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1. 发明授权

US09188191B2 Vibrationproof device 有权
标题翻译：防振装置
公开(公告)号：US09188191B2
公开(公告)日：2015-11-17
申请号：US13377449
申请日：2010-06-10
申请人： Yoshinori Matsumoto , Motohiro Yanagida , Akira Ueki , Masaaki Ohashi , Yasuyuki Nagashima , Yutaka Higuchi
发明人： Yoshinori Matsumoto , Motohiro Yanagida , Akira Ueki , Masaaki Ohashi , Yasuyuki Nagashima , Yutaka Higuchi
IPC分类号： F16F13/10
CPC分类号： F16F13/10 , B60K5/1208 , F16F13/107
摘要： A vibrationproof device which is a liquid sealed vibrationproof device includes a tubular first mounting member (3) that is connected to either one of a vibration generating portion and a vibration receiving portion, a second mounting member (4) that is connected to other one, an elastic body (5) that elastically connects the first mounting member (3) and the second mounting member (4), and a partition member (8) that partitions a liquid chamber (7) of the inside of the first mounting member (3) into a main liquid chamber (7A) of an upper side having the elastic body as a portion of a wall surface and an auxiliary liquid chamber (7B) of a lower side, and a restricting passage (80) which communicates with the main liquid chamber (7A) and the auxiliary liquid chamber (7B). In addition, a first liquid (L1) is contained as a main liquid and a second liquid (L2) which is insoluble in the first liquid (L1) is contained as an added liquid in the sealed liquid (L), and the vapor pressure of the second liquid (L2) is higher than the vapor pressure of a main component of the first liquid (L1) in the same temperature and a specific gravity of the second liquid (L2) is lighter than a specific gravity of the first liquid (L1).
摘要翻译：作为液体密封防振装置的防振装置包括：连接到振动产生部和振动接收部中的任一个的管状第一安装构件（3），与另一个连接的第二安装构件（4）弹性地连接第一安装构件（3）和第二安装构件（4）的弹性体（5）和分隔构件（8），其分隔第一安装构件（3）的内部的液体室（7））到具有作为壁面的一部分的弹性体的上侧的主液室（7A）和下侧的辅助液室（7B），以及与主液体连通的限制通道（80）（7A）和辅助液体室（7B）。此外，作为主液体含有第一液体（L1），作为添加液体含有不溶于第一液体（L1）的第二液体（L2），密封液体（L）中的蒸气压的第二液体（L2）的比重高于第一液体（L1）的主要成分的蒸气压，并且第二液体（L2）的比重比第一液体的比重轻（ L1）。

2. 发明申请

US20120139174A1 VIBRATIONPROOF DEVICE 有权
标题翻译：振动防护装置
公开(公告)号：US20120139174A1
公开(公告)日：2012-06-07
申请号：US13377449
申请日：2010-06-10
申请人： Yoshinori Matsumoto , Motohiro Yanagida , Akira Ueki , Masaaki Ohashi , Yasuyuki Nagashima , Yutaka Higuchi
发明人： Yoshinori Matsumoto , Motohiro Yanagida , Akira Ueki , Masaaki Ohashi , Yasuyuki Nagashima , Yutaka Higuchi
IPC分类号： F16F13/08
CPC分类号： F16F13/10 , B60K5/1208 , F16F13/107
摘要： A vibrationproof device which is a liquid sealed vibrationproof device includes a tubular first mounting member (3) that is connected to either one of a vibration generating portion and a vibration receiving portion, a second mounting member (4) that is connected to other one, an elastic body (5) that elastically connects the first mounting member (3) and the second mounting member (4), and a partition member (8) that partitions a liquid chamber (7) of the inside of the first mounting member (3) into a main liquid chamber (7A) of an upper side having the elastic body as a portion of a wall surface and an auxiliary liquid chamber (7B) of a lower side, and a restricting passage (80) which communicates with the main liquid chamber (7A) and the auxiliary liquid chamber (7B). In addition, a first liquid (L1) is contained as a main liquid and a second liquid (L2) which is insoluble in the first liquid (L1) is contained as an added liquid in the sealed liquid (L), and the vapor pressure of the second liquid (L2) is higher than the vapor pressure of a main component of the first liquid (L1) in the same temperature and a specific gravity of the second liquid (L2) is lighter than a specific gravity of the first liquid (L1).
摘要翻译：作为液体密封防振装置的防振装置包括：连接到振动产生部和振动接收部中的任一个的管状第一安装构件（3），与另一个连接的第二安装构件（4）弹性地连接第一安装构件（3）和第二安装构件（4）的弹性体（5）和分隔构件（8），其分隔第一安装构件（3）的内部的液体室（7））到具有作为壁面的一部分的弹性体的上侧的主液室（7A）和下侧的辅助液室（7B），以及与主液体连通的限制通道（80）（7A）和辅助液体室（7B）。此外，作为主液体含有第一液体（L1），作为添加液体含有不溶于第一液体（L1）的第二液体（L2），密封液体（L）中的蒸气压的第二液体（L2）的比重高于第一液体（L1）的主要成分的蒸气压，并且第二液体（L2）的比重比第一液体的比重轻（ L1）。

3. 发明申请

US20120126167A1 WORKING LIQUID AND DEVICE UTILIZING SAME 审中-公开
标题翻译：使用液体的液体和装置
公开(公告)号：US20120126167A1
公开(公告)日：2012-05-24
申请号：US13378619
申请日：2010-06-17
申请人： Akira Ueki , Yasuyuki Nagashima , Motohiro Yanagida , Yasuhiro Suzuki , Tatsurou Ishiyama , Katsumi Tashiro
发明人： Akira Ueki , Yasuyuki Nagashima , Motohiro Yanagida , Yasuhiro Suzuki , Tatsurou Ishiyama , Katsumi Tashiro
IPC分类号： C09K3/00
CPC分类号： F16F9/006 , C10M111/02 , C10M111/04 , C10M2207/0203 , C10M2207/0225 , C10M2207/103 , C10M2211/0425 , C10M2213/003 , C10M2229/025 , C10N2230/18 , C10N2240/08 , F16F9/34 , F16H41/32
摘要： Provided is a working fluid which is sealed in a liquid-sealed space in a device to be used, including: a first liquid and a second liquid which are insoluble with each other, wherein a weight of the second liquid contained is smaller than that of the first liquid, and the second liquid has a higher vapor pressure than that of a main component of the first liquid at the same temperature.
摘要翻译：本发明提供一种工作液体，其被密封在要使用的装置中的液体密封空间中，包括：第一液体和第二液体彼此不溶，其中所含的第二液体的重量小于第一液体和第二液体在相同温度下具有比第一液体的主要成分高的蒸气压。

4. 发明申请

US20120313306A1 VIBRATION-DAMPING DEVICE 有权
标题翻译：振动阻尼装置
公开(公告)号：US20120313306A1
公开(公告)日：2012-12-13
申请号：US13577396
申请日：2011-01-25
申请人： Akira Ueki , Motohiro Yanagida
发明人： Akira Ueki , Motohiro Yanagida
IPC分类号： F16F13/26 , F16F13/08
CPC分类号： F16F13/262 , F16F13/107
摘要： A vibration-damping device includes: an elastic body connecting a tubular first mounting member and a second mounting member; and a partition member (8) partitioning a fluid chamber within the first mounting member, the fluid chamber being filled with fluid, into a primary fluid chamber on one side and an auxiliary fluid camber on another side. The partitioning member (8) includes: the limiting passages (70, 71) communicating between the primary and the auxiliary chambers, and generating fluid column resonance with respect to input vibration, thereby damping and reducing the vibration; switching device (1072, 2072) switching between the resonance frequencies of the limiting passages (70, 71); a connection passage (74) connecting the primary and the auxiliary chambers; a fluid pressure introducing passage (74) into the switching device (1072, 2072) to operate the switching device (1072, 2072); and a thin film body (73) provided within the connection passage (74), and blocking the communication between the primary and the auxiliary fluid chambers via the connection passage (74).
摘要翻译：减振装置包括：连接管状第一安装构件和第二安装构件的弹性体; 以及分隔构件（8），其将所述第一安装构件内的流体室分隔开，所述流体室充满流体，在一侧的主流体室和另一侧的辅助流体外倾。分隔构件（8）包括：在主室和辅助室之间连通的限制通道（70,71），并且相对于输入振动产生流体柱共振，从而阻尼并减少振动; 切换装置（1072,2072），在限制通路（70,71）的共振频率之间切换; 连接所述主室和所述辅助室的连接通道（74）流体压力引入通道（74）进入开关装置（1072,2072）以操作开关装置（1072,2072）; 以及设置在所述连接通道（74）内的薄膜体（73），并且经由所述连接通道（74）阻挡所述主流体室与所述辅助流体室之间的连通。

5. 发明授权

US09376004B2 Anti-vibration device for vehicle 有权
标题翻译：车辆防振装置
公开(公告)号：US09376004B2
公开(公告)日：2016-06-28
申请号：US14127247
申请日：2012-06-13
申请人： Yuusuke Satou , Masahiko Kondo , Hiroshi Kojima , Fumiharu Kurose , Motohiro Yanagida , Akira Ueki
发明人： Yuusuke Satou , Masahiko Kondo , Hiroshi Kojima , Fumiharu Kurose , Motohiro Yanagida , Akira Ueki
IPC分类号： F16M1/00 , F16M3/00 , B60K5/12 , F16F1/38 , F16F7/10 , F16F15/02 , B60K5/04
CPC分类号： B60K5/1283 , B60K5/04 , B60K5/1208 , F16F1/3849 , F16F7/1005 , F16F7/1011 , F16F15/02
摘要： An anti-vibration device for a vehicle including a rod (11) fixed to an engine (1) at one end portion (12) thereof and fixed to a vehicle body at the other end portion (13) thereof, an inertia mass (15) supported on the rod (11), an actuator (17) operative to reciprocate the inertia mass in an axial direction of the rod, and an acceleration sensor (21) that detects vibration of the rod in the axial direction. The acceleration sensor (21) is disposed between the one end portion (12) of the rod (11) and the other end portion (13) of the rod (11). Accordingly, sensitivity to pitch vibration of the rod (11) is reduced so that accuracy in detection of rigid body resonance in the axial direction is enhanced.
摘要翻译：一种用于车辆的防振装置，包括：杆（11），其固定在其一个端部（12）处的发动机（1）并固定到其另一端部（13）处的车体;惯性块（15））支撑在所述杆（11）上的致动器（17），所述致动器（17）用于使所述惯性物质沿所述杆的轴向往复运动;以及加速度传感器（21），其检测所述杆在轴向方向上的振动。加速度传感器（21）设置在杆（11）的一个端部（12）和杆（11）的另一端部（13）之间。因此，减小了对杆（11）的俯仰振动的敏感性，从而提高了在轴向上的刚体共振的检测精度。

6. 发明授权

US09074654B2 Vibration-damping device 有权
标题翻译：减震装置
公开(公告)号：US09074654B2
公开(公告)日：2015-07-07
申请号：US13577396
申请日：2011-01-25
申请人： Akira Ueki , Motohiro Yanagida
发明人： Akira Ueki , Motohiro Yanagida
IPC分类号： F16F5/00 , F16F13/26
CPC分类号： F16F13/262 , F16F13/107
摘要： A vibration-damping device includes: an elastic body connecting a tubular first mounting member and a second mounting member; and a partition member partitioning a fluid chamber within the first mounting member, the fluid chamber being filled with fluid, into a primary fluid chamber on one side and an auxiliary fluid chamber on another side. The partitioning member includes: the limiting passages communicating between the primary and the auxiliary chambers, and generating fluid column resonance with respect to input vibration, thereby damping and reducing the vibration; switching device switching between the resonance frequencies of the limiting passages; a connection passage connecting the primary and the auxiliary chambers; a fluid pressure introducing passage into the switching device to operate the switching device; and a thin film body provided within the connection passage, and blocking the communication between the primary and the auxiliary fluid chambers via the connection passage.
摘要翻译：减振装置包括：连接管状第一安装构件和第二安装构件的弹性体; 以及分隔部件，其将所述第一安装部件内的流体室，所述流体室填充有流体，在一侧的主流体室和另一侧的辅助流体室。分隔构件包括：限制通道在主室和辅助室之间连通，并且相对于输入振动产生流体柱共振，从而阻尼并减少振动; 开关器件在限制通道的谐振频率之间切换; 连接主室和辅助室的连接通道; 流体压力引入通道进入开关装置以操作开关装置; 以及设置在所述连接通道内的薄膜体，并且经由所述连接通道阻挡所述主流体室与所述辅助流体室之间的连通。

7. 发明申请

US20140124645A1 ANTI-VIBRATION DEVICE FOR VEHICLE 有权
标题翻译：用于车辆的抗振动装置
公开(公告)号：US20140124645A1
公开(公告)日：2014-05-08
申请号：US14127247
申请日：2012-06-13
申请人： Yuusuke Satou , Masahiko Kondo , Hiroshi Kojima , Fumiharu Kurose , Motohiro Yanagida , Akira Ueki
发明人： Yuusuke Satou , Masahiko Kondo , Hiroshi Kojima , Fumiharu Kurose , Motohiro Yanagida , Akira Ueki
IPC分类号： B60K5/12 , F16F15/02 , F16F7/10
CPC分类号： B60K5/1283 , B60K5/04 , B60K5/1208 , F16F1/3849 , F16F7/1005 , F16F7/1011 , F16F15/02
摘要： An anti-vibration device for a vehicle including a rod (11) fixed to an engine (1) at one end portion (12) thereof and fixed to a vehicle body at the other end portion (13) thereof, an inertia mass (15) supported on the rod (11), an actuator (17) operative to reciprocate the inertia mass in an axial direction of the rod, and an acceleration sensor (21) that detects vibration of the rod in the axial direction. The acceleration sensor (21) is disposed between the one end portion (12) of the rod (11) and the other end portion (13) of the rod (11). Accordingly, sensitivity to pitch vibration of the rod (11) is reduced so that accuracy in detection of rigid body resonance in the axial direction is enhanced.
摘要翻译：一种用于车辆的防振装置，包括：杆（11），其固定在其一个端部（12）处的发动机（1）并固定到其另一端部（13）处的车体;惯性块（15））支撑在所述杆（11）上的致动器（17），所述致动器（17）用于使所述惯性物质沿所述杆的轴向往复运动;以及加速度传感器（21），其检测所述杆在轴向方向上的振动。加速度传感器（21）设置在杆（11）的一个端部（12）和杆（11）的另一端部（13）之间。因此，减小了对杆（11）的俯仰振动的敏感性，从而提高了在轴向上的刚体共振的检测精度。

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