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公开(公告)号：US20120319389A1
公开(公告)日：2012-12-20
申请号：US13519845
申请日：2010-12-15
申请人： Hiroshi Takahashi , Youhei Koiso
发明人： Hiroshi Takahashi , Youhei Koiso
IPC分类号： B62D21/02
CPC分类号： B62D21/11
摘要： Disclosed is a suspension subframe (1) in which highly rigid side-end members (10) are attached to opposite side end sections of a flat plate-like main body member (2) so as to extend in the front-rear direction of a vehicle. The subframe (1) has extremely high rigidity against forces acting thereon from the front, rear, left, right and the like with the aid of the side-end members (10). The subframe (1) makes it possible to cut out materials with almost zero waste, and is made lightweight and inexpensive.
摘要翻译： 公开了一种悬架子架（1），其中高度刚性的侧端构件（10）安装在平板状主体构件（2）的相对的侧端部分上，以便在平板状主体构件（2）的前后方向上延伸 车辆。 副车架（1）借助于侧端部件（10），对从前，后，左，右等等作用在其上的力具有非常高的刚性。 子框架（1）使得可以切割几乎零废物的材料，并且重量轻且便宜。
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公开(公告)号：US5533850A
公开(公告)日：1996-07-09
申请号：US345414
申请日：1994-11-21
CPC分类号： F16B37/061
摘要： A welding nut comprising a main cylindrical body having a bearing surface end and an axial screw hole, a flange set around an outer perimeter of the body at the bearing surface end, and axially extending protrusions formed by partially pressed the flange in a direction towards the bearing surface. The protrusions extend axially beyond the bearing surface for resistance welding. At least one groove can be formed in the bearing surface between the screw hole and the protrusions. A guide tube having an external diameter smaller than an external diameter of the body can extend axially from the bearing surface. Screw threads can be bored continuously through the screw hole of the cylindrical body and an inner perimeter of the guide tube. A large number of serrated protrusions can be formed on an outer perimeter of the cylindrical body. Each of the protrusions can have an inner surface slanting radially outwardly and axially away from the bearing surface towards an outer edge of the flange. The protrusions can have equal width and can be formed along an outer edge of the flange on a side thereof adjacent the bearing surface. At least one groove can be formed on a lower end of each of the protrusions.
摘要翻译： 一种焊接螺母，包括具有轴承表面端和轴向螺纹孔的主圆柱体，在轴承表面端处围绕主体的外周围设置的凸缘，以及沿着朝向 承载面。 突出部分轴向延伸超过轴承表面进行电阻焊接。 在螺钉孔和突起之间的轴承表面中可以形成至少一个凹槽。 具有小于主体外径的外径的导向管可以从支承表面轴向延伸。 螺纹可以连续穿过圆柱体的螺孔和导管的内周。 可以在圆柱体的外周上形成大量的锯齿形突起。 每个突起可以具有从轴承表面朝向凸缘的外边缘径向向外和轴向地倾斜的内表面。 突起可以具有相等的宽度，并且可以沿着凸缘的与支承表面相邻的一侧的外边缘形成。 可以在每个突起的下端形成至少一个凹槽。
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公开(公告)号：US5080389A
公开(公告)日：1992-01-14
申请号：US580567
申请日：1990-09-11
CPC分类号： B60G15/062 , B60G11/16 , B60G3/20 , B60G2200/144 , B60G2202/312 , B60G2204/127 , B60G2204/129 , B60G2204/13 , B60G2204/42 , B60G2204/421 , B60G2204/422 , B60G2204/43 , B60G2206/10 , B60G2500/20 , B60G2800/012
摘要： A bell crank is pivotally mounted on a suspension link. One end of the bell crank is connected with an essentially horizontal shock absorber while the other is connected with a pull rod. As the road wheel undergoes vertical displacement the bell crank rotates while also undergoing vertical displacement along with the link it is mounted on. The lever ratio established between the shock absorber and the link thus changes.
摘要翻译： 一个钟形曲柄可枢转地安装在悬挂连杆上。 钟形曲柄的一端与基本上水平的减震器连接，而另一端与拉杆连接。 当车轮经过垂直位移时，曲柄转动同时也与其安装的连杆同时进行垂直位移。 因此减震器和连杆之间建立的杠杆比率发生变化。
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公开(公告)号：US10576526B2
公开(公告)日：2020-03-03
申请号：US16026438
申请日：2018-07-03
摘要： A workpiece conveying system includes a disposition component, a first imaging component, a first position sensor, a conveyor, a first removal component, and a position adjuster. A plurality of workpieces are disposable on the disposition component. The first imaging captures an image of workpieces on the disposition component. The first position sensor senses a position of a workpiece to be removed from the disposition component based on the captured image. The conveyor conveys the workpiece removed from the disposition component. The first removal component removes from the disposition component a workpiece whose position has been sensed and places the workpiece on the conveyor. The position adjuster adjusts a position of the workpiece placed on the conveyor.
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25.发明授权公开(公告)号：US10119588B2
公开(公告)日：2018-11-06
申请号：US15128489
申请日：2014-03-25
申请人： Yorozu Corporation
发明人： Yutaka Kuroi , Shingo Yokoyama
摘要： [Object] Damage to a surface of a resin bush caused by press-fitting is prevented even when a configuration for positioning during welding is added.[Solving Means] A rolled collar (40) is a steel rolled collar into which a resin bush (90) is pressed-fitted, and which is joined to a joining member by welding. The rolled collar includes a main body part (50) formed in a hollow cylindrical shape, and a clinch part that joins both end surfaces of the main body part together by fitting. The rolled collar includes a notch part (70) formed by cutting off a portion of an annular edge (53) in the main body part. Here, a convex jig determining a position of the main body part at a time of welding is fit into the notch part. The rolled collar includes a cavity part (80) formed to be hollow from an inner circumferential surface side on a wall surface around the notch part to form a clearance (81) between the press-fitted resin bush and an edge portion (71) of the notch part on the inner circumferential surface side.
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公开(公告)号：US10112455B2
公开(公告)日：2018-10-30
申请号：US15129617
申请日：2014-03-27
申请人： Yorozu Corporation
发明人： Masaharu Matsumoto , Yuki Usami
摘要： A torsion beam suspension capable of preventing an abrupt rigidity change in a connection part between a trailing arm and a torsion beam is provided.The present invention is characterized in that in a torsion beam suspension 100 in which to right and left trailing arms 50 extending in a front-rear direction of a vehicle body and swinging vertically, a torsion beam 16 extending in a right and left direction of the vehicle body is joined, two or more types of rigidity adjustment portions 15, 18, 24 and 25 which adjust a rigidity from the trailing arms to the torsion beam are disposed with positions of the rigidity adjustment portions displaced from each other.
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公开(公告)号：US09846447B2
公开(公告)日：2017-12-19
申请号：US14761701
申请日：2013-01-18
申请人： Yorozu Corporation
发明人： Masaharu Ishizuki , Yutaka Kuroi , Masaki Ueno
CPC分类号： G05G1/50 , B60T7/06 , G05G1/04 , G05G1/44 , Y10T29/49865 , Y10T74/20888
摘要： [Problem] To provide a hollow operating lever that is easily manufactured with good operability.[Solution] A hollow operating lever (4), which is formed in such a manner that end portions (W1 and W2) of a flat plate-shaped workpiece (W) are joined to each other at a joint (31) and thus is rotatably provided with respect to a support shaft (3), is characterized by including: a first wall (10) that is an operation surface side on which rotational force (F) acts to rotate; a pair of second walls (20) that are provided with coaxial holes (21) through which the support shaft is inserted, and are bent continuously to both ends of the first wall; and a third wall (30) that is provided to face the first wall (10) and is configured to connect the pair of second walls to each other through the joint.
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公开(公告)号：US09421594B2
公开(公告)日：2016-08-23
申请号：US14374293
申请日：2012-01-26
申请人： Masaki Ueno , Yuji Suenaga
发明人： Masaki Ueno , Yuji Suenaga
摘要： [Problem] A method for manufacturing a bent hollow pipe is provided, in which even when a three-dimensionally bent pipe is formed, a gap, an uneven thickness, and the like would not occur at contact portions at the ends of both of the flange portions when press work is finished, and thus a pipe having the high quality contact portions can be formed.[Solution] In a method for manufacturing a bent hollow pipe, a material W, which is to be processed and which is a flat plate extending a first plane formed by a first direction and a second direction perpendicular to the first direction, is pressed in a stepwise manner using a plurality of forming dies from a third direction perpendicular to the first plane, so that two sides of a second plane formed by the second direction and the third direction of the material W are brought into contact with each other, and the bent hollow pipe is made to be bent and extend in a three dimensional manner that is bent in the first plane and in the second plane. The method includes a step in which a push out portion 13 is formed that is pushed out onto the material W in the third direction and that is bent and extends within a third plane formed by the first direction and the third direction in a press work, and extension portions 15 are formed to extend away from each other at both sides which sandwich the push out portion 13 of the material W, and flange portions 16 are formed that are bent, in a direction opposite to a push out direction of the push out portion 13, at ends of the extension portions 15, a step in which while bending is maintained between the extension portions 15 and the flange portions 16, a bent portions 17 between the push out portion 13 and the extension portions 15 are bent in the opposite directions, so that the both of the flange portions 16 are formed in a direction in which the both of the flange portions 16 face each other, a step in which the both of the flange portions 16 of a three-dimensionally bent portion P that is bent in the first plane and in the second plane are bent and brought closer to each other as compared with both of the flange portions 16 in a portion other than the three-dimensionally bent portion P, and a step of bringing ends of the flange portions 16 into contact with each other.
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公开(公告)号：US20160114641A1
公开(公告)日：2016-04-28
申请号：US14894458
申请日：2013-05-28
CPC分类号： B60G7/001 , B21D53/88 , B29C65/48 , B29C66/1222 , B29C66/1224 , B29C66/12441 , B29C66/131 , B29C66/53245 , B29C66/7212 , B29C66/7392 , B29C66/7394 , B29C66/742 , B29L2031/3002 , B29L2031/737 , B60G7/008 , B60G7/02 , B60G2200/1424 , B60G2204/14 , B60G2206/122 , B60G2206/7101 , B60G2206/8207 , B60G2206/821 , B60G2206/91 , F16B9/00 , F16B11/006 , B29K2307/04
摘要： The present invention comprises: a vehicle link component which is characterized in that a collar member is provided to a rotation fulcrum member-mounting hole section of a link body formed from carbon-fiber reinforced plastic (CFRP), said collar member having a cylindrical section that extends inside the hole section in the direction of penetration of the hole section, and having an engagement section that extends in the direction along the surface of the link body from the cylindrical section; and a manufacturing method therefor. By employing the CFRP link body, a significant reduction in the weight of the vehicle link component can be achieved, and assembly can easily be performed as desired without causing damage by press-fitting a bush, or the like, even in the CFRP link body.
摘要翻译： 本发明包括：一种车辆连杆部件，其特征在于，在由碳纤维增强塑料（CFRP）形成的连杆体的旋转支点部件安装孔部分设置有轴环部件，所述轴环部件具有圆筒部 所述孔部沿所述孔部的贯通方向延伸到所述孔部内，并且具有从所述筒状部沿着所述连接体的表面的方向延伸的接合部; 及其制造方法。 通过采用CFRP连杆体，可以实现车辆连杆部件的重量的显着减小，并且即使在CFRP连杆体中也可以根据需要容易地进行组装，而不会通过压配衬套等而造成损坏 。
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公开(公告)号：US08863614B2
公开(公告)日：2014-10-21
申请号：US13575514
申请日：2011-01-26
CPC分类号： B60T7/06 , B21D35/001 , B21D53/88 , G05G1/30 , Y10T74/20888 , Y10T74/20912
摘要： The invention is characterized in that, when protrusion parts 30 are raised from a substrate W and the protrusion parts 30 are formed into spacers 12 with a predetermined outer diameter D and height H, the protrusion parts 30 are temporarily formed so as to have a diameter larger than a predetermined outer diameter D and a height larger than a predetermined height H, and the protrusion parts 30 are crushed, and leading end portions 30b of the protrusion parts 30 are protruded in a radially outward direction so as to have a double-layered structure, and then through-holes 35 are opened at the leading end portions 30b. Accordingly, the leading end portions 30b have strength due to a double-layered structure, and side portions 30a also have high strength due to contraction by pressing, whereby the sleeve-integrated member includes the entirely high-strength spacers 12.
摘要翻译： 本发明的特征在于，当突出部30从基板W升起并且突出部30形成为具有预定外径D和高度H的间隔件12时，突出部30被暂时形成为具有直径 大于预定的外径D和大于预定高度H的高度，并且突出部30被压扁，并且突出部30的前端部30b沿径向向外的方向突出，以具有双层 结构，然后在前端部30b开通通孔35。 因此，前端部30b由于双层结构而具有强度，并且侧部30a也由于按压而收缩而具有高强度，由此套筒一体化构件包括完全高强度的间隔件12。
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