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Class Information
Number: 363/56.04
Name: Electric power conversion systems > Current conversion > Including automatic or integral protection means > For inverters > Transistor inverter > Bridge type > Having current protection (e.g., over current, short, etc.) > Including short protection across a series-connected pair of transistors (e.g., shoot-through protection, etc.)
Description: Subject matter including means for preventing simultaneous conduction of both transistors of a series-connected pair of transistors.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7511461 |
Switching regulator control circuit which prevents shoot-through current in a synchronous rectifier |
Mar. 31, 2009 |
| 7492618 |
Inverter device |
Feb. 17, 2009 |
| 7489531 |
Inverter with improved overcurrent protection circuit, and power supply and electronic ballast therefor |
Feb. 10, 2009 |
| 7397675 |
Inverter-filter non-linearity blanking time and zero current clamping compensation system and method |
Jul. 8, 2008 |
| 7313006 |
Shoot-through prevention circuit for passive level-shifter |
Dec. 25, 2007 |
| 7110272 |
Inverter bridge controller implementing short-circuit protection scheme |
Sep. 19, 2006 |
| 7054174 |
Series power switch bridge having the ability of automatic voltage-sharing |
May. 30, 2006 |
| 7034479 |
Digital interface for driving at least a couple of power elements, in particular in PWM applications |
Apr. 25, 2006 |
| 6927988 |
Method and apparatus for measuring fault diagnostics on insulated gate bipolar transistor converter circuits |
Aug. 9, 2005 |
| 6909619 |
Spike control apparatus for DC-DC converter |
Jun. 21, 2005 |
| 6909620 |
Inverter configurations with shoot-through immunity |
Jun. 21, 2005 |
| 6842352 |
Inverter module for train traction systems |
Jan. 11, 2005 |
| 6813169 |
Inverter device capable of reducing through current |
Nov. 2, 2004 |
| 6545886 |
Power conditioning for model railroad control decoders |
Apr. 8, 2003 |
| 6515840 |
Solid state circuit breaker with current overshoot protection |
Feb. 4, 2003 |
| 6477068 |
Apparatus and method for controlling DC power to primary and secondary load utilizing capacitor |
Nov. 5, 2002 |
| 6438004 |
Power conversion apparatus utilizing soft switching resonant snubber circuitry |
Aug. 20, 2002 |
| 6201716 |
Controller of power supplying apparatus with short circuit preventing means |
Mar. 13, 2001 |
| 6198263 |
Power MOSFET switching dead time control method and apparatus |
Mar. 6, 2001 |
| 6157556 |
Switched inverter circuit providing increased short circuit protection |
Dec. 5, 2000 |
| 6081435 |
Cross-conduction limiting circuit, method of operation thereof and DC/DC converter employing the same |
Jun. 27, 2000 |
| 5991176 |
Method for processing PWM waves and devices therefor |
Nov. 23, 1999 |
| 5953222 |
Neutral point clamped converter |
Sep. 14, 1999 |
| 5933341 |
Power converting apparatus |
Aug. 3, 1999 |
| 5930132 |
Semiconductor device, and method and apparatus for reducing a dead time in PWM inverter |
Jul. 27, 1999 |
| 5859519 |
Single phase motor drive |
Jan. 12, 1999 |
| 5604670 |
Power converting apparatus and control device for a power converting apparatus |
Feb. 18, 1997 |
| 5309347 |
H-bridge circuit with protection against crossover conduction |
May. 3, 1994 |
| 5227961 |
Symmetrical delay circuit |
Jul. 13, 1993 |
| 5159515 |
Protection circuit for power FETs in a half-bridge circuit |
Oct. 27, 1992 |
| 5111378 |
DC chopper converter |
May. 5, 1992 |
| 5105099 |
Level shift circuit with common mode rejection |
Apr. 14, 1992 |
| 5099408 |
System for controlling a PWM inverter having delay time compensation |
Mar. 24, 1992 |
| 4989127 |
Driver for high voltage half-bridge circuits |
Jan. 29, 1991 |
| 4970620 |
FET bridge protection circuit |
Nov. 13, 1990 |
| 4969081 |
Inverter switch current sensor with shoot-through current limiting |
Nov. 6, 1990 |
| 4964158 |
Power supply for telephone exchange |
Oct. 16, 1990 |
| 4953070 |
Method for transverse-current-free operation of a push-pull circuit, and apparatus for performing the method |
Aug. 28, 1990 |
| 4870554 |
Active snubber forward converter |
Sep. 26, 1989 |
| 4866586 |
Shoot-through resistant DC/DC power converter |
Sep. 12, 1989 |
| 4805078 |
Switched power supply for generating a plurality of isolated power voltage for a pulse converter |
Feb. 14, 1989 |
| 4796145 |
Semiconductor module |
Jan. 3, 1989 |
| 4739465 |
Low loss and anti-shoot-through pulse width modulated inverter controller |
Apr. 19, 1988 |
| 4734624 |
Discharge lamp driving circuit |
Mar. 29, 1988 |
| 4670828 |
Bi-directional switch for neutral point clamped PWM inverter |
Jun. 2, 1987 |
| 4651269 |
Current flow reversing circuit |
Mar. 17, 1987 |
| 4633381 |
Inverter shoot-through protection circuit |
Dec. 30, 1986 |
| 4633151 |
Series connected transistor protection circuit |
Dec. 30, 1986 |
| 4617622 |
Switching time correction circuit for electronic inverters |
Oct. 14, 1986 |
| 4603378 |
Inverter circuit with a control circuit for leading transistors more effectively into a turned-off state |
Jul. 29, 1986 |
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