JPS5368558A - Protective device for gate turn-off thyristor - Google Patents
Protective device for gate turn-off thyristorInfo
- Publication number
- JPS5368558A JPS5368558A JP14349876A JP14349876A JPS5368558A JP S5368558 A JPS5368558 A JP S5368558A JP 14349876 A JP14349876 A JP 14349876A JP 14349876 A JP14349876 A JP 14349876A JP S5368558 A JPS5368558 A JP S5368558A
- Authority
- JP
- Japan
- Prior art keywords
- thyristor
- gate turn
- protective device
- gto
- voltage
- 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
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14349876A JPS5368558A (en) | 1976-12-01 | 1976-12-01 | Protective device for gate turn-off thyristor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14349876A JPS5368558A (en) | 1976-12-01 | 1976-12-01 | Protective device for gate turn-off thyristor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5368558A true JPS5368558A (en) | 1978-06-19 |
Family
ID=15340105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14349876A Pending JPS5368558A (en) | 1976-12-01 | 1976-12-01 | Protective device for gate turn-off thyristor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5368558A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4698520A (en) * | 1984-02-17 | 1987-10-06 | Siemens Aktiengesellschaft | Method and apparatus to trigger the current-conducting state of gate-turn-off thyristor |
WO1997007588A1 (en) * | 1995-08-18 | 1997-02-27 | Kabushiki Kaisha Toshiba | Electric power converter |
-
1976
- 1976-12-01 JP JP14349876A patent/JPS5368558A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4698520A (en) * | 1984-02-17 | 1987-10-06 | Siemens Aktiengesellschaft | Method and apparatus to trigger the current-conducting state of gate-turn-off thyristor |
WO1997007588A1 (en) * | 1995-08-18 | 1997-02-27 | Kabushiki Kaisha Toshiba | Electric power converter |
US5852556A (en) * | 1995-08-18 | 1998-12-22 | Kabushiki Kaisha Toshiba | Power converter |
CN1042183C (en) * | 1995-08-18 | 1999-02-17 | 株式会社东芝 | Electric power converter |
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Legal Events
Date | Code | Title | Description |
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A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040812 |
|
A621 | Written request for application examination |
Effective date: 20040812 Free format text: JAPANESE INTERMEDIATE CODE: A621 |
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A72 | Notification of change in name of applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A721 Effective date: 20040812 |
|
A131 | Notification of reasons for refusal |
Effective date: 20070403 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
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RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20070402 |
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A521 | Written amendment |
Effective date: 20070703 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20071225 |
|
RD04 | Notification of resignation of power of attorney |
Effective date: 20080124 Free format text: JAPANESE INTERMEDIATE CODE: A7424 |
|
A521 | Written amendment |
Effective date: 20080324 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
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A911 | Transfer of reconsideration by examiner before appeal (zenchi) |
Effective date: 20080508 Free format text: JAPANESE INTERMEDIATE CODE: A911 |
|
A912 | Removal of reconsideration by examiner before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20090604 |