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公开(公告)号：US10302166B2
公开(公告)日：2019-05-28
申请号：US15514940
申请日：2015-09-18
摘要： A bracket has a cylindrical part which opens in the Y direction. An inner member is arranged within the cylindrical part and faces in the Y direction. An elastic body connects the inner member and the cylindrical part and includes a pair of X direction elastic parts, a projecting part, and a Y-direction elastic part. The X direction elastic parts connect the inner member and the cylindrical part in an X direction. The projecting part is provided in an end in the Y direction of the cylindrical part. The Y direction elastic part is connected to a Y direction supporting part of a bottom wall. The projecting part partially overlaps with the Y direction supporting part of the inner member in the Y direction. No part projects outwardly of the cylindrical part and interferes with the vehicle body or surrounding members, increasing a degree of freedom in layout.
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公开(公告)号：US09926999B2
公开(公告)日：2018-03-27
申请号：US15102942
申请日：2015-03-19
发明人： Hirokazu Kadowaki
CPC分类号： F16F15/08 , B60K5/1216 , F16F1/36 , F16F1/3849 , F16F1/3863 , F16F1/387
摘要： A first mounting metal fitting is connected to an engine while a second mounting metal fitting is mounted on a vehicle body. A vibration isolating elastic body provides a connection between the first and second mounting metal fittings. Middle portions of opposed upwardly extending wall sections are formed in a concave curve surface, and expanded recess portions are provided between the opposed upwardly extending wall sections. A projecting section provided on the first mounting metal fitting is accommodated in the expanded recess portions. The projecting section overlaps with the expanded recess portions in the X direction so as to regulate the movement in the X direction of the first mounting metal fitting. The X direction elastic leg for regulating the movement in the X direction is not provided, so that the molding can be performed by demolding a molded object in the X direction.
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公开(公告)号：US20170305254A1
公开(公告)日：2017-10-26
申请号：US15515789
申请日：2015-08-31
发明人： Hirokazu Kadowaki
CPC分类号： B60K5/1266 , B60K5/12 , B60K5/1216 , F16F13/10 , F16F15/08
摘要： When an insulator is of non-circular shape, a spring ratio of an X direction to a Y direction is increased by utilizing this non-circular shape. A pair of direction elastic walls opposed to each other in the X direction is formed short and thin in the Y direction and has a small X direction projected area. Similarly, a second mounting metal fitting is formed in a rectangular shape extending long in the X direction and includes a pair of X direction restraint walls opposed to each other in the X direction and a pair of Y direction restraint walls opposed to each other in the Y direction. A first mounting metal fitting includes a pair of X direction restraint projecting parts opposed to each other in the X direction and a pair of Y direction restraint walls opposed to each other in the Y direction.
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公开(公告)号：US09797468B2
公开(公告)日：2017-10-24
申请号：US14901844
申请日：2014-08-13
发明人： Yousuke Kubota
CPC分类号： F16F13/10 , B60K5/1208 , F16F13/06 , F16F13/105 , F16F13/18 , F16F2230/30
摘要： In liquid, an elastic main body member, a partition member, and a diaphragm are inserted into an outer cylinder one by one, and the diaphragm is held down by a fixing ring and fixed by a claw. Then, the liquid adheres onto outer circumferential surfaces of the partition member and the diaphragm. Therefore, a first special seal for adhered liquid is provided in an elastic partition member of the partition member and also a second special seal for adhered liquid and a third special seal for adhered liquid are provided in the diaphragm, so as to provide a seal between each of the outer circumferential surfaces of the partition member and the diaphragm and the fixing ring, so that the adhered liquid is prevented from leaking outwardly as leaked liquid.
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公开(公告)号：US09709116B2
公开(公告)日：2017-07-18
申请号：US14421527
申请日：2013-08-23
发明人： Hitoshi Shimada
CPC分类号： F16F1/38 , F16F1/3828 , F16F1/3849 , F16F1/3873
摘要： A large ring part of a torque rod includes an outer frame section, an inner member, an intermediate ring and an elastic vibration isolating main body. The outer frame section and the intermediate ring are integrally combined with the elastic vibration isolating main body. An inner clearance is provided between the intermediate ring and the inner member such as to surround the circumference of the inner member. The intermediate ring is movable relative to the inner member in the axial direction. With respect to the vibration in the direction of a mounting shaft, the outer frame section, the intermediate ring and the elastic vibration isolating main body move together in the axial direction in relation to the inner member, whereby the spring in the direction of the mounting shaft is weakened and the resonance frequency of the rigid body resonance in the direction of the mounting shaft is decreased.
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公开(公告)号：US09664246B2
公开(公告)日：2017-05-30
申请号：US14900889
申请日：2014-08-13
发明人： Yousuke Kubota
CPC分类号： F16F9/10 , F16F9/361 , F16F9/437 , F16F13/103
摘要： An elastic main body member, a partition member, a diaphragm and a fixing ring are piled up in an outer cylinder of long cylindrical shape that surrounds the whole outside of the elastic main body member, and combined together by fixing the fixing ring by claws of the outer cylinder. An elastic main body member drain recess, a partition member first drain recess and a fixing ring drain recess are formed in each of outer circumferential portions of the elastic main body member, the partition member and the fixing ring and, when assembling, aligned continuously with each other, so that a water drain passage is formed inside the outer cylinder.
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公开(公告)号：US09562586B2
公开(公告)日：2017-02-07
申请号：US14857054
申请日：2015-09-17
发明人： Hirokazu Kadowaki
CPC分类号： F16F13/1409
摘要： To suppress a decrease in durability due to abrasion or breakage caused by a reduction of a supporting area of a stopper at the time a wrench is inputted. An inner cylinder and an outer cylinder are connected by an insulator. An inner cylinder side stopper of concave curve surface is formed on an outer circumference of an intermediate part in the longitudinal direction of the inner cylinder. On the other hand, an outer cylinder side stopper that projects toward the inner cylinder side stopper is provided on an outside of the inner cylinder side stopper. The outer cylinder side stopper is relatively moved in a recessed space of the inner cylinder side stopper so as to regulate the reduction of the supporting area.
摘要翻译： 为了抑制由于在输入扳手时由止动件的支撑面积的减小引起的磨损或破损引起的耐久性的降低。 内筒和外筒通过绝缘体连接。 在内筒的长度方向的中间部的外周形成凹曲面的内筒侧止动件。 另一方面，在内筒侧挡块的外侧设置有朝向内筒侧止挡件突出的外筒侧挡块。 外筒侧止动器在内筒侧止挡件的凹部空间中相对移动，以调节支撑面积的减小。
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公开(公告)号：US20170023088A1
公开(公告)日：2017-01-26
申请号：US15302256
申请日：2015-04-17
发明人： Hirokazu Kadowaki
CPC分类号： F16F13/105 , B60K5/1208 , F16F13/10 , F16F13/106 , F16F13/107
摘要： In an elastic partition member, a movable diaphragm outer circumferential section for supporting an outer circumference of an elastic movable diaphragm is formed integral with a relief valve. The elastic movable diaphragm is integrally formed with the elastic movable diaphragm. An upward circular arc projection that extends upwardly is provided on an upper part of the movable diaphragm outer circumferential section, and is fixed by a fixing portion provided in an upper member of a partition. A portion in the vicinity of a base portion of the relief valve is formed as a rectilinear unsupported portion that is flush with the elastic movable diaphragm. The base portion extends rectilinearly along the unsupported portion. When being opened, the relief valve is easily bent by the rectilinear base portion and is elastically deformable large enough to extend above the unsupported portion.
摘要翻译： 在弹性分隔构件中，用于支撑弹性活动隔膜的外周的活动隔膜外周部与安全阀形成一体。 弹性活动隔膜与弹性活动隔膜一体形成。 向上延伸的向上的圆弧形突起设置在可移动隔膜外圆周部分的上部，并且由设置在隔板的上部构件中的固定部分固定。 安全阀底部附近的一部分形成为与弹性活动隔膜齐平的直线未支撑部分。 基部部分沿着未支撑部分直线延伸。 当打开时，安全阀容易被直线基部弯曲，并且弹性变形得足够大以在未支撑部分上方延伸。
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公开(公告)号：US20160193907A1
公开(公告)日：2016-07-07
申请号：US14915962
申请日：2014-08-25
发明人： Yousuke Satou
CPC分类号： B60K5/1208 , B60K5/1216 , B60K5/1241 , F16F1/3849 , F16F15/085 , F16F2236/12 , F16F2238/024
摘要： A torque rod includes a small ring section to be connected to an engine, a large ring section to be connected to a vehicle body, and a rod section providing a connection between the small ring section and the large ring section. The large ring section includes an outer member connected to the rod section, an inner member to be connected to the vehicle body, and a large ring elastic member providing a connection between the outer member and the inner member. Based on a transmission characteristic map, which is prepared by mapping transmission characteristics of the torque rod that are determined by a rod length, a small ring torsion spring, a large ring spring and a large ring spring ratio as parameters, such a combination of parameters that the transmission characteristics are less than 100 N/mm is selected.
摘要翻译： 扭矩杆包括要连接到发动机的小环段，要连接到车身的大环部分，以及提供小环部分和大环部分之间的连接的杆部分。 大环部分包括连接到杆部分的外部构件，连接到车身的内部构件和提供外部构件和内部构件之间的连接的大环形弹性构件。 基于通过将由杆长度确定的扭矩杆的传动特性，小环扭簧，大环弹簧和大环弹簧比作为参数来制定的传动特性图，这样的参数组合 选择传输特性小于100N / mm。
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公开(公告)号：US20160131019A1
公开(公告)日：2016-05-12
申请号：US14800797
申请日：2015-07-16
发明人： Makoto Sakai , Haruyuki Yoshida , Masato Kobayashi , Hisashi Sato , Hiroyuki Abe
CPC分类号： F01P7/14 , F16L11/121 , F16L43/008
摘要： In a hose having a bent portion, a poor appearance part is prevented from being created in an inner round portion of the bent portion. A bent pipe has a bent portion located in an intermediate part in a longitudinal direction in which a cross section in a radial direction of a round of the bent portion is formed in a flat shape, and non-bent portions being continuous with the bent portion. The flat shape of the bent portion is a vertically long flat shape. With this configuration, when an unvulcanized hose is put on a mandrel and vulcanized, an inner round portion of the unvulcanized hose comes into tight contact with a bent portion of the mandrel and is not separated from the bent portion, so that the poor appearance part is hardly created in an inner round portion of the bent portion.
摘要翻译： 在具有弯曲部分的软管中，防止在弯曲部分的内圆周部分中产生不良外观部分。 弯曲管具有弯曲部，该弯曲部位于长边方向的中间部，弯曲部的圆的半径方向的截面形成为平坦状，并且与弯曲部连续的非弯曲部 。 弯曲部分的平坦形状是垂直长的平坦形状。 利用这种构造，当将未硫化软管放置在心轴上并硫化时，未硫化软管的内圆形部分与心轴的弯曲部分紧密接触并且不与弯曲部分分离，使得不良外观部分 在弯曲部的内圆周部难以产生。
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