JPH05954Y2 - - Google Patents

Info

Publication number
JPH05954Y2
JPH05954Y2 JP17715986U JP17715986U JPH05954Y2 JP H05954 Y2 JPH05954 Y2 JP H05954Y2 JP 17715986 U JP17715986 U JP 17715986U JP 17715986 U JP17715986 U JP 17715986U JP H05954 Y2 JPH05954 Y2 JP H05954Y2
Authority
JP
Japan
Prior art keywords
key
hammer
mass body
fulcrum
contact
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 - Lifetime
Application number
JP17715986U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6382296U (xx
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 filed Critical
Priority to JP17715986U priority Critical patent/JPH05954Y2/ja
Priority to US07/105,188 priority patent/US4901614A/en
Priority to EP87114593A priority patent/EP0263494B1/en
Priority to KR1019870011161A priority patent/KR920000795B1/ko
Priority to DE3788919T priority patent/DE3788919T2/de
Priority to CN87107833A priority patent/CN1014941B/zh
Publication of JPS6382296U publication Critical patent/JPS6382296U/ja
Application granted granted Critical
Publication of JPH05954Y2 publication Critical patent/JPH05954Y2/ja
Priority to SG21295A priority patent/SG21295G/en
Priority to HK133995A priority patent/HK133995A/xx
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP17715986U 1986-10-06 1986-11-18 Expired - Lifetime JPH05954Y2 (xx)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP17715986U JPH05954Y2 (xx) 1986-11-18 1986-11-18
US07/105,188 US4901614A (en) 1986-10-06 1987-10-05 Keyboard apparatus of electronic musical instrument
KR1019870011161A KR920000795B1 (ko) 1986-10-06 1987-10-06 전자 악기의 건반장치
DE3788919T DE3788919T2 (de) 1986-10-06 1987-10-06 Klaviatur für elektronisches Musikinstrument.
EP87114593A EP0263494B1 (en) 1986-10-06 1987-10-06 Keyboard apparatus of electronic musical instrument
CN87107833A CN1014941B (zh) 1986-10-06 1987-10-06 电子乐器的键盘装置
SG21295A SG21295G (en) 1986-10-06 1995-02-09 Keyboard apparatus of electronic musical instrument
HK133995A HK133995A (en) 1986-10-06 1995-08-24 Keyboard apparatus of electronic musical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17715986U JPH05954Y2 (xx) 1986-11-18 1986-11-18

Publications (2)

Publication Number Publication Date
JPS6382296U JPS6382296U (xx) 1988-05-30
JPH05954Y2 true JPH05954Y2 (xx) 1993-01-12

Family

ID=31118100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17715986U Expired - Lifetime JPH05954Y2 (xx) 1986-10-06 1986-11-18

Country Status (1)

Country Link
JP (1) JPH05954Y2 (xx)

Also Published As

Publication number Publication date
JPS6382296U (xx) 1988-05-30

Similar Documents

Publication Publication Date Title
EP0263494B1 (en) Keyboard apparatus of electronic musical instrument
JP2929994B2 (ja) 楽器用鍵盤装置
US5249497A (en) Keyborad apparatus for electronic musical instrument
US5932825A (en) Keyboard apparatus with white keys and black keys having substantially the same action members
JP6252742B2 (ja) 操作子装置
JPH05954Y2 (xx)
JP3060930B2 (ja) 楽器用鍵盤装置
US4856407A (en) Action mechanism for a keyboard of an electronic piano
JP2720432B2 (ja) 電子楽器の鍵盤装置
JP2508033B2 (ja) 電子楽器の鍵盤装置
JPS63128397A (ja) 電子楽器の鍵盤装置
JPH0713034Y2 (ja) 電子楽器の鍵盤装置
JPH0713035Y2 (ja) 電子楽器の鍵盤装置
JP2508028B2 (ja) 電子楽器の鍵盤装置
JP2718024B2 (ja) 電子楽器の鍵盤装置
JPH0922288A (ja) 電子楽器の鍵盤装置
JP2003099062A (ja) 鍵盤装置
JPS6224309Y2 (xx)
JPH0734471Y2 (ja) 電子楽器における鍵盤装置
JPS63125996A (ja) 電子楽器の鍵盤装置
KR100965620B1 (ko) 전자건반악기의 건반구조
JPS62208093A (ja) 鍵盤装置
JP4811137B2 (ja) 鍵盤装置
JPH0121356Y2 (xx)
JPS5825427Y2 (ja) 鍵盤楽器のダンパ−機構