BE694245A - - Google Patents
Info
- Publication number
- BE694245A BE694245A BE694245DA BE694245A BE 694245 A BE694245 A BE 694245A BE 694245D A BE694245D A BE 694245DA BE 694245 A BE694245 A BE 694245A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
- G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
- G10H1/344—Structural association with individual keys
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6602034A NL6602034A (en) | 1966-02-17 | 1966-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE694245A true BE694245A (en) | 1967-08-17 |
Family
ID=19795759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE694245D BE694245A (en) | 1966-02-17 | 1967-02-17 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3413885A (en) |
| AT (1) | AT277727B (en) |
| BE (1) | BE694245A (en) |
| CH (1) | CH454588A (en) |
| DE (1) | DE1275848B (en) |
| ES (1) | ES336847A1 (en) |
| FR (1) | FR1512655A (en) |
| GB (1) | GB1136179A (en) |
| NL (1) | NL6602034A (en) |
| SE (1) | SE310975B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4364297A (en) * | 1980-03-24 | 1982-12-21 | Norlin Industries, Inc. | Keyboard spring return mechanism |
| USRE35161E (en) * | 1983-01-20 | 1996-02-27 | Yamaha Corporation | Keyboard device of electronic musical instrument |
| US5090290A (en) * | 1983-01-20 | 1992-02-25 | Yamaha Corporation | Keyboard device of electronic musical instrument |
| US4604937A (en) * | 1983-01-20 | 1986-08-12 | Nippon Gakki Seizo Kabushiki Kaisha | Keyboard device of electronic musical instrument |
| EP0567024B1 (en) * | 1992-04-24 | 1997-11-19 | Ulrich Hermann | Keyboard, especially for pianolike instruments |
| JP2983442B2 (en) * | 1994-10-14 | 1999-11-29 | 株式会社河合楽器製作所 | Keyboard support device |
| US6087575A (en) * | 1999-08-04 | 2000-07-11 | Kabushiki Kaisha Kawai Gakki Seisakusho | Keyboard device for keyboard-based musical instrument |
| JP7220599B2 (en) * | 2019-03-19 | 2023-02-10 | 株式会社河合楽器製作所 | Touch weight adjustment mechanism of keyboard device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3306152A (en) * | 1964-06-17 | 1967-02-28 | Paul A Klann | Keyboard |
-
1966
- 1966-02-17 NL NL6602034A patent/NL6602034A/xx unknown
-
1967
- 1967-02-02 US US613593A patent/US3413885A/en not_active Expired - Lifetime
- 1967-02-14 CH CH212067A patent/CH454588A/en unknown
- 1967-02-14 SE SE2052/67A patent/SE310975B/xx unknown
- 1967-02-14 AT AT141467A patent/AT277727B/en not_active IP Right Cessation
- 1967-02-14 GB GB6929/67A patent/GB1136179A/en not_active Expired
- 1967-02-14 DE DEN30000A patent/DE1275848B/en active Pending
- 1967-02-15 ES ES336847A patent/ES336847A1/en not_active Expired
- 1967-02-17 FR FR95402A patent/FR1512655A/en not_active Expired
- 1967-02-17 BE BE694245D patent/BE694245A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3413885A (en) | 1968-12-03 |
| SE310975B (en) | 1969-05-19 |
| FR1512655A (en) | 1968-02-09 |
| NL6602034A (en) | 1967-08-18 |
| ES336847A1 (en) | 1968-01-01 |
| CH454588A (en) | 1968-04-15 |
| GB1136179A (en) | 1968-12-11 |
| AT277727B (en) | 1970-01-12 |
| DE1275848B (en) | 1968-08-22 |