KR100391708B1 - 전자파아노등의건반 - Google Patents
전자파아노등의건반 Download PDFInfo
- Publication number
- KR100391708B1 KR100391708B1 KR1019960003855A KR19960003855A KR100391708B1 KR 100391708 B1 KR100391708 B1 KR 100391708B1 KR 1019960003855 A KR1019960003855 A KR 1019960003855A KR 19960003855 A KR19960003855 A KR 19960003855A KR 100391708 B1 KR100391708 B1 KR 100391708B1
- Authority
- KR
- South Korea
- Prior art keywords
- key
- hammer
- support
- rubber
- keyboard
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 208000035824 paresthesia Diseases 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 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
- G10H1/344—Structural association with individual keys
- G10H1/346—Keys with an arrangement for simulating the feeling of a piano key, e.g. using counterweights, springs, cams
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
- Ceramic Products (AREA)
- Glass Compositions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Auxiliary Devices For Music (AREA)
Abstract
Description
Claims (6)
- U자형 부분과 평탄 부분을 구비하는 판금으로 제작된 지지체로 이루어지고, 특정 피벗 소자에 의해 상기 지지체와 일체로 형성된, 키와 동수의 해머를 설치하여 적당하게 형태를 이루고 균형이 맞주어진 키를 수용할 수 있도록 하는 것과, 키를 받는 해머의 부분을 작은 단부를 가지는 고무제의 소자로 피복하여, 키가 눌러져 키 안쪽의 추력 소자가 상기 단부와 접촉하게 될 때, 연주자가 종래의 피아노를 연주할 때 느끼는 해머가 휴지 위치로 돌아가는 감촉과 유사한 근소한 해방감을 발생시키는 것을 특징으로 하는 전자 피아노 등의 건반.
- 제 1항에 있어서,상기 키는 눌러졌을 때 연질의 고무로 피복된 접점을 그 하부 표면상에 배치된 작은 브래킷으로 눌러 전기 접촉으로 음을 발생시기는 것외에, 키가 해방되었을 때 그 초기의 위치로 복귀시키는 것에 사용되는 것을 특징으로 하는 전자 피아노 등의 건반.
- 제 1항에 있어서,상기 피아노의 인쇄회로를 상기 지지체의 하측면에 배치하는 것을 특징으로 하는 전자 피아노 등의 건반.
- 제 1항에 있어서,상기 키의 배부(背部)를 상기 지지체의 추축 위에 놓여진 고정용 페룰에 의해 꽉 조이고 상기 배부에 탄성 탭을 설치하여 키의 조립, 분해를 신속하게 하는 것을 특징으로 하는 전자 피아노 등의 건반.
- 제 4항에 있어서,상기 키 고정용 페룰의 기부(基部), 키가 그 해방시에 그 초기의 위치로 복귀하는 것에 사용되는 연질의 고무 스트립이 설치되어 있음을 특징으로 하는 전자 피아노 등의 건반.
- 제 1항에 있어서,상기 고무와 펠트의 스트립을 상기 키와 해머의 시트에 배치하여, 키의 스트로크의 끝을 완충시켜 정지시키는 것을 특징으로 하는 전자 피아노 등의 건반.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM95U000031 | 1995-02-20 | ||
IT1995RM000031U IT235571Y1 (it) | 1995-02-20 | 1995-02-20 | Perfezionamenti alle tastiere per pianoforti elettronici e simili. |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960032290A KR960032290A (ko) | 1996-09-17 |
KR100391708B1 true KR100391708B1 (ko) | 2003-10-11 |
Family
ID=11402941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960003855A KR100391708B1 (ko) | 1995-02-20 | 1996-02-16 | 전자파아노등의건반 |
Country Status (12)
Country | Link |
---|---|
US (1) | US5696340A (ko) |
EP (1) | EP0727766B1 (ko) |
KR (1) | KR100391708B1 (ko) |
CN (1) | CN1121676C (ko) |
AT (1) | ATE203848T1 (ko) |
DE (1) | DE69614161T2 (ko) |
DK (1) | DK0727766T3 (ko) |
ES (1) | ES2162014T3 (ko) |
GR (1) | GR3036987T3 (ko) |
IT (1) | IT235571Y1 (ko) |
PT (1) | PT727766E (ko) |
TW (1) | TW308682B (ko) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5763799A (en) * | 1996-10-24 | 1998-06-09 | Baldwin Piano & Organ Co., Inc. | Simulated escapement apparatus for electronic keyboard |
JP3262164B2 (ja) * | 1999-06-29 | 2002-03-04 | 日本電気株式会社 | 半導体装置及びその製造方法 |
US6930234B2 (en) | 2002-06-19 | 2005-08-16 | Lanny Davis | Adjustable keyboard apparatus and method |
JP4085008B2 (ja) * | 2003-01-23 | 2008-04-30 | 株式会社河合楽器製作所 | 鍵盤楽器 |
JP5114992B2 (ja) * | 2007-03-26 | 2013-01-09 | ヤマハ株式会社 | 電子楽器用の鍵盤装置 |
JP5045331B2 (ja) * | 2007-09-21 | 2012-10-10 | ヤマハ株式会社 | 電子楽器の鍵盤装置 |
US7750222B2 (en) * | 2007-09-21 | 2010-07-06 | Yamaha Corporation | Keyboard apparatus of electronic musical instrument |
JP2010078789A (ja) * | 2008-09-25 | 2010-04-08 | Yamaha Corp | 鍵盤装置 |
JP5228743B2 (ja) * | 2008-09-25 | 2013-07-03 | ヤマハ株式会社 | 鍵盤装置 |
JP5169680B2 (ja) * | 2008-09-25 | 2013-03-27 | ヤマハ株式会社 | 鍵盤装置 |
JP5169681B2 (ja) * | 2008-09-25 | 2013-03-27 | ヤマハ株式会社 | 鍵盤装置 |
JP5228742B2 (ja) * | 2008-09-25 | 2013-07-03 | ヤマハ株式会社 | 鍵盤装置 |
JP5552260B2 (ja) * | 2009-05-07 | 2014-07-16 | 株式会社河合楽器製作所 | 電子鍵盤楽器の鍵盤装置 |
AT510839B1 (de) | 2011-02-21 | 2012-07-15 | Fl Keys E U | Tasteneinrichtung für ein elektronisches tasteninstrument |
DE102012025907B3 (de) * | 2011-09-29 | 2023-03-16 | Kabushiki Kaisha Kawai Gakki Seisakusho | Hammervorrichtung für ein elektronisches Tasteninstrument |
ITMI20122137A1 (it) * | 2012-12-14 | 2014-06-15 | Claudio Righetti | Strumento musicale elettronico a tastiera con tasti pesati con meccanica a martello |
JP6523019B2 (ja) * | 2015-03-31 | 2019-05-29 | ローランド株式会社 | 電子楽器の鍵盤装置 |
JP7280548B2 (ja) * | 2018-10-17 | 2023-05-24 | カシオ計算機株式会社 | 鍵盤楽器 |
CN209993339U (zh) * | 2019-05-07 | 2020-01-24 | 得理电子(上海)有限公司 | 琴键组件 |
FR3106017B1 (fr) | 2020-01-07 | 2024-02-09 | Adele H | Piano électronique |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US637069A (en) * | 1899-03-03 | 1899-11-14 | John Henry Bell | Piano. |
US4679477A (en) * | 1985-06-20 | 1987-07-14 | Charles Monte | Percussive action silent electronic keyboard |
US4901614A (en) * | 1986-10-06 | 1990-02-20 | Yamaha Corporation | Keyboard apparatus of electronic musical instrument |
JP2830101B2 (ja) * | 1988-12-28 | 1998-12-02 | カシオ計算機株式会社 | 電子鍵盤楽器の鍵盤装置 |
US5003859A (en) * | 1989-02-16 | 1991-04-02 | Charles Monte | Percussive action modular electronic keyboard |
US5204486A (en) * | 1990-04-30 | 1993-04-20 | Gold Star Co., Ltd. | Keyboard device of an electronic keyboard instrument |
US5243125A (en) * | 1991-03-22 | 1993-09-07 | Kabushiki Kaisha Kawai Gakki Seisakusho | Keyboard apparatus for electronic musical instrument having cooperating jacks and hammers |
JP2891080B2 (ja) * | 1993-12-24 | 1999-05-17 | ヤマハ株式会社 | 鍵盤装置 |
-
1995
- 1995-02-20 IT IT1995RM000031U patent/IT235571Y1/it active IP Right Grant
-
1996
- 1996-02-15 EP EP96830069A patent/EP0727766B1/en not_active Expired - Lifetime
- 1996-02-15 DK DK96830069T patent/DK0727766T3/da active
- 1996-02-15 AT AT96830069T patent/ATE203848T1/de not_active IP Right Cessation
- 1996-02-15 ES ES96830069T patent/ES2162014T3/es not_active Expired - Lifetime
- 1996-02-15 PT PT96830069T patent/PT727766E/pt unknown
- 1996-02-15 DE DE69614161T patent/DE69614161T2/de not_active Expired - Lifetime
- 1996-02-16 CN CN96102501A patent/CN1121676C/zh not_active Expired - Lifetime
- 1996-02-16 KR KR1019960003855A patent/KR100391708B1/ko not_active IP Right Cessation
- 1996-02-20 US US08/603,074 patent/US5696340A/en not_active Expired - Lifetime
- 1996-02-27 TW TW085102276A patent/TW308682B/zh not_active IP Right Cessation
-
2001
- 2001-10-24 GR GR20010401860T patent/GR3036987T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW308682B (ko) | 1997-06-21 |
ITRM950031U1 (it) | 1996-08-20 |
EP0727766B1 (en) | 2001-08-01 |
ES2162014T3 (es) | 2001-12-16 |
DE69614161D1 (de) | 2001-09-06 |
DE69614161T2 (de) | 2002-05-16 |
EP0727766A3 (en) | 1996-12-27 |
KR960032290A (ko) | 1996-09-17 |
ITRM950031V0 (it) | 1995-02-20 |
CN1156870A (zh) | 1997-08-13 |
DK0727766T3 (da) | 2001-11-12 |
PT727766E (pt) | 2002-01-30 |
ATE203848T1 (de) | 2001-08-15 |
EP0727766A2 (en) | 1996-08-21 |
CN1121676C (zh) | 2003-09-17 |
US5696340A (en) | 1997-12-09 |
GR3036987T3 (en) | 2002-01-31 |
IT235571Y1 (it) | 2000-07-12 |
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