FLUID OPERATED ACTUATOR SYSTEM
    1.
    发明申请
    FLUID OPERATED ACTUATOR SYSTEM 有权
    流体操作执行器系统

    公开(公告)号:US20110146804A1

    公开(公告)日:2011-06-23

    申请号:US13059689

    申请日:2008-09-09

    Abstract: An actuation system (200) is provided. The actuation system (200) includes a fluid operated actuator (211) and a control valve (230). The control valve (230) is movable between a first position and a second position and is adapted to open a fluid flow path from a pressurized fluid supply (240) to the actuator (211) when the control valve (230) is in the first position. A diverting fluid conduit (246) is provided that is adapted to divert a portion of the pressurized fluid supplied to the actuator (211) when the control valve (230) is in the first position. The pressurized fluid diverted through fluid conduit (246) biases the control valve (230) towards a second position.

    Abstract translation: 提供致动系统(200)。 致动系统(200)包括流体操作致动器(211)和控制阀(230)。 控制阀(230)可在第一位置和第二位置之间移动,并且当控制阀(230)处于第一位置时,适于将流体流动路径从加压流体供应源(240)打开至致动器(211) 位置。 提供转向流体导管(246),其适于在控制阀(230)处于第一位置时将供应到致动器(211)的加压流体的一部分转向。 通过流体导管(246)转移的加压流体朝向第二位置偏压控制阀(230)。

    Fluid operated actuator system
    2.
    发明授权
    Fluid operated actuator system 有权
    流体操作执行器系统

    公开(公告)号:US08857313B2

    公开(公告)日:2014-10-14

    申请号:US13059689

    申请日:2008-09-09

    Abstract: An actuation system (200) is provided. The actuation system (200) includes a fluid operated actuator (211) and a control valve (230). The control valve (230) is movable between a first position and a second position and is adapted to open a fluid flow path from a pressurized fluid supply (240) to the actuator (211) when the control valve (230) is in the first position. A diverting fluid conduit (246) is provided that is adapted to divert a portion of the pressurized fluid supplied to the actuator (211) when the control valve (230) is in the first position. The pressurized fluid diverted through fluid conduit (246) biases the control valve (230) towards a second position.

    Abstract translation: 提供致动系统(200)。 致动系统(200)包括流体操作致动器(211)和控制阀(230)。 控制阀(230)可在第一位置和第二位置之间移动,并且当控制阀(230)处于第一位置时,适于将流体流动路径从加压流体供应源(240)打开至致动器(211) 位置。 提供转向流体导管(246),其适于在控制阀(230)处于第一位置时将供应到致动器(211)的加压流体的一部分转向。 通过流体导管(246)转移的加压流体朝向第二位置偏压控制阀(230)。

    CLAMPING LEVER AND END CAP FOR RODLESS CYLINDERS
    3.
    发明申请
    CLAMPING LEVER AND END CAP FOR RODLESS CYLINDERS 有权
    夹紧杆和顶盖用于无辊筒

    公开(公告)号:US20100031814A1

    公开(公告)日:2010-02-11

    申请号:US12532676

    申请日:2007-04-03

    CPC classification number: F15B15/082

    Abstract: The present invention relates to an end cap for a rodless cylinder (101) provided with a sealing strip (110). The end cap comprises an end cap body (102, 104) and a channel (105). The end cap body (102, 104) is configured to sealingly fit to a cylinder body (101). The channel (105) is formed in the end cap body (102, 104) and adapted to receive the sealing strip (110). The end cap includes a clamping lever (15) pivotally affixed to the end cap body (102, 104), with the clamping lever (15) including a clamping surface (90) that clamps the sealing strip (110) within the channel (105) when the clamping lever (15) is moved to a substantially closed position.

    Abstract translation: 本发明涉及一种设有密封条(110)的无杆气缸(101)的端盖。 端盖包括端盖主体(102,104)和通道(105)。 端盖主体(102,104)构造成密封地配合到缸体(101)。 通道(105)形成在端盖主体(102,104)中并适于接收密封条(110)。 端盖包括枢转地固定到端盖主体(102,104)的夹紧杆(15),夹紧杆(15)包括夹紧表面(90),夹紧表面(90)将密封条(110)夹在通道(105)内 )当夹紧杆(15)移动到基本关闭位置时。

    Fluid operated actuator
    4.
    发明授权
    Fluid operated actuator 有权
    流体驱动执行器

    公开(公告)号:US09062693B2

    公开(公告)日:2015-06-23

    申请号:US13501131

    申请日:2010-10-29

    CPC classification number: F15B15/202 F15B15/1438 F15B15/1442

    Abstract: A fluid operated actuator (100) is provided. The fluid operated actuator (100) includes a body (101) forming a piston bore (201). A piston (111) is movable within the piston bore (201). The fluid operated actuator (100) also includes a valve unit (105) coupled to the body (101) and including a fluid inlet port (217), a fluid exhaust port (220), and a valve member (214) configured to selectively open a fluid flow path between the fluid inlet port (217) and the piston bore (201) and between the exhaust port (220) and the piston bore (201). The fluid operated actuator (100) can also include a control unit (106) coupled to the body (101) and the valve unit (105). The control unit (106) can include a pilot input port (317a) in fluid communication with the fluid inlet port (217). The control unit (106) can also include first and second pilot output ports (317b, 317c) in fluid communication with the valve member (214). Further, the control unit (106) can include a pilot valve (230) adapted to open a fluid flow path between the pilot input port (317a) and one or more of the first and second pilot output ports (317b, 317c) in order to actuate the valve member (214).

    Abstract translation: 提供流体操作致动器(100)。 流体操作致动器(100)包括形成活塞孔(201)的主体(101)。 活塞(111)可在活塞孔(201)内移动。 流体操作致动器(100)还包括联接到主体(101)并且包括流体入口(217),流体排出口(220)和阀构件(214)的阀单元(105),阀构件 打开流体入口端口(217)和活塞孔(201)之间以及排气口(220)和活塞孔(201)之间的流体流动路径。 流体操作致动器(100)还可以包括联接到主体(101)和阀单元(105)的控制单元(106)。 控制单元(106)可以包括与流体入口(217)流体连通的先导输入端口(317a)。 控制单元(106)还可以包括与阀构件(214)流体连通的第一和第二先导输出端口(317b,317c)。 此外,控制单元(106)可以包括先导阀(230),其适于打开导引输入端口(317a)与第一和第二先导输出端口(317b,317c)中的一个或多个之间的流体流动路径 致动阀构件(214)。

    LOCKING PISTON ASSEMBLY
    5.
    发明申请
    LOCKING PISTON ASSEMBLY 失效
    锁定活塞组件

    公开(公告)号:US20090266228A1

    公开(公告)日:2009-10-29

    申请号:US12374083

    申请日:2006-07-28

    CPC classification number: F15B15/261

    Abstract: A locking piston assembly (100) is provided according to the invention. The locking piston assembly (100) includes a piston chamber (107), a piston rod (106) configured to be substantially extended from and substantially retracted into the piston chamber (107), and a piston head (108) coupled to the piston rod (106) and configured to move reciprocally in the piston chamber (107). The locking piston assembly (100) further includes at least one lock (120) configured to mechanically lock the piston head (108) and the piston rod (106) in at least a substantially fully extended position. The lock (120) is configured to unlock the piston head (108) and the piston rod (106) in a presence of a pressurized fluid provided to retract the piston rod ( 106). The pressurized fluid is introduced into the piston chamber (107) and the piston rod (106) is retracted only after the lock (120) is unlocked.

    Abstract translation: 根据本发明提供了一种锁定活塞组件(100)。 锁定活塞组件(100)包括活塞室(107),活塞杆(106),其构造成基本上从活塞室(107)延伸并基本上缩回到活塞室(107)中;以及活塞头(108),其联接到活塞杆 (106)并且构造成在所述活塞室(107)中往复运动。 锁定活塞组件(100)还包括至少一个锁定件(120),其构造成将活塞头(108)和活塞杆(106)机械地锁定在至少基本上完全伸出的位置。 锁(120)构造成在存在提供以缩回活塞杆(106)的加压流体的情况下解锁活塞头(108)和活塞杆(106)。 加压流体被引入到活塞室(107)中,并且活塞杆(106)仅在锁定(120)被解锁之后才缩回。

    Piston portion for a piston assembly and a piston assembly
    6.
    发明授权
    Piston portion for a piston assembly and a piston assembly 失效
    用于活塞组件和活塞组件的活塞部分

    公开(公告)号:US08438967B2

    公开(公告)日:2013-05-14

    申请号:US12374327

    申请日:2006-07-28

    CPC classification number: F15B15/1447 F16J1/005

    Abstract: A piston portion (102) for a piston assembly (100) is provided according to an embodiment of the invention. The piston portion (102) includes a substantially cylindrical head portion (103) including a mating face (105). The piston portion (102) further includes a substantially annular insert chamber (126) formed in the mating face (105) and adapted for receiving a portion of a substantially annular insert (120).

    Abstract translation: 根据本发明的实施例,提供了一种用于活塞组件(100)的活塞部分(102)。 活塞部分(102)包括包括配合面(105)的基本上圆柱形的头部(103)。 活塞部分(102)还包括形成在配合面(105)中的大致环形的插入室(126),并且适于接纳基本环形的插入件(120)的一部分。

    PISTON PORTION FOR A PISTON ASSEMBLY AND A PISTON ASSEMBLY
    7.
    发明申请
    PISTON PORTION FOR A PISTON ASSEMBLY AND A PISTON ASSEMBLY 失效
    活塞组件和活塞组件的活塞部件

    公开(公告)号:US20100000403A1

    公开(公告)日:2010-01-07

    申请号:US12374327

    申请日:2006-07-28

    CPC classification number: F15B15/1447 F16J1/005

    Abstract: A piston portion (102) for a piston assembly (100) is provided according to an embodiment of the invention. The piston portion (102) includes a substantially cylindrical head portion (103) including a mating face (105). The piston portion (102) further includes a substantially annular insert chamber (126) formed in the mating face (105) and adapted for receiving a portion of a substantially annular insert (120).

    Abstract translation: 根据本发明的实施例,提供了一种用于活塞组件(100)的活塞部分(102)。 活塞部分(102)包括包括配合面(105)的基本上圆柱形的头部(103)。 活塞部分(102)还包括形成在配合面(105)中的大致环形的插入室(126),并且适于接纳基本环形的插入件(120)的一部分。

    Piston support portion for a piston assembly of a rodless cylinder
    8.
    发明授权
    Piston support portion for a piston assembly of a rodless cylinder 有权
    用于无杆缸的活塞组件的活塞支撑部分

    公开(公告)号:US08863645B2

    公开(公告)日:2014-10-21

    申请号:US12531176

    申请日:2007-03-28

    CPC classification number: F15B15/082 F15B15/1471

    Abstract: A piston support portion (146) for a piston assembly (140) of a rodless cylinder (100) is provided according to the invention. The piston support portion (146) includes a support body (147) substantially matching a shape of the piston assembly (140) and configured to be positioned between a piston center portion (126) and a piston end portion (160). The piston support portion (146) further includes a plurality of guidance portions (152) extending from a circumference of the support body (147). The plurality of guidance portions (152) are configured to contact or nearly contact a piston bore (107) of the rodless cylinder (100) and guide the piston assembly (140) as it reciprocates in the piston bore (107).

    Abstract translation: 根据本发明,提供了一种用于无杆缸(100)的活塞组件(140)的活塞支撑部分(146)。 活塞支撑部分(146)包括基本匹配活塞组件(140)的形状并被构造成位于活塞中心部分(126)和活塞端部(160)之间的支撑体(147)。 活塞支撑部分(146)还包括从支撑体(147)的圆周延伸的多个引导部分(152)。 多个引导部分(152)构造成接触或接近无杆缸(100)的活塞孔(107),并且在活塞孔(107)中往复运动时引导活塞组件(140)。

    PISTON SUPPORT PORTION FOR A PISTON ASSEMBLY OF A RODLESS CYLINDER
    9.
    发明申请
    PISTON SUPPORT PORTION FOR A PISTON ASSEMBLY OF A RODLESS CYLINDER 有权
    活塞式活塞组件的活塞支撑部件

    公开(公告)号:US20100083825A1

    公开(公告)日:2010-04-08

    申请号:US12531176

    申请日:2007-03-28

    CPC classification number: F15B15/082 F15B15/1471

    Abstract: A piston support portion (146) for a piston assembly (140) of a rodless cylinder (100) is provided according to the invention. The piston support portion (146) includes a support body (147) substantially matching a shape of the piston assembly (140) and configured to be positioned between a piston center portion (126) and a piston end portion (160). The piston support portion (146) further includes a plurality of guidance portions (152) extending from a circumference of the support body (147). The plurality of guidance portions (152) are configured to contact or nearly contact a piston bore (107) of the rodless cylinder (100) and guide the piston assembly (140) as it reciprocates in the piston bore (107).

    Abstract translation: 根据本发明,提供了一种用于无杆缸(100)的活塞组件(140)的活塞支撑部分(146)。 活塞支撑部分(146)包括基本匹配活塞组件(140)的形状并被构造成位于活塞中心部分(126)和活塞端部(160)之间的支撑体(147)。 活塞支撑部分(146)还包括从支撑体(147)的圆周延伸的多个引导部分(152)。 多个引导部分(152)构造成接触或接近无杆缸(100)的活塞孔(107),并且在活塞孔(107)中往复运动时引导活塞组件(140)。

    Clamping lever and end cap for rodless cylinders
    10.
    发明授权
    Clamping lever and end cap for rodless cylinders 有权
    用于无杆气缸的夹紧杆和端盖

    公开(公告)号:US08511217B2

    公开(公告)日:2013-08-20

    申请号:US12532676

    申请日:2007-04-03

    CPC classification number: F15B15/082

    Abstract: The present invention relates to an end cap for a rodless cylinder (101) provided with a sealing strip (110). The end cap comprises an end cap body (102, 104) and a channel (105). The end cap body (102, 104) is configured to sealingly fit to a cylinder body (101). The channel (105) is formed in the end cap body (102, 104) and adapted to receive the sealing strip (110). The end cap includes a clamping lever (15) pivotally affixed to the end cap body (102, 104), with the clamping lever (15) including a clamping surface (90) that clamps the sealing strip (110) within the channel (105) when the clamping lever (15) is moved to a substantially closed position.

    Abstract translation: 本发明涉及一种设有密封条(110)的无杆气缸(101)的端盖。 端盖包括端盖主体(102,104)和通道(105)。 端盖主体(102,104)构造成密封地配合到缸体(101)。 通道(105)形成在端盖主体(102,104)中并适于接收密封条(110)。 端盖包括枢转地固定到端盖主体(102,104)的夹紧杆(15),夹紧杆(15)包括夹紧表面(90),夹紧表面(90)将密封条(110)夹在通道(105)内 )当夹紧杆(15)移动到基本关闭位置时。

Patent Agency Ranking