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1. 外观设计

USD876209S1 Track rail for motion guide device 有权
公开(公告)号：USD876209S1
公开(公告)日：2020-02-25
申请号：US29603367
申请日：2017-05-09
申请人： THK CO., LTD.
设计人： Hiroaki Mochizuki , Hiroomi Kuribayashi , Akito Kaneko
摘要： FIG. 1 is a front elevational view of a track rail for motion guide device, showing our new design.
FIG. 2 is a rear elevational view thereof.
FIG. 3 is a right side elevational view thereof.
FIG. 4 is a left side elevational view thereof.
FIG. 5 is a top plan view thereof.
FIG. 6 is a bottom plan view thereof.
FIG. 7 is a cross-sectional view thereof, taken along line 7-7 of FIG. 5.
FIG. 8 is an enlarged view thereof, showing the section marked 8-8 of FIG. 7.
FIG. 9 is a cross-sectional view thereof, taken along line 9-9 of FIG. 5.
FIG. 10 is an enlarged cross-sectional view thereof, taken along line 9-9 of FIG. 5.
FIG. 11 is a cross-sectional view thereof, taken along line 11-11 of FIG. 5; and,
FIG. 12 is an enlarged cross-sectional view thereof, taken along 11-11 of FIG. 5.
The broken lines illustrate environmental structure and form no part of the claimed design. The dot-dash lines form boundaries of the claimed design and form no part thereof.

2. 发明申请

US20180134182A1 SEAT MOVING/SECURING DEVICE 审中-公开
公开(公告)号：US20180134182A1
公开(公告)日：2018-05-17
申请号：US15573580
申请日：2016-04-25
申请人： THK CO., LTD.
发明人： Kaoru Hoshide , Hiroaki Mochizuki , Eiji Hosaka , Hiroomi Kuribayashi , Akito Kaneko , Keisuke Hagiwara
IPC分类号： B60N2/08 , B64D11/06
CPC分类号： B60N2/0875 , B60N2/0715 , B60N2/0727 , B60N2/08 , B60N2/0806 , B60N2/0818 , B64D11/064 , B64D11/0696
摘要： A seat moving/securing device 10 includes a long reference member 11 extending in a longitudinal direction of a seat installation surface and securely installed, a leg part attachment member 50a having securely installed therein a leg part of a seat, a linear guide 20 attached between the long reference member 11 and the leg part attachment member 50a and enabling the leg part attachment member 50a to move horizontally along a longitudinal direction of the long reference member 11, and a locking mechanism 60 securely installed on the leg part attachment member 50a. A coil spring 68 serving as an elastic body exhibiting a pressing force is installed between the leg part attachment member 50a and the linear guide 20. Due to having this type of configuration, the seat moving/securing device 10 can move and secure a seat 200 easily and quickly.

3. 发明授权

US09568045B2 Support and guide device 有权
标题翻译：支持和引导设备
公开(公告)号：US09568045B2
公开(公告)日：2017-02-14
申请号：US14769933
申请日：2014-02-06
申请人： THK CO., LTD.
发明人： Hiroaki Mochizuki , Hiroomi Kuribayashi , Akito Kaneko
IPC分类号： F16C29/06 , F16C29/00 , B66B9/08
CPC分类号： F16C29/0614 , B66B9/0846 , F16C29/001 , F16C29/005 , F16C29/008 , F16C29/0623 , F16C29/063
摘要： A support and guide device capable of smoothly shifting a moving block configured to move along a guide track from one of a plurality of track rails forming the guide track to another of the plurality of track rails even when clearances are secured at joints between the plurality of track rails. Each of the track rails has auxiliary sliding surfaces formed on both end portions of the each of the plurality of track rails in the longitudinal direction, the auxiliary sliding surfaces formed side by side with a guide surface and being inclined with respect to the guide surface. The moving block includes leading sliding portions each configured to face one of the auxiliary sliding surfaces of the track rail when the moving block reaches one of both end portions of the track rail in the longitudinal direction.
摘要翻译：一种支撑和引导装置，其能够平滑地移动被配置为沿着导轨移动的移动块，其中所述移动块从构成所述导轨的多个轨道轨道中的一个移动到所述多个轨道轨道中的另一个，即使当所述多个轨道轨道轨道每个轨道轨道具有形成在多个轨道轨道的纵向方向的两个端部上的辅助滑动表面，辅助滑动表面与引导表面并排地形成，并且相对于引导表面倾斜。移动块包括前导滑动部分，当移动块沿纵向方向到达轨道轨道的两个端部中的一个时，每个构造成面向轨道轨道的一个辅助滑动表面。

4. 发明授权

US10690183B2 Motion guide device 有权
公开(公告)号：US10690183B2
公开(公告)日：2020-06-23
申请号：US16333360
申请日：2017-08-18
申请人： THK CO., LTD.
发明人： Hiroaki Mochizuki , Eiji Hosaka , Hiroomi Kuribayashi , Toshiro Minami , Akito Kaneko
IPC分类号： F16C29/06 , F16C29/08 , F16C29/10
摘要： In this motion guide device (10), a track member (20) has a recess or protrusion (51) that is formed in a longitudinal direction, and a moving member (30) has a holding protrusion or holding recess (53) that corresponds to the recess or protrusion (51) formed in the track member (20). When force is applied in a direction that would cause relative separation of the moving member (30) and the track member (20), the holding protrusion or holding recess (53) holds onto the recess or protrusion (51) such that the moving member (30) and the track member (20) are unable to be separated. With this configuration, a motion guide device that is both compact and capable of withstanding a strong external load can be obtained.

5. 发明申请

US20190315473A1 LINEAR MOVEMENT GUIDE DEVICE 审中-公开
公开(公告)号：US20190315473A1
公开(公告)日：2019-10-17
申请号：US16469419
申请日：2017-12-15
申请人： THK CO., LTD.
发明人： Hiroaki Mochizuki , Eiji Hosaka , Hiroomi Kuribayashi , Toshiro Minami , Akito Kaneko
IPC分类号： B64D11/06 , F16C29/10
摘要： This linear movement guide device is provided with a track rail, a slider block attached to the track rail so as to be capable of movement relative thereto via a plurality of rolling bodies, and a position-determining pin which restricts the relative movement between the slider block and the track rail, wherein: the track rail is provided with a securing hole for securing the track rail to a base member, and a position-determining hole into which the position-determining pin is inserted; the slider block is provided with a rocker bearing part having an attachment hole into which a rocker shaft is inserted, and also provided with a connecting hole into which the position-determining pin is inserted; and the attachment hole and the connecting hole are each positioned in a location that avoids the center of the slider block in the lengthwise direction thereof.

6. 外观设计

USD821852S1 Track rail for a movement guide device 有权
公开(公告)号：USD821852S1
公开(公告)日：2018-07-03
申请号：US29607690
申请日：2017-06-15
申请人： THK CO., LTD.
设计人： Akito Kaneko

7. 发明授权

US09751632B2 Movement unit 有权
公开(公告)号：US09751632B2
公开(公告)日：2017-09-05
申请号：US15024598
申请日：2014-08-22
申请人： THK CO., LTD.
发明人： Hiroaki Mochizuki , Hiroomi Kuribayashi , Akito Kaneko , Keisuke Hagiwara , Yuji Sudo
IPC分类号： F16M13/00 , B64D11/06 , B60N2/08 , F16C29/00 , F16M13/02
CPC分类号： B64D11/0696 , B60N2/0812 , B64D11/064 , F16C29/004 , F16M13/027
摘要： Provided is a moving unit capable of easily mounting and dismounting a movable body to and from track rails. The moving unit includes the pair of track rails, which are laid on a fixed portion at an interval therebetween, and respectively have guiding surfaces on surfaces opposed to each other, a plurality of moving blocks, which are accommodated and arranged in an accommodating space sandwiched between the pair of track rails, and are configured to travel on the guiding surfaces of the respective track rails, and the movable body, which is arranged so as to be opposed to the fixed portion across the accommodating space, and is retained by the moving blocks. The movable body includes a mounting and dismounting mechanism, which is configured to change the interval between the moving block to be assembled to one of the track rails and the moving block to be assembled to another one of the track rails to cancel a contact state between the moving blocks and the respective track rails. The mounting and dismounting mechanism is accommodated together with the moving blocks in the accommodating space.

8. 发明申请

US20160236786A1 MOVEMENT UNIT 有权
标题翻译：运动单位
公开(公告)号：US20160236786A1
公开(公告)日：2016-08-18
申请号：US15024598
申请日：2014-08-22
申请人： THK CO., LTD.
发明人： Hiroaki Mochizuki , Hiroomi Kuribayashi , Akito Kaneko , Keisuke Hagiwara , Yuji Sudo
IPC分类号： B64D11/06 , F16M13/02
CPC分类号： B64D11/0696 , B60N2/0812 , B64D11/064 , F16C29/004 , F16M13/027
摘要： Provided is a moving unit capable of easily mounting and dismounting a movable body to and from track rails. The moving unit includes the pair of track rails, which are laid on a fixed portion at an interval therebetween, and respectively have guiding surfaces on surfaces opposed to each other, a plurality of moving blocks, which are accommodated and arranged in an accommodating space sandwiched between the pair of track rails, and are configured to travel on the guiding surfaces of the respective track rails, and the movable body, which is arranged so as to be opposed to the fixed portion across the accommodating space, and is retained by the moving blocks. The movable body includes a mounting and dismounting mechanism, which is configured to change the interval between the moving block to be assembled to one of the track rails and the moving block to be assembled to another one of the track rails to cancel a contact state between the moving blocks and the respective track rails. The mounting and dismounting mechanism is accommodated together with the moving blocks in the accommodating space.
摘要翻译：提供了一种移动单元，其能够容易地将移动体安装和移动到轨道轨道上。移动单元包括一对轨道轨道，它们以间隔设置在固定部分上，并且分别具有彼此相对的表面上的引导表面，多个移动块，其被容纳并布置在夹持的容纳空间中在所述一对轨道轨道之间，并且被构造成在相应轨道的引导表面上行进，并且所述可移动体被布置成与所述固定部分相对于所述容纳空间相对，并且被所述移动块。可移动体包括安装和拆卸机构，其被构造成将要组装的移动块之间的间隔改变为轨道轨道中的一个和要组装的移动块到另一个轨道轨道之间的间隔，以消除移动块和相应的轨道轨道。安装和拆卸机构与容纳空间中的移动块一起容纳。

9. 发明授权

US11873859B2 Clamper mechanism for motion guide device 有权
公开(公告)号：US11873859B2
公开(公告)日：2024-01-16
申请号：US17608783
申请日：2020-04-28
申请人： THK CO., LTD.
发明人： Yoshinori Murakami , Reiji Abe , Tadashi Matsuhira , Yoshiro Oishi , Hiroaki Mochizuki , Hajime Fukushima , Hiroomi Kuribayashi , Akito Kaneko
IPC分类号： F16C29/10 , F16C29/06
CPC分类号： F16C29/10 , F16C29/06
摘要： A clamper mechanism for a motion guide device includes a clamper block having tapered faces, clamper rolling elements arranged between the tapered faces and both left and right side faces of a track member, and a clamper rolling element holder attached to the clamper block with an interposition of an elastic member. When an elastic force exerted by the elastic member acts in a direction in which the clamper block and the clamper rolling element holder are separated from each other, the clamper rolling elements bite the tapered faces to bring the clamper block into a state restrained to the track member. When an external force against the elastic force exerted by the elastic member acts, the clamper rolling elements are brought into a free state within the tapered faces to bring the clamper block into a state not restrained to the track member to exert a stable clamping force.

10. 发明授权

US11470966B2 Guiding apparatus 有权
公开(公告)号：US11470966B2
公开(公告)日：2022-10-18
申请号：US17291749
申请日：2019-11-05
申请人： THK CO., LTD.
发明人： Takahiro Shoyu , Hiroomi Kuribayashi , Akito Kaneko , Toshiro Minami , Hajime Fukushima , Takama Igarashi , Tomoki Obayashi
IPC分类号： A47B88/57 , A47B88/477
摘要： The guiding apparatus includes a first member having a sliding groove formed along a longitudinal direction; and a plurality of second members which are slidably assembled along the sliding groove so as to hold the first member in between, wherein the first member is formed with a first mounting hole on a bottom surface of the sliding groove, and the second member is formed with a second mounting hole on a surface opposed to the bottom surface, and wherein a stopper member is mounted to each of the first mounting hole and the second mounting hole, each of the stopper member having an insertion part which is to be inserted into each of the first mounting hole and the second mounting hole and is formed to be shorter in a length in an axial direction than a depth of the first mounting hole and the second mounting hole.

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