JPS6151406B2 - - Google Patents

Info

Publication number
JPS6151406B2
JPS6151406B2 JP15536877A JP15536877A JPS6151406B2 JP S6151406 B2 JPS6151406 B2 JP S6151406B2 JP 15536877 A JP15536877 A JP 15536877A JP 15536877 A JP15536877 A JP 15536877A JP S6151406 B2 JPS6151406 B2 JP S6151406B2
Authority
JP
Japan
Prior art keywords
electromagnet
transistor
voltage
drive circuit
signal
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
JP15536877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5486762A (en
Inventor
Ryuichi Kawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP15536877A priority Critical patent/JPS5486762A/ja
Publication of JPS5486762A publication Critical patent/JPS5486762A/ja
Publication of JPS6151406B2 publication Critical patent/JPS6151406B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Impact Printers (AREA)
  • Relay Circuits (AREA)
JP15536877A 1977-12-23 1977-12-23 Electromagnet drive circuit Granted JPS5486762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15536877A JPS5486762A (en) 1977-12-23 1977-12-23 Electromagnet drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15536877A JPS5486762A (en) 1977-12-23 1977-12-23 Electromagnet drive circuit

Publications (2)

Publication Number Publication Date
JPS5486762A JPS5486762A (en) 1979-07-10
JPS6151406B2 true JPS6151406B2 (US06633600-20031014-M00021.png) 1986-11-08

Family

ID=15604389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15536877A Granted JPS5486762A (en) 1977-12-23 1977-12-23 Electromagnet drive circuit

Country Status (1)

Country Link
JP (1) JPS5486762A (US06633600-20031014-M00021.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57150585A (en) * 1981-03-13 1982-09-17 Fujitsu Ltd Electromagnet drive circuit
JPS60165017A (ja) * 1984-02-07 1985-08-28 日立建機株式会社 電磁装置の駆動装置
JPS6413109U (US06633600-20031014-M00021.png) * 1987-07-10 1989-01-24
JPH04354106A (ja) * 1991-05-31 1992-12-08 Hitachi Ltd ソレノイド駆動回路と車輌搭載用ａｔ制御装置
WO2006035938A1 (ja) * 2004-09-30 2006-04-06 Fujirebio Inc. 振動磁界発生装置及び電磁石駆動回路、並びにそれらを用いるパーツフィーダー

Also Published As

Publication number Publication date
JPS5486762A (en) 1979-07-10

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