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1. 发明申请

WO2016199374A1 FLUID PRESSURE CYLINDER 审中-公开
标题翻译：流体压力缸
公开(公告)号：WO2016199374A1
公开(公告)日：2016-12-15
申请号：PCT/JP2016/002636
申请日：2016-06-01
申请人： SMC CORPORATION
发明人： SUZUKI, Yasunaga , FUKUI, Chiaki , YAEGASHI, Makoto
IPC分类号： F15B15/28 , F15B15/14
CPC分类号： F15B15/1414 , F15B15/2807 , F15B15/2861 , F15B2211/7054 , F15B2211/7056 , G01D5/12
摘要： In a piston unit (18) of a fluid pressure cylinder (10), a plurality of magnets (122) are disposed through holes (120) provided in a ring body (100). The magnets (122) are disposed in facing relation to detection sensors (92) that are mounted on connecting rods (88), and are provided in the same quantity as the connecting rods (88). Further, a guide rod (124) extending from a head cover (14) to a rod cover (16) is inserted through the interior of the ring body (100). When the piston unit (18) is displaced along the cylinder tube (12), rotational displacement is restricted by the piston unit (18) being displaced along the guide rod (124), whereby the magnets (122) are retained so as to face toward the connecting rods (88) at all times. Therefore, the position of the piston unit (18) is detected by the detection sensors (92) through the magnets (122).
摘要翻译：在流体压力缸（10）的活塞单元（18）中，设置有多个磁体（122）设置在环体（100）中的通孔（120）。磁体（122）与安装在连杆（88）上的检测传感器（92）相对地设置，并且设置成与连接杆（88）相同的量。此外，从头盖（14）延伸到杆盖（16）的导杆（124）穿过环体（100）的内部插入。当活塞单元（18）沿着气缸管（12）移动时，由活塞单元（18）沿着导向杆（124）移位而限制旋转位移，从而使磁体（122）保持面对始终朝着连接杆（88）移动。因此，活塞单元（18）的位置由检测传感器（92）通过磁体（122）检测。

2. 发明申请

WO2016199376A1 FLUID PRESSURE CYLINDER 审中-公开
标题翻译：流体压力缸
公开(公告)号：WO2016199376A1
公开(公告)日：2016-12-15
申请号：PCT/JP2016/002638
申请日：2016-06-01
申请人： SMC CORPORATION
发明人： SUZUKI, Yasunaga , FUKUI, Chiaki , YAEGASHI, Makoto
IPC分类号： F15B15/14
CPC分类号： F15B15/1447 , F15B15/223
摘要： In the interior of a cylinder tube (12) of a fluid pressure cylinder (10), a piston unit (18) is provided, which is displaced along an axial direction under the supply of a pressure fluid. The piston unit (18) includes a disk shaped plate body (98), which is connected to one end of a piston rod (20), and a ring body (100) connected to an outer edge portion of the plate body (98). The plate body (98) is connected to the piston rod (20) by plural second rivets (104), which are punched in an axial direction with respect to the piston rod (20).
摘要翻译：在流体压力缸（10）的缸筒（12）的内部设置有活塞单元（18），该活塞单元（18）在压力流体供给下沿轴向移位。活塞单元（18）包括连接到活塞杆（20）的一端的盘形板体（98）和连接到板体（98）的外缘部的环形体（100）。板体（98）通过相对于活塞杆（20）沿轴向冲压的多个第二铆钉（104）与活塞杆（20）连接。

3. 发明申请

WO2016199372A1 FLUID PRESSURE CYLINDER 审中-公开
标题翻译：流体压力缸
公开(公告)号：WO2016199372A1
公开(公告)日：2016-12-15
申请号：PCT/JP2016/002634
申请日：2016-06-01
申请人： SMC CORPORATION
发明人： SUZUKI, Yasunaga , FUKUI, Chiaki , YAEGASHI, Makoto
IPC分类号： F15B15/14 , F15B15/22
CPC分类号： F15B15/226 , F15B15/1438 , F15B15/1447 , F16J1/12
摘要： In a fluid pressure cylinder (10), a piston unit (18), which is displaced along an axial direction under the supply of a pressure fluid, is disposed in the interior of a cylinder tube (12) of the fluid pressure cylinder (10). The piston unit (18) includes a disk shaped plate body (98) connected to one end of a piston rod (20), and a ring body (100) connected to an outer edge portion of the plate body (98). The plate body (98) is formed from an elastically deformable metal material, and by the plate body (98) becoming elastically deformed and flexing when the ring body (100) of the piston unit (18) abuts against the head cover (14) or the rod cover (16), shocks applied with respect to the piston unit (18) are buffered.
摘要翻译：在流体压力缸（10）中，在压力流体供给下沿轴向移动的活塞单元（18）设置在流体压力缸（10）的缸筒（12）的内部）。活塞单元（18）包括连接到活塞杆（20）的一端的盘形板体（98）和连接到板体（98）的外缘部的环形体（100）。板体（98）由可弹性变形的金属材料形成，并且当活塞单元（18）的环形体（100）抵靠头罩（14）时，板体（98）变得弹性变形和弯曲，或杆盖（16），相对于活塞单元（18）施加的冲击被缓冲。

4. 发明申请

WO2016199373A1 FLUID PRESSURE CYLINDER 审中-公开
标题翻译：流体压力缸
公开(公告)号：WO2016199373A1
公开(公告)日：2016-12-15
申请号：PCT/JP2016/002635
申请日：2016-06-01
申请人： SMC CORPORATION
发明人： SUZUKI, Yasunaga , FUKUI, Chiaki , YAEGASHI, Makoto
IPC分类号： F15B15/14
CPC分类号： F15B15/1438
摘要： On inner wall surfaces (14b, 16b) of a head cover (14) and a rod cover (16) of a fluid pressure cylinder (10), respective pluralities of first and second spigot pins (36, 80) are installed so as to project out from the inner wall surfaces (14b, 16b). The first and second spigot pins (36, 80) are disposed on circumferences of a predetermined diameter that internally contact or inscribe the cylinder tube (12). In addition, when the cylinder tube (12) is assembled with respect to the head cover (14) and the rod cover (16), by the flange members (38) of the first and second spigot pins (36, 80) inscribing the inner circumferential surface thereof, the cylinder tube (12) is positioned and assembled coaxially with respect to the centers of the head cover (14) and the rod cover (16).
摘要翻译：在头盖（14）的内壁表面（14b，16b）和流体压力缸（10）的杆盖（16）之间安装有多个第一和第二插口销（36,80），以便从内壁表面（14b，16b）突出。第一和第二插口销（36,80）设置在内部接触或内接缸筒（12）的预定直径的周长上。此外，当缸套（12）相对于头盖（14）和杆盖（16）组装时，由第一和第二插销（36,80）的凸缘构件（38,80）缸套（12）的内圆周表面相对于头罩（14）和杆盖（16）的中心同轴地定位和组装。

5. 发明申请

WO2016199375A1 FLUID PRESSURE CYLINDER 审中-公开
标题翻译：流体压力缸
公开(公告)号：WO2016199375A1
公开(公告)日：2016-12-15
申请号：PCT/JP2016/002637
申请日：2016-06-01
申请人： SMC CORPORATION
发明人： SUZUKI, Yasunaga , FUKUI, Chiaki , YAEGASHI, Makoto
IPC分类号： F15B15/14
CPC分类号： F15B15/1461 , F15B15/1447 , F15B15/22
摘要： In the interior of a cylinder tube (12) of a fluid pressure cylinder (10), a piston unit (18) is provided, which is displaced along an axial direction under the supply of a pressure fluid, and the piston unit (18) is connected to one end of a piston rod (20). Further, a rod cover (16) is disposed on another end of the cylinder tube (12), and in the center thereof, a cylindrical holder (54) is provided that displaceably supports the piston rod (20). The holder (54) is fixed integrally by a plurality of first rivets (60), in a state in which a flange member (58), which is expanded radially outward, abuts against an inner wall surface (16b) of the rod cover (16).
摘要翻译：在流体压力缸（10）的缸筒（12）的内部设置有活塞单元（18），该活塞单元（18）在压力流体供给下沿着轴向移动，活塞单元（18）连接到活塞杆（20）的一端。此外，杆套（16）设置在缸筒（12）的另一端，并且在其中心设置有可移动地支撑活塞杆（20）的圆柱形保持器（54）。在径向向外延伸的凸缘构件（58）抵靠杆盖的内壁面（16b）的状态下，保持器（54）由多个第一铆钉（60）一体地固定， 16）。

6. 发明申请

WO2016199371A1 FLUID PRESSURE CYLINDER 审中-公开
标题翻译：流体压力缸
公开(公告)号：WO2016199371A1
公开(公告)日：2016-12-15
申请号：PCT/JP2016/002633
申请日：2016-06-01
申请人： SMC CORPORATION
发明人： SUZUKI, Yasunaga , FUKUI, Chiaki , YAEGASHI, Makoto
IPC分类号： F15B15/14
CPC分类号： F15B15/1447
摘要： In a fluid pressure cylinder (10), a piston unit (18), which is displaced along an axial direction under the supply of a pressure fluid, is disposed in the interior of a cylinder tube (12) of the fluid pressure cylinder (10). The piston unit (18) includes a disk shaped plate body (98) connected to one end of a piston rod (20), and a ring body (100) connected to an outer edge portion of the plate body (98). The ring body (100) is connected together with the plate body (98) by a plurality of third rivets (114) that are punched in an axial direction with respect to the plate body (98).
摘要翻译：在流体压力缸（10）中，在压力流体供给下沿轴向移动的活塞单元（18）设置在流体压力缸（10）的缸筒（12）的内部）。活塞单元（18）包括连接到活塞杆（20）的一端的盘形板体（98）和连接到板体（98）的外缘部的环形体（100）。环体（100）通过相对于板体（98）在轴向冲孔的多个第三铆钉（114）与板体（98）连接在一起。

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