-
公开(公告)号：US20060220287A1
公开(公告)日：2006-10-05
申请号：US11370897
申请日：2006-03-09
IPC分类号： F16F13/00
CPC分类号： F16F13/106
摘要： A fluid-filled type vibration-damping device having a movable rubber plate housed within a partition member partitioning a pressure-receiving chamber and an equilibrium chamber from each other. The movable rubber plate is moved owing to the pressure difference between the two chambers. The movable rubber plate comprises the movable rubber plate formed of a generally disk shaped rubber elastic body having formed thereon in alternating fashion concave grooves and convex ribs each extending in a circumferential direction about a same center axis, the convex ribs have tapered cross section gradually narrowing in width towards an distal end thereof, and the concave grooves and convex ribs are disposed at the same locations in a diametrical direction on either face of the movable rubber plate so that the thickness of the movable rubber plate is varied in the circumferential direction.
摘要翻译： 一种流体填充式减震装置，其具有容纳在分隔部件内的活动橡胶板，所述分隔部件将压力接收室和平衡室分隔开。 活动橡胶板由于两个腔室之间的压差而移动。 活动橡胶板包括由大致圆盘状的橡胶弹性体形成的可动橡胶板，该橡胶弹性体在其上形成有交替的凹槽和凸肋，每个圆周方向围绕相同的中心轴线延伸，凸肋具有逐渐变细的锥形 并且凹槽和凸肋在可动橡胶板的任一面上沿直径方向设置在相同位置处，使得可动橡胶板的厚度在圆周方向上变化。
-
公开(公告)号：US07344128B2
公开(公告)日：2008-03-18
申请号：US11370897
申请日：2006-03-09
IPC分类号： F16F13/00
CPC分类号： F16F13/106
摘要： A fluid-filled type vibration-damping device having a movable rubber plate housed within a partition member partitioning a pressure-receiving chamber and an equilibrium chamber from each other. The movable rubber plate is moved owing to the pressure difference between the two chambers. The movable rubber plate comprises the movable rubber plate formed of a generally disk shaped rubber elastic body having formed thereon in alternating fashion concave grooves and convex ribs each extending in a circumferential direction about a same center axis, the convex ribs have tapered cross section gradually narrowing in width towards an distal end thereof, and the concave grooves and convex ribs are disposed at the same locations in a diametrical direction on either face of the movable rubber plate so that the thickness of the movable rubber plate is varied in the circumferential direction.
摘要翻译： 一种流体填充式减震装置，其具有容纳在分隔部件内的活动橡胶板，所述分隔部件将压力接收室和平衡室分隔开。 活动橡胶板由于两个腔室之间的压差而移动。 活动橡胶板包括由大致圆盘状的橡胶弹性体形成的可动橡胶板，该橡胶弹性体在其上形成有交替的凹槽和凸肋，每个圆周方向围绕相同的中心轴线延伸，凸肋具有逐渐变窄的锥形截面 并且凹槽和凸肋在可动橡胶板的任一面上沿直径方向设置在相同位置处，使得可动橡胶板的厚度在圆周方向上变化。
-
公开(公告)号：US20060208405A1
公开(公告)日：2006-09-21
申请号：US11370872
申请日：2006-03-09
IPC分类号： F16F9/00
CPC分类号： F16F13/26 , F16F13/105
摘要： A fluid-filled type vibration-damping device having an elastic rubber film partially defining a primary fluid chamber at one surface and partially defining a pressure action chamber. The pressure action chamber varies its pressure under control so that the elastic rubber film changes its elasticity to change damping characteristics of the device. To give sufficient recovery force for the elastic rubber film, the elastic rubber film includes a plurality of thick reinforcing ribs circumferentially spaced apart from one another and extending in a radial direction from an outside peripheral edge over a length not reaching a center so that areas situated between pairs of adjacent reinforcing ribs constitutes thin portions formed by a thin rubber elastic body, while the center portion of the elastic rubber film situated between distal ends constitutes a bowed center portion thinner than the reinforcing ribs and convex towards the pressure action chamber.
摘要翻译： 一种流体填充式减振装置，其具有弹性橡胶膜，其在一个表面部分地限定主要流体室，并且部分地限定压力作用室。 压力作用室在其控制下改变其压力，使得弹性橡胶膜改变其弹性以改变装置的阻尼特性。 为了为弹性橡胶膜提供足够的恢复力，弹性橡胶膜包括多个厚的加强肋，其彼此沿周向间隔开并且在径向方向上从外周边缘延伸到未到达中心的长度，使得位于 相邻的加强筋之间构成由薄橡胶弹性体形成的薄部分，而位于远端之间的弹性橡胶膜的中心部分构成比加强筋更薄的弯曲中心部分，并向压力作用室凸出。
-
公开(公告)号：US07350776B2
公开(公告)日：2008-04-01
申请号：US11370872
申请日：2006-03-09
CPC分类号： F16F13/26 , F16F13/105
摘要： A fluid-filled type vibration-damping device having an elastic rubber film partially defining a primary fluid chamber at one surface and partially defining a pressure action chamber. The pressure action chamber varies its pressure under control so that the elastic rubber film changes its elasticity to change damping characteristics of the device. To give sufficient recovery force for the elastic rubber film, the elastic rubber film includes a plurality of thick reinforcing ribs circumferentially spaced apart from one another and extending in a radial direction from an outside peripheral edge over a length not reaching a center so that areas situated between pairs of adjacent reinforcing ribs constitutes thin portions formed by a thin rubber elastic body, while the center portion of the elastic rubber film situated between distal ends constitutes a bowed center portion thinner than the reinforcing ribs and convex towards the pressure action chamber.
摘要翻译： 一种流体填充式减振装置，其具有弹性橡胶膜，其在一个表面部分地限定主要流体室，并且部分地限定压力作用室。 压力作用室在其控制下改变其压力，使得弹性橡胶膜改变其弹性以改变装置的阻尼特性。 为了为弹性橡胶膜提供足够的恢复力，弹性橡胶膜包括多个厚的加强肋，其彼此沿周向间隔开并且在径向方向上从外周边缘延伸到未到达中心的长度，使得位于 相邻的加强筋之间构成由薄橡胶弹性体形成的薄部分，而位于远端之间的弹性橡胶膜的中心部分构成比加强筋更薄的弯曲中心部分，并向压力作用室凸出。
-
公开(公告)号：US07494115B2
公开(公告)日：2009-02-24
申请号：US11367510
申请日：2006-03-06
申请人： Hajime Maeno , Atsushi Muramatsu , Hironori Koyama
发明人： Hajime Maeno , Atsushi Muramatsu , Hironori Koyama
CPC分类号： F16F13/105 , F16F13/264
摘要： A fluid-filled type vibration damping device including: a primary fluid chamber partially constituted by a main rubber elastic body connecting a first and second mounting member; an equilibrium chamber partially constituted by a flexible film; a partition member supported by the second mounting member; and a partition rubber film is superimposed against the partition member and secured interlocking with an annular interlocking projection projecting from the partition member. A first seal rubber is compressed between the interlocking projection and the tubular fitting member and extending about the entire circumference, thereby forming a working air chamber therebetween. A gap is furnished between and a second seal rubber is compressed between the tubular fitting member and the orifice member, and extending about the entire circumference.
摘要翻译： 一种流体填充式减振装置，包括：主流体室，其部分地由连接第一和第二安装构件的主橡胶弹性体构成; 由柔性膜部分构成的平衡室; 由所述第二安装构件支撑的分隔构件; 并且分隔橡胶膜与分隔构件重叠并且与从分隔构件突出的环形互锁突起互锁固定。 第一密封橡胶在互锁突起和管状配件之间被压缩并且围绕整个圆周延伸，从而在它们之间形成工作空气室。 间隙设置在第二密封橡胶之间，在管状配件和孔口构件之间被压缩并且围绕整个圆周延伸。
-
公开(公告)号：US20060202399A1
公开(公告)日：2006-09-14
申请号：US11367510
申请日：2006-03-06
申请人： Hajime Maeno , Atsushi Muramatsu , Hironori Koyama
发明人： Hajime Maeno , Atsushi Muramatsu , Hironori Koyama
CPC分类号： F16F13/105 , F16F13/264
摘要： A fluid-filled type vibration damping device including: a primary fluid chamber partially constituted by a main rubber elastic body connecting a first and second mounting member; an equilibrium chamber partially constituted by a flexible film; a partition member supported by the second mounting member; and a partition rubber film is superimposed against the partition member and secured interlocking with an annular interlocking projection projecting from the partition member. A first seal rubber is compressed between the interlocking projection and the tubular fitting member and extending about the entire circumference, thereby forming a working air chamber therebetween. A gap is furnished between and a second seal rubber is compressed between the tubular fitting member and the orifice member, and extending about the entire circumference.
-
公开(公告)号：US20070018366A1
公开(公告)日：2007-01-25
申请号：US11488659
申请日：2006-07-19
申请人： Hajime Maeno , Mutsumi Muraoka
发明人： Hajime Maeno , Mutsumi Muraoka
IPC分类号： F16F9/00
CPC分类号： F16F1/3735 , F16F13/101
摘要： A vibration damping device including a first and a second mounting member connected together by an elastic body, comprising a rebound abutting portion of flange shape integrally formed on the first mounting member; a tubular bracket fastened about the second mounting member; a stopper abutting portion formed at the tubular bracket; and a cushioning rubber disposed on the rebound abutting portion to constitute a rebound stopper mechanism for limiting relative displacement in an axially away direction between the first and second mounting members, wherein a first rotation preventing mechanism for preventing rotation of the first mounting member about a center axis of the tubular bracket by means of abutting contact of a pair of first abutting faces formed on the cushioning rubber against a pair of first abutted faces formed on a mating tube portion of the tubular bracket.
摘要翻译： 1.一种减震装置，包括：第一安装构件和第二安装构件，其由弹性体连接在一起，包括一体地形成在所述第一安装构件上的凸缘形状的反弹抵接部; 围绕第二安装构件固定的管状支架; 形成在所述管状托架上的止动器抵接部; 以及缓冲橡胶，其设置在所述回弹抵接部上，以构成用于限制所述第一和第二安装构件之间的沿轴向方向的相对位移的回弹止动机构，其中，用于防止所述第一安装构件绕中心旋转的第一旋转防止机构 通过形成在缓冲橡胶上的一对第一邻接面与形成在管状支架的配合管部分上的一对第一邻接面的抵接接触，使管状托架的轴线相对。
-
公开(公告)号：US07584945B2
公开(公告)日：2009-09-08
申请号：US11488659
申请日：2006-07-19
申请人： Hajime Maeno , Mutsumi Muraoka
发明人： Hajime Maeno , Mutsumi Muraoka
IPC分类号： F16F5/00
CPC分类号： F16F1/3735 , F16F13/101
摘要： A vibration damping device including a first and a second mounting member connected together by an elastic body, comprising a rebound abutting portion of flange shape integrally formed on the first mounting member; a tubular bracket fastened about the second mounting member; a stopper abutting portion formed at the tubular bracket; and a cushioning rubber disposed on the rebound abutting portion to constitute a rebound stopper mechanism for limiting relative displacement in an axially away direction between the first and second mounting members, wherein a first rotation preventing mechanism for preventing rotation of the first mounting member about a center axis of the tubular bracket by means of abutting contact of a pair of first abutting faces formed on the cushioning rubber against a pair of first abutted faces formed on a mating tube portion of the tubular bracket.
摘要翻译： 1.一种减震装置，包括：第一安装构件和第二安装构件，其由弹性体连接在一起，包括一体地形成在所述第一安装构件上的凸缘形状的反弹抵接部; 围绕第二安装构件固定的管状支架; 形成在所述管状托架上的止动器抵接部; 以及缓冲橡胶，其设置在所述回弹抵接部上，以构成用于限制所述第一和第二安装构件之间的沿轴向方向的相对位移的回弹止动机构，其中，用于防止所述第一安装构件绕中心旋转的第一旋转防止机构 通过形成在缓冲橡胶上的一对第一邻接面与形成在管状支架的配合管部分上的一对第一邻接面的抵接接触，使管状托架的轴线相对。
-
公开(公告)号：US20060108726A1
公开(公告)日：2006-05-25
申请号：US11274510
申请日：2005-11-16
IPC分类号： F16F13/00
CPC分类号： B60K5/1291 , F16F1/52 , F16F3/0873 , F16F2230/007
摘要： A vibration damping device wherein a stopper rubber disposed between opposing faces of a first mounting member and the retainer member so as to project from one of the opposing faces to the other. When the first and second mounting members undergoes relative displacement axially towards each other, a shock produced at a time when an abutting face of the first mounting member comes into contact with the open end face, i.e., an abutting face of the retainer member absorbed by the stopper rubber coming into contact with the other one of the opposing faces until the first mounting member comes into contact with the open end face of the retainer member. A receiving space is disposed between the opposing faces of the first mounting member and the retainer member so that the stopper rubber is accommodated in an elastically compressive-deformed state within the receiving space when the abutting faces contact together.
摘要翻译： 一种减振装置，其中，设置在第一安装构件的相对面和保持构件之间的止动橡胶从其中一个相对面突出到另一个。 当第一和第二安装构件相对于彼此轴向地相对移动时，当第一安装构件的抵接面与开口端面接触时产生的冲击，即，保持构件的抵靠面被 止动橡胶与另一个相对面接触，直到第一安装构件与保持构件的开口端面接触。 在所述第一安装构件和所述保持构件的相对面之间设置有容纳空间，使得当所述抵接面接触在一起时，所述止动橡胶以弹性压缩变形状态容纳在所述容纳空间内。
-
公开(公告)号：US07232118B2
公开(公告)日：2007-06-19
申请号：US11381498
申请日：2006-05-03
IPC分类号： F16M1/00
CPC分类号： F16F13/101
摘要： A fluid filled vibration-damping device includes an elastic body disposed between a first mounting member and a second mounting member and partially defines a fluid chamber having a non-compressible fluid sealed therein, and exhibits vibration damping action on the basis of flow action of the non-compressible fluid created within the fluid chamber during vibration input. At least one mounting member from among the first and second mounting members is formed independently of the elastic body and is disposed in abutment with the elastic body in an initial load acting direction, while making the mounting member displaceable away from the rubber elastic body in a opposite direction from the initial load acting direction. A rebound stop mechanism for limiting displacement of the mounting member away from the rubber elastic body in a cushion-wise fashion is disposed between the first and second mounting members.
摘要翻译： 流体填充的减振装置包括设置在第一安装构件和第二安装构件之间的弹性体，并且部分地限定具有密封在其中的不可压缩流体的流体室，并且基于流动动作显示振动阻尼作用 在振动输入期间在流体室内产生的不可压缩流体。 所述第一安装构件和所述第二安装构件中的至少一个安装构件独立于所述弹性体形成，并且在初始载荷作用方向上与所述弹性体邻接地设置，同时使所述安装构件能够在橡胶弹性体中移位 与初始载荷作用方向相反的方向。 用于限制安装构件以缓冲方式远离橡胶弹性体的位移的回弹停止机构设置在第一和第二安装构件之间。
-
-
-
-
-
-
-
-
-
搜索结果
30 条记录 (耗时 0.042 秒)
