JPS5242239A - Protector for electric machinery - Google Patents
Protector for electric machineryInfo
- Publication number
- JPS5242239A JPS5242239A JP50117652A JP11765275A JPS5242239A JP S5242239 A JPS5242239 A JP S5242239A JP 50117652 A JP50117652 A JP 50117652A JP 11765275 A JP11765275 A JP 11765275A JP S5242239 A JPS5242239 A JP S5242239A
- Authority
- JP
- Japan
- Prior art keywords
- protector
- electric machinery
- fault
- machinery
- shorting
- 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
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
Abstract
PURPOSE: To prevent expansion of fault by utilizing form restoration of metal wire having memory effect caused by fault current due to fault of electric machinery for shorting both terminals of machinery and for blowing off fuse.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50117652A JPS5842693B2 (en) | 1975-10-01 | 1975-10-01 | Denkikikinohogosouchi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50117652A JPS5842693B2 (en) | 1975-10-01 | 1975-10-01 | Denkikikinohogosouchi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5242239A true JPS5242239A (en) | 1977-04-01 |
JPS5842693B2 JPS5842693B2 (en) | 1983-09-21 |
Family
ID=14716963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50117652A Expired JPS5842693B2 (en) | 1975-10-01 | 1975-10-01 | Denkikikinohogosouchi |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5842693B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56141727A (en) * | 1980-04-02 | 1981-11-05 | Mitsubishi Electric Corp | Device for protecting electric equipment |
JPS56141729A (en) * | 1980-04-02 | 1981-11-05 | Mitsubishi Electric Corp | Device for protecting electric equipment |
JPS56141728A (en) * | 1980-04-02 | 1981-11-05 | Mitsubishi Electric Corp | Device for protecting electric equipment |
JPS61127577U (en) * | 1985-01-29 | 1986-08-11 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS486530U (en) * | 1971-06-08 | 1973-01-25 |
-
1975
- 1975-10-01 JP JP50117652A patent/JPS5842693B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS486530U (en) * | 1971-06-08 | 1973-01-25 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56141727A (en) * | 1980-04-02 | 1981-11-05 | Mitsubishi Electric Corp | Device for protecting electric equipment |
JPS56141729A (en) * | 1980-04-02 | 1981-11-05 | Mitsubishi Electric Corp | Device for protecting electric equipment |
JPS56141728A (en) * | 1980-04-02 | 1981-11-05 | Mitsubishi Electric Corp | Device for protecting electric equipment |
JPS61127577U (en) * | 1985-01-29 | 1986-08-11 |
Also Published As
Publication number | Publication date |
---|---|
JPS5842693B2 (en) | 1983-09-21 |
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