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1. 发明授权

US09222608B2 Resinous tube joint 有权
标题翻译：树脂管接头
公开(公告)号：US09222608B2
公开(公告)日：2015-12-29
申请号：US13057090
申请日：2009-07-14
申请人： Kazukiyo Teshima , Akihiro Masuda , Takehiro Nakamura , Masateru Yamada , Takayuki Kishimoto , Toshiyuki Fukumoto , Takeshi Nakagawa , Ryo Imanishi
发明人： Kazukiyo Teshima , Akihiro Masuda , Takehiro Nakamura , Masateru Yamada , Takayuki Kishimoto , Toshiyuki Fukumoto , Takeshi Nakagawa , Ryo Imanishi
IPC分类号： F16L19/028 , F16L47/04 , F16L19/04
CPC分类号： F16L19/0283 , F16L19/04 , F16L47/04 , F16L2201/10
摘要： A resin pipe joint including: a synthetic resin-made joint body including an inner cylinder portion, an external thread portion, and a radial groove m into which an end of a tube enters; and a union nut that is made of a transparentable fluorine resin, and the union nut including an internal thread portion, a seal peripheral edge which presses a tip end portion of a tube flared portion, a slipping-off prevention peripheral edge which is actable on a large-diameter portion of a flaring changing region, and a pressing inner peripheral portion which is externally fittable to a flared straight portion.
摘要翻译：一种树脂管接头，包括：合成树脂制接头体，其包括内筒部，外螺纹部和径向槽m，管的一端进入其中; 以及由可透明的氟树脂制成的联管螺母，并且所述联接螺母包括内螺纹部分，压紧管扩张部分的末端部分的密封周边边缘，可滑动扩口改变区域的大直径部分和外部配合到扩口直线部分的按压内周部分。

2. 发明申请

US20110260450A1 RESIN PIPE JOINT 有权
标题翻译：树脂管接头
公开(公告)号：US20110260450A1
公开(公告)日：2011-10-27
申请号：US13131943
申请日：2009-11-06
申请人： Ryo Imanishi , Masateru Yamada , Kazukiyo Teshima , Takehiro Nakamura , Takayuki Kishimoto , Akihiro Masuda , Takeshi Nakagawa
发明人： Ryo Imanishi , Masateru Yamada , Kazukiyo Teshima , Takehiro Nakamura , Takayuki Kishimoto , Akihiro Masuda , Takeshi Nakagawa
IPC分类号： F16L19/00 , F16L35/00 , F16L33/00
CPC分类号： F16L47/04 , F16L19/005 , F16L19/028 , F16L35/00 , F16L2201/10
摘要： In a resin pipe joint having a configuration where, by a screw advancement of a union nut caused by screwing an internal thread to an external thread in a state where a tube is externally fitted to an inner cylinder to form a flared portion, a flaring changing region is pressed by a seal pressing portion, a torque varying portion in which projecting portions of a joint body and recess portions of the union nut are fitted to or unfitted from each other by a flexural displacements of the projecting portions in the direction of the axis in accordance with fastening rotation of the union nut from the vicinity of a portion in front of an end of the screw advancement, the screw advancement being caused by pressing of the seal pressing portion against the flaring changing region is configured.
摘要翻译：在具有这样一种构造的树脂管接头中，其中，在管外部装配到内筒以形成扩口部的状态下，通过将内螺纹拧入外螺纹而产生的联管螺母的螺纹前进，区域被密封按压部分按压，扭矩改变部分，其中接合体的突出部分和联管螺母的凹陷部分通过突出部分在轴线方向上的弯曲位移彼此配合或彼此不相配合根据螺母进给端部的前方的一部分附近的联接螺母的紧固旋转，构成了通过将密封按压部压靠在扩口切换区域而产生的螺旋进给。

3. 发明申请

US20110210544A1 RESINOUS TUBE JOINT 有权
标题翻译：树脂管接头
公开(公告)号：US20110210544A1
公开(公告)日：2011-09-01
申请号：US13057090
申请日：2009-07-14
申请人： Kazukiyo Teshima , Akihiro Masuda , Takehiro Nakamura , Masateru Yamada , Takayuki Kishimoto , Toshiyuki Fukumoto , Takeshi Nakagawa , Ryo Imanishi
发明人： Kazukiyo Teshima , Akihiro Masuda , Takehiro Nakamura , Masateru Yamada , Takayuki Kishimoto , Toshiyuki Fukumoto , Takeshi Nakagawa , Ryo Imanishi
IPC分类号： F16L25/00
CPC分类号： F16L19/0283 , F16L19/04 , F16L47/04 , F16L2201/10
摘要： A resin pipe joint in which, although an economical configuration formed by two components or a joint body and a union nut is employed, both a resistance against pulling and an excellent sealing property can be attained is provided.A resin pipe joint is configured so that the joint has: a synthetic resin-made joint body 1 including an inner cylinder portion 4, an external thread portion 5, and a radial groove m into which an end of a tube enters; and a union nut 2 that is made of a transparentable fluorine resin, and that includes an internal thread portion 8, a seal peripheral edge 10 which presses a tip end portion of a tube flared portion 3A, a slipping-off prevention peripheral edge 11 which is actable on a large-diameter portion of a flaring changing region 9, and a pressing inner peripheral portion 13 which is externally fittable to a flared straight portion 12, and, by a screw advancement of the union nut 2 in a state where the end of the tube 3 is inserted into the inner cylinder portion 4 and a flared portion 3A is formed, the pressing inner peripheral portion 13 is pressingly contacted with and externally fitted to the flared straight portion 12, a portion which is formed as a large-diameter portion of the flaring changing region 9 is pressed by the slipping-off prevention pressing portion 11, and a small-diameter portion of the flaring changing region 9 is pressed by the seal pressing portion 10.
摘要翻译：尽管采用了由两个部件或接头体和联管螺母形成的经济构造的树脂管接头，但是可以实现拉拔阻力和优异的密封性能。树脂管接头被构造成使得接头具有包括内筒部4，外螺纹部5和管的一端进入的径向槽m的合成树脂制接头体1; 以及由可透明的氟树脂制成的联接螺母2，其包括内螺纹部8，挤压管扩口部3A的前端部的密封周缘10，防滑外周缘11，可以在扩口改变区域9的大直径部分和外部配合到扩口直线部分12的按压内周部分13，并且通过联接螺母2的螺纹前进处于可变状态管3插入到内筒部4中，形成有扩口部3A，按压内周部13与张开的直线部12紧密接触并外嵌，形成为大直径扩口改变区域9的一部分被防滑按压部分11按压，并且扩口改变区域9的小直径部分被密封按压部分10按压。

4. 发明授权

US07614338B2 Piston, method of producing the piston, and pump having the piston 有权
标题翻译：活塞，活塞的制造方法以及具有活塞的泵
公开(公告)号：US07614338B2
公开(公告)日：2009-11-10
申请号：US11728556
申请日：2007-03-26
申请人： Junichi Uehara , Kazukiyo Teshima
发明人： Junichi Uehara , Kazukiyo Teshima
IPC分类号： F04B43/00 , F04B53/00
CPC分类号： F16J3/06 , F04B43/0054 , F04B43/02 , F05C2225/04 , Y10T29/49261
摘要： A piston 1 which is to be movably supported in a cylinder 11 of a pump 10 to be reciprocally driven is formed by a fluororesin so that it is not impaired by a corrosive liquid. A cylindrical outer peripheral portion 2 of the piston 1 has a thickness of 1 mm or less, and is flexible. The outer peripheral portion has a flange portion 7 in an open end portion via an approximately 180-degree folded-back portion 3. The flange portion 7 is attached to the cylinder 11. When the pump 10 is driven, the cylindrical outer peripheral portion 2 of the piston 1 smoothly rolls without producing deflections or bends in a gap between the outer peripheral face of a piston support member 15 and the inner peripheral face of the cylinder 11, while being in close contact with the two faces.
摘要翻译：可移动地支撑在泵10的可往复驱动的气缸11中的活塞1由氟树脂形成，使得其不受腐蚀性液体的损害。活塞1的圆筒状的外周部2的厚度为1mm以下，柔软。外周部经由大致180度的折回部3在开口端部具有凸缘部7.凸缘部7安装在气缸11上。当泵10被驱动时，圆筒状的外周部2 在与活塞支撑构件15的外周面和气缸11的内周面之间的间隙中平滑地滚动而不产生挠曲或弯曲，同时与两个面紧密接触。

5. 发明申请

US20070240564A1 Piston, method of producing the piston, and pump having the piston 有权
标题翻译：活塞，活塞的制造方法以及具有活塞的泵
公开(公告)号：US20070240564A1
公开(公告)日：2007-10-18
申请号：US11728556
申请日：2007-03-26
申请人： Junichi Uehara , Kazukiyo Teshima
发明人： Junichi Uehara , Kazukiyo Teshima
IPC分类号： F01B19/00
CPC分类号： F16J3/06 , F04B43/0054 , F04B43/02 , F05C2225/04 , Y10T29/49261
摘要： A piston 1 which is to be movably supported in a cylinder 11 of a pump 10 to be reciprocally driven is formed by a fluororesin so that it is not impaired by a corrosive liquid. A cylindrical outer peripheral portion 2 of the piston 1 has a thickness of 1 mm or less, and is flexible. The outer peripheral portion has a flange portion 7 in an open end portion via an approximately 180-degree folded-back portion 3. The flange portion 7 is attached to the cylinder 11. When the pump 10 is driven, the cylindrical outer peripheral portion 2 of the piston 1 smoothly rolls without producing deflections or bends in a gap between the outer peripheral face of a piston support member 15 and the inner peripheral face of the cylinder 11, while being in close contact with the two faces.
摘要翻译：可移动地支撑在泵10的可往复驱动的气缸11中的活塞1由氟树脂形成，使得其不受腐蚀性液体的损害。活塞1的圆筒状的外周部2的厚度为1mm以下，柔软。外周部通过大致180度的折回部3在开口端部具有凸缘部7。凸缘部7安装在气缸11上。当泵10被驱动时，活塞1的圆筒形外周部2平滑地滚动，而不会在活塞支撑构件15的外周面与气缸11的内周面之间的间隙中产生偏转或弯曲，同时与两个面紧密接触。

6. 发明申请

US20110221190A1 TUBE JOINT CONSISTING OF RESIN 有权
标题翻译：管子接合树脂
公开(公告)号：US20110221190A1
公开(公告)日：2011-09-15
申请号：US13057229
申请日：2009-07-14
申请人： Kazukiyo Teshima , Akihiro Masuda , Takehiro Nakamura , Masateru Yamada , Takayuki Kishimoto , Toshiyuki Fukumoto , Ryo Imanishi
发明人： Kazukiyo Teshima , Akihiro Masuda , Takehiro Nakamura , Masateru Yamada , Takayuki Kishimoto , Toshiyuki Fukumoto , Ryo Imanishi
IPC分类号： F16L19/00
CPC分类号： F16L19/0283 , F16L19/041 , F16L47/04
摘要： A resin pipe joint in which, although an economical configuration formed by two components or a joint body and a union nut is employed, both a resistance against pulling and an excellent sealing property can be attained is provided. A resin pipe joint is configured so that the joint has: a synthetic resin-made joint body 1 including an inner cylinder portion 4 and an external thread portion 5; and a synthetic resin-made union nut 2 including: an internal thread portion 8; a seal peripheral edge 10 which is actable on a tip-end portion of a tube flared portion 3A; a slipping-off prevention peripheral edge 11 which is actable on a large-diameter portion of the flaring changing region 9; and a pressing inner peripheral portion 13 which is externally fittable to a flared straight portion 12 that is fitted to a straight barrel cylinder portion 4B, and, by fastening of the union nut 2 in a state where an end of the tube 3 is inserted into the inner cylinder portion 4 and the flared portion 3A is formed, the pressing inner peripheral portion 13 is pressingly contacted with and externally fitted to the flared straight portion 12, a portion which is formed as a large-diameter portion of the flaring changing region 9 is pressed by the slipping-off prevention pressing portion 11, and a small-diameter portion of the flaring changing region 9 is pressed by the seal pressing portion 10.
摘要翻译：尽管采用了由两个部件或接头体和联管螺母形成的经济构造的树脂管接头，但是可以实现拉拔阻力和优异的密封性能。树脂管接头被构造成使得接头具有：包括内筒部4和外螺纹部5的合成树脂制接头体1; 以及合成树脂制的联管螺母2，其包括：内螺纹部8; 密封周缘10，其可以在管扩张部分3A的顶端部分上作用; 可在扩口切换区域9的大直径部分上作用的防滑外周缘11; 以及外压配合到直筒部分4B上的扩口直线部分12的挤压内周部分13，并且通过在管3的一端被插入的状态下紧固联管螺母2 内筒部4和扩口部3A形成，按压内周部13与扩口直线部12紧密接触并外嵌，形成为扩口切换区9的大径部的部分被防滑按压部11按压，扩口变更区域9的小径部被密封按压部10按压。

7. 发明授权

US09109728B2 Resinous pipe joint 有权
标题翻译：树脂管接头
公开(公告)号：US09109728B2
公开(公告)日：2015-08-18
申请号：US13057229
申请日：2009-07-14
申请人： Kazukiyo Teshima , Akihiro Masuda , Takehiro Nakamura , Masateru Yamada , Takayuki Kishimoto , Toshiyuki Fukumoto , Ryo Imanishi
发明人： Kazukiyo Teshima , Akihiro Masuda , Takehiro Nakamura , Masateru Yamada , Takayuki Kishimoto , Toshiyuki Fukumoto , Ryo Imanishi
IPC分类号： F16L19/08 , F16L19/028 , F16L19/04 , F16L47/04
CPC分类号： F16L19/0283 , F16L19/041 , F16L47/04
摘要： A resin pipe joint has: a synthetic resin-made joint body including an inner cylinder portion and an external thread portion; and a synthetic resin-made union nut including: an internal thread portion; a seal peripheral edge which is actable on a tip-end portion of a tube flared portion; a slipping-off prevention peripheral edge which is actable on a large-diameter portion of the flaring changing region; and a pressing inner peripheral portion which is externally fittable to a flared straight portion that is fitted to a straight barrel cylinder portion.
摘要翻译：树脂管接头具有：包括内筒部和外螺纹部的合成树脂制接头体; 和合成树脂制的联管螺母，其包括：内螺纹部分; 密封周边边缘，其可操作在管扩张部分的顶端部分上; 防止滑动的周边边缘，其能够在扩口改变区域的大直径部分上作用; 以及外部配合到直筒筒部的扩口直线部的按压内周部。

8. 发明申请

US20060165541A1 Bellows Pump 审中-公开
标题翻译：波纹管泵
公开(公告)号：US20060165541A1
公开(公告)日：2006-07-27
申请号：US11337378
申请日：2006-01-23
申请人： Kazukiyo Teshima
发明人： Kazukiyo Teshima
IPC分类号： F04B45/02
CPC分类号： F04B43/084 , F04B11/0016 , F04B43/10
摘要： The present invention relates to, among bellows pumps for transporting a liquid with using a bellows which axially extends and contracts, a so-called internal-liquid type bellows pump in which an air chamber is formed outside a bellows and a liquid to be transported is sucked into the bellows. In order to prevent a pump bellows, a piston or coupling plate, and a shaft coupling them from being deviated from the same axis, prolong the life period of the pump, maintain the pump performance for a long term, and realize compactification and cost reduction of the pump, an external thread is formed on the outer face of one end side of the shaft, an engagement head is formed on the other end, a bottomed cylindrical shaft screwed portion which is projected from a center portion of the bottom into the pump bellows on the same axis, and which has an internal thread on an inner face is disposed in a bottomed cylindrical pump bellow, and the one end side of the shaft is directly coupled with a center portion of the pump bellows by thread joining.
摘要翻译：本发明涉及在使用波纹管轴向延伸和收缩的运输液体的波纹管泵中，所谓的内部液体型波纹管泵，其中空气室形成在波纹管外部，待运输的液体是吸入波纹管。为了防止泵波纹管，活塞或联轴器板和联轴器偏离同一轴线的轴，延长了泵的寿命，长期保持泵的性能，实现了紧凑化和降低成本泵的一端侧的外表面上形成有外螺纹，另一端形成有接合头，从底部的中心部突出到底部的有圆筒形的轴螺纹部，在同一轴线上的波纹管，内表面具有内螺纹，设置在有底圆柱形的泵浦波纹管中，轴的一端侧通过螺纹连接与泵波纹管的中心部分直接连接。

9. 发明授权

US09151427B2 Resin pipe joint 有权
标题翻译：树脂管接头
公开(公告)号：US09151427B2
公开(公告)日：2015-10-06
申请号：US13131943
申请日：2009-11-06
申请人： Ryo Imanishi , Masateru Yamada , Kazukiyo Teshima , Takehiro Nakamura , Takayuki Kishimoto , Akihiro Masuda , Takeshi Nakagawa
发明人： Ryo Imanishi , Masateru Yamada , Kazukiyo Teshima , Takehiro Nakamura , Takayuki Kishimoto , Akihiro Masuda , Takeshi Nakagawa
IPC分类号： F16L35/00 , F16L47/04 , F16L19/028 , F16L19/00
CPC分类号： F16L47/04 , F16L19/005 , F16L19/028 , F16L35/00 , F16L2201/10
摘要： In a resin pipe joint having a configuration where, by a screw advancement of a union nut caused by screwing an internal thread to an external thread in a state where a tube is externally fitted to an inner cylinder to form a flared portion, a flaring changing region is pressed by a seal pressing portion, a torque varying portion in which projecting portions of a joint body and recess portions of the union nut are fitted to or unfitted from each other by a flexural displacements of the projecting portions in the direction of the axis in accordance with fastening rotation of the union nut from the vicinity of a portion in front of an end of the screw advancement, the screw advancement being caused by pressing of the seal pressing portion against the flaring changing region is configured.
摘要翻译：在具有这样一种构造的树脂管接头中，其中，在管外部装配到内筒以形成扩口部的状态下，通过将内螺纹拧入外螺纹而产生的联管螺母的螺纹前进，区域被密封按压部分按压，扭矩改变部分，其中接合体的突出部分和联管螺母的凹陷部分通过突出部分在轴线方向上的弯曲位移彼此配合或彼此不相配合根据螺母进给端部的前方的一部分附近的联接螺母的紧固旋转，构成了通过将密封按压部压靠在扩口切换区域而产生的螺旋进给。

10. 发明授权

US07134850B2 Fitted assembly bellows pump 失效
标题翻译：装配波纹管泵
公开(公告)号：US07134850B2
公开(公告)日：2006-11-14
申请号：US10720477
申请日：2003-11-25
申请人： Kazukiyo Teshima , Hitoshi Kawamura
发明人： Kazukiyo Teshima , Hitoshi Kawamura
IPC分类号： F04B43/06 , F04B17/00
CPC分类号： F16F1/025 , F04B43/08 , F04B43/084 , F04B43/113 , F04B53/16 , F05C2225/00
摘要： In a pump employing a bellows, individual members are formed from resins and pump components including a fitted assembly formed by fitting plural members with each other form a structure unit which is tightly inserted in an external cover and constrained on the opposite ends thereof for come off prevention. Thus, the distortion or deformation of the members during assembly is obviated and hence, a good sealing performance is achieved.
摘要翻译：在使用波纹管的泵中，各个部件由树脂和泵部件形成，该部件包括通过将多个部件彼此嵌合而形成的嵌合组件，形成紧密地插入外盖并限制在其相对端上的结构单元以便脱落预防。因此，组装时的构件的变形或变形被消除，因此实现良好的密封性能。

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