ZA9681B - Electrical apparatus - Google Patents
Electrical apparatusInfo
- Publication number
- ZA9681B ZA9681B ZA9681A ZA9681A ZA9681B ZA 9681 B ZA9681 B ZA 9681B ZA 9681 A ZA9681 A ZA 9681A ZA 9681 A ZA9681 A ZA 9681A ZA 9681 B ZA9681 B ZA 9681B
- Authority
- ZA
- South Africa
- Prior art keywords
- electrical apparatus
- electrical
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
- G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Dc-Dc Converters (AREA)
- Confectionery (AREA)
- Beans For Foods Or Fodder (AREA)
- Sink And Installation For Waste Water (AREA)
- Control Of Voltage And Current In General (AREA)
- Control Of Electrical Variables (AREA)
- Amplifiers (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9500661.5A GB9500661D0 (en) | 1995-01-13 | 1995-01-13 | Electrical apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA9681B true ZA9681B (en) | 1996-10-02 |
Family
ID=10767989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA9681A ZA9681B (en) | 1995-01-13 | 1996-01-05 | Electrical apparatus |
Country Status (29)
| Country | Link |
|---|---|
| US (2) | US6014019A (no) |
| EP (1) | EP0803085B1 (no) |
| JP (1) | JP3756186B2 (no) |
| KR (1) | KR100397871B1 (no) |
| CN (1) | CN1168180A (no) |
| AR (1) | AR000708A1 (no) |
| AT (1) | ATE322708T1 (no) |
| AU (1) | AU688189B2 (no) |
| BR (1) | BR9606886A (no) |
| CA (1) | CA2208845C (no) |
| CZ (1) | CZ296006B6 (no) |
| DE (1) | DE69636007T2 (no) |
| DK (1) | DK0803085T3 (no) |
| EE (1) | EE03319B1 (no) |
| ES (1) | ES2263158T3 (no) |
| FI (1) | FI117031B (no) |
| GB (1) | GB9500661D0 (no) |
| HU (1) | HU223250B1 (no) |
| IL (1) | IL116528A (no) |
| IN (1) | IN186882B (no) |
| MX (1) | MX9705166A (no) |
| MY (1) | MY112632A (no) |
| NO (1) | NO317207B1 (no) |
| NZ (1) | NZ298109A (no) |
| PT (1) | PT803085E (no) |
| TR (1) | TR199700634T2 (no) |
| TW (1) | TW305084B (no) |
| WO (1) | WO1996021892A1 (no) |
| ZA (1) | ZA9681B (no) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9500661D0 (en) * | 1995-01-13 | 1995-03-08 | Autotronics Eng Int Ltd | Electrical apparatus |
| JPH10210736A (ja) * | 1997-01-22 | 1998-08-07 | Yaskawa Electric Corp | 降圧型ｄｃ−ｄｃコンバータ |
| KR100281528B1 (ko) * | 1998-04-29 | 2001-02-15 | 윤종용 | 전원 공급 회로 |
| US6894468B1 (en) * | 1999-07-07 | 2005-05-17 | Synqor, Inc. | Control of DC/DC converters having synchronous rectifiers |
| US6841980B2 (en) * | 2003-06-10 | 2005-01-11 | Bae Systems, Information And Electronic Systems Integration, Inc. | Apparatus for controlling voltage sequencing for a power supply having multiple switching regulators |
| US20050140346A1 (en) * | 2003-12-29 | 2005-06-30 | Eliahu Ashkenazy | Method and apparatus for reducing low-frequency current ripple on a direct current supply line |
| US7444192B2 (en) * | 2004-10-26 | 2008-10-28 | Aerovironment, Inc. | Reactive replenishable device management |
| US20060089844A1 (en) * | 2004-10-26 | 2006-04-27 | Aerovironment, Inc., A California Corporation | Dynamic replenisher management |
| US7738229B2 (en) * | 2006-01-10 | 2010-06-15 | Bayco Products, Ltd. | Microprocessor-controlled multifunctioning light with intrinsically safe energy limiting |
| CN101405154B (zh) | 2006-03-22 | 2011-05-25 | 丰田自动车株式会社 | 车辆悬架系统 |
| US7642759B2 (en) * | 2007-07-13 | 2010-01-05 | Linear Technology Corporation | Paralleling voltage regulators |
| CN105471281B (zh) * | 2015-11-19 | 2018-04-20 | 成都锐能科技有限公司 | 用于便携式电子设备的航空机载电源及航空座椅 |
| EP3393029B1 (en) * | 2017-04-20 | 2019-07-03 | Danfoss Mobile Electrification Oy | A power converter and an electric power system |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2925548A (en) * | 1958-02-10 | 1960-02-16 | Sorensen & Company Inc | Protective device for transistor regulators |
| US3453519A (en) * | 1967-04-11 | 1969-07-01 | Thomas C Hunter Jr | Power responsive current regulator |
| US3705342A (en) * | 1971-06-21 | 1972-12-05 | Metrodata Corp | Dc voltage regulator and impedance converter |
| US4151456A (en) * | 1978-03-09 | 1979-04-24 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Voltage regulator for battery power source |
| DE2931922C2 (de) * | 1979-08-07 | 1982-03-25 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | "Schaltungsanordnung zum Speisen einer eine konstante Betriebsspannung liefernden Stromversorgungseinrichtung" |
| US4672302A (en) * | 1986-03-06 | 1987-06-09 | Rca Corporation | Circuit for controlling the load current level in a transistor |
| US4800331A (en) * | 1987-02-12 | 1989-01-24 | United Technologies Corporation | Linear current limiter with temperature shutdown |
| US4827205A (en) * | 1987-12-21 | 1989-05-02 | Pitney Bowes Inc. | On-chip voltage supply regulator |
| US4914542A (en) * | 1988-12-27 | 1990-04-03 | Westinghouse Electric Corp. | Current limited remote power controller |
| DE3932776A1 (de) * | 1989-09-30 | 1991-04-11 | Philips Patentverwaltung | Stromversorgungseinrichtung mit spannungsregelung und strombegrenzung |
| JP2516087Y2 (ja) * | 1989-11-22 | 1996-11-06 | 株式会社安川電機 | 半導体冷却装置 |
| US5289109A (en) * | 1990-03-05 | 1994-02-22 | Delco Electronics Corporation | Current limit circuit |
| JP2546051Y2 (ja) * | 1990-07-30 | 1997-08-27 | ミツミ電機株式会社 | 安定化電源回路 |
| JPH0482713U (no) * | 1990-11-27 | 1992-07-17 | ||
| US5225766A (en) * | 1991-01-04 | 1993-07-06 | The Perkin Elmer Corporation | High impedance current source |
| JP2799529B2 (ja) * | 1991-10-17 | 1998-09-17 | シャープ株式会社 | 安定化電源回路 |
| JP2582940Y2 (ja) * | 1991-12-26 | 1998-10-15 | シャープ株式会社 | 安定化電源回路 |
| JP3045608B2 (ja) * | 1992-06-11 | 2000-05-29 | 株式会社フジクラ | コントロールボックス |
| JPH0643951A (ja) * | 1992-07-24 | 1994-02-18 | Rohm Co Ltd | 電流制限回路 |
| US5397978A (en) * | 1992-08-03 | 1995-03-14 | Silicon Systems, Inc. | Current limit circuit for IGBT spark drive applications |
| GB9500661D0 (en) * | 1995-01-13 | 1995-03-08 | Autotronics Eng Int Ltd | Electrical apparatus |
-
1995
- 1995-01-13 GB GBGB9500661.5A patent/GB9500661D0/en active Pending
- 1995-12-22 IL IL11652895A patent/IL116528A/xx not_active IP Right Cessation
- 1995-12-28 TW TW084114053A patent/TW305084B/zh active
-
1996
- 1996-01-01 IN IN1CA1996D patent/IN186882B/en unknown
- 1996-01-05 ZA ZA9681A patent/ZA9681B/xx unknown
- 1996-01-09 CZ CZ19972149A patent/CZ296006B6/cs not_active IP Right Cessation
- 1996-01-09 NZ NZ298109A patent/NZ298109A/en unknown
- 1996-01-09 ES ES96900128T patent/ES2263158T3/es not_active Expired - Lifetime
- 1996-01-09 WO PCT/GB1996/000033 patent/WO1996021892A1/en active IP Right Grant
- 1996-01-09 DK DK96900128T patent/DK0803085T3/da active
- 1996-01-09 US US08/860,958 patent/US6014019A/en not_active Expired - Fee Related
- 1996-01-09 CN CN96191429A patent/CN1168180A/zh active Pending
- 1996-01-09 EE EE9700223A patent/EE03319B1/xx not_active IP Right Cessation
- 1996-01-09 TR TR97/00634T patent/TR199700634T2/xx unknown
- 1996-01-09 AU AU43517/96A patent/AU688189B2/en not_active Ceased
- 1996-01-09 EP EP96900128A patent/EP0803085B1/en not_active Expired - Lifetime
- 1996-01-09 BR BR9606886A patent/BR9606886A/pt not_active IP Right Cessation
- 1996-01-09 JP JP52151196A patent/JP3756186B2/ja not_active Expired - Fee Related
- 1996-01-09 KR KR1019970704715A patent/KR100397871B1/ko not_active IP Right Cessation
- 1996-01-09 CA CA002208845A patent/CA2208845C/en not_active Expired - Fee Related
- 1996-01-09 DE DE69636007T patent/DE69636007T2/de not_active Expired - Fee Related
- 1996-01-09 HU HU9801992A patent/HU223250B1/hu not_active IP Right Cessation
- 1996-01-09 PT PT96900128T patent/PT803085E/pt unknown
- 1996-01-09 AT AT96900128T patent/ATE322708T1/de not_active IP Right Cessation
- 1996-01-11 MY MYPI96000109A patent/MY112632A/en unknown
- 1996-01-11 AR ARP960100972A patent/AR000708A1/es unknown
-
1997
- 1997-06-30 NO NO19973050A patent/NO317207B1/no unknown
- 1997-07-09 MX MX9705166A patent/MX9705166A/es not_active IP Right Cessation
- 1997-07-11 FI FI972944A patent/FI117031B/fi active IP Right Grant
-
1999
- 1999-10-21 US US09/422,274 patent/US6140804A/en not_active Expired - Fee Related
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2297651B (en) | Electrical apparatus | |
| GB2315172B (en) | Electrical apparatus | |
| GB9514528D0 (en) | Electrical apparatus | |
| TW356966U (en) | Conductive ball-placing apparatus | |
| GB2308248B (en) | Waveform-generating apparatus | |
| ZA9681B (en) | Electrical apparatus | |
| HK1005368A1 (en) | Stamp-making apparatus | |
| GB9625027D0 (en) | Electrical device | |
| GB9511859D0 (en) | Liquid-control apparatus | |
| GB2304469B (en) | Electrical apparatus enclosure | |
| GB9521428D0 (en) | Electrical apparatus | |
| GB9624398D0 (en) | Electrical apparatus | |
| GB2307799B (en) | Electrical apparatus | |
| GB9516044D0 (en) | Electrical switching apparatus | |
| GB9516923D0 (en) | Magnotherapy apparatus | |
| GB9525488D0 (en) | Liquid-sensing apparatus | |
| GB2312302B (en) | Electrical apparatus | |
| GB9509257D0 (en) | Electrical apparatus | |
| GB9506516D0 (en) | Electrical apparatus | |
| GB9501601D0 (en) | Electrical apparatus | |
| SI0803085T1 (sl) | Elektricni aparat | |
| PL102922U1 (en) | Electric mist-producing apparatus | |
| HU0100279V0 (en) | Electric pigeon-scaring apparatus | |
| GB9815382D0 (en) | Web-up apparatus | |
| GB9503361D0 (en) | Insulation apparatus |