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1. 发明申请

US20100044190A1 HOISTING AND LOWERING DRIVING ENGAGEMENT MULTI-ROW CHAIN 有权
标题翻译：升降驱动联动多链
公开(公告)号：US20100044190A1
公开(公告)日：2010-02-25
申请号：US12508270
申请日：2009-07-23
申请人： Takahisa ANDO , Toshihiko TAKASHIMA , Takeshi KONDO , Michio OITAKA
发明人： Takahisa ANDO , Toshihiko TAKASHIMA , Takeshi KONDO , Michio OITAKA
IPC分类号： B65G17/38
CPC分类号： B66F3/06 , B66F3/22 , B66F7/0666 , F16H19/0636
摘要： Aspects of the invention provide a hoisting and lowering driving engagement multi-row chain in which the weight of the chain is balanced across the chain width direction so as to improve the load balance. This allows the weight of articles to be hoisted and lowered more stably hoisted and at higher positions, and results in an improvement of endurance of the chain, reduction of driving noise, miniaturization of the chain size, while the biasing or deflecting of intermediate tooth plates and inner tooth plates in the chain width direction is suppressed.
摘要翻译：本发明的方面提供了一种提升和降低驱动接合多排链条，其中链条的重量在链条宽度方向上平衡，以便改善负载平衡。这允许制品的重量在更高的位置处被提升和下降更稳定，并且在中间齿板的偏置或偏转的同时，导致链条的耐久性的提高，驱动噪音的降低，链条尺寸的小型化并且抑制链条宽度方向上的内齿板。

2. 发明申请

US20120167542A1 LIFTING ENGAGEMENT CHAIN UNIT 失效
标题翻译：提升参与链单元
公开(公告)号：US20120167542A1
公开(公告)日：2012-07-05
申请号：US13340303
申请日：2011-12-29
申请人： Michio OITAKA , Takahisa ANDO
发明人： Michio OITAKA , Takahisa ANDO
IPC分类号： F16G13/14
CPC分类号： F16G13/20 , B66F3/06
摘要： There is provided a lifting engagement chain unit that autonomously erects a pair of engagement chains, ensures engagement accuracy between link plates and improves buckling strength. A plurality of buckling restricting attachment plates is arrayed along an outer surface of the engagement chains in a chain longitudinal direction.
摘要翻译：提供了一种提升接合链单元，其自主地竖立一对接合链，确保链板之间的接合精度并改善屈曲强度。多个弯曲限制附接板沿着链条纵向方向沿接合链的外表面排列。

3. 发明申请

US20110245053A1 TOOL HOLDING AND CONVEYING CHAIN 有权
标题翻译：工具保持和输送链
公开(公告)号：US20110245053A1
公开(公告)日：2011-10-06
申请号：US13051726
申请日：2011-03-18
申请人： Tomoyuki KOYAMA , Michio OITAKA
发明人： Tomoyuki KOYAMA , Michio OITAKA
IPC分类号： B23Q3/155
CPC分类号： B23Q3/15526 , B23Q3/1572 , B65G1/12 , Y10T483/1864 , Y10T483/1891
摘要： There is provided a tool holding and conveying chain adapted to securely lock and position a tool pot, i.e., a connecting pin, to a pin hole of either an outer or inner link plate so that the tool pot does not to turn and to achieve steady and smooth attachment and removal of a tool in and out of the tool pot with a simple attachment structure. The tool pot has a pair of positioning flat portions formed by cutting a link plate attaching outer circumferential region of the tool pot and the outer link plate has a pair of positioning cooperative flat portions formed so as to bulge out of an inner circumference to a center of a pin hole. The positioning flat portions of the tool pot is fitted into and locked by the positioning cooperative flat portions when the tool pot is attached in the link plate.
摘要翻译：提供了一种工具保持和输送链，其适于将工具罐即连接销牢固地锁定和定位到外链板或内连接板的销孔，使得工具罐不转动并实现稳定并且用简单的附接结构将工具平稳地附接和移出工具罐。工具罐具有通过切割工具罐的连接板安装外周区域而形成的一对定位平面部，并且外连结板具有一对定位协作平面部，其形成为从内周向外凸出的针孔。当工具罐安装在连接板中时，工具罐的定位平面部分被装配并由定位协作平面部分锁定。

4. 发明申请

US20110101294A1 ENGAGEMENT CHAIN 失效
标题翻译：参与链
公开(公告)号：US20110101294A1
公开(公告)日：2011-05-05
申请号：US12913083
申请日：2010-10-27
申请人： Kiyotake YAOI , Michio OITAKA
发明人： Kiyotake YAOI , Michio OITAKA
IPC分类号： B66F19/00
CPC分类号： F16G13/20 , B66F13/005
摘要： The invention provides a pair of engagement chains which has inner tooth plates, bushes, outer tooth plates and connecting pins and is integrated by engaging hook portions of the inner tooth plates and hook portions of the outer tooth plates and is branched by disengaging the hook portions of the inner tooth plates and the hook portions of the outer tooth plates. The pair of engagement chains further includes inflection restricted plates having inflection restricted surfaces and inflection restricting plates having inflection restricting portions that are connected on the both ends of the connecting pins.
摘要翻译：本发明提供了一对啮合链，其具有内齿板，衬套，外齿板和连接销，并且通过接合内齿板的钩部和外齿板的钩部而一体化，并通过使钩部分的内齿板和外齿板的钩部。一对接合链还包括具有弯曲限制表面的弯曲限制板和具有连接在连接销的两端上的弯曲限制部分的拐弯限制板。

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