JPS5232256A - Gate circuit of gate turn off thyristor - Google Patents
Gate circuit of gate turn off thyristorInfo
- Publication number
- JPS5232256A JPS5232256A JP10702575A JP10702575A JPS5232256A JP S5232256 A JPS5232256 A JP S5232256A JP 10702575 A JP10702575 A JP 10702575A JP 10702575 A JP10702575 A JP 10702575A JP S5232256 A JPS5232256 A JP S5232256A
- Authority
- JP
- Japan
- Prior art keywords
- gate
- thyristor
- turn
- pulse
- circuit
- 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
- Power Conversion In General (AREA)
Abstract
PURPOSE: Pulse transformer and pulse amp in gate circuit of gate turn of f thyristor are made compact by providing a rest period between ignition pulse and extinction pulse.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10702575A JPS5232256A (en) | 1975-09-05 | 1975-09-05 | Gate circuit of gate turn off thyristor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10702575A JPS5232256A (en) | 1975-09-05 | 1975-09-05 | Gate circuit of gate turn off thyristor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5232256A true JPS5232256A (en) | 1977-03-11 |
Family
ID=14448597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10702575A Pending JPS5232256A (en) | 1975-09-05 | 1975-09-05 | Gate circuit of gate turn off thyristor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5232256A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5660470A (en) * | 1979-10-23 | 1981-05-25 | Minolta Camera Co Ltd | Transfer paper separation method in electronic copying machine |
JPS5791677A (en) * | 1980-11-29 | 1982-06-07 | Kosoku Denki Kk | Dc-dc inverter circuit |
EP0466149A1 (en) | 1990-07-12 | 1992-01-15 | Canon Kabushiki Kaisha | Toner, developer, and image forming method |
US5604071A (en) * | 1991-07-16 | 1997-02-18 | Canon Kabushiki Kaisha | Toner for developing electrostatic image |
US5635326A (en) * | 1994-02-10 | 1997-06-03 | Canon Kabushiki Kaisha | Electrostatic image-developing toner, fine powdery titanium oxide, and hydrophobic fine powdery titanium oxide |
US5637432A (en) * | 1992-06-01 | 1997-06-10 | Canon Kabushiki Kaisha | Toner for developing electrostatic image comprising titanium oxide particles |
US5752151A (en) * | 1994-12-27 | 1998-05-12 | Canon Kabushiki Kaisha | Image forming apparatus having a cleaning blade with a tensile strength from 80 to 120 kg/cm2 |
US5885742A (en) * | 1993-10-15 | 1999-03-23 | Canon Kabushiki Kaisha | Carrier for electrophotography, two-component type developer, and image forming method |
US5922500A (en) * | 1996-11-19 | 1999-07-13 | Canon Kabushiki Kaisha | Toner for developing electrostatic image |
JP2008191625A (en) * | 2006-03-06 | 2008-08-21 | Konica Minolta Business Technologies Inc | Development apparatus and image forming apparatus |
-
1975
- 1975-09-05 JP JP10702575A patent/JPS5232256A/en active Pending
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6314351B2 (en) * | 1979-10-23 | 1988-03-30 | Minolta Camera Kk | |
JPS5660470A (en) * | 1979-10-23 | 1981-05-25 | Minolta Camera Co Ltd | Transfer paper separation method in electronic copying machine |
JPS5791677A (en) * | 1980-11-29 | 1982-06-07 | Kosoku Denki Kk | Dc-dc inverter circuit |
EP0466149A1 (en) | 1990-07-12 | 1992-01-15 | Canon Kabushiki Kaisha | Toner, developer, and image forming method |
US5620824A (en) * | 1990-07-12 | 1997-04-15 | Canon Kabushiki Kaisha | Toner, developer and image forming method |
US5604071A (en) * | 1991-07-16 | 1997-02-18 | Canon Kabushiki Kaisha | Toner for developing electrostatic image |
US5637432A (en) * | 1992-06-01 | 1997-06-10 | Canon Kabushiki Kaisha | Toner for developing electrostatic image comprising titanium oxide particles |
US5733702A (en) * | 1992-06-01 | 1998-03-31 | Canon Kabushiki Kaisha | Image forming method employing toner with external additive |
US5885742A (en) * | 1993-10-15 | 1999-03-23 | Canon Kabushiki Kaisha | Carrier for electrophotography, two-component type developer, and image forming method |
US5635326A (en) * | 1994-02-10 | 1997-06-03 | Canon Kabushiki Kaisha | Electrostatic image-developing toner, fine powdery titanium oxide, and hydrophobic fine powdery titanium oxide |
US5752151A (en) * | 1994-12-27 | 1998-05-12 | Canon Kabushiki Kaisha | Image forming apparatus having a cleaning blade with a tensile strength from 80 to 120 kg/cm2 |
US5922500A (en) * | 1996-11-19 | 1999-07-13 | Canon Kabushiki Kaisha | Toner for developing electrostatic image |
JP2008191625A (en) * | 2006-03-06 | 2008-08-21 | Konica Minolta Business Technologies Inc | Development apparatus and image forming apparatus |
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