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GB2127186B - Pulsed regulation of current flow in coil circuit - Google Patents

Pulsed regulation of current flow in coil circuit

Info

Publication number
GB2127186B
GB2127186B GB08323934A GB8323934A GB2127186B GB 2127186 B GB2127186 B GB 2127186B GB 08323934 A GB08323934 A GB 08323934A GB 8323934 A GB8323934 A GB 8323934A GB 2127186 B GB2127186 B GB 2127186B
Authority
GB
United Kingdom
Prior art keywords
current flow
coil circuit
pulsed
pulsed regulation
regulation
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.)
Expired
Application number
GB08323934A
Other versions
GB2127186A (en
GB8323934D0 (en
Inventor
Joachim Braunger
Werner Nitschke
Peter Taufer
Dieter Schaller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB8323934D0 publication Critical patent/GB8323934D0/en
Publication of GB2127186A publication Critical patent/GB2127186A/en
Application granted granted Critical
Publication of GB2127186B publication Critical patent/GB2127186B/en
Expired legal-status Critical Current

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)
GB08323934A 1982-09-10 1983-09-07 Pulsed regulation of current flow in coil circuit Expired GB2127186B (en)

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 GB8323934D0 (en) 1983-10-12
GB2127186A GB2127186A (en) 1984-04-04
GB2127186B true 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)

* Cited by examiner, † Cited by third party
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
US6188203B1 (en) * 1996-11-01 2001-02-13 Lucas Aerospace Power Equipment Corporation Ground fault detection circuit
GB2314177B (en) * 1993-10-01 1998-04-29 Lucas Aerospace Power Equip Switching driver overload protection
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
WO1999021269A1 (en) * 1997-10-17 1999-04-29 Continental Teves Ag & Co. Ohg Method and circuit for reducing voltage dips 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPH0410722B2 (en) 1992-02-26
GB2127186A (en) 1984-04-04
DE3233536C2 (en) 1990-12-06
JPS59139606A (en) 1984-08-10
DE3233536A1 (en) 1984-04-05
GB8323934D0 (en) 1983-10-12

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19961128