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公开(公告)号：US11592077B2
公开(公告)日：2023-02-28
申请号：US17383536
申请日：2021-07-23
发明人： Shingo Tanaka , Ryuichi Ando , Kenji Oki , Yusuke Arai , Keisuke Kawabe
摘要： A vibration damping device including a vibration-damping device main unit attached to a bracket from a lateral side by a second attachment member being fitted to opposed walls provided on widthwise opposite sides of the bracket. The bracket includes flexible latches extending from the respective opposed walls forward in a direction of attachment. The second attachment member includes outer recesses respectively opening onto surfaces overlapped with the respective opposed walls. Each latch has a slope portion sloping inward in a width direction of the bracket such that a distal end face of the latch is inserted in the corresponding outer recess. The distal end face of the latch is latched by a forward wall inner face of the outer recess, and displacement of the second attachment member relative to the bracket in a direction of dislodgment opposite to the direction of attachment is limited.
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公开(公告)号：US11926216B2
公开(公告)日：2024-03-12
申请号：US17560777
申请日：2021-12-23
发明人： Kenji Oki , Shingo Tanaka , Hiroki Kondo , Yusuke Arai , Kozo Kubota
CPC分类号： B60K5/1208 , F16F15/08 , F16F2230/0005 , F16F13/103 , F16F13/00 , B60K5/12 , F16F13/10 , G01M13/00
摘要： A vibration damping device including a vibration-damping device main unit inserted into a mounting space of a bracket from a lateral side and securely supported by the bracket. The bracket includes engaging pieces on respective opposed inside faces of the mounting space, and engaging action of the engaging pieces with respect to respective detent engaging faces formed on a fixture member of the vibration-damping device main unit prevents the vibration-damping device main unit from becoming dislodged from the mounting space of the bracket. Opposed walls of the mounting space are each penetrated by an aperture window, and inspection flat surfaces are separately provided to an outside surface of each engaging piece visible from an outside through the aperture window and a corresponding external side surface of the bracket that is off the aperture window. The inspection flat surfaces are parallel to each other.
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公开(公告)号：US09751563B2
公开(公告)日：2017-09-05
申请号：US14902945
申请日：2014-06-10
申请人： F-TECH INC. , HONDA MOTOR CO., LTD.
发明人： Norio Tomikuda , Yusuke Arai , Tsutomu Ogawa , Taiyo Gon , Koji Tagome
摘要： To realize weight saving of a vehicle subframe, while ensuring required strength and stiffness thereof with a simple configuration, there are provided a first hole portion in at least one of an upper member and a lower member in a first region, and a second hole portion in at least one of the upper member and the lower member in a second region.
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公开(公告)号：US20160152272A1
公开(公告)日：2016-06-02
申请号：US14902945
申请日：2014-06-10
申请人： F-TECH INC. , HONDA MOTOR CO., LTD.
发明人： Norio Tomikuda , Yusuke Arai , Tsukomu Ogawa , Taiyo Gon , Koji Tagome
摘要： To realize weight saving of a vehicle subframe, while ensuring required strength and stiffness thereof with a simple configuration, there are provided a first hole portion in at least one of an upper member and a lower member in a first region, and a second hole portion in at least one of the upper member and the lower member in a second region.
摘要翻译： 为了实现车辆副车架的减重，在以简单的结构确保所需的强度和刚度的同时，在第一区域中的上部构件和下部构件中的至少一个中设置有第一孔部分，以及第二孔部分 在第二区域中的上部构件和下部构件中的至少一个中。
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公开(公告)号：US10906384B2
公开(公告)日：2021-02-02
申请号：US16392318
申请日：2019-04-23
发明人： Hirokazu Kadowaki , Masataka Hirano , Yusuke Arai
摘要： A vibration prevention device includes a vehicle body-side bracket having an inner space and a vibration prevention member disposed in the inner space. A press-fitting surface and a press-fitting groove are formed on an inner surface of the vehicle body-side bracket. The press-fitting surface and the press-fitting groove extend from an edge portion of the inner space opening through an outer surface of the bracket. The vibration prevention member has a first attachment member, a second attachment member, and an insulator disposed between the first attachment member and the second attachment member. The second attachment member has an abutting portion pressed against the press-fitting surface and an attachment portion press-fitted into the press-fitting groove.
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公开(公告)号：US20190329640A1
公开(公告)日：2019-10-31
申请号：US16392318
申请日：2019-04-23
发明人： Hirokazu Kadowaki , Masataka Hirano , Yusuke Arai
摘要： A vibration prevention device i ncludes a vehicle body-side bracket having an inner space and a vibration prevention member disposed in the inner space. A press-fitting surface and a press-fitting groove are formed on an inner surface of the vehicle body side bracket. The press-fitting surface and the press-fitting groove extend from an edge portion of the inner space opening through an outer surface of the bracket, The vibration prevention member has a first attachment member, a second attachment member, and an insulator disposed between the first attachment member and the second attachment member. The second attachment member has an abutting portion pressed against the press-fitting surface and an attachment portion press-fitted into the press-fitting groove.
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公开(公告)号：US11927234B2
公开(公告)日：2024-03-12
申请号：US17617509
申请日：2020-06-03
发明人： Hirokazu Kadowaki , Masataka Hirano , Yusuke Arai
CPC分类号： F16F13/10 , B60K5/12 , B60K5/1208 , F16F1/36 , F16F1/3849 , F16F13/103 , F16M13/02 , F16F2226/045
摘要： A vibration proofing device includes a bracket having an internal space, and a vibration proofing member inserted into the internal space. The internal space is open on an outer surface of the bracket. At least a pair of facing-each-other surfaces, against which the vibration proofing member is pressed, is formed in an inner surface of the bracket. A distance between the pair of the facing-each-other surfaces on a far side in an insertion direction of the vibration proofing member is the same, in at least some regions of the bracket, as that on a near side in the insertion direction. This provides the vibration proofing device and the bracket to allow for compactly configuring the device as a whole, while sufficiently securing a retaining force between the bracket and the vibration proofing member.
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公开(公告)号：US20220260131A1
公开(公告)日：2022-08-18
申请号：US17617509
申请日：2020-06-03
发明人： Hirokazu Kadowaki , Masataka Hirano , Yusuke Arai
摘要： A vibration proofing device includes a bracket having an internal space, and a vibration proofing member inserted into the internal space. The internal space is open on an outer surface of the bracket. At least a pair of facing-each-other surfaces, against which the vibration proofing member is pressed, is formed in an inner surface of the bracket. A distance between the pair of the facing-each-other surfaces on a far side in an insertion direction of the vibration proofing member is the same, in at least some regions of the bracket, as that on a near side in the insertion direction. This provides the vibration proofing device and the bracket to allow for compactly configuring the device as a whole, while sufficiently securing a retaining force between the bracket and the vibration proofing member.
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