公开(公告)号：US20100300283A1

公开(公告)日：2010-12-02

申请号：US11918183

申请日：2006-04-11

申请人： Kazuya Imamura ,  Kuniaki Nakada ,  Noboru Kanayama ,  Mitsuo Yabe ,  Tomoya Watanabe ,  Teruyuki Hosoya

发明人： Kazuya Imamura ,  Kuniaki Nakada ,  Noboru Kanayama ,  Mitsuo Yabe ,  Tomoya Watanabe ,  Teruyuki Hosoya

IPC分类号： F15B15/22

CPC分类号： F15B15/222

摘要： A pressure-receiving face plate 29 is mounted on one end face of a piston 12, and a support member 26 is raised on the end face of the piston 12. Disposed on the support member 26 with an allowance are, from the pressure-receiving faceplate 29 respectively, a disk spring 27, a plate 25, and a plunger 28. A flange 26a prevents these members from slipping off the support member 26. When the piston 12 approaches a stroke end, the plunger 28 is inserted in an oil passage 20b and applies a cushioning effect to the piston 12. In addition, a gap between the pressure-receiving faceplate 29 and the plate 25 brought into contact with a cylinder bottom 17 becomes narrow, and produces a squeeze effect such that oil escapes from the narrow gap. This makes it possible to provide a hydraulic cylinder that produces a sufficient impact force at the stroke end of the piston and also reduces noise emitted by the impact force, without increasing a length of the hydraulic cylinder.

摘要翻译： 压力接收面板29安装在活塞12的一个端面上，并且支撑构件26在活塞12的端面上升高。从压力接收部 分别为盘片29，盘簧27，板25和柱塞28.凸缘26a防止这些构件从支撑构件26滑落。当活塞12接近行程端时，柱塞28插入油路 并且对活塞12施加缓冲效果。此外，受压面板29与与缸底17接触的板25之间的间隙变窄，产生挤压效果，使得油从窄的 间隙。 这使得可以提供在活塞的行程端产生足够的冲击力的液压缸，并且还可以减小冲击力产生的噪音，而不增加液压缸的长度。

公开(公告)号：US20110146827A1

公开(公告)日：2011-06-23

申请号：US12974504

申请日：2010-12-21

申请人： Akira KATO ,  Kinji Hosoya ,  Teruyuki Hosoya ,  Shigeru Kikuchi

发明人： Akira KATO ,  Kinji Hosoya ,  Teruyuki Hosoya ,  Shigeru Kikuchi

IPC分类号： F16L9/12 ,  B29C47/78

CPC分类号： F16L9/12 ,  B05B13/0431 ,  B29C47/0016 ,  B29C47/0023 ,  B29C47/827 ,  B29C47/86 ,  B29C47/866 ,  B29C47/8895 ,  B29C2947/92266 ,  B29C2947/92485 ,  B29C2947/92704 ,  B29C2947/92895 ,  Y10T428/1352 ,  Y10T428/139 ,  Y10T428/1397

摘要： This invention provides a tube having durability against harsh flexion, shrinkage, torsion, or the like and reduced slip resistance between tubes or upon contact with another member. Such tube is used for a product comprising a site at which a plurality of tubes are fixed at both ends and tied together with each other and/or in contact with another member, and the sites of fixation at the both ends are sites of motion at which reciprocal movement is repeated. Such tube is obtained via extrusion molding of a thermoplastic polyether ester elastomer and has a satin-finished outer surface. The invention also provides a method for preparing such tube.

摘要翻译： 本发明提供了一种具有抗弯曲，收缩，扭转等恶劣的耐久性的管，并且在与另一构件接触之间降低防滑性。 这种管用于包括多个管在两端固定并且彼此连接和/或与另一个构件接触的位置的产品，并且两端的固定位置是在 重复这种往复运动。 这种管通过热塑性聚醚酯弹性体的挤出成型得到，并具有缎面外表面。 本发明还提供了一种制备这种管的方法。

公开(公告)号：US08518508B2

公开(公告)日：2013-08-27

申请号：US12974504

申请日：2010-12-21

申请人： Akira Kato ,  Kinji Hosoya ,  Teruyuki Hosoya ,  Shigeru Kikuchi

发明人： Akira Kato ,  Kinji Hosoya ,  Teruyuki Hosoya ,  Shigeru Kikuchi

IPC分类号： B29D22/00 ,  B29D23/00 ,  B32B1/08 ,  B65D1/02

CPC分类号： F16L9/12 ,  B05B13/0431 ,  B29C47/0016 ,  B29C47/0023 ,  B29C47/827 ,  B29C47/86 ,  B29C47/866 ,  B29C47/8895 ,  B29C2947/92266 ,  B29C2947/92485 ,  B29C2947/92704 ,  B29C2947/92895 ,  Y10T428/1352 ,  Y10T428/139 ,  Y10T428/1397

摘要： This invention provides a tube having durability against harsh flexion, shrinkage, torsion, or the like and reduced slip resistance between tubes or upon contact with another member. Such tube is used for a product comprising a site at which a plurality of tubes are fixed at both ends and tied together with each other and/or in contact with another member, and the sites of fixation at the both ends are sites of motion at which reciprocal movement is repeated. Such tube is obtained via extrusion molding of a thermoplastic polyether ester elastomer and has a satin-finished outer surface. The invention also provides a method for preparing such tube.

摘要翻译： 本发明提供了一种具有抗弯曲，收缩，扭转等恶劣的耐久性的管，并且在与另一构件接触之间降低防滑性。 这种管用于包括多个管在两端固定并且彼此连接和/或与另一个构件接触的位置的产品，并且两端的固定位置是在 重复这种往复运动。 这种管通过热塑性聚醚酯弹性体的挤出成型得到，并具有缎面外表面。 本发明还提供了一种制备这种管的方法。

公开(公告)号：US08336444B2

公开(公告)日：2012-12-25

申请号：US11918183

申请日：2006-04-11

申请人： Kazuya Imamura ,  Kuniaki Nakada ,  Noboru Kanayama ,  Mitsuo Yabe ,  Tomoya Watanabe ,  Teruyuki Hosoya

发明人： Kazuya Imamura ,  Kuniaki Nakada ,  Noboru Kanayama ,  Mitsuo Yabe ,  Tomoya Watanabe ,  Teruyuki Hosoya

IPC分类号： F15B15/22

CPC分类号： F15B15/222

摘要： A pressure-receiving face plate 29 is mounted on one end face of a piston 12, and a support member 26 is raised on the end face of the piston 12. Disposed on the support member 26 with an allowance are, from the pressure-receiving faceplate 29 respectively, a disk spring 27, a plate 25, and a plunger 28. A flange 26a prevents these members from slipping off the support member 26. When the piston 12 approaches a stroke end, the plunger 28 is inserted in an oil passage 20b and applies a cushioning effect to the piston 12. In addition, a gap between the pressure-receiving faceplate 29 and the plate 25 brought into contact with a cylinder bottom 17 becomes narrow, and produces a squeeze effect such that oil escapes from the narrow gap. This makes it possible to provide a hydraulic cylinder that produces a sufficient impact force at the stroke end of the piston and also reduces noise emitted by the impact force, without increasing a length of the hydraulic cylinder.

摘要翻译： 压力接收面板29安装在活塞12的一个端面上，并且支撑构件26在活塞12的端面上升高。从压力接收部 分别为盘片29，盘簧27，板25和柱塞28.凸缘26a防止这些构件从支撑构件26滑落。当活塞12接近行程端时，柱塞28插入油路 并且对活塞12施加缓冲效果。此外，受压面板29与与缸底17接触的板25之间的间隙变窄，产生挤压效果，使得油从窄的 间隙。 这使得可以提供在活塞的行程端产生足够的冲击力的液压缸，并且还可以减小冲击力产生的噪音，而不增加液压缸的长度。