JPS5610021A - Failure phase detector - Google Patents
Failure phase detectorInfo
- Publication number
- JPS5610021A JPS5610021A JP8327479A JP8327479A JPS5610021A JP S5610021 A JPS5610021 A JP S5610021A JP 8327479 A JP8327479 A JP 8327479A JP 8327479 A JP8327479 A JP 8327479A JP S5610021 A JPS5610021 A JP S5610021A
- Authority
- JP
- Japan
- Prior art keywords
- phase detector
- failure phase
- failure
- detector
- phase
- 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
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8327479A JPS5610021A (en) | 1979-06-30 | 1979-06-30 | Failure phase detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8327479A JPS5610021A (en) | 1979-06-30 | 1979-06-30 | Failure phase detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5610021A true JPS5610021A (en) | 1981-02-02 |
Family
ID=13797767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8327479A Pending JPS5610021A (en) | 1979-06-30 | 1979-06-30 | Failure phase detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5610021A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57208970A (en) * | 1981-06-18 | 1982-12-22 | Kinjirushi Wasabi Kk | Stabilizing agent for spice component |
JPS5986835U (en) * | 1982-11-30 | 1984-06-12 | 株式会社小林電機製作所 | Phase open detection device in electrical circuits such as three-phase AC |
JPS6012935A (en) * | 1983-07-05 | 1985-01-23 | Yoshitaka Katou | Preparation of japanese cracker |
JPS61142922A (en) * | 1984-12-13 | 1986-06-30 | 株式会社明電舎 | Disconnection detector/relay |
JPS6323516A (en) * | 1986-07-14 | 1988-01-30 | 株式会社明電舎 | Instantaneous interruption and open-phase detecting circuit for multiphase electric source |
WO2001067590A1 (en) * | 2000-03-08 | 2001-09-13 | Kabushiki Kaisha Yaskawa Denki | Pwm cycloconverter and power fault detector |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51129643A (en) * | 1975-05-06 | 1976-11-11 | Kunimitsu Onoue | Load-current/phase-lack detecting circuit for three-phase circuit |
-
1979
- 1979-06-30 JP JP8327479A patent/JPS5610021A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51129643A (en) * | 1975-05-06 | 1976-11-11 | Kunimitsu Onoue | Load-current/phase-lack detecting circuit for three-phase circuit |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57208970A (en) * | 1981-06-18 | 1982-12-22 | Kinjirushi Wasabi Kk | Stabilizing agent for spice component |
JPS5986835U (en) * | 1982-11-30 | 1984-06-12 | 株式会社小林電機製作所 | Phase open detection device in electrical circuits such as three-phase AC |
JPS6012935A (en) * | 1983-07-05 | 1985-01-23 | Yoshitaka Katou | Preparation of japanese cracker |
JPS61142922A (en) * | 1984-12-13 | 1986-06-30 | 株式会社明電舎 | Disconnection detector/relay |
JPS6323516A (en) * | 1986-07-14 | 1988-01-30 | 株式会社明電舎 | Instantaneous interruption and open-phase detecting circuit for multiphase electric source |
WO2001067590A1 (en) * | 2000-03-08 | 2001-09-13 | Kabushiki Kaisha Yaskawa Denki | Pwm cycloconverter and power fault detector |
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