JPS6382298U - - Google Patents

Info

Publication number
JPS6382298U
JPS6382298U JP1986176480U JP17648086U JPS6382298U JP S6382298 U JPS6382298 U JP S6382298U JP 1986176480 U JP1986176480 U JP 1986176480U JP 17648086 U JP17648086 U JP 17648086U JP S6382298 U JPS6382298 U JP S6382298U
Authority
JP
Japan
Prior art keywords
key
hammer
musical instrument
electronic musical
keyboard device
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
JP1986176480U
Other languages
Japanese (ja)
Other versions
JPH0713034Y2 (en
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 JP1986176480U priority Critical patent/JPH0713034Y2/en
Priority to US07/105,188 priority patent/US4901614A/en
Priority to CN87107833A priority patent/CN1014941B/en
Priority to EP87114593A priority patent/EP0263494B1/en
Priority to KR1019870011161A priority patent/KR920000795B1/en
Priority to DE3788919T priority patent/DE3788919T2/en
Publication of JPS6382298U publication Critical patent/JPS6382298U/ja
Priority to SG21295A priority patent/SG21295G/en
Application granted granted Critical
Publication of JPH0713034Y2 publication Critical patent/JPH0713034Y2/en
Priority to HK133995A priority patent/HK133995A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る電子楽器の鍵盤装置の一
実施例を示すその斜視図、第２図は一実施例に係
る離鍵時の鍵とハンマとの関係を示すその縦断面
図、第３図は一実施例に係る鍵を示すその底面図
、第４図は一実施例に係る緩衝手段を示すその斜
視図、第５図は一実施例に係るハンマを示すその
正面図、第６図は一実施例に係るハンマを示すそ
の平面図、第７図は本考案の他の実施例に係る緩
衝手段を示すその断面図、第８図は従来の鍵盤装
置の作動原理を示すそのモデル図である。 ２９……緩衝手段、３１……フレーム、３３…
…鍵、３５……ピン（回動軸）、４３……ハンマ
、６１……板ばね（復帰手段）。 FIG. 1 is a perspective view showing an embodiment of a keyboard device for an electronic musical instrument according to the present invention, FIG. 3 is a bottom view showing a key according to one embodiment, FIG. 4 is a perspective view showing a buffer means according to one embodiment, FIG. 5 is a front view showing a hammer according to one embodiment, and FIG. FIG. 7 is a plan view showing a hammer according to one embodiment, FIG. 7 is a sectional view showing a buffer means according to another embodiment of the present invention, and FIG. 8 is a model showing the operating principle of a conventional keyboard device. It is a diagram. 29...Buffer means, 31...Frame, 33...
...Key, 35... Pin (rotating shaft), 43... Hammer, 61... Leaf spring (returning means).

Claims (1)

【実用新案登録請求の範囲】 (1) 鍵盤フレームに揺動自在に支持された鍵と
、その一部が該鍵に当接して鍵と連動するハンマ
と、 ハンマに復帰習性を付与する復帰手段とを備え
た電子楽器の鍵盤装置において、 離鍵時、ハンマが鍵と衝突した場合の衝撃力を
緩和する緩衝手段を設けたことを特徴とする電子
楽器の鍵盤装置。 (2) 上記緩衝手段は、鍵の下面に下方に向かつ
て除々にその間隔が広くなるように突設された一
対の突出片を有し、これらの突出片の内壁に上記
ハンマの一部が当接するように設けられた実用新
案登録請求の範囲第１項記載の電子楽器の鍵盤装
置。 (3) 上記一対の突出片は鍵の長手方向に沿つて
複数対配設された実用新案登録請求の範囲第２項
記載の電子楽器の鍵盤装置。[Scope of Claim for Utility Model Registration] (1) A key swingably supported on a keyboard frame, a hammer whose part contacts the key and interlocks with the key, and a return means that imparts a return habit to the hammer. What is claimed is: 1. A keyboard device for an electronic musical instrument, characterized in that the keyboard device for an electronic musical instrument is provided with a buffer means for reducing the impact force when the hammer collides with the key when the key is released. (2) The buffering means has a pair of protruding pieces that protrude from the lower surface of the key so that the distance between them gradually increases downward, and a part of the hammer is attached to the inner wall of these protruding pieces. A keyboard device for an electronic musical instrument according to claim 1, which is provided so as to be in contact with each other. (3) The keyboard device for an electronic musical instrument according to claim 2, wherein the pair of protruding pieces are arranged in plural pairs along the longitudinal direction of the key.
JP1986176480U 1986-10-06 1986-11-17 Electronic musical instrument keyboard device Expired - Lifetime JPH0713034Y2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP1986176480U JPH0713034Y2 (en) 1986-11-17 1986-11-17 Electronic musical instrument keyboard device
US07/105,188 US4901614A (en) 1986-10-06 1987-10-05 Keyboard apparatus of electronic musical instrument
EP87114593A EP0263494B1 (en) 1986-10-06 1987-10-06 Keyboard apparatus of electronic musical instrument
KR1019870011161A KR920000795B1 (en) 1986-10-06 1987-10-06 Keyboard apparatus of electronic musical instrument
CN87107833A CN1014941B (en) 1986-10-06 1987-10-06 Keyboard device of electrophonic musical instruments
DE3788919T DE3788919T2 (en) 1986-10-06 1987-10-06 Keyboard for electronic musical instrument.
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
JP1986176480U JPH0713034Y2 (en) 1986-11-17 1986-11-17 Electronic musical instrument keyboard device

Publications (2)

Publication Number Publication Date
JPS6382298U true JPS6382298U (en) 1988-05-30
JPH0713034Y2 JPH0713034Y2 (en) 1995-03-29

Family

ID=31116766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986176480U Expired - Lifetime JPH0713034Y2 (en) 1986-10-06 1986-11-17 Electronic musical instrument keyboard device

Country Status (1)

Country Link
JP (1) JPH0713034Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016080719A (en) * 2014-10-09 2016-05-16 ヤマハ株式会社 White key of keyboard instrument

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788186U (en) * 1980-11-17 1982-05-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788186U (en) * 1980-11-17 1982-05-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016080719A (en) * 2014-10-09 2016-05-16 ヤマハ株式会社 White key of keyboard instrument

Also Published As

Publication number Publication date
JPH0713034Y2 (en) 1995-03-29

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