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公开(公告)号：US20160201749A1
公开(公告)日：2016-07-14
申请号：US15077622
申请日：2016-03-22
发明人： Shinsuke Okura , Shuji Kamiya , Yukimasa Kabeya , Junya Narukawa , Takashi Goto
摘要： The present application provides a method for adjusting spring characteristics of a spring to desired spring characteristics. In the adjusting method of the present application, first, the spring is compressed until a “load-displacement” measurement line obtained by measuring the load applied to the spring and the displacement of the spring meets a “load-displacement” target line determined based on “load-displacement” characteristics of the spring and the desired spring characteristics (S10-S14). Next, the spring is expanded such that the load applied to the spring decreases along the “load-displacement” target line (S18).
摘要翻译： 本申请提供了一种用于将弹簧的弹簧特性调节到期望的弹簧特性的方法。 在本申请的调整方法中，首先，将弹簧压缩直到通过测量施加在弹簧上的载荷和弹簧的位移达到基于确定的“载荷 - 位移”目标线获得的“载荷 - 位移”测量线 弹簧的“载荷 - 位移”特性和期望的弹簧特性（S10-S14）。 接下来，弹簧膨胀，使得施加到弹簧的负载沿着“负载位移”目标线减小（S18）。
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公开(公告)号：US20190291530A1
公开(公告)日：2019-09-26
申请号：US16341473
申请日：2017-10-12
发明人： Takashi Goto , Hideki Toya , Toshio Kuwayama , Shinsuke Okura
IPC分类号： B60G21/055
摘要： Provided is a vehicular holding device that, in an ON state, holds a vehicle component in a state where displacement of the vehicle component in an axial direction is restrained, and that, in an OFF state, holds the vehicle component in a state where displacement of the vehicle component in the axial direction is possible. The vehicular holding device includes at least one engagement part, a cam mechanism, and an axial direction restraining part. The at least one engagement part is at a position where the engagement part engages with an engaged part in the ON state, and is at a position where the engagement part is separated from the engaged part in the OFF state. The cam mechanism displaces the at least one engagement part from the OFF-state position to the ON-state position. The axial direction restraining part receives axial-direction force acting on the at least one engagement part.
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公开(公告)号：US09453548B2
公开(公告)日：2016-09-27
申请号：US15077622
申请日：2016-03-22
发明人： Shinsuke Okura , Shuji Kamiya , Yukimasa Kabeya , Junya Narukawa , Takashi Goto
摘要： The present application provides a method for adjusting spring characteristics of a spring to desired spring characteristics. In the adjusting method of the present application, first, the spring is compressed until a “load-displacement” measurement line obtained by measuring the load applied to the spring and the displacement of the spring meets a “load-displacement” target line determined based on “load-displacement” characteristics of the spring and the desired spring characteristics (S10-S14). Next, the spring is expanded such that the load applied to the spring decreases along the “load-displacement” target line (S18).
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公开(公告)号：US11505028B2
公开(公告)日：2022-11-22
申请号：US16341473
申请日：2017-10-12
发明人： Takashi Goto , Hideki Toya , Toshio Kuwayama , Shinsuke Okura
IPC分类号： B60G21/055 , F16H25/14 , F16F1/14
摘要： Provided is a vehicular holding device that, in an ON state, holds a vehicle component in a state where displacement of the vehicle component in an axial direction is restrained, and that, in an OFF state, holds the vehicle component in a state where displacement of the vehicle component in the axial direction is possible. The vehicular holding device includes at least one engagement part, a cam mechanism, and an axial direction restraining part. The at least one engagement part is at a position where the engagement part engages with an engaged part in the ON state, and is at a position where the engagement part is separated from the engaged part in the OFF state. The cam mechanism displaces the at least one engagement part from the OFF-state position to the ON-state position. The axial direction restraining part receives axial-direction force acting on the at least one engagement part.
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公开(公告)号：US10022778B2
公开(公告)日：2018-07-17
申请号：US15024511
申请日：2014-09-02
发明人： Takashi Goto , Shinsuke Okura , Takashi Yamashita
摘要： A method for forming a wire into a coil spring includes winding the wire around a coiling mandrel to form the wire into a cylindrical coil shape, clamping one end of the wire formed into the cylindrical coil shape, clamping an intermediate portion of the wire spaced from the clamped one end of the wire; and moving the clamped one end of the wire relative to the clamped intermediate position at least in an axis direction of the cylindrical coil shape, whereby a pigtail having a desired shape is formed.
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