GB8323934D0 - Pulsed regulation of current flow - Google Patents
Pulsed regulation of current flowInfo
- Publication number
- GB8323934D0 GB8323934D0 GB838323934A GB8323934A GB8323934D0 GB 8323934 D0 GB8323934 D0 GB 8323934D0 GB 838323934 A GB838323934 A GB 838323934A GB 8323934 A GB8323934 A GB 8323934A GB 8323934 D0 GB8323934 D0 GB 8323934D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- current flow
- pulsed
- regulation
- pulsed regulation
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/32—Energising current supplied by semiconductor device
- H01H47/325—Energising current supplied by semiconductor device by switching regulator
-
- 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
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
- H02M3/1563—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators without using an external clock
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823233536 DE3233536A1 (en) | 1982-09-10 | 1982-09-10 | DEVICE FOR THE CLOCKED REGULATION OF A COIL FLOWING THROUGH |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8323934D0 true GB8323934D0 (en) | 1983-10-12 |
GB2127186A GB2127186A (en) | 1984-04-04 |
GB2127186B GB2127186B (en) | 1986-01-15 |
Family
ID=6172852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08323934A Expired GB2127186B (en) | 1982-09-10 | 1983-09-07 | Pulsed regulation of current flow in coil circuit |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS59139606A (en) |
DE (1) | DE3233536A1 (en) |
GB (1) | GB2127186B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3312108A1 (en) * | 1982-09-10 | 1984-10-04 | Robert Bosch Gmbh, 7000 Stuttgart | Device for electronic control of the actuation of an actuating element |
GB8727070D0 (en) * | 1987-11-19 | 1987-12-23 | Nat Res Dev | Electrical drive circuits |
DE3805031C2 (en) * | 1988-02-18 | 1997-04-17 | Bosch Gmbh Robert | Device for controlling an electromagnetic consumer |
DE3832817A1 (en) * | 1988-09-28 | 1990-03-29 | Honeywell Bv | DC POWERED CONTROL CIRCUIT FOR A SOLENOID VALVE |
FR2653275B1 (en) * | 1989-10-17 | 1991-12-13 | Merlin Gerin | ELECTRONIC CONTROL CIRCUIT FOR A VIBRATING MOTOR POWERED BY DIRECT CURRENT. |
US5247240A (en) * | 1990-07-25 | 1993-09-21 | Power Trends | Miniaturized switching power supply with circuit for unidirectional suppression of leading spike |
FR2691855A1 (en) * | 1992-05-26 | 1993-12-03 | France Bobinage | Supplying power to motor or electric winding via current control circuit - opening controlled switch to cut current if upper threshold is exceeded, and enabling safe operation over range of voltages |
GB2314177B (en) * | 1993-10-01 | 1998-04-29 | Lucas Aerospace Power Equip | Switching driver overload protection |
US6188203B1 (en) * | 1996-11-01 | 2001-02-13 | Lucas Aerospace Power Equipment Corporation | Ground fault detection circuit |
US5583420A (en) * | 1993-10-01 | 1996-12-10 | Lucas Aerospace Power Equipment Corporation | Microprocessor controller for starter/generator |
DE4430867A1 (en) * | 1994-08-31 | 1996-03-07 | Licentia Gmbh | Electromagnetic drive for switching Apparatus |
DE19518662B4 (en) * | 1995-05-20 | 2004-12-02 | BODENSEEWERK GERäTETECHNIK GMBH | Device for controlling the current through a load in accordance with a setpoint |
DE19624794A1 (en) * | 1996-06-21 | 1998-01-02 | Teves Gmbh Alfred | Brake system for motor vehicles |
US6313617B1 (en) | 1997-10-17 | 2001-11-06 | Continental Teves Ag & Co., Ohg | Circuit arrangement for reducing voltage draw down in battery supply lines |
DE10244522B4 (en) * | 2002-09-25 | 2005-06-30 | Karl Dungs Gmbh & Co. Kg | Control device for a magnetic coil |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3237088A (en) * | 1961-08-17 | 1966-02-22 | Maxson Electronics Corp | Current regulator for inductive loads |
FR1369512A (en) * | 1963-07-03 | 1964-08-14 | Ferodo Sa | Inverter device |
GB1131421A (en) * | 1965-01-26 | 1968-10-23 | Westinghouse Brake & Signal | Improvements relating to direct current regulator circuits |
GB1233367A (en) * | 1967-09-21 | 1971-05-26 | ||
US3575154A (en) * | 1969-06-09 | 1971-04-20 | Motorola Inc | Constant-energy ignition systems |
GB1480055A (en) * | 1973-06-30 | 1977-07-20 | Lucas Industries Ltd | Control circuit for an electrically driven vehicle |
US3855511A (en) * | 1973-07-11 | 1974-12-17 | Mcculloch Corp | Traction motor controller circuit and method |
JPS51159860U (en) * | 1975-06-13 | 1976-12-20 | ||
JPS5576479A (en) * | 1978-12-06 | 1980-06-09 | Hitachi Ltd | Driving circuit for printer electromagnet |
DE3139987A1 (en) * | 1981-10-08 | 1983-04-28 | Robert Bosch Gmbh, 7000 Stuttgart | CONTROL DEVICE FOR AN ELECTROMAGNETIC CONSUMER IN A MOTOR VEHICLE, IN PARTICULAR A SOLENOID VALVE OR A CONTROL SOLENOID |
-
1982
- 1982-09-10 DE DE19823233536 patent/DE3233536A1/en active Granted
-
1983
- 1983-08-23 JP JP15259983A patent/JPS59139606A/en active Granted
- 1983-09-07 GB GB08323934A patent/GB2127186B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3233536A1 (en) | 1984-04-05 |
JPS59139606A (en) | 1984-08-10 |
GB2127186B (en) | 1986-01-15 |
JPH0410722B2 (en) | 1992-02-26 |
DE3233536C2 (en) | 1990-12-06 |
GB2127186A (en) | 1984-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) |
Effective date: 19961128 |