SE8107568L - Av oberoende av varandra alstrade pulsfoljder styrd elektrisk sekerhetsanordning - Google Patents
Av oberoende av varandra alstrade pulsfoljder styrd elektrisk sekerhetsanordningInfo
- Publication number
- SE8107568L SE8107568L SE8107568A SE8107568A SE8107568L SE 8107568 L SE8107568 L SE 8107568L SE 8107568 A SE8107568 A SE 8107568A SE 8107568 A SE8107568 A SE 8107568A SE 8107568 L SE8107568 L SE 8107568L
- Authority
- SE
- Sweden
- Prior art keywords
- switching devices
- poles
- winding
- conductive
- alternatingly
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Relay Circuits (AREA)
- Selective Calling Equipment (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Electronic Switches (AREA)
- Control Of Electric Motors In General (AREA)
- Power Conversion In General (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8107568A SE429220B (sv) | 1981-12-17 | 1981-12-17 | Av oberoende av varandra alstrade pulsfoljder styrd elektrisk sekerhetsanordning |
US06/446,876 US4558407A (en) | 1981-12-17 | 1982-12-06 | Electrical safety device controlled by mutually independently generated pulse trains |
GB08235506A GB2112227B (en) | 1981-12-17 | 1982-12-13 | An electrical safety device controlled by mutually independently generated pulse trains |
FR8221125A FR2518477A1 (fr) | 1981-12-17 | 1982-12-16 | Dispositif electrique de securite commande par des trains d'impulsions generes independamment l'un de l'autre |
NO824246A NO154083C (no) | 1981-12-17 | 1982-12-16 | Elektrisk sikkerhetsanordning som er styrt av uavhengig av hverandre frembragte pulsrekker. |
ES518270A ES8401392A1 (es) | 1981-12-17 | 1982-12-16 | Un dispositivo electrico de seguridad, particularmente aplicable a senalizacion en ferrocarriles. |
IT24832/82A IT1155002B (it) | 1981-12-17 | 1982-12-17 | Dispositivo elettrico di sicurezza controllato da treni di impulsi generati in modo indipendente tra loro |
CH7358/82A CH660654A5 (de) | 1981-12-17 | 1982-12-17 | Durch unabhaengig voneinander erzeugte impulsfolgen gesteuerte elektrische sicherheitseinrichtung zum steuern von eisenbahnverkehr. |
DE19823246853 DE3246853A1 (de) | 1981-12-17 | 1982-12-17 | Durch unabhaengig voneinander erzeugte impulsfolgen gesteuerte elektrische sicherheitseinrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8107568A SE429220B (sv) | 1981-12-17 | 1981-12-17 | Av oberoende av varandra alstrade pulsfoljder styrd elektrisk sekerhetsanordning |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8107568L true SE8107568L (sv) | 1983-06-18 |
SE429220B SE429220B (sv) | 1983-08-22 |
Family
ID=20345293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8107568A SE429220B (sv) | 1981-12-17 | 1981-12-17 | Av oberoende av varandra alstrade pulsfoljder styrd elektrisk sekerhetsanordning |
Country Status (9)
Country | Link |
---|---|
US (1) | US4558407A (sv) |
CH (1) | CH660654A5 (sv) |
DE (1) | DE3246853A1 (sv) |
ES (1) | ES8401392A1 (sv) |
FR (1) | FR2518477A1 (sv) |
GB (1) | GB2112227B (sv) |
IT (1) | IT1155002B (sv) |
NO (1) | NO154083C (sv) |
SE (1) | SE429220B (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4945467A (en) * | 1988-02-26 | 1990-07-31 | Black & Decker Inc. | Multiple-mode voltage converter |
US5043650A (en) * | 1988-02-26 | 1991-08-27 | Black & Decker Inc. | Battery charger |
US6563183B1 (en) * | 2001-12-31 | 2003-05-13 | Advanced Micro Devices, Inc. | Gate array with multiple dielectric properties and method for forming same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3257604A (en) * | 1961-07-07 | 1966-06-21 | Westinghouse Electric Corp | Inverter |
CA917743A (en) * | 1970-02-26 | 1972-12-26 | Kernick Andress | Apparatus for producing a low distortion pulse width modulated inverter output |
US3842334A (en) * | 1973-05-11 | 1974-10-15 | Westinghouse Electric Corp | Oscillator circuit for providing a failsafe direct current voltage output in response to a periodic signal input |
US3987989A (en) * | 1974-04-05 | 1976-10-26 | Erico Rail Products Company | Railway signal system |
SE399495B (sv) * | 1975-11-03 | 1978-02-13 | Lindmark Magnus C W | Switchande stromforsorjningsaggregat for omvandling av likspenning till vexelspenning |
GB1525714A (en) * | 1976-08-13 | 1978-09-20 | Karthauser L | Constant voltage transformer drive |
US4201957A (en) * | 1977-09-21 | 1980-05-06 | Qualidyne Systems, Inc. | Power inverter having parallel switching elements |
FR2441290A1 (fr) * | 1978-11-13 | 1980-06-06 | Anvar | Convertisseur statique d'energie electrique a semi-conducteurs |
FR2485827A1 (fr) * | 1980-06-26 | 1981-12-31 | Aerospatiale | Procede et systeme pour la production de puissance photovoltaique |
GB2086672B (en) * | 1980-10-31 | 1985-03-13 | Jones Walter & Co Engineers Lt | Single phase inverter |
-
1981
- 1981-12-17 SE SE8107568A patent/SE429220B/sv unknown
-
1982
- 1982-12-06 US US06/446,876 patent/US4558407A/en not_active Expired - Lifetime
- 1982-12-13 GB GB08235506A patent/GB2112227B/en not_active Expired
- 1982-12-16 NO NO824246A patent/NO154083C/no unknown
- 1982-12-16 FR FR8221125A patent/FR2518477A1/fr not_active Withdrawn
- 1982-12-16 ES ES518270A patent/ES8401392A1/es not_active Expired
- 1982-12-17 IT IT24832/82A patent/IT1155002B/it active
- 1982-12-17 CH CH7358/82A patent/CH660654A5/de not_active IP Right Cessation
- 1982-12-17 DE DE19823246853 patent/DE3246853A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE429220B (sv) | 1983-08-22 |
IT1155002B (it) | 1987-01-21 |
IT8224832A1 (it) | 1984-06-17 |
CH660654A5 (de) | 1987-05-15 |
NO154083B (no) | 1986-04-07 |
ES518270A0 (es) | 1983-12-01 |
DE3246853A1 (de) | 1983-08-11 |
NO824246L (no) | 1983-06-20 |
GB2112227A (en) | 1983-07-13 |
GB2112227B (en) | 1985-07-24 |
FR2518477A1 (fr) | 1983-06-24 |
US4558407A (en) | 1985-12-10 |
IT8224832A0 (it) | 1982-12-17 |
NO154083C (no) | 1986-07-23 |
ES8401392A1 (es) | 1983-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8107568L (sv) | Av oberoende av varandra alstrade pulsfoljder styrd elektrisk sekerhetsanordning | |
DE3563404D1 (en) | Electric short circuit monitoring device for speed-controlled three phase current motors, including their leads | |
MX9602820A (es) | Metodo y aparato para detectar cambios en el estado de un lecho de resina. | |
JP3056499B2 (ja) | 通信用アダプタ装置 | |
JPS57156680A (en) | Inverter device | |
SU758462A1 (ru) | Устройство дл управлени тиристорами с антипараллельным включением высоковольтного переключател | |
DE69300427D1 (de) | Isolierter elektrischer Draht für Hochspannungsgleichstrom. | |
SU869044A1 (ru) | Тиристорный коммутатор | |
US2986628A (en) | Track circuits | |
SU1185559A1 (ru) | Генератор | |
DE3270731D1 (en) | Low dc voltage, high current switch assemblies | |
SU635552A1 (ru) | Устройство дл защиты трехфазной нагрузки от неправильного чередовани фаз | |
SU1173506A1 (ru) | Устройство дл питани электрофильтра | |
SU1245457A1 (ru) | Устройство диагностировани состо ни изол ции проводов воздушной сети электрических железных дорог | |
SU847512A1 (ru) | Многоканальный коммутатор | |
SU894773A1 (ru) | Устройство дл телеуправлени механизмами | |
SU928555A1 (ru) | Формирователь импульсов | |
SU1141033A1 (ru) | Устройство дл управлени стрелками и сигналами | |
SU974520A1 (ru) | Устройство дл управлени @ силовыми тиристорами | |
SU538456A1 (ru) | Устройство дл телеуправлени и телесигнализации о неисправност х в распределительной сети | |
SU926752A2 (ru) | Устройство дл управлени тиристорами с антипараллельным включением высоковольтного переключател | |
SU891286A1 (ru) | Устройство дл многопостовой контактной сварки | |
SU1269168A1 (ru) | Устройство дл управлени и сигнализации неисправности в электрических цеп х | |
SU1368968A1 (ru) | Переключающее устройство | |
SU983674A1 (ru) | Высоковольтный бипол рный источник напр жени |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 8107568-1 Format of ref document f/p: F |