SE7801940L - Energiforsorjningsanordning - Google Patents
EnergiforsorjningsanordningInfo
- Publication number
- SE7801940L SE7801940L SE7801940A SE7801940A SE7801940L SE 7801940 L SE7801940 L SE 7801940L SE 7801940 A SE7801940 A SE 7801940A SE 7801940 A SE7801940 A SE 7801940A SE 7801940 L SE7801940 L SE 7801940L
- Authority
- SE
- Sweden
- Prior art keywords
- power supply
- supply device
- power
- supply
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33538—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only of the forward type
- H02M3/33546—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only of the forward type with automatic control of the output voltage or current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Devices For Supply Of Signal Current (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/775,175 US4124884A (en) | 1977-03-07 | 1977-03-07 | DC to DC converter with regulated input impedance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7801940L true SE7801940L (sv) | 1978-09-08 |
Family
ID=25103562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7801940A SE7801940L (sv) | 1977-03-07 | 1978-02-20 | Energiforsorjningsanordning |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4124884A (de) |
| JP (1) | JPS53110417A (de) |
| CA (1) | CA1097736A (de) |
| DE (1) | DE2809138A1 (de) |
| GB (1) | GB1600813A (de) |
| IT (1) | IT7867467A0 (de) |
| NL (1) | NL7802340A (de) |
| SE (1) | SE7801940L (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189764A (en) * | 1978-09-26 | 1980-02-19 | Snyder Donald W | Current controlled inverter |
| US4272806A (en) * | 1979-06-08 | 1981-06-09 | Eastman Kodak Company | DC to DC Converter adjustable dynamically to battery condition |
| US4315303A (en) * | 1979-12-13 | 1982-02-09 | Real Gas & Electric Company, Inc. | DC Converter |
| DE3040311C2 (de) * | 1980-10-25 | 1982-09-16 | Fa. Hermann Heye, 3063 Obernkirchen | Kühlvorrichtung für ein Formwerkzeug |
| US4402039A (en) * | 1981-09-03 | 1983-08-30 | Bell Telephone Laboratories, Incorporated | Telephone line circuit |
| DE3150398C2 (de) * | 1981-12-16 | 1985-08-29 | Siemens AG, 1000 Berlin und 8000 München | Eigensichere Stromversorgungseinrichtung mit einem im Primärkreis eines Transformators angeordneten steuerbaren Halbleiter |
| DE3151142A1 (de) * | 1981-12-23 | 1983-07-07 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur geregelten spannungsversorgung von ferngespeisten endeinrichtungen in fernmelde-insbesondere fernsprechanlagen |
| DE3221404A1 (de) * | 1982-06-05 | 1983-12-08 | Philips Kommunikations Industrie AG, 8500 Nürnberg | Stromversorgungsschaltung |
| GB8334373D0 (en) * | 1983-12-23 | 1984-02-01 | Gen Electric Co Plc | Dc-dc converter |
| GB8334372D0 (en) * | 1983-12-23 | 1984-02-01 | Gen Electric Co Plc | Dc-dc converter |
| DE20018560U1 (de) * | 2000-10-30 | 2002-03-21 | CAMERON GmbH, 29227 Celle | Steuer- und Versorgungssystem |
| DE20115473U1 (de) * | 2001-09-19 | 2003-02-20 | Biester, Klaus, 29342 Wienhausen | Universelles Energieversorgungssystem |
| DE20115471U1 (de) * | 2001-09-19 | 2003-02-20 | Biester, Klaus, 29342 Wienhausen | Universelles Energieversorgungssystem |
| DE20115474U1 (de) * | 2001-09-19 | 2003-02-20 | Biester, Klaus, 29342 Wienhausen | Gleichspannungs-Wandlervorrichtung |
| US7615893B2 (en) * | 2000-05-11 | 2009-11-10 | Cameron International Corporation | Electric control and supply system |
| US6668591B2 (en) * | 2001-07-17 | 2003-12-30 | Owens-Brockway Plastic Products Inc. | Liquid cooling of glassware molds |
| DE20115475U1 (de) * | 2001-09-19 | 2003-02-20 | Biester, Klaus, 29342 Wienhausen | Gleichspannungs-Wandlervorrichtung |
| US7020271B2 (en) * | 2003-06-12 | 2006-03-28 | Barbara Isabel Hummel | Ring control device |
| KR101788218B1 (ko) * | 2011-01-06 | 2017-10-20 | 삼성디스플레이 주식회사 | Ｄｃ-ｄｃ 컨버터 및 이를 이용한 이동통신 단말기 |
| WO2017043994A1 (ru) * | 2015-09-09 | 2017-03-16 | Закрытое Акционерное Общество "Драйв" | Устройство для получения постоянного напряжения (варианты) |
| CN112713775B (zh) * | 2020-12-21 | 2022-07-22 | 京东方科技集团股份有限公司 | 一种供电***及供电方法 |
| CN114362509B (zh) * | 2022-01-21 | 2024-05-14 | 珠海慧联科技有限公司 | 动态电压切换装置、tws芯片及tws设备 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3376489A (en) * | 1966-02-21 | 1968-04-02 | Caterpillar Tractor Co | Regulated power supply |
| US3514688A (en) * | 1968-03-28 | 1970-05-26 | United Aircraft Corp | Output-transformerless static inverter |
| FR2063511A5 (de) * | 1969-10-20 | 1971-07-09 | Sautel Auguste | |
| US3590361A (en) * | 1969-12-31 | 1971-06-29 | Bell Telephone Labor Inc | Dc to dc converter including switching device having its on and off times independently controlled by the line and load voltages, respectively |
| DE2457664C2 (de) * | 1974-12-06 | 1985-04-04 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrische Schaltungsanordnung zur Erzeugung einer stabilen Ausgangsspannung |
| US4017782A (en) * | 1975-11-07 | 1977-04-12 | General Electric Company | DC-DC converter |
-
1977
- 1977-03-07 US US05/775,175 patent/US4124884A/en not_active Expired - Lifetime
-
1978
- 1978-02-08 CA CA296,636A patent/CA1097736A/en not_active Expired
- 1978-02-20 SE SE7801940A patent/SE7801940L/xx unknown
- 1978-03-01 GB GB8049/78A patent/GB1600813A/en not_active Expired
- 1978-03-02 NL NL7802340A patent/NL7802340A/xx not_active Application Discontinuation
- 1978-03-03 DE DE19782809138 patent/DE2809138A1/de not_active Withdrawn
- 1978-03-06 IT IT7867467A patent/IT7867467A0/it unknown
- 1978-03-07 JP JP2507878A patent/JPS53110417A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53110417A (en) | 1978-09-27 |
| IT7867467A0 (it) | 1978-03-06 |
| DE2809138A1 (de) | 1978-09-14 |
| CA1097736A (en) | 1981-03-17 |
| NL7802340A (nl) | 1978-09-11 |
| US4124884A (en) | 1978-11-07 |
| JPS5750149B2 (de) | 1982-10-26 |
| GB1600813A (en) | 1981-10-21 |
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