| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 玩具钢琴 | CN201080025152.7 | 2010-04-05 | CN102596345A | 2012-07-18 | L·特林卡 |
| 为了能够挽救在运输过程中被损坏的玩具钢琴，研发了一种用于制造玩具钢琴的结构和方法，其中，(1)止动件(或块构件)永久地固定到某些侧部形成构件，以允许某些其他侧部形成构件经被锚固在所述块构件上的接头而非永久地固定到上面；(2)水平狭槽设置在某些侧部构件的底部附近，以装配在所述底部构件的边缘上，从而允许所述底部构件的边缘牢固但非永久地嵌套在其中；以及(3)竖直槽设置在某些侧部构件的端部附近，以装配在某些其他侧部构件的端部上，允许所述某些其他侧部构件的端部牢固地、但非永久地嵌套在其中。这些革新中的每一项都辅助并且一起明显地便利在结构上是实心且耐用的玩具钢琴的制造，同时允许容易地更换损坏的零件。不是整架钢琴都被丢弃，而是所述损坏的零件能够简单地被更换，并且新的零件放入它的位置中。 | ||||||
| 2 | 改变立式钢琴音色的装置 | CN02803181.4 | 2002-04-17 | CN1476597A | 2004-02-18 | 户塚亮一 |
| 本发明涉及一种用于改变立式钢琴音色的装置(2)，该装置(2)具有一个外壳(5)，该外壳在其朝向所述钢琴键盘的面上具有至少一个音孔，其中在该外壳(5)的内部空腔中，设置至少一个板状的声音偏转器(11、20、21、22)，所述声音偏转器与音孔(7)邻接，并且形成一个在朝着音孔(7)方向上对声波的阻碍物，该阻碍物在朝音孔(7)的方向上延长了声波的路径。通过延长声音的路径，钢琴可以获得一种更暖的音色，特别是低音部的更暖的音色。本发明的装置最好作为一种附加装置用于对现有的钢琴进行改装。 | ||||||
| 3 | 组装竖式钢琴的方法 | CN96193641.X | 1996-05-02 | CN1183157A | 1998-05-27 | 北岛理一; 金光诚; 三轮真一郎; 花岛秀隆 |
| 此处提供的是一种组装竖式钢琴的方法。竖式钢琴被分为诸多种类的单元。诸多种类的单元的每一单元都是分别组装的,如此组装而成的这些诸多种类的单元被相互接合,从而组装成竖式钢琴。 | ||||||
| 4 | 钢琴击弦机 | CN201410287066.3 | 2014-06-24 | CN104252855B | 2017-09-15 | 寺井康志 |
| 获得一种钢琴击弦机，其即使在急速连续敲击键盘而演奏的情况下，也能够确保优秀的演奏重现性。钢琴击弦机具有：击弦用的多个琴槌(31)；槌柄(32)，其以能够自由转动的方式支撑所述各琴槌；琴槌挡轨(1)，其限制所述槌柄(32)在所述琴槌击弦后的转动；以及槌垫(缓冲部件)(100)，其载置于所述琴槌挡轨上，吸收所述槌柄(32)碰撞时产生的动能，其中，所述槌垫(缓冲部件)(100)被配置为具有不平行于与所述槌柄(32)的抵接面的角度。 | ||||||
| 5 | 钢琴击弦机 | CN201410287066.3 | 2014-06-24 | CN104252855A | 2014-12-31 | 寺井康志 |
| 获得一种钢琴击弦机，其即使在急速连续敲击键盘而演奏的情况下，也能够确保优秀的演奏重现性。钢琴击弦机具有：击弦用的多个琴槌(31)；槌柄(32)，其以能够自由转动的方式支撑所述各琴槌；琴槌挡轨(1)，其限制所述槌柄(32)在所述琴槌击弦后的转动；以及槌垫(缓冲部件)(100)，其载置于所述琴槌挡轨上，吸收所述槌柄(32)碰撞时产生的动能，其中，所述槌垫(缓冲部件)(100)被配置为具有不平行于与所述槌柄(32)的抵接面的角度。 | ||||||
| 6 | 组装竖式钢琴的方法 | CN96193641.X | 1996-05-02 | CN1107304C | 2003-04-30 | 北岛理一; 金光诚; 三轮真一郎; 花岛秀隆 |
| 此处提供的是一种组装竖式钢琴的方法。竖式钢琴被分为诸多种类的单元。诸多种类的单元的每一单元都是分别组装的，如此组装而成的这些诸多种类的单元被相互接合，从而组装成竖式钢琴。 | ||||||
| 7 | 玩具钢琴 | CN201080025152.7 | 2010-04-05 | CN102596345B | 2015-11-25 | L·特林卡 |
| 为了能够挽救在运输过程中被损坏的玩具钢琴，研发了一种用于制造玩具钢琴的结构和方法，其中，(1)止动件(或块构件)永久地固定到某些侧部形成构件，以允许某些其他侧部形成构件经被锚固在所述块构件上的接头而非永久地固定到上面；(2)水平狭槽设置在某些侧部构件的底部附近，以装配在所述底部构件的边缘上，从而允许所述底部构件的边缘牢固但非永久地嵌套在其中；以及(3)竖直槽设置在某些侧部构件的端部附近，以装配在某些其他侧部构件的端部上，允许所述某些其他侧部构件的端部牢固地、但非永久地嵌套在其中。这些革新中的每一项都辅助并且一起明显地便利在结构上是实心且耐用的玩具钢琴的制造，同时允许容易地更换损坏的零件。不是整架钢琴都被丢弃，而是所述损坏的零件能够简单地被更换，并且新的零件放入它的位置中。 | ||||||
| 8 | 在支点上具有壳体的钢琴类乐器、特别是钢琴 | CN201280022575.2 | 2012-05-14 | CN103620670A | 2014-03-05 | H·稀梅尔-弗格尔 |
| 本发明涉及一种钢琴类乐器、特别是钢琴（10），其具有底座（12）。多个支承件（21）用于将钢琴类乐器竖立到地板（20）上。此外设置有高度调节装置（32），该高度调节装置能够实现滑动元件（31）相对底座（12）和/或相对支架的高度调节。在每个支承器（21）上优选设置有使搬运容易的装置（30）。该使搬运容易的装置（30）具有滑动元件（31），该滑动元件能够实现在地板（20）上的滑动。 | ||||||
| 9 | 直立式钢琴 | CN200510130172.1 | 2005-12-19 | CN100541605C | 2009-09-16 | 佐藤胜 |
| 本发明涉及一种直立式钢琴，该钢琴即便在修理等时候拆卸侧板或底板，制音装置与琴弦的相对位置关系不发生异常，也不易发生安装位置的缓慢易位。因为支持制音装置49的支持导轨59只由框架39来支持，所以即便在为修理或其他原因拆卸侧板7或底板19时，也能防止制音装置49与琴弦的相对位置关系发生异常。此外，因为框架由金属制成，不易发生缓慢变形，所以能防止制音装置49与琴弦的相对位置关系发生缓慢易位。 | ||||||
| 10 | 直立式钢琴 | CN200510130172.1 | 2005-12-19 | CN1941069A | 2007-04-04 | 佐藤胜 |
| 本发明涉及一种直立式钢琴，该钢琴即便在修理等时候拆卸侧板或底板，制音装置与琴弦的相对位置关系不发生异常，也不易发生安装位置的缓慢易位。因为支持制音装置49的支持导轨59只由框架39来支持，所以即便在为修理或其他原因拆卸侧板7或底板19时，也能防止制音装置49与琴弦的相对位置关系发生异常。此外，因为框架由金属制成，不易发生缓慢变形，所以能防止制音装置49与琴弦的相对位置关系发生缓慢易位。 | ||||||
| 11 | アップライトピアノのアクション機構 | JP2014239223 | 2014-11-26 | JP5757494B1 | 2015-07-29 | 八木橋 正夫 |
| 【課題】アップライトピアノにおける鍵盤を連続的に押し下げる際の同音連打性、ピアニシモ演奏、ハーフタッチ演奏、ダンパー使用時における連打性やハーフタッチ等のあらゆる押鍵に対応し、ダイナミックレンジ等に係る音質を改善するアクション機構を提供する。 【解決手段】1本のハンマーバットスプリング7のバネ力を強化するか又は2本のハンマーバットスプリング7を使用し、2本のハンマーバットスプリング7を使用する際には、バットフレンジコード10に捻じれ部を設けることにより、捻じれ部の先の輪状部と捻じれ部とに2本のハンマーバットスプリング7のフック部を掛止し、ハンマーバットスキンの素材として潤滑性に優れた材料を使用する一方、ジャックスプリング21の弾力を強化し、ジャックストップレール9の後面及びダンパーストップレール16の前面と後面に沿って弾性素材に貫通孔を設けた突出部を有するゴム系クッション部材13を付設した。 【選択図】図2 |
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| 12 | Keyboard instrument | JP2000115673 | 2000-04-17 | JP2001154659A | 2001-06-08 | SANDIFER PAUL |
| PROBLEM TO BE SOLVED: To assure the point which may be opened to amplify sound volume even if an object is placed on a topboard. SOLUTION: The keyboard instrument, such as, for example, an upright piano, has an upper panel assembly 14 opened to increase the sound volume of the musical instrument. The upper panel assembly 14 is connected to a fallboard assembly 8 and is so arranged as to be opened and closed cooperatively with the movement of the fallboard assembly 8 as the fallboard assembly is opened and closed. COPYRIGHT: (C)2001,JPO | ||||||
| 13 | Chord panel of piano and piano | JP2869782 | 1982-02-24 | JPS57182793A | 1982-11-10 | ROBAATO JIEI MAIYAAJIYATSUKU |
| 14 | PIANO EXTENDED SOFT PEDAL | EP14851004 | 2014-10-02 | EP3053161A4 | 2017-06-28 | JONES MARVIN SCOTT; LIM SUE GUAN; KENAGY SUSAN YAKE |
| 15 | UPRIGHT PIANO ACTION MECHANISM | EP15862557.4 | 2015-07-21 | EP3142104A1 | 2017-03-15 | YAGIHASHI, Masao |
The purpose of the present invention is to provide an upright piano action mechanism that improves sound quality relating to dynamic range and the like and facilitates repetition of the same note on the keyboard of the upright piano and any form of key pressing such as repetition and play-ing at half-touch while playing at pianissimo and half touch with the damper pedal depressed. The action mechanism is configured to either reinforce the spring force of a single hammer butt spring or use two hammer butt springs. When using two hammer butt springs, a butt range cord is provided with a twisted part to cause the hook of the two hammer butt springs to be caught by a ring-shaped part at the tip of the twisted part and the twisted part. The action mechanism uses a material with excellent lubricity for a hammer butt skin while reinforcing the elasticity of a jack spring, and is provided with a rubber-based cushion having a protrusion made of an elastic material with a through-hole along the rear surface of a jack stop rail and the front and rear surfaces of a damper stop rail. |
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| 16 | PIANO EXTENDED SOFT PEDAL | EP14850626.4 | 2014-09-18 | EP3053160A1 | 2016-08-10 | JONES, Marvin Scott; KENAGY, Susan Yake; LIM, Sue Guan |
| A piano selectably playable in normal and soft mode includes multiple piano keys and multiple piano actions associated with the piano keys. Each piano action includes a piano hammer assembly and a piano wippen assembly actuated by depression of a corresponding piano key. Also included are multiple piano hammers, each mounted for rotating movement and defining a forward throw direction toward one or more corresponding piano string, and driven by a corresponding piano wippen assembly to transmit force applied to an associated piano key. One bridle strap, in a set of bridle straps, connects a piano hammer to a corresponding piano wippen assembly. A key lifting assembly in engagement with the piano keys and an associated bridle strap under tension cooperatively bring corresponding piano keys and piano wippen assemblies together in gap-closing movement. | ||||||
| 17 | UPRIGHT PIANO ACTION MECHANISM | EP15862557.4 | 2015-07-21 | EP3142104B1 | 2018-06-13 | YAGIHASHI, Masao |
| The purpose of the present invention is to provide an upright piano action mechanism that improves sound quality relating to dynamic range and the like and facilitates repetition of the same note on the keyboard of the upright piano and any form of key pressing such as repetition and play-ing at half-touch while playing at pianissimo and half touch with the damper pedal depressed. The action mechanism is configured to either reinforce the spring force of a single hammer butt spring or use two hammer butt springs. When using two hammer butt springs, a butt range cord is provided with a twisted part to cause the hook of the two hammer butt springs to be caught by a ring-shaped part at the tip of the twisted part and the twisted part. The action mechanism uses a material with excellent lubricity for a hammer butt skin while reinforcing the elasticity of a jack spring, and is provided with a rubber-based cushion having a protrusion made of an elastic material with a through-hole along the rear surface of a jack stop rail and the front and rear surfaces of a damper stop rail. | ||||||
| 18 | PIANO EXTENDED SOFT PEDAL | EP14851004.3 | 2014-10-02 | EP3053161A1 | 2016-08-10 | JONES, Marvin Scott; LIM, Sue Guan; KENAGY, Susan Yake |
| A piano selectively playable in normal and soft modes has multiple piano keys and actions, including a wippen assembly, and multiple piano hammers. A soft pedal system includes a soft pedal and a hammer rest rail mounted for movement between normal and soft mode positions. A piano key lift rail is mounted for movement between a normal mode position spaced from lifting contact with the keys and a soft mode position in contact with and lifting the keys and the wippen assemblies. A soft pedal linkage assembly between the soft pedal and the hammer rest rail and piano key lift rail, upon actuation of the soft pedal, causes movement of hammer rest rail and piano hammers, and movement of the piano keys and the wippen assemblies, between normal and soft mode positions, in gap-closing motion. | ||||||
| 19 | PIANO CONSTRUCTION | EP82101597 | 1982-03-02 | EP0064133A3 | 1985-01-09 | MAYERJAK, ROBERT J. |
| In a piano a panel, which takes the place of the usual cast iron string plate or frame, is provided for supporting the strings. The panel is a sandwich construction making it exceptionally strong and capable of withstanding the string loads without bending or otherwise yielding and without requiring auxiliary support such as the massive wooden backs or trusses to which cast iron string plates are usually attached. The string panel has a relatively thick low modulus of elasticity core layer, a portion of which is made of laminated hard wood to serve as a pin block, and relatively thin layers of high modulus of elasticity material, such as steel, bonded to the core layer. if desired the string panel may be used as the main frame of the piano to which other major components, such as the soundboard, key bed, side cheeks, housing and feet, are directly attached. | ||||||
| 20 | UPRIGHT PIANO | US16185550 | 2018-11-09 | US20190147835A1 | 2019-05-16 | Keiichi FUKATSU; Azumi YOSHIDA; Hiroshi KOMADA; Hitoshi IZUTANI; Taishi SHINOHARA |
| An upright piano includes an internal space enclosed by a case including an upper front board disposed above a key bed and a lower front board disposed below the key bed, and a resonance tube in which a hollow region having an opening is formed and that is disposed in the internal space, in which the opening is disposed at the left end of the lower end of the upper front board or the upper end of the lower front board, or at the right end of the lower end of the upper front board or the upper end of the lower front board. | ||||||
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