公开(公告)号：US5564835A

公开(公告)日：1996-10-15

申请号：US316873

申请日：1994-10-03

Applicant: Kazuya Hirose ,  Kusuya Ozaki

Inventor： Kazuya Hirose ,  Kusuya Ozaki

IPC: F16C29/06 ,  F16C29/10 ,  F16D1/091 ,  F16D1/095 ,  B25G3/20 ,  F16B2/00

CPC classification number: F16C29/0688 ,  F16C29/10 ,  F16D1/095 ,  Y10T403/7056 ,  Y10T403/7058

Abstract: A flanged linear ball bearing is provided with a linearly translocatable flange which can be secured to a flange support. A gap is formed between the flange and the ball bearing proper and an intermediate member is adapted to fit in the gap so as to secure the flange to the outside of the bearing proper. The flange is adapted to be secured to a flange support which extends around the bearing proper.

Abstract translation: 带凸缘的直线球轴承设置有可以固定到凸缘支撑件的线性易位的凸缘。 在凸缘和球轴承本体之间形成间隙，并且中间构件适于装配在间隙中，以将凸缘固定到轴承本体的外部。 凸缘适于固定到围绕轴承本体延伸的凸缘支撑件。

公开(公告)号：US5002403A

公开(公告)日：1991-03-26

申请号：US70863

申请日：1987-07-07

Applicant: Kazuya Hirose ,  Kusuya Ozaki

Inventor： Kazuya Hirose ,  Kusuya Ozaki

IPC: F16C29/00 ,  F16C29/06

CPC classification number: F16C29/0642 ,  F16C29/0688 ,  F16C2226/74

Abstract: A linear ball bearing has a bearing proper in sliding engagement with a guide member through a plurality of balls. The bearing proper is made up of an intermediate member and a pair of end members each of which is provided on a respective end of the intermediate member. The intermediate member in turn is provided with at least one holding hole and a holding groove associated with each holding hole. The holding groove has a slit which is open to and extends along the surface of the intermediate member. Each of the end members has a transfer groove open between a respective holding hole and a respective holding groove. The holding hole, the holding groove and the transfer grooves collectively define a ball circulating passageway through which a plurality of balls are circulated. The diameter of the holding holes and the holding grooves is slightly larger than the diameter of the balls to allow the balls to circulate therethrough while the width of the slit is narrower than the diameter of the balls such that the balls are retained in the holding grooves within the bearing proper while protruding from the bearing proper through the slits to contact and slidingly engage with the guide member.

Abstract translation: 线性球轴承具有通过多个球与导向构件滑动接合的轴承。 轴承本体由中间构件和一对端构件构成，每个端构件设置在中间构件的相应端部上。 中间构件又设置有至少一个保持孔和与每个保持孔相关联的保持槽。 保持槽具有沿中间构件的表面开口并沿其延伸的狭缝。 每个端部构件具有在相应的保持孔和相应的保持槽之间打开的传送槽。 保持孔，保持槽和传送槽共同地限定了多个球循环通过的球循环通道。 保持孔和保持槽的直径略大于球的直径，以允许球循环通过，而狭缝的宽度比球的直径窄，使得球保持在保持槽中 在轴承本体内从轴承本体穿过狭缝突出以与引导构件接触并滑动接合。