JPS55500429A - - Google Patents
Info
- Publication number
- JPS55500429A JPS55500429A JP50122279A JP50122279A JPS55500429A JP S55500429 A JPS55500429 A JP S55500429A JP 50122279 A JP50122279 A JP 50122279A JP 50122279 A JP50122279 A JP 50122279A JP S55500429 A JPS55500429 A JP S55500429A
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10F—AUTOMATIC MUSICAL INSTRUMENTS
- G10F1/00—Automatic musical instruments
- G10F1/02—Pianofortes with keyboard
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10F—AUTOMATIC MUSICAL INSTRUMENTS
- G10F3/00—Independent players for keyboard instruments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20888—Pedals
- Y10T74/209—Extension
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/925,653 US4206677A (en) | 1978-07-17 | 1978-07-17 | Pedal actuator for electronic player piano |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55500429A true JPS55500429A (ja) | 1980-07-17 |
Family
ID=25452040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50122279A Pending JPS55500429A (ja) | 1978-07-17 | 1979-07-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4206677A (ja) |
| EP (1) | EP0016153B1 (ja) |
| JP (1) | JPS55500429A (ja) |
| CA (1) | CA1122823A (ja) |
| GB (1) | GB2047938B (ja) |
| WO (1) | WO1980000278A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341143A (en) * | 1980-06-20 | 1982-07-27 | Minerd Russell C | Remote-controlled key-depressing device |
| US4736664A (en) * | 1985-08-26 | 1988-04-12 | Hinsley J D | Piano pedal activator for paraplegics |
| US4843936A (en) * | 1986-11-26 | 1989-07-04 | Yamaha Corporation | Automatic music player system |
| US4945802A (en) * | 1989-01-11 | 1990-08-07 | Ruprecht David S | Pneumatic return for foot pedals associated with percussion instruments |
| US5435205A (en) * | 1993-06-24 | 1995-07-25 | Aluminum Company Of America | Pedal mechanism and method for forming the same |
| JPH0726891U (ja) * | 1993-10-08 | 1995-05-19 | ヤマハ株式会社 | 鍵盤楽器の自動演奏装置 |
| JPH0726893U (ja) * | 1993-10-08 | 1995-05-19 | ヤマハ株式会社 | 自動演奏装置 |
| US5515759A (en) * | 1994-11-18 | 1996-05-14 | Geoghegan; Daniel | Hydraulic pedal mechanism for pianos |
| JP4192828B2 (ja) * | 2004-04-21 | 2008-12-10 | ヤマハ株式会社 | 自動演奏装置 |
| ITBO20050123A1 (it) | 2005-03-07 | 2005-06-06 | Alfa Wassermann Spa | Formulazioni farmaceutiche gastroresistenti contenenti rifaximina |
| EP2361428A1 (en) * | 2008-12-01 | 2011-08-31 | David Stanwood | Movable pivot bearing for changing key leverage in string keyboard instruments |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US489810A (en) * | 1893-01-10 | Pedal attachment for organs or pianos | ||
| US85901A (en) * | 1869-01-19 | Albert g | ||
| US546582A (en) * | 1895-09-17 | Electrical piano | ||
| US688013A (en) * | 1901-03-28 | 1901-12-03 | Theodore Parker Brown | Pedal-operating mechanism for automatically-operated musical instruments. |
| FR452536A (fr) * | 1912-03-07 | 1913-05-19 | Fernand Eugene Cuenoud | Commande électromagnétique pour instruments de musique à clavier |
| US1184244A (en) * | 1914-06-04 | 1916-05-23 | John F Kelly | Electric piano-player with damping device. |
| US1812706A (en) * | 1929-12-12 | 1931-06-30 | Mednikoff Nicolai | Piano attachment |
| US2047332A (en) * | 1935-03-21 | 1936-07-14 | Charles D Sappenfield | Extension pedal for piano pedals |
| US2245314A (en) * | 1940-02-27 | 1941-06-10 | Gertrude L Willis | Pedal control |
| US3082641A (en) * | 1962-02-23 | 1963-03-26 | Thane H Leiter | Throttle pedal depresssor |
| US4018128A (en) * | 1976-01-12 | 1977-04-19 | Robert Luther Megee | Pedal operator for piano and the like |
-
1978
- 1978-07-17 US US05/925,653 patent/US4206677A/en not_active Expired - Lifetime
-
1979
- 1979-07-17 CA CA331,932A patent/CA1122823A/en not_active Expired
- 1979-07-17 GB GB8008152A patent/GB2047938B/en not_active Expired
- 1979-07-17 WO PCT/US1979/000512 patent/WO1980000278A1/en not_active Ceased
- 1979-07-17 JP JP50122279A patent/JPS55500429A/ja active Pending
-
1980
- 1980-02-25 EP EP79900894A patent/EP0016153B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| WO1980000278A1 (en) | 1980-02-21 |
| GB2047938A (en) | 1980-12-03 |
| US4206677A (en) | 1980-06-10 |
| GB2047938B (en) | 1982-12-01 |
| CA1122823A (en) | 1982-05-04 |
| EP0016153A4 (en) | 1981-08-27 |
| EP0016153B1 (en) | 1984-04-04 |
| EP0016153A1 (en) | 1980-10-01 |