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51. 发明授权

US10195720B2 Electric clamp apparatus 有权
公开(公告)号：US10195720B2
公开(公告)日：2019-02-05
申请号：US14369800
申请日：2012-10-11
申请人： SMC KABUSHIKI KAISHA
发明人： Chiaki Fukui , Noriyuki Miyazaki
IPC分类号： B23Q3/02 , B25B5/04 , B25B5/10 , B25B5/12
摘要： An electric clamp apparatus includes a body, a rotary drive unit which is driven rotatably by an electric signal, and a clamp arm disposed rotatably with respect to the body. By driving the rotary drive unit, a drive force is transmitted to the clamp arm through a drive force transmission mechanism, whereby the clamp arm is rotated via a link arm through a predetermined angle with respect to the body, and a workpiece is clamped between the clamp arm and a support member of the body. Further, rotational operation of the clamp arm is regulated by abutment of a sub-roller against an inclined portion of a displacement body.

52. 发明授权

US10041514B2 Fluid pressure cylinder 有权
公开(公告)号：US10041514B2
公开(公告)日：2018-08-07
申请号：US14441900
申请日：2012-12-20
申请人： SMC KABUSHIKI KAISHA
发明人： Youji Takakuwa
IPC分类号： F15B15/14 , F15B15/17 , F15B11/024 , F15B11/064
摘要： In a fluid pressure cylinder, first and second cylinder chambers facing respective opposite end surfaces of a piston are formed inside a cylinder tube including a supply port and a discharge port, and a first piston rod connected to one end surface side of the piston is formed to have a greater diameter than that of a second piston rod connected to another end surface side of the piston. Therefore, a second pressure-receiving area of a second pressure-receiving surface formed on the other end surface of the piston is greater than a first pressure-receiving area of a first pressure-receiving surface formed on the one end surface. Pressure fluid in the first cylinder chamber is supplied to the second cylinder chamber, whereby area difference between the first pressure-receiving area and the second pressure-receiving area causes the piston to move toward the first cylinder chamber.

53. 发明授权

US09746006B2 Fluid pressure cylinder 有权
公开(公告)号：US09746006B2
公开(公告)日：2017-08-29
申请号：US13900689
申请日：2013-05-23
申请人： SMC Kabushiki Kaisha
发明人： Koichiro Ishibashi , Koji Hara , Toshio Sato
IPC分类号： F15B15/14
CPC分类号： F15B15/14 , F15B15/1438 , F15B15/1447
摘要： An open end of a cylinder main body is blocked by a cap, which includes a main body portion, and an outer edge portion that bends from the main body portion toward the open end of the cylinder main body, a distal end of the outer edge portion being locked with an inner circumferential wall. When a piston comes into abutment against the main body portion, a space is formed by the outer edge portion, the inner circumferential wall, and the end surface of the piston. A first port is disposed so as to communicate with the space, whereby the space serves as a space into which the pressure fluid is introduced.

54. 发明授权

US09689520B2 Pipe joint 有权
公开(公告)号：US09689520B2
公开(公告)日：2017-06-27
申请号：US14412732
申请日：2013-07-01
申请人： SMC KABUSHIKI KAISHA
发明人： Yoshimoto Taneya , Taku Tomita , Shuichi Saito
IPC分类号： F15D1/02 , F16L55/027 , F16L37/091 , F16D48/02 , F15B15/20 , F15B21/00 , F16L29/00
CPC分类号： F16L55/02718 , F15B15/204 , F15B21/003 , F16D48/02 , F16D2048/0215 , F16D2048/0224 , F16L29/00 , F16L37/091 , F16L37/0915 , F16L55/027
摘要： A pipe joint has a tube for fluid detachably fitted thereto, and is connected to a hydraulic device such as a cylinder. The pipe joint is provided with a resin body into which the tube for fluid is inserted, and a metal body which can rotate relative to the resin body. The resin body comprises orifices which each have a different opening diameter, and, as a result of the rotation of the resin body relative to the metal body, the orifices can be disposed in a connection part providing a connection path between the tube for fluid and the hydraulic device.

55. 发明授权

US09523444B2 Flow rate control device 有权
标题翻译：流量控制装置
公开(公告)号：US09523444B2
公开(公告)日：2016-12-20
申请号：US14402429
申请日：2013-04-10
申请人： SMC KABUSHIKI KAISHA
发明人： Kenji Shishido
IPC分类号： F16K37/00 , F16K3/24 , F16K1/04 , F16K31/50
CPC分类号： F16K37/0016 , F16K1/04 , F16K3/246 , F16K31/508 , Y10T137/8275
摘要： A flow rate control device is provided with a flow rate adjustment indication device for operating the displacement of a needle valve relative to a flow passage. The flow rate adjustment indication device is provided with a housing, a rotation transmission member which displaces the needle valve by rotational operation, and an annularly shaped indication ring which has a hole through which the rotation transmission member is inserted. The indication ring has graduations which indicate a change in the flow rate of liquid. The engagement of the engagement section of the needle valve displaces the indication ring in the circumferential direction and changes the position of the graduations.
摘要翻译：流量控制装置设置有用于操作针阀相对于流路的位移的流量调节指示装置。流量调节指示装置设置有壳体，通过旋转操作使针阀移位的旋转传递构件和具有旋转传递构件插入的孔的环形指示环。指示环具有指示液体流速变化的刻度。针阀的接合部分的接合使指示环在圆周方向上移位并改变刻度的位置。

56. 发明授权

US09409282B2 Clamp apparatus 有权
标题翻译：夹具装置
公开(公告)号：US09409282B2
公开(公告)日：2016-08-09
申请号：US14403728
申请日：2013-06-17
申请人： SMC KABUSHIKI KAISHA
发明人： Chiaki Fukui , Youji Takakuwa
IPC分类号： B23Q3/08 , B25B5/12 , B25B5/16
CPC分类号： B25B5/122 , B25B5/16
摘要： A clamp apparatus is equipped with a body, and a drive unit having a piston displaced under the supply of a pressure fluid. A clamp arm is disposed rotatably on the body. In addition, a piston rod of the drive unit is connected detachably with respect to a displaceable body of a driving force transmission mechanism which is disposed in the interior of the body. Upon detachment of a connector of the piston rod from a connecting recess of the displaceable body, the state of connection between the drive unit and the driving force transmission mechanism is released.
摘要翻译：夹具装置配备有主体和驱动单元，其具有在压力流体供应下移位的活塞。夹臂可旋转地设置在主体上。此外，驱动单元的活塞杆相对于设置在主体内部的驱动力传递机构的可移位主体可拆卸地连接。在活塞杆的连接器与可移动体的连接凹部分离时，驱动单元与驱动力传递机构之间的连接状态被解除。

57. 发明授权

US09372485B2 Flow rate control device 有权
标题翻译：流量控制装置
公开(公告)号：US09372485B2
公开(公告)日：2016-06-21
申请号：US14353416
申请日：2012-10-24
申请人： SMC KABUSHIKI KAISHA
发明人： Kenichi Matsumura
IPC分类号： F15B13/043 , G05D7/03 , F15B11/068 , F16K1/52 , F16K17/30
CPC分类号： G05D7/03 , F15B11/068 , F15B2211/40515 , F15B2211/851 , F15B2211/853 , F15B2211/8636 , F15B2211/8757 , F15B2211/8855 , F16K1/52 , F16K17/30 , Y10T137/86614
摘要： A flow rate control device, including: a body including first and second ports for supplying and discharging pressurized fluid; a set of first and second solenoid valves connected to an upper part of the body and selecting a state of flow of the pressurized fluid; and an opening/closing valve for increasing a flow rate of the pressurized fluid which flows as the result of selection by the first and second solenoid valves. The pressurized fluid is caused to flow from the first port to the second port at a predetermined flow rate while the opening/closing valve is closed, and then the flow rate of the pressurized fluid flowing from the first port to the second port is increased by opening the opening/closing valve.
摘要翻译：一种流量控制装置，包括：主体，包括用于供应和排出加压流体的第一和第二端口; 一组第一和第二电磁阀，连接到主体的上部并选择加压流体的流动状态; 以及用于增加作为第一和第二电磁阀的选择结果而流动的加压流体的流量的开/关阀。在打开/关闭阀关闭的同时，加压流体以预定流量从第一端口流动到第二端口，然后从第一端口流向第二端口的加压流体的流量增加打开/关闭阀门。

58. 发明授权

US09328829B2 Two-way valve 有权
标题翻译：双向阀
公开(公告)号：US09328829B2
公开(公告)日：2016-05-03
申请号：US13901052
申请日：2013-05-23
申请人： SMC KABUSHIKI KAISHA
发明人： Yoshihiro Fukano , Tadashi Uchino , Yasunori Suzuki
IPC分类号： F16K7/12 , F16K31/122
CPC分类号： F16K7/12 , F16K7/126 , F16K31/1221
摘要： A two-way valve includes a valve body made of a resilient member and connected to a lower end of a shaft. The valve body is made up from a main body portion having an axial member connected to the shaft, and a thin film skirt portion formed on an outer circumferential side of the main body portion. An outer edge of the skirt portion is sandwiched and gripped between a small diameter part of a housing and a connector of a body. Further, lips that project in a downward direction are formed in a central portion of the main body portion. The lips are seated on a top portion of a partition wall in the body, so that the two-way valve is placed in a valve-closed state.
摘要翻译：二通阀包括由弹性构件制成并连接到轴的下端的阀体。阀体由具有与轴连接的轴向构件的主体部和形成在主体部的外周侧的薄膜裙部构成。裙部的外缘被夹持并夹在壳体的小直径部分和主体的连接器之间。此外，在主体部的中央部形成有向下方突出的唇部。嘴唇位于身体的分隔壁的顶部，从而将二通阀置于阀关闭状态。

59. 发明申请

US20150165577A1 ELECTRIC CLAMP APPARATUS 有权
标题翻译：电动夹具
公开(公告)号：US20150165577A1
公开(公告)日：2015-06-18
申请号：US14401632
申请日：2013-06-17
申请人： SMC KABUSHIKI KAISHA
发明人： Yoshihiro Fukano , Noriyuki Miyazaki , Takeshi Seo
IPC分类号： B23Q3/06 , B25B5/06 , B23Q1/26 , B25B5/04
CPC分类号： B23Q3/06 , B23Q1/26 , B25B5/04 , B25B5/06 , B25B5/108 , B25B5/16
摘要： In an electric clamp apparatus, a drive unit including a motor is disposed on an end of a body on which a clamp arm is rotatably supported. The drive unit includes a hollow housing connected to the body, and a motor unit, which is configured to be accommodated in the interior of the housing. After the motor unit has been inserted into the interior of the housing from one end side thereof, two lock plates, which are disposed on a frame of the motor unit, are rotated, whereby holes of the lock plates are made to engage with projections of the housing. As a result, the motor unit is fixed in a state of being accommodated in the housing.
摘要翻译：在电动夹具装置中，包括马达的驱动单元设置在其上可旋转地支撑有夹持臂的主体的端部上。驱动单元包括连接到主体的中空壳体，以及构造成容纳在壳体内部的马达单元。在马达单元从其一端侧插入壳体的内部之后，设置在马达单元的框架上的两个锁板被旋转，从而使锁定板的孔与住房。结果，马达单元被固定在容纳在壳体中的状态。

60. 发明授权

US08973452B2 Electric actuator 有权
标题翻译：电动执行器
公开(公告)号：US08973452B2
公开(公告)日：2015-03-10
申请号：US13688587
申请日：2012-11-29
申请人： SMC Kabushiki Kaisha
发明人： Yoshihiro Fukano , Shoichi Makado , Hiroyuki Shiomi
IPC分类号： F16H27/02 , F16H25/20 , H02K7/06 , H02K5/12 , F16H25/22 , F16H25/24
CPC分类号： F16H25/20 , F16H25/2204 , F16H25/2418 , F16H2025/2034 , H02K5/12 , H02K7/06 , Y10T74/18664
摘要： In a body of an electric actuator, dust collecting pipes are disposed as a pair along an axial direction of a hole portion of the body. The dust collecting pipes are connected respectively to negative pressure supply ports provided in an end block, and include plural first through fifth suction holes separated mutually along an axial direction of the dust collecting pipes. Distances between the first through fifth suction holes are formed so as to become smaller stepwise from one end side of the dust collection pipes, on the side of the negative pressure supply ports, to the other end side thereof.
摘要翻译：在电致动器的主体中，集尘管沿着主体的孔部的轴向成对设置。集尘管分别连接到设置在端块中的负压供给口，并且包括沿着集尘管的轴向相互分离的多个第一至第五吸入孔。第一至第五吸入孔之间的距离形成为从集尘管的一端侧，负压供给口一侧的另一端侧逐渐变小。

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