JPS6235247B2 - - Google Patents

Info

Publication number
JPS6235247B2
JPS6235247B2 JP4449383A JP4449383A JPS6235247B2 JP S6235247 B2 JPS6235247 B2 JP S6235247B2 JP 4449383 A JP4449383 A JP 4449383A JP 4449383 A JP4449383 A JP 4449383A JP S6235247 B2 JPS6235247 B2 JP S6235247B2
Authority
JP
Japan
Prior art keywords
voltage
output
input voltage
circuit
electromagnet
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
JP4449383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59172214A (ja
Inventor
Minoru Ishikawa
Tetsuo Hirata
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP4449383A priority Critical patent/JPS59172214A/ja
Publication of JPS59172214A publication Critical patent/JPS59172214A/ja
Publication of JPS6235247B2 publication Critical patent/JPS6235247B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
JP4449383A 1983-03-18 1983-03-18 電磁石装置 Granted JPS59172214A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4449383A JPS59172214A (ja) 1983-03-18 1983-03-18 電磁石装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4449383A JPS59172214A (ja) 1983-03-18 1983-03-18 電磁石装置

Publications (2)

Publication Number Publication Date
JPS59172214A JPS59172214A (ja) 1984-09-28
JPS6235247B2 true JPS6235247B2 (enrdf_load_stackoverflow) 1987-07-31

Family

ID=12693076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4449383A Granted JPS59172214A (ja) 1983-03-18 1983-03-18 電磁石装置

Country Status (1)

Country Link
JP (1) JPS59172214A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63202902A (ja) * 1987-02-18 1988-08-22 Mic Kogyo Kk 電磁アクチユエ−タ
JP3496982B2 (ja) * 1994-07-15 2004-02-16 三菱電機株式会社 電磁接触器

Also Published As

Publication number Publication date
JPS59172214A (ja) 1984-09-28

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