JPS51141335A - Abnormal current detecting device - Google Patents
Abnormal current detecting deviceInfo
- Publication number
- JPS51141335A JPS51141335A JP6512575A JP6512575A JPS51141335A JP S51141335 A JPS51141335 A JP S51141335A JP 6512575 A JP6512575 A JP 6512575A JP 6512575 A JP6512575 A JP 6512575A JP S51141335 A JPS51141335 A JP S51141335A
- Authority
- JP
- Japan
- Prior art keywords
- detecting device
- current detecting
- abnormal current
- fluctuation
- motor
- 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)
- Protection Of Generators And Motors (AREA)
Abstract
PURPOSE: Preventing erroneous operations of motor or the like due to fluctuation of a normal load current in the fluctuation time of source voltage.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6512575A JPS51141335A (en) | 1975-05-30 | 1975-05-30 | Abnormal current detecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6512575A JPS51141335A (en) | 1975-05-30 | 1975-05-30 | Abnormal current detecting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51141335A true JPS51141335A (en) | 1976-12-06 |
Family
ID=13277829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6512575A Pending JPS51141335A (en) | 1975-05-30 | 1975-05-30 | Abnormal current detecting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51141335A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0339340U (en) * | 1989-08-23 | 1991-04-16 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1128533B (en) * | 1961-02-06 | 1962-04-26 | Siemens Ag | Electromagnetic overcurrent relay, in particular a combined overcurrent reverse current relay |
-
1975
- 1975-05-30 JP JP6512575A patent/JPS51141335A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1128533B (en) * | 1961-02-06 | 1962-04-26 | Siemens Ag | Electromagnetic overcurrent relay, in particular a combined overcurrent reverse current relay |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0339340U (en) * | 1989-08-23 | 1991-04-16 |
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