公开(公告)号：US4861004A

公开(公告)日：1989-08-29

申请号：US210016

申请日：1988-06-22

申请人： Motoyuki Yokota ,  Mamoru Tanabe ,  Tatsuo Fujiki

发明人： Motoyuki Yokota ,  Mamoru Tanabe ,  Tatsuo Fujiki

IPC分类号： B60K5/12 ,  F16F13/14 ,  F16F13/26 ,  F16F13/28 ,  F16M7/00

CPC分类号： F16F13/1409

摘要： A fluid-damped elastomeric bushing of the invention comprises an inner sleeve and an outer sleeve in a concentric or eccentric relation, an elastric member provided between the inner and outer sleeve, a plurality of liquid chambers or compartments provided in the central portion of the elastic member with respect to the axial direction of the sleeve, the liquid compartments being arranged along the circumference at specified intervals, and orifices to communicate at least the adjacent liquid compartments with each other. The elastic compartment wall of the elastic member has a portion bent toward the interior of the liquid compartment. A central part of the elastic compartment wall may have its thickness reduced relative to the other part.

摘要翻译： 本发明的流体阻尼弹性体衬套包括内套筒和同心或偏心关系的外套筒，设置在内套筒和外套筒之间的挤压件，多个液室或隔室，其设置在弹性件的中心部分 构件相对于套筒的轴向方向，液体隔室沿着圆周以规定的间隔布置，并且孔口至少使相邻的液体隔间彼此连通。 弹性构件的弹性隔室壁具有朝液体室内部弯曲的部分。 弹性隔室壁的中心部分可以相对于另一部分的厚度减小。

公开(公告)号：US5184803A

公开(公告)日：1993-02-09

申请号：US700463

申请日：1991-05-15

申请人： Mamoru Tanabe ,  Motoyuki Yokota ,  Sohei Fujiki ,  Masaru Sui

发明人： Mamoru Tanabe ,  Motoyuki Yokota ,  Sohei Fujiki ,  Masaru Sui

IPC分类号： F16M7/00 ,  F16F13/14 ,  F16F13/16 ,  F16F13/22

CPC分类号： F16F13/14

摘要： A fluid-damped elastomeric bushing has an inner sleeve and an outer sleeve disposed outwardly of the inner sleeve, and two sidewalls extending between the inner sleeve and the outer sleeve and a partition wall to thereby form a pair of fluid compartments. The fluid compartments has a main chamber and a supplemental chamber in communication with the main chamber. An elastic support member extends radially outwardly from the inner sleeve toward the outer sleeve between the side walls to form a first main chamber and a second main chamber.An orifice device is disposed circumferentially along the outer sleeve for communicating the first and second main chambers for causing a fluid in one of the first and second main chambers to be forcibly fed to the other one of the first and second main chambers when a load is applied to the bushing.

摘要翻译： 流体阻尼的弹性体衬套具有内套筒和设置在内套筒外侧的外套筒，以及在内套筒和外套筒之间延伸的两个侧壁和分隔壁，从而形成一对流体隔室。 流体隔室具有与主室连通的主室和补充室。 弹性支撑构件从内套筒径向向外延伸到侧壁之间的外套筒，以形成第一主腔室和第二主腔室。 孔装置沿着外套筒周向设置，用于连通第一和第二主腔室，用于当第一和第二主腔室中的一个负载为负载时将第一和第二主腔室中的一个中的流体强制送入第一和第二主腔室中的另一个 应用于套管。

公开(公告)号：US08481831B2

公开(公告)日：2013-07-09

申请号：US13378599

申请日：2010-06-16

申请人： Mamoru Tanabe

发明人： Mamoru Tanabe

IPC分类号： G10D3/06

CPC分类号： G10D3/14 ,  G10D1/08

摘要： Provided is a stringed instrument using frets, in which a low-pitched sound range is extended without changing the size of the main body and the sound range before the low-pitched sound range has been extended can be restored by using a capotasto. The stringed instrument comprises: a high-pitched sound string nut which is attached to an end of a fingerboard and from which a low-pitched sound string portion is removed; a low-pitched sound string nut attached at a position selected so that the string length from a saddle extends over the position of the high-pitched sound string nut; a new fingerboard provided over the area extending to the low-pitched sound string nut from the portion where the low-pitched sound string portion of the high-pitched sound string nut is removed; a minus-one fret and a zero fret newly provided on the fingerboard; and a board used for attaching a capotasto for always pushing the low-pitched sound string against the zero fret and provided on the headstock side in the vicinity of the high-pitched sound string nut.

摘要翻译： 本发明提供一种使用音调的弦乐器，其中在不改变主体的尺寸的情况下延伸低音范围，并且可以通过使用音调来恢复低音扩音之前的声音范围。 弦乐器包括：高音喇叭螺母，其附接到指板的端部，并从中移除低音部分的声音部分; 安装在选择的位置的低音音绳螺母，使得来自鞍座的琴弦长度在高音喇叭螺母的位置上延伸; 设置在从高音部分的琴弦螺母的低音部分被除去的部分延伸到低音声音螺母的区域上的新指板; 在指板上新增了一个减号和一个零点; 以及用于连接一个倾斜音箱的板，用于始终将低音声音弦靠在零音柱上，并设置在高调音柱螺母附近的头架组侧。

公开(公告)号：US20120118125A1

公开(公告)日：2012-05-17

申请号：US13378599

申请日：2010-06-16

申请人： Mamoru Tanabe

发明人： Mamoru Tanabe

IPC分类号： G10D3/06

CPC分类号： G10D3/14 ,  G10D1/08

摘要： Provided is a stringed instrument using frets, in which a low-pitched sound range is extended without changing the size of the main body and the sound range before the low-pitched sound range has been extended can be restored by using a capotasto. The stringed instrument comprises: a high-pitched sound string nut which is attached to an end of a fingerboard and from which a low-pitched sound string portion is removed; a low-pitched sound string nut attached at a position selected so that the string length from a saddle extends over the position of the high-pitched sound string nut; a new fingerboard provided over the area extending to the low-pitched sound string nut from the portion where the low-pitched sound string portion of the high-pitched sound string nut is removed; a minus-one fret and a zero fret newly provided on the fingerboard; and a board used for attaching a capotasto for always pushing the low-pitched sound string against the zero fret and provided on the headstock side in the vicinity of the high-pitched sound string nut.

摘要翻译： 本发明提供一种使用音调的弦乐器，其中在不改变主体的尺寸的情况下延伸低音范围，并且可以通过使用音调来恢复低音扩音之前的声音范围。 弦乐器包括：高音喇叭螺母，其附接到指板的端部，并从中移除低音部分的声音部分; 安装在选择的位置的低音音绳螺母，使得来自鞍座的琴弦长度在高音喇叭螺母的位置上延伸; 设置在从高音部分的琴弦螺母的低音部分被除去的部分延伸到低音声音螺母的区域上的新指板; 在指板上新增了一个减号和一个零点; 以及用于连接一个倾斜音箱的板，用于始终将低音声音弦靠在零音柱上，并设置在高调音柱螺母附近的头架组侧。