KR930008330Y1 - 전자악기의 건반 - Google Patents
전자악기의 건반 Download PDFInfo
- Publication number
- KR930008330Y1 KR930008330Y1 KR2019910001174U KR910001174U KR930008330Y1 KR 930008330 Y1 KR930008330 Y1 KR 930008330Y1 KR 2019910001174 U KR2019910001174 U KR 2019910001174U KR 910001174 U KR910001174 U KR 910001174U KR 930008330 Y1 KR930008330 Y1 KR 930008330Y1
- Authority
- KR
- South Korea
- Prior art keywords
- key
- weight
- black
- gun
- keyboard
- 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
- 210000002435 tendon Anatomy 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
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
-
- 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
-
- 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
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/155—User input interfaces for electrophonic musical instruments
- G10H2220/221—Keyboards, i.e. configuration of several keys or key-like input devices relative to one another
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
Description
Claims (1)
- 건반터치점의 반대편 하부에 위치하여 건반을 누룰때 축으로 기능하는 건반 회동축 구조에서 백건(1)의 터치점으로부터 스위치접점(8)까지의 거리와 스위치접점(8)에서 백건회동축(3a)까지의 거리의 비가 흑건(2)의 터치점으로부터 스위치접점(8)까지의 거리와 스위치접점(8)에서 흑건회동축(3b)까지의 거리의 비와 대략 동일하게 되도록 흑건의 회동축(3b)을 백건회동축(3a)보다 스위치접점(8)에 가까이 설치한 2열배치 건반 회동축 구조 및 건반의 하부에 위치하여 건반에 일정한 중량감을 제공하는 웨이트부재를 가압하는 웨이트 가압부재에서 백건의 회전모멘트에 의한 백건웨이트가압부재(6b)의 웨이트부재(5)에 대한 가압력이 흑건의 회전모멘트에 의한 흑건웨이트가압부재(6b)의 웨이트부재(5)에 대한 가압력과 대체로 동일하게 되도록 백건웨이트가압부재(6a)의 웨이트부재(5)에 대한 가압점을 흑건웨이트가압부재(6b)의 가압점보다 웨이트부재회동축(11)에 가깝게 배치한 웨이트조절구조를 구비한 것을 특징으로 하는 전자악기건반.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910001174U KR930008330Y1 (ko) | 1991-01-28 | 1991-01-28 | 전자악기의 건반 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910001174U KR930008330Y1 (ko) | 1991-01-28 | 1991-01-28 | 전자악기의 건반 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920015533U KR920015533U (ko) | 1992-08-17 |
KR930008330Y1 true KR930008330Y1 (ko) | 1993-12-20 |
Family
ID=19310236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910001174U Expired - Lifetime KR930008330Y1 (ko) | 1991-01-28 | 1991-01-28 | 전자악기의 건반 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930008330Y1 (ko) |
-
1991
- 1991-01-28 KR KR2019910001174U patent/KR930008330Y1/ko not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR920015533U (ko) | 1992-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5062342A (en) | Piano action device for electronic keyboard musical instruments | |
JPH07181959A (ja) | 鍵盤装置 | |
US4667563A (en) | Key apparatus for electronic musical instrument | |
JP2019056781A (ja) | 鍵盤装置 | |
US3903780A (en) | Keyboard for musical instruments with inertial effect of the keys | |
US5158003A (en) | Keys for electronic musical instrument | |
KR930008330Y1 (ko) | 전자악기의 건반 | |
US5079985A (en) | Keyboard apparatus for electronic keyboard musical instrument | |
JP3384052B2 (ja) | 電子楽器の鍵盤装置 | |
GB2049255A (en) | Piano-action keyboard | |
JP2550101Y2 (ja) | 電子楽器の鍵盤装置に於けるストッパ調節装置 | |
JP2949395B2 (ja) | 電子楽器の鍵盤装置 | |
KR930006066Y1 (ko) | 전자악기의 건반 | |
JP2565970Y2 (ja) | 鍵盤楽器の鍵盤装置 | |
KR970005025Y1 (ko) | 전자악기의 건반 | |
JPH0997076A (ja) | 電子楽器の鍵盤装置 | |
JP2699384B2 (ja) | 電子楽器の鍵盤装置 | |
JP3456543B2 (ja) | 鍵盤装置 | |
JP3731638B2 (ja) | 鍵盤装置 | |
KR970004168B1 (ko) | 디지탈 피아노 | |
JPH0784575A (ja) | 演奏装置 | |
JP3680787B2 (ja) | 電子弦楽器 | |
JP3690276B2 (ja) | 電子弦楽器 | |
KR960003642Y1 (ko) | 피아노와 오르간 페달을 겸용 사용케 한 전자악기의 페달장치 | |
JPS5921423Y2 (ja) | 電子楽器の鍵盤機構 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19910128 |
|
UA0201 | Request for examination |
Patent event date: 19910128 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19930817 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19931125 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19940309 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19940602 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19940602 |
|
UR1001 | Payment of annual fee |
Payment date: 19961018 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 19971210 Start annual number: 5 End annual number: 5 |
|
UR1001 | Payment of annual fee |
Payment date: 19981028 Start annual number: 6 End annual number: 6 |
|
UR1001 | Payment of annual fee |
Payment date: 19991125 Start annual number: 7 End annual number: 7 |
|
UR1001 | Payment of annual fee |
Payment date: 20001205 Start annual number: 8 End annual number: 8 |
|
UR1001 | Payment of annual fee |
Payment date: 20011204 Start annual number: 9 End annual number: 9 |
|
UR1001 | Payment of annual fee |
Payment date: 20021129 Start annual number: 10 End annual number: 10 |
|
UR1001 | Payment of annual fee |
Payment date: 20031208 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20041117 Year of fee payment: 12 |
|
UR1001 | Payment of annual fee |
Payment date: 20041117 Start annual number: 12 End annual number: 12 |
|
EXPY | Expiration of term | ||
UC1801 | Expiration of term |