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21. 发明授权

US5857659A Mounting component for a cylindrical bushing and a mounting body 失效
标题翻译：用于圆柱形衬套和安装体的安装组件
公开(公告)号：US5857659A
公开(公告)日：1999-01-12
申请号：US759168
申请日：1996-12-03
申请人： Rentaro Kato , Sadao Kokubo , Masaharu Tochigi
发明人： Rentaro Kato , Sadao Kokubo , Masaharu Tochigi
IPC分类号： B60G7/00 , F16B17/00 , F16F1/38 , F16M13/00
CPC分类号： F16F1/3849 , B60G7/001 , F16B17/008 , B60G2204/41 , B60G2206/11 , B60G2206/71 , B60G2206/7102 , B60G2206/8105 , B60G2206/82 , B60G2206/8209 , Y10T24/1478 , Y10T24/1488 , Y10T403/7045
摘要： The mounting component for a cylindrical bushing is comprised of a holder into which a cylindrical bushing can be fitted. An opening is formed at one location in a circumference direction of the holder such that the opening extends in an axial direction. At the opening, the holder can be opened in an expanding manner. When the opening is closed, the inner circumference surface of the holder is tightly attached to the outer circumference surface of the bushings to effect a clamping fastening method wherein the bushing is fitted and fixed inside the holder. Joints are provided on the two opening edges, or in their vicinity, of the aforementioned opening, in such a way that the joints protrude toward the outer circumference surface, These joints are bonded by a coupling structure using plastic deformation, and thus maintain the opening in a closed state.
摘要翻译：用于圆柱形衬套的安装部件包括可安装圆柱形衬套的保持器。在保持器的圆周方向上的一个位置处形成开口，使得开口沿轴向延伸。在开口处，支架可以以扩展的方式打开。当开口关闭时，保持器的内圆周表面紧紧地附接到衬套的外周表面，以实现夹紧紧固方法，其中衬套安装并固定在保持器内。在上述开口的两个开口边缘或其附近设置接头，使得接头朝向外周面突出，这些接头通过使用塑性变形的联接结构接合，从而保持开口处于关闭状态。

22. 发明授权

US5632472A Fluid-filled elastic mount including resonance member disposed in fluid chamber and having fluid passages between spaced-apart inner and outer portions 失效
标题翻译：流体填充的弹性支架，包括设置在流体室中的共振构件，并且在间隔开的内部和外部之间具有流体通道
公开(公告)号：US5632472A
公开(公告)日：1997-05-27
申请号：US589103
申请日：1996-01-23
申请人： Rentaro Kato , Takashi Yoshida
发明人： Rentaro Kato , Takashi Yoshida
IPC分类号： B60K5/12 , F16F13/06 , F16F13/10 , F16F13/18 , F16F13/26 , F16M5/00
CPC分类号： F16F13/10 , F16F13/26
摘要： Fluid-filled elastic mount wherein first and second mounting members are connected by an elastic body which partially defines a fluid space in which a resonance member is disposed while being supported by the first mounting member such that an outer annular portion of the resonance member cooperates with the inner surface of the fluid space to define an annular fluid passage and such that the annular portion is abuttable on a stop portion provided on the second mounting member, the resonance member including an inner portion fixed to the first mounting member, and an intermediate portion connecting the inner and annular portions such that the inner and outer portions are spaced apart from each other in a load-receiving direction, the intermediate portion having fluid passages having a total fluid communication area not smaller than three quarters of the surface area of the intermediate portion, which surface area is not smaller than a half of the surface area of the resonance member.
摘要翻译：流体填充的弹性安装件，其中第一和第二安装构件通过弹性体连接，所述弹性体部分地限定了流体空间，在所述流体空间中共振构件被布置在所述共同构件的同时被所述第一安装构件支撑，使得所述共振构件的外环形部分与所述流体空间的内表面限定环形流体通道，并且使得所述环形部分可抵靠在设置在所述第二安装构件上的止挡部分上，所述共振构件包括固定到所述第一安装构件的内部部分和所述中间部分连接所述内部和所述环形部分使得所述内部部分和所述外部部分在承载方向上彼此间隔开，所述中间部分具有流体通道，所述流体通道具有不小于所述中间体的表面积的四分之三的总流体连通面积该表面积不小于共振构件的表面积的一半。

23. 发明授权

US5009403A Fluid-filled elastic mount 失效
标题翻译：流体填充弹性支架
公开(公告)号：US5009403A
公开(公告)日：1991-04-23
申请号：US371089
申请日：1989-06-26
申请人： Rentaro Kato , Tatsuya Suzuki
发明人： Rentaro Kato , Tatsuya Suzuki
IPC分类号： B60K5/12 , F16F13/00 , F16F13/10 , F16M7/00
CPC分类号： F16F13/105
摘要： A fluid-filled elastic mount including a first and a second support member; an elastic body for connecting the first and second support members; a first chamber filled with a non-compressible fluid and receiving a vibrational load applied to the mount; a second chamber filled with the fluid, at least partially defined by a flexible diaphragm and having a variable volume; an orifice for fluid communication between the two chambers; and a movable member movable by a predetermined distance between the two chambers. The movable member is formed of a rigid material and the orifice is provided in the movable member. The mount further includes a holding device for holding an outer peripheral portion of the movable member such that the movements of the movable member in the load-receiving direction are limited by butting contacts of the outer peripheral portion with a pair of contact surfaces of the holding device, and a pair of cushioning members secured to the contact surfaces of the holding device, respectively. A pair of cushioning members may be secured to one of a pair of contact surfaces of the outer peripheral portion of the movable member, and one of the pair of contact surfaces of the holding device which is opposed to the other contact surface of the outer peripheral portion of the movable member, respectively.
摘要翻译：一种流体填充的弹性支架，包括第一和第二支撑构件; 用于连接第一和第二支撑构件的弹性体; 第一室，其填充有不可压缩流体并且接收施加到所述底座的振动载荷; 填充有流体的第二室，至少部分地由柔性隔膜限定并具有可变的容积; 用于两个腔室之间流体连通的孔口; 以及可在两个室之间移动预定距离的可移动部件。可移动部件由刚性材料形成，并且孔口设置在可动件中。安装件还包括保持装置，用于保持可动件的外周部分，使得可动件在承载方向上的运动受到外周部分的接触部分与保持件的一对接触面的对接装置，以及分别固定在保持装置的接触面上的一对缓冲部件。一对缓冲构件可以固定到可动构件的外周部的一对接触面中的一个，并且保持装置的一对接触表面中的一个与外周的另一个接触表面相对可移动部件的一部分。

24. 发明授权

US4997168A Fluid-filled elastic mount 失效
标题翻译：流体填充弹性支架
公开(公告)号：US4997168A
公开(公告)日：1991-03-05
申请号：US391299
申请日：1989-08-09
申请人： Rentaro Kato
发明人： Rentaro Kato
IPC分类号： F16M7/00 , F16F13/08 , F16F13/10
CPC分类号： F16F13/10
摘要： A fluid-filled elastic mount for flexible coupling of two members, including first support device and second support device, an elastic body, a closure member for partially defining a fluid chamber, a partition device for dividing the fluid chamber into a pressure-receiving and an equilibrium chamber, a restricted passage for restricted fluid communication between the pressure-receiving and equilibrium chambers, an operating device disposed within the pressure-receiving chamber, and an intermediate cylindrical member for connecting the elastic body and the second support member. The cylindrical member has at least one inward flange extending radially inwardly of the engine mount, which cooperates with a surface of the operating device to constitute a first stopper device for limiting a relative displacement between the first and second support devices in one of opposite load-receiving directions, and at least one outward flange extending radially outwardly of the engine mount, which cooperates with a surface of the first support device to constitute a second stopper device for limiting a relative displacement between the first and second support devices in the other load-receiving direction. Each of the first and second stopper devices includes at least one rubber layer formed as part of the elastic body.
摘要翻译：用于两个构件的柔性联接的流体填充弹性座，包括第一支撑装置和第二支撑装置，弹性体，用于部分限定流体室的封闭构件，用于将流体室分成压力接收和平衡室，受压室和平衡室之间限制流体连通的限制通道，设置在受压室内的操作装置和用于连接弹性体和第二支撑构件的中间圆筒构件。圆柱形构件具有至少一个沿着发动机支座径向向内延伸的向内凸缘，该内凸缘与操作装置的表面配合，以构成第一止动装置，用于限制第一和第二支撑装置之间的相对位移，接收方向以及沿着发动机支座的径向向外延伸的至少一个向外凸缘，该外凸缘与第一支撑装置的表面配合以构成第二止动装置，用于限制第一和第二支撑装置之间的相对位移，接收方向。第一和第二止动装置中的每一个包括形成为弹性体的一部分的至少一个橡胶层。

25. 发明申请

US20070085252A1 Impact-absorbing member for vehicles 有权
标题翻译：车辆用冲击吸收件
公开(公告)号：US20070085252A1
公开(公告)日：2007-04-19
申请号：US11527517
申请日：2006-09-27
申请人： Masaru Murayama , Rentaro Kato
发明人： Masaru Murayama , Rentaro Kato
IPC分类号： F16F3/08
CPC分类号： F16F7/12 , B60R19/18 , B60R2019/186 , F16F2224/0241
摘要： An impact-absorbing member includes tabular ribs extending in a direction orthogonal to an impact load input direction, and disposed spaced apart in the impact load input direction and parallel to one another; and a load transmitting member connected with width-wise opposite ends of the respective tabular ribs to extend between the tabular ribs on a diagonal with respect to the impact load input direction, for transmitting to each of the tabular ribs an impact load in a form of tensile load directed in a lateral direction, wherein differing levels are established for at least one of: tensile stiffness in the plurality of tabular ribs per se; and transmission efficiency of the tensile load by the load transmitting member, so that load-deformation characteristics of some of the plurality of tabular ribs differ in the impact load input direction.
摘要翻译：冲击吸收构件包括在垂直于冲击载荷输入方向的方向上延伸的板状肋，并且在冲击载荷输入方向上间隔开并且彼此平行; 以及负载传递构件，其与相应的平板状肋条的宽度方向的相对端连接，以相对于冲击载荷输入方向在对角线上在板状肋之间延伸，以便以每个平板状肋条的形式传递冲击载荷沿横向方向引导的拉伸载荷，其中对于以下中的至少一个确定了不同的水平：多个平板状肋本身的拉伸刚度; 以及载荷传递部件的拉伸载荷的传递效率，使得多个平板状肋中的一些的载荷变形特性在冲击载荷输入方向上不同。

26. 发明申请

US20050181178A1 Shock absorbing member for vehicle cabin 审中-公开
标题翻译：车厢减震构件
公开(公告)号：US20050181178A1
公开(公告)日：2005-08-18
申请号：US10979424
申请日：2004-11-03
申请人： Masaru Murayama , Rentaro Kato , Takashi Inoue
发明人： Masaru Murayama , Rentaro Kato , Takashi Inoue
IPC分类号： B60R21/04 , B32B3/28 , B60R13/02
CPC分类号： B60R21/04 , B60R2021/0414 , B60R2021/0435 , Y10T428/2457
摘要： A shock absorbing member for vehicle cabin having a molded article of synthetic resin material having a plurality of tabular ribs extending in an impact load input direction, wherein the synthetic resin material has normal temperature elongation at break of 200% or more, yield stress of 20 MPa or more, flexural modulus of 1 GPa or more, −20° C. elongation at break of 150% or more, and Izod impact strength of 10 kJ/m2 or more.
摘要翻译：一种用于车厢的减震构件，其具有合成树脂材料的模制品，具有在冲击载荷输入方向上延伸的多个平板状肋，其中所述合成树脂材料具有200％以上的常温断裂伸长率，屈服应力为20 MPa以上，挠曲模量为1GPa以上，-20℃，断裂伸长率为150％以上，Izod冲击强度为10kJ / m 2以上。

27. 发明授权

US06779637B2 Dynamic damping device for steering system 失效
标题翻译：用于转向系统的动态阻尼装置
公开(公告)号：US06779637B2
公开(公告)日：2004-08-24
申请号：US10206744
申请日：2002-07-26
申请人： Takahiro Aoi , Masaaki Hamada , Hideki Oshima , Rentaro Kato
发明人： Takahiro Aoi , Masaaki Hamada , Hideki Oshima , Rentaro Kato
IPC分类号： F16F710
CPC分类号： B62D7/222 , F16F7/108 , Y10T74/20834 , Y10T464/50
摘要： Disclosed is a dynamic damping device for a steering system of an automotive vehicle, which equipped with a telescopic steering column, including a plurality of mutually independent dynamic dampers, each including a mass member and a spring member for elastically supporting the mass member to the steering column or wheel. At least two of natural frequencies of the plurality of dynamic dampers are tuned to a higher and a lower frequency range in relation to a central value of a range of variation in a natural frequency of the steering wheel due to an expansion or contraction of the telescopic steering column, within the range of vibration in the natural frequency of the steering wheel. Further, a difference between adjacent ones of the natural frequencies of the plurality of dynamic dampers is made held within 10-40% of the central value of the range of vibration in the natural frequency of the steering wheel.
摘要翻译：公开了一种用于机动车辆的转向系统的动态阻尼装置，其装备有伸缩转向柱，该伸缩转向柱包括多个相互独立的动态阻尼器，每个动力阻尼器包括质量构件和弹簧构件，用于将质量构件弹性地支撑到转向列或轮。多个动态阻尼器的固有频率中的至少两个相对于方向盘的固有频率的变化范围的中心值被调谐到更高和更低的频率范围，这是由于伸缩的扩展或收缩转向柱，在方向盘的固有频率的振动范围内。此外，多个动态阻尼器的相邻固有频率之间的差异被保持在方向盘的固有频率的振动范围的中心值的10-40％内。

28. 发明授权

US06598718B2 Vibration damping device having a flock coating 失效
标题翻译：具有植绒涂层的振动阻尼装置
公开(公告)号：US06598718B2
公开(公告)日：2003-07-29
申请号：US10102050
申请日：2002-03-19
申请人： Rentaro Kato , Koichi Maeda
发明人： Rentaro Kato , Koichi Maeda
IPC分类号： F16F710
CPC分类号： F16F7/10 , F16F2226/02
摘要： Disclosed is a vibration-damping device comprising an abutting member adapted to be fixedly disposed in a vibrative member and an independent mass member disposed relative to the abutting member such that the independent mass member is displaceable relative to the abutting member while being independent of the abutting member without being adhesive to the abutting member. The independent mass member having an abutting surface that comes into abutting contact directly and elastically with an abutting surface of the abutting member, in which at least one of the abutting surfaces of the abutting member and the independent mass member is provided with a flock coating.
摘要翻译：公开了一种减振装置，包括适于固定地设置在振动构件中的抵接构件和相对于邻接构件设置的独立质量构件，使得独立质量构件相对于邻接构件可移位，同时独立于邻接构件构件，而不与抵接构件粘合。所述独立质量构件具有与所述抵接构件的抵接面直接弹性抵接的抵接面，所述抵接构件的抵接构件和所述独立质量构件的抵接面中的至少一个设置有植绒涂层。

29. 发明授权

US06508343B2 Vibration damper 失效
标题翻译：减振器
公开(公告)号：US06508343B2
公开(公告)日：2003-01-21
申请号：US09756685
申请日：2001-01-10
申请人： Kazuhito Misaji , Kengo Okamura , Yuji Kuruhara , Keiichi Sunami , Tsuyoshi Yamashita , Akihiro Maejima , Yoshihiro Noguchi , Toru Nirei , Rentaro Kato , Koichi Hasegawa
发明人： Kazuhito Misaji , Kengo Okamura , Yuji Kuruhara , Keiichi Sunami , Tsuyoshi Yamashita , Akihiro Maejima , Yoshihiro Noguchi , Toru Nirei , Rentaro Kato , Koichi Hasegawa
IPC分类号： F16F710
CPC分类号： B62D1/04 , F16F7/108
摘要： A vibration damper little depending on temperature, capable of damping plural resonance vibrations over a wide frequency region as well as damping a specific frequency vibration is provided. The vibration damper comprises a housing formed of a rigid material, having an internal space and fixed to a vibration transmitting member, an elastic body inserted in the internal space not bonded thereto with a gap in a direction of vibration of the housing, and a weight integrally supported by the elastic body so as not to touch the housing. The elastic body and the weight form a dynamic damper.
摘要翻译：提供了一种根据温度较小的振动阻尼器，其能够在宽频率区域上抑制多个共振振动以及阻尼特定频率振动。振动阻尼器包括由刚性材料形成的壳体，其具有内部空间并固定到振动传递构件;弹性体，其沿着壳体的振动方向以间隙方式插入到未结合的内部空间中，并且重量由弹性体一体地支撑，以便不与壳体接触。弹性体和重量形成动态阻尼器。

30. 发明授权

US06325567B1 Arm member 失效
标题翻译：手臂成员
公开(公告)号：US06325567B1
公开(公告)日：2001-12-04
申请号：US09388306
申请日：1999-09-01
申请人： Rentaro Kato , Yuichi Ogawa , Koji Uchino , Masaharu Tochigi , Naoyuki Kawata , Takenori Hashimoto
发明人： Rentaro Kato , Yuichi Ogawa , Koji Uchino , Masaharu Tochigi , Naoyuki Kawata , Takenori Hashimoto
IPC分类号： B23K2012
CPC分类号： F16C7/02 , B23K2101/06 , B60G7/001 , B60G2206/11 , B60G2206/7102 , B60G2206/8201 , F16B2200/50 , F16C2326/05 , Y10T403/477
摘要： An arm member is used as, for example, a suspension arm of an automobile. The arm member comprises a main body made of a pipe member and a coupling member having a connecting portion. The pipe member is made of aluminum or its alloy. The coupling member is made of aluminum and includes a bushing mounting portion for mounting a vibroisolating bushing. The thickness of the peripheral wall of the end portion of the main body is increased in thickness to have a thickness thicker than that of the other portion of the main body. The connecting portion is abutted to the peripheral wall of the end portion to form an abutted portion, and connected thereto at the abutted portion. Thus, the coupling member is coupled to the main body.
摘要翻译：作为例如汽车的悬架臂使用臂部件。臂构件包括由管构件制成的主体和具有连接部分的联接构件。管件由铝或其合金制成。联接构件由铝制成，并且包括用于安装振动隔离衬套的衬套安装部分。主体的端部的周壁的厚度增加，其厚度比主体的另一部分厚。连接部与端部的周壁抵接，形成抵接部，并在抵接部连接。因此，联接构件联接到主体。

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