专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100301530A1 Fluid-filled type active vibration damping device and manufacturing method thereof 审中-公开
标题翻译：流体填充型主动减振装置及其制造方法
公开(公告)号：US20100301530A1
公开(公告)日：2010-12-02
申请号：US12801148
申请日：2010-05-25
申请人： Hironori Koyama , Koichi Hasegawa , Atsushi Muramatsu , Mutsumi Muraoka , Satoshi Umemura , Atsushi Urayama , Hirozumi Kon
发明人： Hironori Koyama , Koichi Hasegawa , Atsushi Muramatsu , Mutsumi Muraoka , Satoshi Umemura , Atsushi Urayama , Hirozumi Kon
IPC分类号： F16F13/16 , B23P13/00 , F16F15/027
CPC分类号： F16F13/268 , F16F2230/0005 , F16F2230/0076 , Y10T29/49609
摘要： A fluid-filled type active vibration damping device including a vibration damping device main unit, an oscillation member, and an actuator. The actuator is constituted by an electromagnetic actuator having a stator that includes a coil fixed to a second mounting member while having a movable member linearly displaceable relative to the stator when the coil is energized. A shaft member is provided for connecting the movable member and the oscillation member with each other. A connecting portion is provided for attaching the shaft member to the movable member while permitting the shaft member to tilt as well as to undergo displacement in an axis-perpendicular direction with respect to the movable member. A displacement preventing portion is provided for fastening the movable member and the shaft member to each other by preventing tilt as well as displacement in the axis-perpendicular direction due to the connecting portion.
摘要翻译：一种流体填充型主动减振装置，包括减振装置主体，振动构件和致动器。致动器由具有定子的电磁致动器构成，该定子包括固定到第二安装构件的线圈，同时具有当线圈通电时相对于定子线性移位的可动构件。设置有用于将可动构件和摆动构件相互连接的轴构件。提供连接部分，用于将轴构件附接到可动构件，同时允许轴构件倾斜以及相对于可移动构件沿轴线垂直方向发生位移。通过防止由于连接部分引起的倾斜以及轴线垂直方向上的位移而使可动构件和轴构件相互紧固的位移防止部。

2. 发明申请

US20090008201A1 Vibration damping device and manufacturing method thereof 失效
标题翻译：振动阻尼装置及其制造方法
公开(公告)号：US20090008201A1
公开(公告)日：2009-01-08
申请号：US12216413
申请日：2008-07-03
申请人： Koichi Hasegawa , Atsushi Muramatsu
发明人： Koichi Hasegawa , Atsushi Muramatsu
IPC分类号： F16F15/04 , F16F15/02 , B23P11/00
CPC分类号： F16F7/108 , Y10T29/49826
摘要： A vibration damping device including a hollow housing having a fastening frame and a housing main body attached to the fastening frame for providing the hollow housing enclosing a mass member. With the housing main body inserted between top and base plate portions through an opening in the fastening frame, an urging force of a first spring projection is directed against the housing main body from one of the top base plate portions towards the other thereby holding the housing main body pressed against the other of the top and base plate portions, while an urging force of a second spring projection is directed against the housing main body towards the opening side from a back plate portion causing the housing main body to become engaged by a catch projection, for attaching the housing main body to the fastening frame and preventing it from slipping out through the opening of the fastening frame.
摘要翻译：一种减震装置，包括具有紧固框架的中空壳体和附接到紧固框架的壳体主体，用于提供封闭质量构件的中空壳体。在壳体主体通过紧固框架中的开口插入在顶板部分和基板部分之间的情况下，第一弹簧突起的推动力从顶部基板部分中的一个向另一个朝向另一个引导，从而将壳体主体压靠在顶板部分和基板部分中的另一个上，同时第二弹簧突起的推动力从背板部分朝着开口侧引导，使得壳体主体被卡扣用于将壳体主体附接到紧固框架并防止其从紧固框架的开口滑出。

3. 发明授权

US08573569B2 Active vibration damper and method of manufacturing active vibration damper 失效
标题翻译：主动减振器及主动减震器制造方法
公开(公告)号：US08573569B2
公开(公告)日：2013-11-05
申请号：US12991498
申请日：2010-04-05
申请人： Koichi Hasegawa , Atsushi Muramatsu , Tetsuyoshi Shibata , Hironori Koyama
发明人： Koichi Hasegawa , Atsushi Muramatsu , Tetsuyoshi Shibata , Hironori Koyama
IPC分类号： F16F5/00
CPC分类号： H02K33/16 , F16F7/1011
摘要： An active vibration damper including: an inner shaft member provided to a movable member; an outer tube member provided to a stator; a pair of leaf springs elastically connecting axially both sides of the inner shaft member and the outer tube member so as to make a linear actuator operatable by itself; an elastic connecting rubber connecting the inner shaft member and the outer tube member; a mass body holding portion provided to the inner shaft member for holding an additional mass body that is disposed further outwardly than the elastic connecting rubber; and a housing having a structure dividable in an axial direction in which respective openings are secured to each other with an annular seal being interposed therebetween at an outer peripheral side of the elastic connecting rubber.
摘要翻译：一种主动减震器，包括：设置在可动件上的内轴件; 设置到定子的外管构件; 一对板簧，其弹性地连接在所述内轴构件和所述外管构件的两侧，从而使线性致动器可以自身操作; 连接内轴构件和外管构件的弹性连接橡胶; 质量体保持部，其设置在所述内轴构件上，用于保持比所述弹性连接橡胶进一步向外设置的附加质量体; 以及壳体，其具有在轴向方向上可分开的结构，其中各个开口彼此固定，在弹性连接橡胶的外周侧插入有环形密封件。

4. 发明申请

US20110057367A1 ACTIVE VIBRATION DAMPER AND METHOD OF MANUFACTURING ACTIVE VIBRATION DAMPER 失效
标题翻译：主动振动阻尼器及制动主动振动阻尼器的方法
公开(公告)号：US20110057367A1
公开(公告)日：2011-03-10
申请号：US12991498
申请日：2010-04-05
申请人： Koichi Hasegawa , Atsushi Muramatsu , Tetsuyoshi Shibata , Hironori Koyama
发明人： Koichi Hasegawa , Atsushi Muramatsu , Tetsuyoshi Shibata , Hironori Koyama
IPC分类号： F16F13/22 , B23P11/00 , F16F13/28 , F16F15/023 , F16F15/04
CPC分类号： H02K33/16 , F16F7/1011
摘要： An active vibration damper including: an inner shaft member provided to a movable member; an outer tube member provided to a stator; a pair of leaf springs elastically connecting axially both sides of the inner shaft member and the outer tube member so as to make a linear actuator operatable by itself; an elastic connecting rubber connecting the inner shaft member and the outer tube member; a mass body holding portion provided to the inner shaft member for holding an additional mass body that is disposed further outwardly than the elastic connecting rubber; and a housing having a structure dividable in an axial direction in which respective openings are secured to each other with an annular seal being interposed therebetween at an outer peripheral side of the elastic connecting rubber.
摘要翻译：一种主动减震器，包括：设置在可动件上的内轴件; 设置到定子的外管构件; 一对板簧，其弹性地连接在所述内轴构件和所述外管构件的两侧，从而使线性致动器可以自身操作; 连接内轴构件和外管构件的弹性连接橡胶; 质量体保持部，其设置在所述内轴构件上，用于保持比所述弹性连接橡胶进一步向外设置的附加质量体; 以及壳体，其具有在轴向方向上可分开的结构，其中相应的开口彼此固定，在弹性连接橡胶的外周侧插入有环形密封件。

5. 发明授权

US08083217B2 Fluid-filled type vibration damping device 有权
标题翻译：流体填充式减震装置
公开(公告)号：US08083217B2
公开(公告)日：2011-12-27
申请号：US12358401
申请日：2009-01-23
申请人： Hironori Koyama , Koichi Hasegawa , Atsushi Muramatsu
发明人： Hironori Koyama , Koichi Hasegawa , Atsushi Muramatsu
IPC分类号： F16F15/027 , F05F5/00
CPC分类号： F16F13/262
摘要： A Fluid-filled type vibration damping device, which is configured to be free from the necessity of supplying a continuous application of electricity to a coil so as to maintain a movable valve body in either an opened state or a closed state, is provided. The device includes a cam mechanism, which transmits a rotational drive force of a motor to the movable valve body in the form of a reciprocating drive force. In the device, a first rotation angle switch is connected to a first control switch in series relative to a motor coil, and a second rotation angle switch is connected to a second control switch in parallel relative to the first switch. The first rotation angle switch is turned on in a state of a first angular range θ1, and the second rotation angle switch is turned on in a third angular range θ3. When the first control switch and the second control switch receive the same control signal, they are brought into respective inverted ON/OFF states. The first angular range θ1 includes a fourth angular range θ4, which has an angle different from at least a third angular range θ3. The third angular range θ3 includes a second angular range θ2, which has an angle different from at least the first angular range θ1.
摘要翻译：一种流体填充式减震装置，其被配置为不需要向线圈供应连续的电力，以便将可动阀体保持在打开状态或关闭状态。该装置包括凸轮机构，其以往复驱动力的形式将马达的旋转驱动力传递到可动阀体。在该装置中，第一旋转角度开关相对于电动机线圈串联连接到第一控制开关，第二旋转角度开关相对于第一开关并联连接到第二控制开关。第一旋转角度开关在第一角度范围1的状态下被接通;第二旋转角度开关在第三角度范围内被接通; 3。当第一控制开关和第二控制开关接收到相同的控制信号时，它们被分成相应的反向ON / OFF状态。第一角度范围＆amp; 1;包括第四角度范围和角度; 4，其具有不同于至少第三角度范围的角度; 3。第三角度范围和第三角度范围包括第二角度范围和角度; 2，其角度至少与第一角度范围不同; 1。

6. 发明授权

US08020677B2 Vibration damping device and manufacturing method thereof 失效
标题翻译：振动阻尼装置及其制造方法
公开(公告)号：US08020677B2
公开(公告)日：2011-09-20
申请号：US12216413
申请日：2008-07-03
申请人： Koichi Hasegawa , Atsushi Muramatsu
发明人： Koichi Hasegawa , Atsushi Muramatsu
IPC分类号： F16F15/08
CPC分类号： F16F7/108 , Y10T29/49826
摘要： A vibration damping device including a hollow housing having a fastening frame and a housing main body attached to the fastening frame for providing the hollow housing enclosing a mass member. With the housing main body inserted between top and base plate portions through an opening in the fastening frame, an urging force of a first spring projection is directed against the housing main body from one of the top base plate portions towards the other thereby holding the housing main body pressed against the other of the top and base plate portions, while an urging force of a second spring projection is directed against the housing main body towards the opening side from a back plate portion causing the housing main body to become engaged by a catch projection, for attaching the housing main body to the fastening frame and preventing it from slipping out through the opening of the fastening frame.
摘要翻译：一种减震装置，包括具有紧固框架的中空壳体和附接到紧固框架的壳体主体，用于提供封闭质量构件的中空壳体。在壳体主体通过紧固框架中的开口插入在顶板部分和基板部分之间的情况下，第一弹簧突起的推动力从顶部基板部分中的一个向另一个朝向另一个引导，从而将壳体主体压靠在顶板部分和基板部分中的另一个上，同时第二弹簧突起的推动力从背板部分朝着开口侧引导，使得壳体主体被卡扣用于将壳体主体附接到紧固框架并防止其从紧固框架的开口滑出。

7. 发明授权

US08091872B2 Fluid-filled type vibration damping device 有权
标题翻译：流体填充式减震装置
公开(公告)号：US08091872B2
公开(公告)日：2012-01-10
申请号：US12104184
申请日：2008-04-16
申请人： Hironori Koyama , Atsushi Muramatsu , Akio Saiki , Takayoshi Yasuda
发明人： Hironori Koyama , Atsushi Muramatsu , Akio Saiki , Takayoshi Yasuda
IPC分类号： F16F5/00
CPC分类号： F16F13/26 , F16F15/002
摘要： A fluid filled type vibration damping device includes a first mounting member, a second mounting member, a main rubber elastic body, a flexible film, a partition member, a valve, a coil, a control-signals-generating circuit and a power amplifier circuit. The valve enables to switch the second orifice passage between an open state and a closed state. The second orifice passage communicates the pressure-receiving chamber and the equilibrium chamber with each other. The switch of the valve is performed by an electromagnetic force occurring by an electrical connection of the coil. Furthermore the control-signals-generating circuit is formed and disposed separately from the coil. The control-signals-generating circuit produces state switching control signals of the valve. Moreover the power amplifier circuit which supplies an electric-current to the coil by amplifying the state switching control signals, constitutes an actuator unit attached integrally to the coil, and is disposed separately from the control-signals-generating circuit.
摘要翻译：一种流体填充型减振装置，包括第一安装构件，第二安装构件，主橡胶弹性体，柔性膜，分隔构件，阀，线圈，控制信号发生电路和功率放大器电路。阀能够在打开状态和关闭状态之间切换第二孔口通道。第二节流孔通路将压力容纳室和平衡室彼此连通。阀的开关由通过线圈的电连接产生的电磁力来执行。此外，控制信号发生电路与线圈分开形成并设置。控制信号发生电路产生阀的状态切换控制信号。此外，通过放大状态切换控制信号向线圈供给电流的功率放大器电路构成与线圈整体连接的致动器单元，并且与控制信号发生电路分开设置。

8. 发明授权

US07747353B2 Method of setting control data in an active vibration isolation control system and a control method thereof 有权
标题翻译：在主动隔振控制系统中设置控制数据的方法及其控制方法
公开(公告)号：US07747353B2
公开(公告)日：2010-06-29
申请号：US11060701
申请日：2005-02-18
申请人： Daichi Mizushima , Takehiko Fushimi , Hiroyuki Ichikawa , Atsushi Muramatsu
发明人： Daichi Mizushima , Takehiko Fushimi , Hiroyuki Ichikawa , Atsushi Muramatsu
IPC分类号： G05B15/00
CPC分类号： F16F15/002 , F16F13/26 , F16F15/027 , G05B13/041 , G05D19/02
摘要： A method of setting control data by an active vibration isolation control system includes the steps of selecting, when a frequency of a pulse signal actually detected is superior to a predetermined frequency, appropriate control data selected from among predetermined data maps incorporating control data capable of securing, in accordance with various vehicle driving conditions respectively, a control condition in which operation of the vibrator is preferably controlled, calculating a deviation between the appropriate control data commensurate with the actual vehicle driving condition at the time of controlling and actually detected data representing vibration subjected to a vehicle specific position, the actually detected data obtained in terms of a same physics amount as a physics amount of the control data, and modifying the appropriate control data on the basis of the calculated deviation.
摘要翻译：一种通过主动隔振控制系统设置控制数据的方法包括以下步骤：当实际检测到的脉冲信号的频率优于预定频率时，选择合适的控制数据，该控制数据从包含能够确保根据各种车辆驾驶条件，优选控制振动器的操作的控制条件，计算与控制时的实际车辆驾驶状况相对应的适当控制数据之间的偏差，以及实际检测到的表示振动的数据根据与物理量相同的物理量获得的实际检测数据，并根据计算出的偏差来修正适当的控制数据。

9. 发明授权

US07706924B2 Vibration controller for active vibration insulators and method for controlling vibrations for the same 有权
标题翻译：主动振动绝缘子振动控制器及其振动控制方法
公开(公告)号：US07706924B2
公开(公告)日：2010-04-27
申请号：US11057757
申请日：2005-02-15
申请人： Hiroyuki Ichikawa , Atsushi Muramatsu , Takayoshi Yasuda
发明人： Hiroyuki Ichikawa , Atsushi Muramatsu , Takayoshi Yasuda
IPC分类号： G01M1/38
CPC分类号： G05B13/0245 , F16F15/002 , G05D19/02
摘要： A vibration controller includes a map controller, an adaptive controller, a set-up frequency judge/switcher, and an actuator. The map controller includes a data map storage for storing data on control signals determined in advance for a vibration insulator, and a signal generator for selecting one of the data, depending on a frequency of a cyclically pulsating signal emitted from a vibration generating source of a vehicle, from the data map storage and generating a control signal. The adaptive controller generates the control signal with respect to the cyclically pulsating signal using an adaptive control method. The set-up frequency judge/switcher switches from the map controller to the adaptive controller or vice versa based on the frequency of the cyclically pulsating signal. The actuator actuates an actuator of the vibration insulator based on the control signal generated by the map controller or the adaptive controller, whereby inhibiting the vehicle from vibrating.
摘要翻译：振动控制器包括地图控制器，自适应控制器，建立频率判断器/切换器和致动器。地图控制器包括用于存储关于预先为振动绝缘体确定的控制信号的数据的数据图存储器，以及用于根据从振动发生源发出的循环脉动信号的频率来选择数据中的一个的信号发生器车辆，从数据图存储并产生控制信号。自适应控制器使用自适应控制方法产生相对于循环脉动信号的控制信号。基于循环脉动信号的频率，设置频率判断/切换器从地图控制器切换到自适应控制器，反之亦然。执行器基于由地图控制器或自适应控制器产生的控制信号来致动振动绝缘体的致动器，从而阻止车辆振动。

10. 发明申请

US20080007125A1 Active vibration damper 审中-公开
标题翻译：主动减震器
公开(公告)号：US20080007125A1
公开(公告)日：2008-01-10
申请号：US11806817
申请日：2007-06-04
申请人： Hironori Koyama , Atsushi Muramatsu
发明人： Hironori Koyama , Atsushi Muramatsu
IPC分类号： H02K33/00
CPC分类号： F16F7/1011
摘要： An active vibration damper including: an electric-type linear actuator having a stator, a movable member; a coil arranged in one of the stator and the movable member; a mounting member to which the stator is fixed; a mass member incorporating the movable member; an elastic connecting rubber connecting the mass member to the stator, and being disposed such that the linear actuator is disposed on one side thereof so that the mass member is oscillated by means of driving force applied to the movable member of the linear actuator; a cover member firmly fixed to the mounting member for providing a hermetic accommodation space having a first air chamber and a second air chamber formed on both sides of the elastic connecting rubber; and an air channel through which the first and the second air chambers are communicated.
摘要翻译：一种主动减震器，包括：具有定子的电动式线性致动器，可动件; 布置在所述定子和所述可动件之一中的线圈; 定子被固定到的安装构件; 包括可移动部件的质量部件; 弹性连接橡胶，其将质量构件连接到定子，并且被布置成使得线性致动器设置在其一侧，使得质量构件通过施加到线性致动器的可动构件的驱动力而摆动; 盖构件，其牢固地固定到所述安装构件，用于提供具有第一空气室和形成在所述弹性连接橡胶的两侧上的第二空气室的密封容纳空间; 以及第一和第二气室连通的空气通道。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式