IT1308711B1 - Dispositivo a commutazione con due interruttori a semi-ponte e mezziper mantenere ciascun interruttore in interdizione quando l'altro - Google Patents
Dispositivo a commutazione con due interruttori a semi-ponte e mezziper mantenere ciascun interruttore in interdizione quando l'altroInfo
- Publication number
- IT1308711B1 IT1308711B1 IT1999MI000317A ITMI990317A IT1308711B1 IT 1308711 B1 IT1308711 B1 IT 1308711B1 IT 1999MI000317 A IT1999MI000317 A IT 1999MI000317A IT MI990317 A ITMI990317 A IT MI990317A IT 1308711 B1 IT1308711 B1 IT 1308711B1
- Authority
- IT
- Italy
- Prior art keywords
- interdiction
- bridge
- keep
- switch
- switching device
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/38—Means for preventing simultaneous conduction of switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Keying Circuit Devices (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI000317A IT1308711B1 (it) | 1999-02-17 | 1999-02-17 | Dispositivo a commutazione con due interruttori a semi-ponte e mezziper mantenere ciascun interruttore in interdizione quando l'altro |
US09/505,343 US6330172B1 (en) | 1999-02-17 | 2000-02-16 | Switching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI000317A IT1308711B1 (it) | 1999-02-17 | 1999-02-17 | Dispositivo a commutazione con due interruttori a semi-ponte e mezziper mantenere ciascun interruttore in interdizione quando l'altro |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI990317A1 ITMI990317A1 (it) | 2000-08-17 |
IT1308711B1 true IT1308711B1 (it) | 2002-01-10 |
Family
ID=11381927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1999MI000317A IT1308711B1 (it) | 1999-02-17 | 1999-02-17 | Dispositivo a commutazione con due interruttori a semi-ponte e mezziper mantenere ciascun interruttore in interdizione quando l'altro |
Country Status (2)
Country | Link |
---|---|
US (1) | US6330172B1 (it) |
IT (1) | IT1308711B1 (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60031114T2 (de) * | 1999-06-11 | 2007-05-03 | Cytyc Corp., Marlborough | Flüssige gelformulierung zum detektieren von milchkanälen in der brust vor einer chirurgischen ablation des brustgewebes |
JP2002330596A (ja) * | 2001-03-13 | 2002-11-15 | Semikron Elektron Gmbh | スイッチング電圧変換器 |
JP2007533015A (ja) * | 2004-04-14 | 2007-11-15 | デーヴィッド・ピーター・ボリジャー | メディア・パッケージならびにメディア・パッケージの管理システムおよび方法 |
FR3013916B1 (fr) * | 2013-11-27 | 2017-05-26 | Commissariat Energie Atomique | Circuit de commande pour convertisseur de puissance |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5408403A (en) * | 1992-08-25 | 1995-04-18 | General Electric Company | Power supply circuit with power factor correction |
US5712536A (en) * | 1995-07-31 | 1998-01-27 | General Electric Company | Reduced bus voltage integrated boost high power factor circuit |
FR2738417B1 (fr) * | 1995-08-30 | 1997-11-07 | Gaia Converter | Convertisseur de tension continue a commutation douce |
US5805433A (en) * | 1996-04-18 | 1998-09-08 | International Rectifier Corporation | Small offline power supply |
US5973943A (en) * | 1998-01-05 | 1999-10-26 | International Rectifier Corporation | Non zero-voltage switching protection circuit |
-
1999
- 1999-02-17 IT IT1999MI000317A patent/IT1308711B1/it active
-
2000
- 2000-02-16 US US09/505,343 patent/US6330172B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6330172B1 (en) | 2001-12-11 |
ITMI990317A1 (it) | 2000-08-17 |
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