JPS5667909A - Control circuit for electromagnet - Google Patents

Control circuit for electromagnet

Info

Publication number
JPS5667909A
JPS5667909A JP14766480A JP14766480A JPS5667909A JP S5667909 A JPS5667909 A JP S5667909A JP 14766480 A JP14766480 A JP 14766480A JP 14766480 A JP14766480 A JP 14766480A JP S5667909 A JPS5667909 A JP S5667909A
Authority
JP
Japan
Prior art keywords
electromagnet
control circuit
circuit
control
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
Application number
JP14766480A
Other languages
English (en)
Other versions
JPS6249967B2 (ja
Inventor
Furanku Hiru Uiriamu
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of JPS5667909A publication Critical patent/JPS5667909A/ja
Publication of JPS6249967B2 publication Critical patent/JPS6249967B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • H01F7/1816—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current making use of an energy accumulator

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Control Of Electrical Variables (AREA)
  • Dc-Dc Converters (AREA)
JP14766480A 1979-10-25 1980-10-23 Control circuit for electromagnet Granted JPS5667909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7936990 1979-10-25

Publications (2)

Publication Number Publication Date
JPS5667909A true JPS5667909A (en) 1981-06-08
JPS6249967B2 JPS6249967B2 (ja) 1987-10-22

Family

ID=10508755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14766480A Granted JPS5667909A (en) 1979-10-25 1980-10-23 Control circuit for electromagnet

Country Status (4)

Country Link
US (1) US4323944A (ja)
EP (1) EP0028090B1 (ja)
JP (1) JPS5667909A (ja)
DE (1) DE3070172D1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628476U (ja) * 1985-07-02 1987-01-19

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171517A (ja) * 1984-02-16 1985-09-05 Hayashibara Takeshi 単一コイルによるνｓ磁束パルス発生装置
JPS60176321A (ja) * 1984-02-22 1985-09-10 Hayashibara Takeshi 磁力線パルス発生装置
DE3442764A1 (de) * 1984-11-23 1986-05-28 Robert Bosch Gmbh, 7000 Stuttgart Schalteinrichtung zum schnellen schalten elektromagnetischer verbraucher
JPH0531902Y2 (ja) * 1987-04-15 1993-08-17
IT1228416B (it) * 1987-07-14 1991-06-17 Honeywell Bull Spa Circuito di recupero di potenza.
DE3875951D1 (de) * 1988-02-05 1992-12-17 Mannesmann Ag Ansteuerung fuer drucker.
DE68913931T2 (de) * 1988-12-13 1994-06-30 Seiko Epson Corp Vorrichtung zur Steuerung einer Punktdrucknadel.
JPH0621530B2 (ja) * 1988-12-29 1994-03-23 いすゞ自動車株式会社 バルブ駆動装置
GB2273836A (en) * 1992-12-24 1994-06-29 Rover Group Fuel injector control circuit with voltage boost

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219977B (de) * 1965-01-21 1966-06-30 Philips Patentverwaltung Elektronische Schaltvorrichtung zum schnellen Abschalten und Wiedereinschalten von stromdurchflossenen Induktivitaeten
US3889162A (en) * 1974-02-04 1975-06-10 Ledex Inc Solenoid driving means
US4112477A (en) * 1977-06-06 1978-09-05 General Motors Corporation Circuit for energizing a fuel injector valve coil
NL7805004A (nl) * 1977-06-13 1978-12-15 Indesit Keten voor het leveren van een zaagtandstroom in een spoel.
DD135135A1 (de) * 1978-03-22 1979-04-11 Wolfgang Nestler Vierpolige kombinierte er-und entregerschaltung
EP0026068B1 (en) * 1979-09-22 1984-02-15 LUCAS INDUSTRIES public limited company Circuits for electromagnet energisation control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628476U (ja) * 1985-07-02 1987-01-19

Also Published As

Publication number Publication date
US4323944A (en) 1982-04-06
EP0028090B1 (en) 1985-02-13
EP0028090A1 (en) 1981-05-06
DE3070172D1 (en) 1985-03-28
JPS6249967B2 (ja) 1987-10-22

Similar Documents

Publication Publication Date Title
JPS566414A (en) Coil control circuit
DE2964900D1 (en) Control circuits for solenoids
DE3171917D1 (en) Circuit for controlling an electromagnet
JPS5669742A (en) Control circuit
JPS55138111A (en) Control circuit
DE3070172D1 (en) Control circuit for an electromagnet
DE3066606D1 (en) Circuits for electromagnet energisation control
JPS55114176A (en) Electromagnetic control device
JPS5690396A (en) Sellinggmachine control circuit
GB2044472B (en) Shutter control circuit
GB2047830B (en) Deceleration control circuit
JPS5630224A (en) Relay control circuit
YU200580A (en) Reiable relay control circuit
GB2066520B (en) Control circuit
JPS55128892A (en) Control circuit for laser device
JPS5658329A (en) Magnetic control electronic switch
GB2081048B (en) Position control circuit
GB2049967B (en) Exposure control circuit
GB2018072B (en) Control circuit
JPS55158468A (en) Control circuit for cooler
JPS5638921A (en) Control circuit
JPS55159489A (en) Operation control circuit
JPS5385369A (en) Electromagnet control circuit
JPS5682517A (en) Control circuit for switch
JPS5684673A (en) Gate control circuit