JP2547150Y2 - 鍵盤装置 - Google Patents
鍵盤装置Info
- Publication number
- JP2547150Y2 JP2547150Y2 JP11314490U JP11314490U JP2547150Y2 JP 2547150 Y2 JP2547150 Y2 JP 2547150Y2 JP 11314490 U JP11314490 U JP 11314490U JP 11314490 U JP11314490 U JP 11314490U JP 2547150 Y2 JP2547150 Y2 JP 2547150Y2
- Authority
- JP
- Japan
- Prior art keywords
- key
- hammer arm
- chassis
- keyboard
- sliding 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
Links
- 230000001105 regulatory effect Effects 0.000 description 12
- 230000000881 depressing effect Effects 0.000 description 8
- 230000000994 depressogenic effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11314490U JP2547150Y2 (ja) | 1990-10-30 | 1990-10-30 | 鍵盤装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11314490U JP2547150Y2 (ja) | 1990-10-30 | 1990-10-30 | 鍵盤装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0470698U JPH0470698U (enrdf_load_stackoverflow) | 1992-06-23 |
JP2547150Y2 true JP2547150Y2 (ja) | 1997-09-10 |
Family
ID=31860700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11314490U Expired - Lifetime JP2547150Y2 (ja) | 1990-10-30 | 1990-10-30 | 鍵盤装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2547150Y2 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3060930B2 (ja) | 1996-01-24 | 2000-07-10 | ヤマハ株式会社 | 楽器用鍵盤装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5413052B2 (ja) * | 2009-08-24 | 2014-02-12 | ヤマハ株式会社 | 鍵盤装置 |
-
1990
- 1990-10-30 JP JP11314490U patent/JP2547150Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3060930B2 (ja) | 1996-01-24 | 2000-07-10 | ヤマハ株式会社 | 楽器用鍵盤装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0470698U (enrdf_load_stackoverflow) | 1992-06-23 |
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