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1. 发明申请

US20110176865A1 CAM-BOLT ASSEMBLY 审中-公开
标题翻译： CAM-BOLT装配
公开(公告)号：US20110176865A1
公开(公告)日：2011-07-21
申请号：US12691238
申请日：2010-01-21
申请人： Douglas D. Colby , Bryan D. Spicer
发明人： Douglas D. Colby , Bryan D. Spicer
IPC分类号： F16B21/00
CPC分类号： F16B2/18 , F16B5/0642 , F16L23/036 , Y10T403/598
摘要： A cam-bolt assembly includes a latch handle having a cam portion having first and second cam arms. A hinge pin slides through an aperture created through the cam arms and includes a threaded aperture. A clamp rod has a threaded portion engaged with the threaded aperture and opposed washer engagement flats each having a pin receiving bore aligned perpendicular to the flats. A pivot washer is rotatably connected by a pivot pin received through the pin receiving bore and is rotatable from a first position having the pivot washer coaxially aligned with a clamp rod longitudinal axis to a second position transverse to the first position. The pivot washer rotates from the first to the second position in either a clockwise or counterclockwise direction. The pivot washer is retained in the second position by horizontal displacement in a direction transverse to the clamp rod longitudinal axis after rotation.
摘要翻译：凸轮螺栓组件包括具有具有第一和第二凸轮臂的凸轮部分的闩锁手柄。铰链销滑过通过凸轮臂产生的孔，并包括螺纹孔。夹紧杆具有与螺纹孔接合的螺纹部分和相对的垫圈接合平面，每个具有垂直于平面对准的销接收孔。枢转垫圈由通过销接收孔接收的枢转销可旋转地连接，并且可从具有与夹紧杆纵向轴线同轴对准的枢转垫圈的第一位置旋转到横向于第一位置的第二位置。枢轴垫圈以顺时针或逆时针方向从第一位置旋转到第二位置。枢转垫圈通过在旋转后横向于夹紧杆纵向轴线的方向上的水平位移而保持在第二位置。

2. 发明授权

US06386598B1 Locking power clamp 失效
标题翻译：锁定电源夹
公开(公告)号：US06386598B1
公开(公告)日：2002-05-14
申请号：US09564154
申请日：2000-05-03
申请人： Henry Dykstra , Douglas D. Colby
发明人： Henry Dykstra , Douglas D. Colby
IPC分类号： E05C1912
CPC分类号： B65D90/008 , B65D90/00 , E05B15/0086 , E05B17/0029 , E05B51/02 , E05C5/00 , Y10T292/0917 , Y10T292/1082
摘要： A locking power clamp assembly for repetitive use to uniformly and securely clamp a closure member over a container opening is disclosed. The clamp assembly includes a clamp arm member having a clamping contact surface. The clamping arm member has an elongated dimension and is capable of generally rotational movement such that when the clamp assembly is opened the clamp arm member will move in a generally perpendicular direction away from the plane of the closure member. The clamp arm member also moves in a radial direction away from the peripheral edge of the closure member. The clamp assembly further includes at least one frame member. The clamp assembly also includes at least two link arm members each being of a different length. The clamp assembly uses a fluid operated piston and cylinder assembly with the piston being connected to one of the link arm members. The clamp assembly is connected to the frame member. The clamp assembly has a rotator member secured to the frame member to support and assist movement of the clamp arm member.
摘要翻译：公开了一种用于重复使用以将封闭构件均匀且牢固地夹在容器开口上的锁定电源夹组件。夹具组件包括具有夹紧接触表面的夹紧臂构件。夹紧臂构件具有细长的尺寸并且能够大致旋转运动，使得当夹具组件打开时，夹紧臂构件将在大致垂直的方向上移动，远离封闭构件的平面。夹紧臂构件也沿径向移动远离闭合构件的周边边缘。夹具组件还包括至少一个框架构件。夹具组件还包括至少两个不同长度的连杆臂构件。夹具组件使用流体操作的活塞和气缸组件，其中活塞连接到一个连杆臂构件。夹具组件连接到框架构件。夹具组件具有固定到框架构件上以支撑和辅助夹紧臂构件的运动的旋转构件。

3. 发明授权

US07314214B2 Power clamp 有权
标题翻译：电源钳
公开(公告)号：US07314214B2
公开(公告)日：2008-01-01
申请号：US11454580
申请日：2006-06-15
申请人： Douglas D. Colby , Matthew Rentz , Henry Dykstra
发明人： Douglas D. Colby , Matthew Rentz , Henry Dykstra
IPC分类号： B23Q3/08
CPC分类号： B25B5/061 , B25B5/087 , B25B5/122 , B25B5/16
摘要： A power clamp for use in a manufacturing environment. The power clamp including a base and an extruded body secured to the base. The power clamp also includes a cylinder having a rod secured to the body. A shaft is rotatably supported by the body of the clamp. The clamp also includes a bar connected to the shaft and a rotator pin engaged with the shaft. The clamp also includes a link member connected to the rotator pin on one end and to the rod on the opposite end.
摘要翻译：用于制造环境的电源钳。动力夹具包括底座和固定在基座上的挤压体。动力夹具还包括具有固定到主体上的杆的气缸。轴由夹具的主体可旋转地支撑。夹具还包括连接到轴的杆和与轴接合的转子销。夹具还包括在一端连接到旋转销并且在相对端连接到杆的连杆构件。

4. 发明授权

US07686286B2 Variable thickness pin clamp 有权
标题翻译：可变厚度针夹
公开(公告)号：US07686286B2
公开(公告)日：2010-03-30
申请号：US11506655
申请日：2006-08-17
申请人： Douglas D. Colby
发明人： Douglas D. Colby
IPC分类号： B23Q3/02
CPC分类号： B25B5/087
摘要： A pin clamp for use in a manufacturing line. The clamp including a body and a pin arranged on one end thereof. The clamp having a hook arranged within the pin. A first torque arm is connected to the hook and contacts a spring. A second torque arm contacts the spring and a link member. The clamp is capable of holding workpieces at various load strengths and workpieces having a variety of thicknesses.
摘要翻译：用于生产线的针夹。夹具包括设置在其一端的主体和销。夹具具有布置在销内的钩。第一扭矩臂连接到钩并接触弹簧。第二扭矩臂接触弹簧和连杆构件。该夹具能够保持各种负载强度的工件和具有各种厚度的工件。

5. 发明授权

US06832539B2 Cylinder lock 失效
标题翻译：气缸锁
公开(公告)号：US06832539B2
公开(公告)日：2004-12-21
申请号：US10195666
申请日：2002-07-15
申请人： Douglas D. Colby
发明人： Douglas D. Colby
IPC分类号： F15B1522
CPC分类号： B25B5/061 , B25B5/16 , F15B15/261
摘要： A cylinder locking device for use in a clamp. The cylinder locking device includes a cylinder member and a first end cap on one end thereof and a second end cap on another end thereof. A piston is arranged within the cylinder member and a piston rod is engaged with the piston. The piston rod is capable of movement with respect to the piston. The cylinder rod lock device also includes a plunger contacting the second end cap. A spacer contacting the second end cap is also included in the locking device. The locking device also includes at least one locking arm contacting the spacer. The locking device also includes a mounting plate contacting the locking arm and a fastener on an opposite side thereof. The cylinder locking device will be capable of locking the cylinder in a fully retracted position and a fully engaged position.
摘要翻译：用于夹具的气缸锁定装置。气缸锁定装置包括气缸构件和在其一端上的第一端盖和在其另一端上的第二端盖。活塞设置在气缸构件内，活塞杆与活塞接合。活塞杆能够相对于活塞运动。气缸杆锁定装置还包括接触第二端盖的柱塞。接触第二端盖的间隔件也包括在锁定装置中。锁定装置还包括与间隔件接触的至少一个锁定臂。锁定装置还包括与锁定臂接触的安装板和在其相对侧上的紧固件。气缸锁定装置将能够将气缸锁定在完全缩回位置和完全接合位置。

6. 发明授权

US08800597B2 Fine control gas valve 有权
标题翻译：精细控制气阀
公开(公告)号：US08800597B2
公开(公告)日：2014-08-12
申请号：US13088000
申请日：2011-04-15
申请人： Douglas D. Colby , Louie Xu Liu
发明人： Douglas D. Colby , Louie Xu Liu
IPC分类号： F16K1/54 , F16K31/50 , F16K37/00
CPC分类号： F16K1/04 , F16K1/54 , F16K31/06 , F16K31/50 , F16K37/0008 , Y10T137/8275
摘要： A fine control gas valve includes a tee having opposed first and second tee runs co-axially aligned on a longitudinal axis, and a tee branch. A valve assembly is partially received in and connected to the first tee run having a valve disc connected to a drive screw longitudinally moved by drive screw axial rotation. The valve disc includes a first slot on the valve disc having a first end and a wider second end, and a second disc slot as a mirror image of the first disc slot oppositely positioned about the valve disc. A pipe in the second tee run has a first portion of a pipe end face/seat surface in direct contact with a second tee run shoulder. The valve disc when contacting a second portion of the pipe end face/seat surface defines a valve closed condition. The first and second portions are co-planar to each other.
摘要翻译：精细控制气阀包括具有相对的在纵向轴线上同轴对准的相对的第一和第二T形通道的三通和三通分支。阀组件被部分地容纳在第一T形连接件中并且连接到第一T形连接件，其具有连接到通过驱动螺杆轴向旋转纵向移动的驱动螺杆的阀盘。阀盘包括阀盘上的第一槽，其具有第一端和较宽的第二端，以及第二盘槽作为与阀盘相对定位的第一盘槽的镜像。第二T形跑道中的管道具有与第二T形跑步肩部直接接触的管端面/座面的第一部分。当接触管端面/座表面的第二部分时的阀盘限定了阀关闭状态。第一和第二部分彼此共面。

7. 发明授权

US5961109A Amplified hold-down clamp 失效
标题翻译：放大压紧钳
公开(公告)号：US5961109A
公开(公告)日：1999-10-05
申请号：US47619
申请日：1998-03-25
申请人： Henry Dykstra , Douglas D. Colby
发明人： Henry Dykstra , Douglas D. Colby
IPC分类号： B25B5/08 , B25B5/12
CPC分类号： B25B5/12 , B25B5/08
摘要： The clamp is a locked over-center toggle clamp having a toggle lever that actuates a clamp arm between clamped and released positions. An amplification lever is secured to a cam pivot for rotation of the cam pivot inside a base. One end of the clamp arm is pivoted to the cam pivot to act as a follower so that rotation of the cam pivot cams the clamp arm to amplify the hold-down force of the toggle clamp.
摘要翻译：夹具是锁定的超中心肘节夹具，具有肘杆，其在夹紧位置和释放位置之间致动夹紧臂。放大杆被固定到凸轮枢轴，用于使基座内的凸轮枢轴转动。夹臂的一端枢转到凸轮枢轴以用作随动件，使得凸轮枢轴的旋转凸轮夹紧臂以放大肘节夹的压紧力。

8. 发明申请

US20120261601A1 FINE CONTROL GAS VALVE 有权
标题翻译：精密控制气阀
公开(公告)号：US20120261601A1
公开(公告)日：2012-10-18
申请号：US13088000
申请日：2011-04-15
申请人： Douglas D. Colby , Louie Xu Liu
发明人： Douglas D. Colby , Louie Xu Liu
IPC分类号： F16K31/50
CPC分类号： F16K1/04 , F16K1/54 , F16K31/06 , F16K31/50 , F16K37/0008 , Y10T137/8275
摘要： A fine control gas valve includes a tee having opposed first and second tee runs co-axially aligned on a longitudinal axis, and a tee branch. A valve assembly is partially received in and connected to the first tee run having a valve disc connected to a drive screw longitudinally moved by drive screw axial rotation. The valve disc includes a first slot on the valve disc having a first end and a wider second end, and a second disc slot as a mirror image of the first disc slot oppositely positioned about the valve disc. A pipe in the second tee run has a first portion of a pipe end face/seat surface in direct contact with a second tee run shoulder. The valve disc when contacting a second portion of the pipe end face/seat surface defines a valve closed condition. The first and second portions are co-planar to each other.
摘要翻译：精细控制气阀包括具有相对的在纵向轴线上同轴对准的相对的第一和第二T形通道的三通和三通分支。阀组件被部分地容纳在第一T形连接件中并且连接到第一T形连接件，其具有连接到通过驱动螺杆轴向旋转纵向移动的驱动螺杆的阀盘。阀盘包括阀盘上的第一槽，其具有第一端和较宽的第二端，以及第二盘槽作为与阀盘相对定位的第一盘槽的镜像。第二T形跑道中的管道具有与第二T形跑步肩部直接接触的管端面/座面的第一部分。当接触管端面/座表面的第二部分时的阀盘限定了阀关闭状态。第一和第二部分彼此共面。

9. 发明授权

US07669840B2 Hook clamp unit 有权
标题翻译：钩夹单元
公开(公告)号：US07669840B2
公开(公告)日：2010-03-02
申请号：US11338463
申请日：2006-01-23
申请人： Liu Xu , Douglas D. Colby
发明人： Liu Xu , Douglas D. Colby
IPC分类号： B23Q3/08
CPC分类号： B25B5/087 , B25B5/08 , B25B5/16
摘要： A hook unit for use with a clamp in a manufacturing environment. The hook unit includes a base and a sliding member arranged therein. A hook extends through the base and sliding member. The hook and sliding member form a barrier for the clamp.
摘要翻译：用于制造环境中的夹具的钩单元。钩单元包括基座和布置在其中的滑动构件。钩延伸穿过底座和滑动构件。钩和滑动构件形成夹具的屏障。

10. 发明授权

US07311301B2 Hook pin unit having weld slag protection 失效
标题翻译：钩针单元具有焊渣保护
公开(公告)号：US07311301B2
公开(公告)日：2007-12-25
申请号：US11196011
申请日：2005-08-02
申请人： Xu Liu , Douglas D. Colby
发明人： Xu Liu , Douglas D. Colby
IPC分类号： B23Q1/00
CPC分类号： F16B19/109 , B25B5/087
摘要： A hook pin unit for use in a manufacturing environment. The hook pin unit includes a pin having an orifice through a surface. A base having an orifice with the pin arranged within the orifice of the base. A hook arranged within the pin and moveable between a first and second position.
摘要翻译：用于制造环境的钩针单元。钩销单元包括具有穿过表面的孔口的销。具有孔的底座具有布置在基座的孔内的销。布置在销内并可在第一和第二位置之间移动的钩子。

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