公开(公告)号：US06736565B2

公开(公告)日：2004-05-18

申请号：US09951346

申请日：2001-09-11

申请人： Koichi Tamatsu ,  Tadayuki Kojima ,  Mitsuhiro Dekune

发明人： Koichi Tamatsu ,  Tadayuki Kojima ,  Mitsuhiro Dekune

IPC分类号： F16C1106

CPC分类号： F16C11/0638 ,  Y10T29/49655 ,  Y10T403/32631 ,  Y10T403/32721 ,  Y10T403/473 ,  Y10T403/475

摘要： A ball joint comprises: a ball stud having a spherical head at an end thereof; a ball seat into which the spherical head is slidably fitted so as to universally support the ball stud; and a housing for accommodating the ball seat. The ball seat and the housing have surfaces opposing each other, and recesses communicated with each other are formed on the surfaces. The recesses are filled with a resin, so that relative movement of the ball seat with respect to the housing is restricted.

摘要翻译： 一种球形接头包括：一个在其一端具有球形头部的球头螺栓; 一个球座，其中球形头可滑动地装配到球座中，以便普遍地支撑球柱; 以及用于容纳球座的壳体。 球座和壳体具有彼此相对的表面，并且在表面上形成彼此连通的凹部。 这些凹部填充有树脂，使得球座相对于壳体的相对运动受到限制。

公开(公告)号：US06871865B2

公开(公告)日：2005-03-29

申请号：US10277109

申请日：2002-10-22

申请人： Tsutomu Furuyama ,  Hiroshi Koyama ,  Yoshihiro Koshita ,  Jun Umeno ,  Koichi Tamatsu

发明人： Tsutomu Furuyama ,  Hiroshi Koyama ,  Yoshihiro Koshita ,  Jun Umeno ,  Koichi Tamatsu

IPC分类号： B21D7/08 ,  B21D53/86 ,  B60G21/055

CPC分类号： B60G21/055 ,  B60G2206/012

摘要： A hollow stabilizer made of a steel pipe, comprises: a torsion portion extending in a width direction of a vehicle body; a pair of right and left arm portions positioned at both end sides of the torsion portion; and a plurality of curved portions which are bent in an arc shape in any of the torsion portion, the arm portions and portions therebetween. Bending radii of the plurality of curved portions are different from each other.

摘要翻译： 一种由钢管制成的中空稳定器，包括：扭转部，其沿车体的宽度方向延伸; 位于所述扭转部的两端侧的一对左右臂部; 以及多个弯曲部分，其弯曲成任何扭转部分，臂部分和其间的部分中的弧形。 多个弯曲部的弯曲半径彼此不同。

公开(公告)号：US07896983B2

公开(公告)日：2011-03-01

申请号：US11429983

申请日：2006-05-09

申请人： Hiroshi Koyama ,  Koichi Tamatsu ,  Masato Sugawara ,  Jun Umeno ,  Hiroshi Machida ,  Hiroshi Masuya ,  Fumiaki Kimura ,  Yasuaki Tsuji ,  Akihiro Katsuya ,  Takahiro Nakamura

发明人： Hiroshi Koyama ,  Koichi Tamatsu ,  Masato Sugawara ,  Jun Umeno ,  Hiroshi Machida ,  Hiroshi Masuya ,  Fumiaki Kimura ,  Yasuaki Tsuji ,  Akihiro Katsuya ,  Takahiro Nakamura

IPC分类号： C21D9/08

CPC分类号： B23P15/00 ,  B23P2700/14 ,  B60G21/055 ,  B60G21/0551 ,  B60G2204/1222 ,  B60G2204/1224 ,  B60G2204/416 ,  B60G2204/422 ,  B60G2204/44 ,  B60G2204/45 ,  B60G2204/82 ,  B60G2204/8302 ,  B60G2204/8306 ,  B60G2206/427 ,  B60G2206/72 ,  B60G2206/80 ,  B60G2206/8103 ,  B60G2206/81035 ,  B60G2206/8201 ,  B60G2206/84 ,  B60G2206/8403 ,  Y10T29/49622

摘要： In a method of manufacturing a hollow stabilizer, a pipe compressing step of compressing an electroseamed pipe in a temperature range of a hot state or a warm state so as to make a rate of a thickness with respect to an outer diameter between 18 and 35% is performed, and a forming step of forming the compressed electroseamed pipe in a stabilizer shape in a cold state is executed. Next, a step of applying a heat treatment to a half-finished stabilizer is performed, a shot peening step of impacting a shot on the half-finished stabilizer is performed, and a step of coating the half-finished stabilizer is performed.

摘要翻译： 在制造中空稳定器的方法中，在热状态或暖态的温度范围内压缩电泳管的管压缩步骤，以使外径相对于外径为18％至35％之间的厚度， 并且执行在冷态下形成稳定器形状的压缩的电泳管的形成步骤。 接着，进行对半成品稳定剂进行热处理的工序，对半成品稳定剂进行冲击的喷丸硬化工序，进行半成品稳定剂的涂布工序。

公开(公告)号：US20060200990A1

公开(公告)日：2006-09-14

申请号：US11429983

申请日：2006-05-09

申请人： Hiroshi Koyama ,  Koichi Tamatsu ,  Masato Sugawara ,  Jun Umeno ,  Hiroshi Machida ,  Hiroshi Masuya ,  Fumiaki Kimura ,  Yasuaki Tsuji ,  Akihiro Katsuya ,  Takahiro Nakamura

发明人： Hiroshi Koyama ,  Koichi Tamatsu ,  Masato Sugawara ,  Jun Umeno ,  Hiroshi Machida ,  Hiroshi Masuya ,  Fumiaki Kimura ,  Yasuaki Tsuji ,  Akihiro Katsuya ,  Takahiro Nakamura

IPC分类号： B21D53/88

CPC分类号： B23P15/00 ,  B23P2700/14 ,  B60G21/055 ,  B60G21/0551 ,  B60G2204/1222 ,  B60G2204/1224 ,  B60G2204/416 ,  B60G2204/422 ,  B60G2204/44 ,  B60G2204/45 ,  B60G2204/82 ,  B60G2204/8302 ,  B60G2204/8306 ,  B60G2206/427 ,  B60G2206/72 ,  B60G2206/80 ,  B60G2206/8103 ,  B60G2206/81035 ,  B60G2206/8201 ,  B60G2206/84 ,  B60G2206/8403 ,  Y10T29/49622

摘要： In a method of manufacturing a hollow stabilizer, a pipe compressing step of compressing an electroseamed pipe in a temperature range of a hot state or a warm state so as to make a rate of a thickness with respect to an outer diameter between 18 and 35% is performed, and a forming step of forming the compressed electroseamed pipe in a stabilizer shape in a cold state is executed. Next, a step of applying a heat treatment to a half-finished stabilizer is performed, a shot peening step of impacting a shot on the half-finished stabilizer is performed, and a step of coating the half-finished stabilizer is performed.