ITMI912732A1 - Filtro elettrico anti-disturbo a radiofrequenza per dispositivo di regolazione dell'alimentazione di un carico resistivo o induttivo. - Google Patents
Filtro elettrico anti-disturbo a radiofrequenza per dispositivo di regolazione dell'alimentazione di un carico resistivo o induttivo.Info
- Publication number
- ITMI912732A1 ITMI912732A1 IT002732A ITMI912732A ITMI912732A1 IT MI912732 A1 ITMI912732 A1 IT MI912732A1 IT 002732 A IT002732 A IT 002732A IT MI912732 A ITMI912732 A IT MI912732A IT MI912732 A1 ITMI912732 A1 IT MI912732A1
- Authority
- IT
- Italy
- Prior art keywords
- radiofrequency
- resistive
- adjusting
- power supply
- inductive load
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/06—Frequency selective two-port networks including resistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
- H03K17/08144—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in thyristor switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Power Conversion In General (AREA)
- Filters And Equalizers (AREA)
- Networks Using Active Elements (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI912732A IT1251933B (it) | 1991-10-16 | 1991-10-16 | Filtro elettrico anti-disturbo a radiofrequenza per dispositivo di regolazione dell'alimentazione di un carico resistivo o induttivo. |
ES92114883T ES2083638T3 (es) | 1991-10-16 | 1992-09-01 | Un filtro electrico para atenuar ruido de radiofrecuencia para dispositivos de control de suministro de corriente. |
DE69206750T DE69206750T2 (de) | 1991-10-16 | 1992-09-01 | Elektrisches Filter mit Hochfrequenzrauschdämpfung für Stromversorgungsteurgeräte |
EP92114883A EP0537459B1 (en) | 1991-10-16 | 1992-09-01 | An electric, RF noise-attenuating filter for power supply control devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI912732A IT1251933B (it) | 1991-10-16 | 1991-10-16 | Filtro elettrico anti-disturbo a radiofrequenza per dispositivo di regolazione dell'alimentazione di un carico resistivo o induttivo. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI912732A0 ITMI912732A0 (it) | 1991-10-16 |
ITMI912732A1 true ITMI912732A1 (it) | 1993-04-16 |
IT1251933B IT1251933B (it) | 1995-05-27 |
Family
ID=11360872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI912732A IT1251933B (it) | 1991-10-16 | 1991-10-16 | Filtro elettrico anti-disturbo a radiofrequenza per dispositivo di regolazione dell'alimentazione di un carico resistivo o induttivo. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0537459B1 (it) |
DE (1) | DE69206750T2 (it) |
ES (1) | ES2083638T3 (it) |
IT (1) | IT1251933B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5907198A (en) * | 1996-03-05 | 1999-05-25 | Molex Incorporated | Trickle power supply |
EP0822645A3 (en) * | 1996-07-30 | 1999-01-07 | Molex Incorporated | Trickle power supply |
US6346778B1 (en) * | 1998-01-20 | 2002-02-12 | Bytecraft Pty Ltd | AC power converter |
WO2001091287A1 (en) * | 2000-05-25 | 2001-11-29 | Koninklijke Philips Electronics N.V. | Demodulation filter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE727014A (it) * | 1968-01-19 | 1969-07-01 | ||
DE1763276A1 (de) * | 1968-01-19 | 1971-10-21 | Synchro Developments London Lt | Wechselstromschalter |
BE759029A (nl) * | 1969-11-17 | 1971-04-30 | Auco Nv | Wisselstroomregelinrichting |
FR2610153B1 (fr) * | 1987-01-28 | 1989-04-07 | Merlin Gerin | Filtre dissipatif passe-bas |
-
1991
- 1991-10-16 IT ITMI912732A patent/IT1251933B/it active IP Right Grant
-
1992
- 1992-09-01 DE DE69206750T patent/DE69206750T2/de not_active Expired - Fee Related
- 1992-09-01 EP EP92114883A patent/EP0537459B1/en not_active Expired - Lifetime
- 1992-09-01 ES ES92114883T patent/ES2083638T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI912732A0 (it) | 1991-10-16 |
DE69206750D1 (de) | 1996-01-25 |
EP0537459A1 (en) | 1993-04-21 |
IT1251933B (it) | 1995-05-27 |
DE69206750T2 (de) | 1996-05-02 |
EP0537459B1 (en) | 1995-12-13 |
ES2083638T3 (es) | 1996-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971031 |