JPS5228654A - Inverse time delay relay - Google Patents

Inverse time delay relay

Info

Publication number
JPS5228654A
JPS5228654A JP10523075A JP10523075A JPS5228654A JP S5228654 A JPS5228654 A JP S5228654A JP 10523075 A JP10523075 A JP 10523075A JP 10523075 A JP10523075 A JP 10523075A JP S5228654 A JPS5228654 A JP S5228654A
Authority
JP
Japan
Prior art keywords
time delay
inverse time
variation
delay relay
caused
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.)
Pending
Application number
JP10523075A
Other languages
Japanese (ja)
Inventor
Masamitsu Taniguchi
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10523075A priority Critical patent/JPS5228654A/en
Publication of JPS5228654A publication Critical patent/JPS5228654A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Generators And Motors (AREA)

Abstract

PURPOSE: Overcurrent relay where hysteresis problem in inverse time delay characteristic caused by ripple in output voltage, variation of output voltage caused by load variation in phase amplifier, and variation of level detection sensibility caused by variation of inverse time delay characteristic are eliminated.
COPYRIGHT: (C)1977,JPO&Japio
JP10523075A 1975-08-30 1975-08-30 Inverse time delay relay Pending JPS5228654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10523075A JPS5228654A (en) 1975-08-30 1975-08-30 Inverse time delay relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10523075A JPS5228654A (en) 1975-08-30 1975-08-30 Inverse time delay relay

Publications (1)

Publication Number Publication Date
JPS5228654A true JPS5228654A (en) 1977-03-03

Family

ID=14401843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10523075A Pending JPS5228654A (en) 1975-08-30 1975-08-30 Inverse time delay relay

Country Status (1)

Country Link
JP (1) JPS5228654A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0661906U (en) * 1993-02-03 1994-09-02 株式会社セイケンケミカル girdle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0661906U (en) * 1993-02-03 1994-09-02 株式会社セイケンケミカル girdle

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