JPS626331B2 - - Google Patents

Info

Publication number
JPS626331B2
JPS626331B2 JP15866382A JP15866382A JPS626331B2 JP S626331 B2 JPS626331 B2 JP S626331B2 JP 15866382 A JP15866382 A JP 15866382A JP 15866382 A JP15866382 A JP 15866382A JP S626331 B2 JPS626331 B2 JP S626331B2
Authority
JP
Japan
Prior art keywords
current
transistor
magnet
circuit
transistors
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
JP15866382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5947715A (ja
Inventor
Shigeru Araki
Tomio Aso
Koshiro Kurokawa
Hideo Obara
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP15866382A priority Critical patent/JPS5947715A/ja
Publication of JPS5947715A publication Critical patent/JPS5947715A/ja
Publication of JPS626331B2 publication Critical patent/JPS626331B2/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
    • H01F7/1872—Bistable or bidirectional current devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Impact Printers (AREA)
JP15866382A 1982-09-10 1982-09-10 双方向通電方式のマグネツト駆動回路 Granted JPS5947715A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15866382A JPS5947715A (ja) 1982-09-10 1982-09-10 双方向通電方式のマグネツト駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15866382A JPS5947715A (ja) 1982-09-10 1982-09-10 双方向通電方式のマグネツト駆動回路

Publications (2)

Publication Number Publication Date
JPS5947715A JPS5947715A (ja) 1984-03-17
JPS626331B2 true JPS626331B2 (https=) 1987-02-10

Family

ID=15676629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15866382A Granted JPS5947715A (ja) 1982-09-10 1982-09-10 双方向通電方式のマグネツト駆動回路

Country Status (1)

Country Link
JP (1) JPS5947715A (https=)

Also Published As

Publication number Publication date
JPS5947715A (ja) 1984-03-17

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