JPS6186793U - - Google Patents
Info
- Publication number
- JPS6186793U JPS6186793U JP16918184U JP16918184U JPS6186793U JP S6186793 U JPS6186793 U JP S6186793U JP 16918184 U JP16918184 U JP 16918184U JP 16918184 U JP16918184 U JP 16918184U JP S6186793 U JPS6186793 U JP S6186793U
- Authority
- JP
- Japan
- Prior art keywords
- hammer
- air damper
- kinetic energy
- keyboard instrument
- view
- 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.)
- Pending
Links
- 230000001737 promoting effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Description
第１図はこの考案に係るハンマー装置をアツプ
ライトピアノに適用した場合の一実施例を示す側
断面図、第２図ａ，ｂ，ｃはそれぞれエアダンパ
ーの他の実施例を示す断面図、第３図はエアダン
パーの更に他の実施例を示す断面図、第４図ａ，
ｂは逆止弁を取り出して示す平面図および断面図
、第５図は逆止弁の他の実施例を示す平面図、第
６図はこの考案に係るハンマー装置の他の実施例
を示す側断面図、第７図はエアダンパーの他の実
施例を示す断面図、第８図はエアダンパーの他の
実施例を示す断面図、第９図は更にエアダンパー
の他の実施例を示す断面図である。
１…ハンマー、２…ハンマーシヤンク、３…ハ
ンマーウツド、４…ハンマーフエルト、５…ハン
マーレール、７…エアダンパー、９…スリーブ、
１０…プランジヤ、１１…スプリング、１４…空
気孔、２６…逆止弁。
FIG. 1 is a side sectional view showing one embodiment of the hammer device according to this invention applied to an upright piano, and FIGS. 2 a, b, and c are sectional views showing other embodiments of the air damper, respectively. Fig. 3 is a sectional view showing still another embodiment of the air damper, Fig. 4a,
5 is a plan view showing another embodiment of the check valve, and FIG. 6 is a side view showing another embodiment of the hammer device according to this invention. 7 is a sectional view showing another embodiment of the air damper, FIG. 8 is a sectional view showing another embodiment of the air damper, and FIG. 9 is a sectional view showing another embodiment of the air damper. It is a diagram. 1...hammer, 2...hammer shank, 3...hammer wound, 4...hammer felt, 5...hammer rail, 7...air damper, 9...sleeve,
10... Plunger, 11... Spring, 14... Air hole, 26... Check valve.
Claims (1)
ーに対応して配設され該ハンマーを初期位置に復
帰させるエアダンパーとを備え、 回動復帰する前記ハンマーを前記エアダンパー
で受け止め、その運動エネルギを吸収するように
したことを特徴とする鍵盤楽器のハンマー装置。 (2) エアダンパーは復帰促進用の逆止弁を備え
ていることを特徴とする実用新案登録請求の範囲
第１項記載の鍵盤楽器のハンマー装置。[Claims for Utility Model Registration] (1) A hammer for striking a sounding body, and an air damper disposed corresponding to the hammer for returning the hammer to its initial position; A hammer device for a keyboard instrument characterized by an air damper that receives the kinetic energy and absorbs the kinetic energy. (2) The hammer device for a keyboard instrument according to claim 1, wherein the air damper is equipped with a check valve for promoting return.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16918184U JPS6186793U (en) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16918184U JPS6186793U (en) | 1984-11-09 | 1984-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6186793U true JPS6186793U (en) | 1986-06-06 |
Family
ID=30726928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16918184U Pending JPS6186793U (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6186793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02119695U (en) * | 1989-03-14 | 1990-09-26 |
-
1984
- 1984-11-09 JP JP16918184U patent/JPS6186793U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02119695U (en) * | 1989-03-14 | 1990-09-26 |
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