JPS5242158A - Device for measuring breaking time of relay - Google Patents

Device for measuring breaking time of relay

Info

Publication number
JPS5242158A
JPS5242158A JP11815575A JP11815575A JPS5242158A JP S5242158 A JPS5242158 A JP S5242158A JP 11815575 A JP11815575 A JP 11815575A JP 11815575 A JP11815575 A JP 11815575A JP S5242158 A JPS5242158 A JP S5242158A
Authority
JP
Japan
Prior art keywords
relay
breaking time
measuring breaking
measuring
current
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
JP11815575A
Other languages
Japanese (ja)
Other versions
JPS5814628B2 (en
Inventor
Eiji Hayashi
Masayuki Shimizu
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP50118155A priority Critical patent/JPS5814628B2/en
Publication of JPS5242158A publication Critical patent/JPS5242158A/en
Publication of JPS5814628B2 publication Critical patent/JPS5814628B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Unknown Time Intervals (AREA)

Abstract

PURPOSE: To apply current corresponding to the breaking current of a relay to the primary winding of a current transformer through the relay, thereby accurately measuring the breaking time of the relay.
COPYRIGHT: (C)1977,JPO&Japio
JP50118155A 1975-09-30 1975-09-30 RELENO Expired JPS5814628B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50118155A JPS5814628B2 (en) 1975-09-30 1975-09-30 RELENO

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50118155A JPS5814628B2 (en) 1975-09-30 1975-09-30 RELENO

Publications (2)

Publication Number Publication Date
JPS5242158A true JPS5242158A (en) 1977-04-01
JPS5814628B2 JPS5814628B2 (en) 1983-03-19

Family

ID=14729445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50118155A Expired JPS5814628B2 (en) 1975-09-30 1975-09-30 RELENO

Country Status (1)

Country Link
JP (1) JPS5814628B2 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162063U (en) * 1982-04-26 1983-10-28 大島　弘之 Portable measuring device for excitation time of electromagnetic solenoid
JPS58208689A (en) * 1982-05-31 1983-12-05 Mochida Pharmaceut Co Ltd Integrating time meter
JPS60147086A (en) * 1984-01-11 1985-08-02 大同酸素株式会社 Method and device for manufacturing high-purity nitrogen gas
JPS60232470A (en) * 1984-05-02 1985-11-19 大同酸素株式会社 Production unit for high-purity nitrogen gas
JPS6115068A (en) * 1984-07-02 1986-01-23 大同酸素株式会社 Production unit for high-purity nitrogen gas
JPS6115066A (en) * 1984-07-02 1986-01-23 大同酸素株式会社 Production unit for high-purity nitrogen gas
JPS6124968A (en) * 1984-07-13 1986-02-03 大同酸素株式会社 Production unit for high-purity nitrogen gas
JPS6124971A (en) * 1984-07-13 1986-02-03 大同酸素株式会社 Production unit for high-purity nitrogen gas
JPS61217670A (en) * 1985-12-10 1986-09-27 大同酸素株式会社 Production unit for nitrogen gas
JPH0370395U (en) * 1989-11-13 1991-07-15
JPH0455682A (en) * 1990-06-22 1992-02-24 Kobe Steel Ltd Air separating device
US5656557A (en) * 1993-04-22 1997-08-12 Nippon Sanso Corporation Process for producing various gases for semiconductor production factories

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4714783U (en) * 1971-03-18 1972-10-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4714783U (en) * 1971-03-18 1972-10-20

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162063U (en) * 1982-04-26 1983-10-28 大島　弘之 Portable measuring device for excitation time of electromagnetic solenoid
JPS58208689A (en) * 1982-05-31 1983-12-05 Mochida Pharmaceut Co Ltd Integrating time meter
JPS60147086A (en) * 1984-01-11 1985-08-02 大同酸素株式会社 Method and device for manufacturing high-purity nitrogen gas
JPS6158747B2 (en) * 1984-01-11 1986-12-12 Daido Oxygen
JPS60232470A (en) * 1984-05-02 1985-11-19 大同酸素株式会社 Production unit for high-purity nitrogen gas
JPS6152388B2 (en) * 1984-05-02 1986-11-13 Daido Oxygen
JPS6152390B2 (en) * 1984-07-02 1986-11-13 Daido Oxygen
JPS6148071B2 (en) * 1984-07-02 1986-10-22 Daido Oxygen
JPS6115066A (en) * 1984-07-02 1986-01-23 大同酸素株式会社 Production unit for high-purity nitrogen gas
JPS6115068A (en) * 1984-07-02 1986-01-23 大同酸素株式会社 Production unit for high-purity nitrogen gas
JPS6124971A (en) * 1984-07-13 1986-02-03 大同酸素株式会社 Production unit for high-purity nitrogen gas
JPS6146747B2 (en) * 1984-07-13 1986-10-15 Daido Oxygen
JPS6148073B2 (en) * 1984-07-13 1986-10-22 Daido Oxygen
JPS6124968A (en) * 1984-07-13 1986-02-03 大同酸素株式会社 Production unit for high-purity nitrogen gas
JPS61217670A (en) * 1985-12-10 1986-09-27 大同酸素株式会社 Production unit for nitrogen gas
JPS628710B2 (en) * 1985-12-10 1987-02-24 Daido Oxygen
JPH0370395U (en) * 1989-11-13 1991-07-15
JPH0455682A (en) * 1990-06-22 1992-02-24 Kobe Steel Ltd Air separating device
US5656557A (en) * 1993-04-22 1997-08-12 Nippon Sanso Corporation Process for producing various gases for semiconductor production factories

Also Published As

Publication number Publication date
JPS5814628B2 (en) 1983-03-19

Similar Documents

Publication Publication Date Title
JPS51117078A (en) Magnetic field measuring method
JPS5242158A (en) Device for measuring breaking time of relay
JPS5210514A (en) Transformation device
JPS51120510A (en) Device for preventing the error departure of train
JPS5375412A (en) Generator apparatus
JPS5280067A (en) Measuring method for resistance of transformer windings
JPS5254919A (en) Rotary transformer
JPS51116901A (en) Taping device
JPS5281544A (en) Trip circuit of circuit breaker
JPS5210503A (en) Shading coil device of cores
JPS51144944A (en) Ironic resonanced constant voltage power supply device
JPS5227280A (en) Method to form pinholes
JPS51141392A (en) Coiling device of cable
JPS5216255A (en) Measuring device for loss angle
JPS5213623A (en) Mono-anode type d-c transformer
JPS5363520A (en) Testing corona in three-phase transformer
JPS51113138A (en) Protective relay means for transformer
JPS5323035A (en) Rectifier s
JPS51130880A (en) Line up winding method of wire
JPS5279192A (en) Sequence controller which enables fault detection of output element
JPS51140578A (en) Autohandler
JPS51144994A (en) Coiling device of cable
JPS51137847A (en) An earth trouble detecting apparatus with a detection circuit
JPS51115048A (en) Soft water preparing apparatus
JPS51134883A (en) Electric line for detecting leaked oil