FR1409515A - Fast control circuit for direct current solenoid - Google Patents

Fast control circuit for direct current solenoid

Info

Publication number
FR1409515A
FR1409515A FR984755A FR984755A FR1409515A FR 1409515 A FR1409515 A FR 1409515A FR 984755 A FR984755 A FR 984755A FR 984755 A FR984755 A FR 984755A FR 1409515 A FR1409515 A FR 1409515A
Authority
FR
France
Prior art keywords
control circuit
direct current
fast control
current solenoid
solenoid
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
FR984755A
Other languages
French (fr)
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.)
Cadillac Gage Co
Original Assignee
Cadillac Gage Co
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 Cadillac Gage Co filed Critical Cadillac Gage Co
Priority to FR984755A priority Critical patent/FR1409515A/en
Application granted granted Critical
Publication of FR1409515A publication Critical patent/FR1409515A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/313—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductor devices with two electrodes, one or two potential barriers, and exhibiting a negative resistance characteristic
    • H03K3/315—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductor devices with two electrodes, one or two potential barriers, and exhibiting a negative resistance characteristic the devices being tunnel diodes
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
    • H03K17/04113—Modifications for accelerating switching without feedback from the output circuit to the control circuit in bipolar transistor switches

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR984755A 1964-08-10 1964-08-10 Fast control circuit for direct current solenoid Expired FR1409515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR984755A FR1409515A (en) 1964-08-10 1964-08-10 Fast control circuit for direct current solenoid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984755A FR1409515A (en) 1964-08-10 1964-08-10 Fast control circuit for direct current solenoid

Publications (1)

Publication Number Publication Date
FR1409515A true FR1409515A (en) 1965-08-27

Family

ID=8836429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984755A Expired FR1409515A (en) 1964-08-10 1964-08-10 Fast control circuit for direct current solenoid

Country Status (1)

Country Link
FR (1) FR1409515A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582718A (en) * 1969-04-18 1971-06-01 Cutler Hammer Inc Circuit for improving relay performance with current limiting
USRE31391E (en) * 1971-10-04 1983-09-20 Motorola, Inc. Voltage and current regulator with automatic switchover
US4417201A (en) * 1971-04-01 1983-11-22 The Bendix Corporation Control means for controlling the energy provided to the injector valves of an electrically controlled fuel system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582718A (en) * 1969-04-18 1971-06-01 Cutler Hammer Inc Circuit for improving relay performance with current limiting
US4417201A (en) * 1971-04-01 1983-11-22 The Bendix Corporation Control means for controlling the energy provided to the injector valves of an electrically controlled fuel system
USRE31391E (en) * 1971-10-04 1983-09-20 Motorola, Inc. Voltage and current regulator with automatic switchover

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