CA1131470A - Dispositif et methode de commande des pedales d'un piano mecanique electronique - Google Patents
Dispositif et methode de commande des pedales d'un piano mecanique electroniqueInfo
- Publication number
- CA1131470A CA1131470A CA331,933A CA331933A CA1131470A CA 1131470 A CA1131470 A CA 1131470A CA 331933 A CA331933 A CA 331933A CA 1131470 A CA1131470 A CA 1131470A
- Authority
- CA
- Canada
- Prior art keywords
- piano
- pedal
- pedals
- spring
- actuating
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000429 assembly Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 101100314454 Caenorhabditis elegans tra-1 gene Proteins 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 108010000178 IGF-I-IGFBP-3 complex Proteins 0.000 description 1
- 241001249696 Senna alexandrina Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000000051 modifying effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10F—AUTOMATIC MUSICAL INSTRUMENTS
- G10F3/00—Independent players for keyboard instruments
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10F—AUTOMATIC MUSICAL INSTRUMENTS
- G10F1/00—Automatic musical instruments
- G10F1/02—Pianofortes with keyboard
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92565278A | 1978-07-17 | 1978-07-17 | |
| US925,652 | 1978-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1131470A true CA1131470A (fr) | 1982-09-14 |
Family
ID=25452038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA331,933A Expired CA1131470A (fr) | 1978-07-17 | 1979-07-17 | Dispositif et methode de commande des pedales d'un piano mecanique electronique |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0018984A1 (fr) |
| CA (1) | CA1131470A (fr) |
| WO (1) | WO1980000279A1 (fr) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US753809A (en) * | 1901-08-14 | 1904-03-01 | Imp Corp | Automatic playing apparatus for musical instruments. |
| US1103590A (en) * | 1907-04-22 | 1914-07-14 | John F Kelly | Expression-controlling means for musical instruments. |
| US1062249A (en) * | 1910-04-27 | 1913-05-20 | Carl Wilhelm Nystroem | Apparatus for automatically operating piano-pedals. |
| US1184244A (en) * | 1914-06-04 | 1916-05-23 | John F Kelly | Electric piano-player with damping device. |
-
1979
- 1979-07-17 CA CA331,933A patent/CA1131470A/fr not_active Expired
- 1979-07-17 WO PCT/US1979/000513 patent/WO1980000279A1/fr not_active Ceased
-
1980
- 1980-02-25 EP EP19790900858 patent/EP0018984A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0018984A1 (fr) | 1980-11-26 |
| WO1980000279A1 (fr) | 1980-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |