JPS6249966B2 - - Google Patents

Info

Publication number
JPS6249966B2
JPS6249966B2 JP55136417A JP13641780A JPS6249966B2 JP S6249966 B2 JPS6249966 B2 JP S6249966B2 JP 55136417 A JP55136417 A JP 55136417A JP 13641780 A JP13641780 A JP 13641780A JP S6249966 B2 JPS6249966 B2 JP S6249966B2
Authority
JP
Japan
Prior art keywords
diode
switch
electromagnetic coil
capacitor
current
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
JP55136417A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5760811A (en
Inventor
Isamu Yasunobu
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 JP13641780A priority Critical patent/JPS5760811A/ja
Publication of JPS5760811A publication Critical patent/JPS5760811A/ja
Publication of JPS6249966B2 publication Critical patent/JPS6249966B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
  • Electronic Switches (AREA)
JP13641780A 1980-09-29 1980-09-29 Electromagnetic solenoid driving equipment Granted JPS5760811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13641780A JPS5760811A (en) 1980-09-29 1980-09-29 Electromagnetic solenoid driving equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13641780A JPS5760811A (en) 1980-09-29 1980-09-29 Electromagnetic solenoid driving equipment

Publications (2)

Publication Number Publication Date
JPS5760811A JPS5760811A (en) 1982-04-13
JPS6249966B2 true JPS6249966B2 (US20030204162A1-20031030-M00001.png) 1987-10-22

Family

ID=15174663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13641780A Granted JPS5760811A (en) 1980-09-29 1980-09-29 Electromagnetic solenoid driving equipment

Country Status (1)

Country Link
JP (1) JPS5760811A (US20030204162A1-20031030-M00001.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0727616Y2 (ja) * 1989-06-06 1995-06-21 株式会社不二越 電磁コイル駆動回路
JP2004197629A (ja) * 2002-12-18 2004-07-15 Denso Corp 電磁負荷駆動装置
JP4192645B2 (ja) * 2003-03-24 2008-12-10 三菱電機株式会社 操作回路およびこれを用いた電力用開閉装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918140A (US20030204162A1-20031030-M00001.png) * 1972-06-09 1974-02-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918140A (US20030204162A1-20031030-M00001.png) * 1972-06-09 1974-02-18

Also Published As

Publication number Publication date
JPS5760811A (en) 1982-04-13

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