JPS6231481B2 - - Google Patents

Info

Publication number
JPS6231481B2
JPS6231481B2 JP59076967A JP7696784A JPS6231481B2 JP S6231481 B2 JPS6231481 B2 JP S6231481B2 JP 59076967 A JP59076967 A JP 59076967A JP 7696784 A JP7696784 A JP 7696784A JP S6231481 B2 JPS6231481 B2 JP S6231481B2
Authority
JP
Japan
Prior art keywords
transistor
plunger
voltage
turned
base
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
JP59076967A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59210617A (ja
Inventor
Etsuo Yamane
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59076967A priority Critical patent/JPS59210617A/ja
Publication of JPS59210617A publication Critical patent/JPS59210617A/ja
Publication of JPS6231481B2 publication Critical patent/JPS6231481B2/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)
JP59076967A 1984-04-17 1984-04-17 プランジヤ−駆動回路 Granted JPS59210617A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59076967A JPS59210617A (ja) 1984-04-17 1984-04-17 プランジヤ−駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59076967A JPS59210617A (ja) 1984-04-17 1984-04-17 プランジヤ−駆動回路

Publications (2)

Publication Number Publication Date
JPS59210617A JPS59210617A (ja) 1984-11-29
JPS6231481B2 true JPS6231481B2 (en]) 1987-07-08

Family

ID=13620553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59076967A Granted JPS59210617A (ja) 1984-04-17 1984-04-17 プランジヤ−駆動回路

Country Status (1)

Country Link
JP (1) JPS59210617A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2518492Y2 (ja) * 1990-06-14 1996-11-27 株式会社カンセイ リニアソレノイド駆動回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976966A (ja) * 1982-10-23 1984-05-02 桑田　泰雄 パツチワ−ク柄表地の製造方法

Also Published As

Publication number Publication date
JPS59210617A (ja) 1984-11-29

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