 1981-11-30 保護継電器

Publications (2)

Publication Number Publication Date
JPS5895922A JPS5895922A (ja) 1983-06-07
JPH0216095B2 true JPH0216095B2 (OSRAM) 1990-04-16

Family

ID=16308489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19346781A Granted JPS5895922A (ja) 1981-11-30 1981-11-30 保護継電器

Country Status (1)

Country Link
JP (1) JPS5895922A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589052A (en) * 1984-07-17 1986-05-13 General Electric Company Digital I2 T pickup, time bands and timing control circuits for static trip circuit breakers
JP5648614B2 (ja) * 2011-09-14 2015-01-07 アンデン株式会社 過電流保護回路
US9225158B2 (en) 2011-09-14 2015-12-29 Denso Corporation Overcurrent protection circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54142550A (en) * 1978-04-27 1979-11-06 Toshiba Corp Protective relay

Also Published As

Publication number Publication date
JPS5895922A (ja) 1983-06-07

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