JPS5888697U - ピアノ自動演奏装置におけるソレノイド保護回路 - Google Patents

ピアノ自動演奏装置におけるソレノイド保護回路

Info

Publication number
JPS5888697U
JPS5888697U JP18076481U JP18076481U JPS5888697U JP S5888697 U JPS5888697 U JP S5888697U JP 18076481 U JP18076481 U JP 18076481U JP 18076481 U JP18076481 U JP 18076481U JP S5888697 U JPS5888697 U JP S5888697U
Authority
JP
Japan
Prior art keywords
solenoid
memory
protection circuit
automatic piano
piano performance
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.)
Granted
Application number
JP18076481U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6215840Y2 (enrdf_load_stackoverflow
Inventor
沢瀬　隆道
森　光彦
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.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 Yamaha Corp filed Critical Yamaha Corp
Priority to JP18076481U priority Critical patent/JPS5888697U/ja
Publication of JPS5888697U publication Critical patent/JPS5888697U/ja
Application granted granted Critical
Publication of JPS6215840Y2 publication Critical patent/JPS6215840Y2/ja
Granted legal-status Critical Current

Links

JP18076481U 1981-12-04 1981-12-04 ピアノ自動演奏装置におけるソレノイド保護回路 Granted JPS5888697U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18076481U JPS5888697U (ja) 1981-12-04 1981-12-04 ピアノ自動演奏装置におけるソレノイド保護回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18076481U JPS5888697U (ja) 1981-12-04 1981-12-04 ピアノ自動演奏装置におけるソレノイド保護回路

Publications (2)

Publication Number Publication Date
JPS5888697U true JPS5888697U (ja) 1983-06-16
JPS6215840Y2 JPS6215840Y2 (enrdf_load_stackoverflow) 1987-04-21

Family

ID=29977644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18076481U Granted JPS5888697U (ja) 1981-12-04 1981-12-04 ピアノ自動演奏装置におけるソレノイド保護回路

Country Status (1)

Country Link
JP (1) JPS5888697U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05224665A (ja) * 1992-02-14 1993-09-03 Kawai Musical Instr Mfg Co Ltd ピアノ自動演奏装置のソレノイド駆動装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05224665A (ja) * 1992-02-14 1993-09-03 Kawai Musical Instr Mfg Co Ltd ピアノ自動演奏装置のソレノイド駆動装置

Also Published As

Publication number Publication date
JPS6215840Y2 (enrdf_load_stackoverflow) 1987-04-21

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