公开(公告)号：US20160281749A1

公开(公告)日：2016-09-29

申请号：US14777943

申请日：2013-12-02

申请人： KYB-YS CO., LTD. ,  KAYABA INDUSTRY CO., LTD.

发明人： Nobuyuki KOBAYASHI ,  Sadayuki KAMIKURA ,  Yasuyuki NAGAI

IPC分类号： F15B15/14

CPC分类号： F15B15/14 ,  B21D22/16 ,  F15B15/1428 ,  F15B15/149

摘要： A fluid pressure cylinder extends and contracts in accordance with supply/discharge of fluid pressure to/from a cylinder tube is provided. On inner side of both end portions of the cylinder tube in an axial direction, at least one small-diameter portion having a diameter smaller than those of the end portions in the axial direction is formed by a spinning process.

摘要翻译： 提供流体压力缸根据向/从缸筒供给/排出流体压力而伸缩。 在筒管的两端部的轴向的内侧，通过纺丝工序形成直径小于端部的轴向的至少一个小直径部。

公开(公告)号：US20230366423A1

公开(公告)日：2023-11-16

申请号：US18245294

申请日：2021-10-01

申请人： The Ritsumeikan Trust ,  KYB-YS CO., LTD.

发明人： Shunichi SUGIMOTO ,  Sang-Ho HYON ,  Yasushi SAITOU ,  Sadayuki KAMIKURA

IPC分类号： F16B13/10

CPC分类号： F16B13/10 ,  F16B2/06

摘要： A coupling structure for coupling a first member and a second member includes a rod-shaped part configured to be received across a first hole formed in the first member and a second hole formed in the second member. The rod-shaped part has a first insertion portion configured to be inserted into the first hole of the first member, and a second insertion portion configured to be inserted into the second hole of the second member. The coupling structure further includes a fixing configuration, the fixing configuration being configured to fix the first insertion portion and the first member by applying an external force to the first insertion portion, and the fixing configuration being configured to fix the second insertion portion and the second member by applying an external force to the second insertion portion.

公开(公告)号：US20230339101A1

公开(公告)日：2023-10-26

申请号：US18245474

申请日：2021-10-01

申请人： The Ritsumeikan Trust ,  KYB-YS CO., LTD.

发明人： Shunichi SUGIMOTO ,  Sang-Ho HYON ,  Yasushi SAITOU ,  Sadayuki KAMIKURA ,  Yuji FUKUZAWA

IPC分类号： B25J9/10

CPC分类号： B25J9/106

摘要： A module robot includes a first link, a second link movably linked to the first link, and a fluid pressure cylinder configured to move the first link and the second link relative to each other, wherein the first link has a cylinder block in which a cylinder chamber of the fluid pressure cylinder is formed.

公开(公告)号：US20220241959A1

公开(公告)日：2022-08-04

申请号：US17622903

申请日：2020-06-29

申请人： KYB-YS CO., LTD. ,  The Ritsumeikan Trust

发明人： Shunichi SUGIMOTO ,  Sang-Ho HYON ,  Yasushi SAITOU ,  Sadayuki KAMIKURA ,  Nobuyuki KOBAYASHI ,  Shinichi NISHIZAWA ,  Setsuko UCHIDA

IPC分类号： B25J9/08 ,  F15B13/02

摘要： A module robot 100 is configured by coupling a plurality of modules 101, the modules 101 each having a first link 1, a second link 2 movably linked to the first link 1 relatively, and a hydraulic cylinder 3 configured to move the first link 1 and the second link 2 relatively.