DE146895C - - Google Patents
Info
- Publication number
- DE146895C DE146895C DENDAT146895D DE146895DA DE146895C DE 146895 C DE146895 C DE 146895C DE NDAT146895 D DENDAT146895 D DE NDAT146895D DE 146895D A DE146895D A DE 146895DA DE 146895 C DE146895 C DE 146895C
- Authority
- DE
- Germany
- Prior art keywords
- hammer
- lever
- sound generator
- springs
- keys
- 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.)
- Active
Links
- 239000000969 carrier Substances 0.000 claims description 2
- 230000000875 corresponding Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 1
- 235000004652 Tilia americana var heterophylla Nutrition 0.000 description 1
- 240000007313 Tilia cordata Species 0.000 description 1
- 235000015450 Tilia cordata Nutrition 0.000 description 1
- 235000010840 Tilia tomentosa Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000001702 transmitter Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
- G10C3/12—Keyboards; Keys
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE146895C true DE146895C (fr) |
Family
ID=414128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT146895D Active DE146895C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE146895C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375179A (en) * | 1980-10-27 | 1983-03-01 | The Wurlitzer Company | Action for electronic piano |
-
0
- DE DENDAT146895D patent/DE146895C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375179A (en) * | 1980-10-27 | 1983-03-01 | The Wurlitzer Company | Action for electronic piano |
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