CH420253A - Power supply circuit of a choke coil - Google Patents

Power supply circuit of a choke coil

Info

Publication number
CH420253A
CH420253A CH798762A CH798762A CH420253A CH 420253 A CH420253 A CH 420253A CH 798762 A CH798762 A CH 798762A CH 798762 A CH798762 A CH 798762A CH 420253 A CH420253 A CH 420253A
Authority
CH
Switzerland
Prior art keywords
power supply
supply circuit
choke coil
choke
coil
Prior art date
Application number
CH798762A
Other languages
French (fr)
Inventor
R Winston Charles
Original Assignee
Teletype Corp
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 Teletype Corp filed Critical Teletype Corp
Publication of CH420253A publication Critical patent/CH420253A/en

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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/02—Shaping pulses by amplifying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices
CH798762A 1961-07-05 1962-07-03 Power supply circuit of a choke coil CH420253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US121923A US3205412A (en) 1961-07-05 1961-07-05 Selector magnet driver

Publications (1)

Publication Number Publication Date
CH420253A true CH420253A (en) 1966-09-15

Family

ID=22399554

Family Applications (1)

Application Number Title Priority Date Filing Date
CH798762A CH420253A (en) 1961-07-05 1962-07-03 Power supply circuit of a choke coil

Country Status (7)

Country Link
US (1) US3205412A (en)
BE (1) BE619782A (en)
CH (1) CH420253A (en)
DE (1) DE1146099B (en)
GB (1) GB1011749A (en)
NL (1) NL279663A (en)
SE (1) SE300835B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268776A (en) * 1962-11-21 1966-08-23 Western Electric Co Driver for pulsing inductive loads
US3339120A (en) * 1963-02-13 1967-08-29 Ncr Co Electrical drive circuit
US3466507A (en) * 1966-06-02 1969-09-09 Friden Inc Drive circuit
US3579052A (en) * 1968-09-21 1971-05-18 Nippon Denso Co System for driving a. d. c. electromagnet
BE759189A (en) * 1969-11-28 1971-05-21 Cit Alcatel CURRENT CONTROL CIRCUIT IN INDUCTIVE LOAD
US4012751A (en) * 1970-05-08 1977-03-15 Prontor-Werk Alfred Gauthier Gmbh Photographic camera with electromagnetic actuator of the shutter segments
US3660730A (en) * 1970-12-16 1972-05-02 Design Elements Inc Solenoid drive circuit
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
DE2132717A1 (en) * 1971-07-01 1973-01-18 Bosch Gmbh Robert ACTUATION CIRCUIT FOR HIGH SWITCHING SPEED SOLENOID VALVES, IN PARTICULAR A HYDRAULIC CONTROL DEVICE
DE2133704A1 (en) * 1971-07-07 1973-01-25 Bosch Photokino Gmbh TRIGGER DEVICE FOR MOVEMENT CAMERAS
US3791278A (en) * 1971-07-19 1974-02-12 Polaroid Corp Photographic apparatus with solenoid powered instrumentalities
USRE31391E (en) * 1971-10-04 1983-09-20 Motorola, Inc. Voltage and current regulator with automatic switchover
DE2223376C3 (en) * 1972-05-12 1975-01-23 Siemens Ag, 1000 Berlin Und 8000 Muenchen Protective circuit arrangement for a shadow transistor in the inductive load circuit
IT1001997B (en) * 1973-11-28 1976-04-30 PILOTING CIRCUIT FOR PRINTING ELECTROMAGNET
US4453652A (en) * 1981-09-16 1984-06-12 Nordson Corporation Controlled current solenoid driver circuit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452070A (en) * 1945-01-25 1948-10-26 Raytheon Mfg Co Resistance welding forging pressure control
BE549331A (en) * 1955-07-06
US3021454A (en) * 1958-04-11 1962-02-13 Bendix Corp Control circuit for electromagnetic devices
US3101441A (en) * 1958-08-04 1963-08-20 Motorola Inc Transistor voltage regulator
US3045150A (en) * 1958-10-13 1962-07-17 Leach Corp Time delay circuit
US3026454A (en) * 1959-12-01 1962-03-20 Hughes Aircraft Co Current driving circuit
US3084310A (en) * 1959-12-14 1963-04-02 Square D Co Control circuit
US3116441A (en) * 1960-02-19 1963-12-31 Itt Circuit for maintaining a load energized at decreased power following energization
NL273222A (en) * 1961-01-10

Also Published As

Publication number Publication date
NL279663A (en)
BE619782A (en) 1962-11-05
SE300835B (en) 1968-05-13
GB1011749A (en) 1965-12-01
DE1146099B (en) 1963-03-28
US3205412A (en) 1965-09-07

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