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公开(公告)号：US09611840B2
公开(公告)日：2017-04-04
申请号：US13698935
申请日：2011-05-19
申请人： Daniel W. Celotta , John C. Holman
发明人： Daniel W. Celotta , John C. Holman
CPC分类号： F04B9/042 , F04B1/0408 , F04B1/0413 , F04B9/045 , F04B53/16 , F04B53/162
摘要： A pump assembly comprises a cam and a piston. The cam rotates in a plane about an eccentric axis, and has a circumferential side wall. The piston engages the circumferential side wall of the cam, and runs along a piston axis which lies in the plane of the cam. The piston axis is parallel to but not coincident with a reference line perpendicular to and intersecting the eccentric axis.
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公开(公告)号：US20130061745A1
公开(公告)日：2013-03-14
申请号：US13698943
申请日：2011-05-19
申请人： Daniel W. Celotta , John C. Holman
发明人： Daniel W. Celotta , John C. Holman
IPC分类号： F01B29/00
CPC分类号： F04B49/125 , F01B29/00 , F04B1/0421 , F04B9/042 , F04B53/16 , F04B53/162 , F04B53/168
摘要： A pump assembly comprises a base, a cam, a cylinder, a piston, and a shim clip. The cam rotates about a rotational axis with respect to the base. The cylinder attaches to the base, and has an inlet port and an outlet for fluid. The piston is reciprocally driven by rotation of the cam to draw fluid into the cylinder through the inlet port during a fill stroke, and to close the inlet port and pump fluid in the cylinder toward the offset during a pump stroke. The shim clip is removably insertable between the cylinder and the base to increase the distance between the inlet port and the rotational axis.
摘要翻译： 泵组件包括基座，凸轮，气缸，活塞和垫片。 凸轮相对于基座绕旋转轴线旋转。 气缸附接到基座，并具有用于流体的入口和出口。 活塞通过凸轮的旋转而相互驱动，以在填充冲程期间通过入口将流体吸入气缸中，并且在泵冲程期间将气缸中的入口端口和泵流体朝向偏移关闭。 垫片可拆卸地插入缸体和底座之间，以增加入口和旋转轴线之间的距离。
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公开(公告)号：US09388696B2
公开(公告)日：2016-07-12
申请号：US13698943
申请日：2011-05-19
申请人： Daniel W. Celotta , John C. Holman
发明人： Daniel W. Celotta , John C. Holman
CPC分类号： F04B49/125 , F01B29/00 , F04B1/0421 , F04B9/042 , F04B53/16 , F04B53/162 , F04B53/168
摘要： A pump assembly comprises a base, a cam, a cylinder, a piston, and a shim clip. The cam rotates about a rotational axis with respect to the base. The cylinder attaches to the base, and has an inlet port and an outlet for fluid. The piston is reciprocally driven by rotation of the cam to draw fluid into the cylinder through the inlet port during a fill stroke, and to close the inlet port and pump fluid in the cylinder toward the offset during a pump stroke. The shim clip is removably insertable between the cylinder and the base to increase the distance between the inlet port and the rotational axis.
摘要翻译： 泵组件包括基座，凸轮，气缸，活塞和垫片。 凸轮相对于基座绕旋转轴线旋转。 气缸附接到基座，并具有用于流体的入口和出口。 活塞通过凸轮的旋转而相互驱动，以在填充冲程期间通过入口将流体吸入气缸中，并且在泵冲程期间将气缸中的入口端口和泵流体朝向偏移关闭。 垫片可拆卸地插入缸体和底座之间，以增加入口和旋转轴线之间的距离。
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公开(公告)号：US20130061744A1
公开(公告)日：2013-03-14
申请号：US13698935
申请日：2011-05-19
申请人： Daniel W. Celotta , John C. Holman
发明人： Daniel W. Celotta , John C. Holman
IPC分类号： F01B9/00
CPC分类号： F04B9/042 , F04B1/0408 , F04B1/0413 , F04B9/045 , F04B53/16 , F04B53/162
摘要： A pump assembly comprises a cam and a piston. The cam rotates in a plane about an eccentric axis, and has a circumferential side wall. The piston engages the circumferential side wall of the cam, and runs along a piston axis which lies in the plane of the cam. The piston axis is parallel to but not coincident with a reference line perpendicular to and intersecting the eccentric axis.
摘要翻译： 泵组件包括凸轮和活塞。 凸轮围绕偏心轴线在平面内旋转，并且具有圆周侧壁。 活塞接合凸轮的周向侧壁，并沿着位于凸轮平面内的活塞轴线延伸。 活塞轴线与垂直于偏心轴线并与其相交的参考线平行但不一致。
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公开(公告)号：US08655136B2
公开(公告)日：2014-02-18
申请号：US13306226
申请日：2011-11-29
申请人： Steven P. Trebesch , Thomas C. Tinucci , Joel B. Douglas , John C. Holman , Trevor D. Smith , Paul C. Lance
发明人： Steven P. Trebesch , Thomas C. Tinucci , Joel B. Douglas , John C. Holman , Trevor D. Smith , Paul C. Lance
IPC分类号： G02B6/00
CPC分类号： G02B6/4452 , G02B6/4455
摘要： An optical fiber cable management panel is provided with slideable drawers and structure within the drawers for cable management and/or connection to other devices. Tray inserts drop into the drawers to provide the appropriate management and connection devices. A movable take-up mechanism manages the cable entering and exiting the drawers at side openings. Stackable pivoting storage trays on the tray insert include a detent arrangement for holding each tray in a pivoted access position. The tray inserts further include a front key, and a back tab mounting arrangement for mounting the tray inserts to the drawers, and side radius limiters including notches for extending over raised portions of the drawer. The take-up mechanism includes a U-shaped trough section and cable retention tabs. A control mechanism is provided for controlling movement of the take-up mechanism relative to the drawer.
摘要翻译： 光纤电缆管理面板上设有可滑动的抽屉和抽屉内的结构，用于电缆管理和/或与其他设备的连接。 托盘插入物落入抽屉以提供适当的管理和连接装置。 可移动的收紧机构管理在侧开口处进出抽屉的电缆。 托盘插入件上的可堆叠式枢转存放托盘包括用于将每个托盘保持在枢转进入位置的制动装置。 托盘插入件还包括前键和用于将托盘插入件安装到抽屉的后拉舌安装装置，以及包括用于在抽屉的凸起部分上延伸的凹口的侧半径限制器。 卷取机构包括U形槽部和电缆固定片。 提供了一种用于控制卷取机构相对于抽屉的运动的控制机构。
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公开(公告)号：US20120292419A1
公开(公告)日：2012-11-22
申请号：US13522472
申请日：2011-01-14
申请人： Anthony J. Shakal , John C. Holman
发明人： Anthony J. Shakal , John C. Holman
IPC分类号： B65H75/44
CPC分类号： B65H75/38 , B65H75/4402 , B65H75/4434 , B65H2701/33
摘要： A hose reel structure includes an hose spool for coiling hose, a frame which rotatably supports the hose spool, and a guide arm which restricts the angle of approach of hose to the hose spool. The hose spool and guide arm are connected to the frame. At least one of the frame and guide arm are substantially U-shaped structures formed from an L-shaped piece and an I-shaped piece. The L-shaped piece has a first long side at approximately a right angle with a shorter base or front. The I-shaped piece has a second long side and fastener holes for connecting to the shorter base or front.
摘要翻译： 软管卷轴结构包括用于卷绕软管的软管卷轴，可旋转地支撑软管卷轴的框架和限制软管到软管卷轴的接近角度的引导臂。 软管阀芯和导向臂连接到框架。 框架和引导臂中的至少一个是由L形件和I形件形成的大致U形结构。 L形件具有大致直角的第一长边，基部或前部较短。 I形件具有用于连接到较短基座或前部的第二长边和紧固件孔。
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公开(公告)号：US08215522B2
公开(公告)日：2012-07-10
申请号：US12214698
申请日：2008-06-20
申请人： David L. Breeser , Mark L. Bauck , John C. Holman
发明人： David L. Breeser , Mark L. Bauck , John C. Holman
IPC分类号： B67D7/30
摘要： A hand-held flow metering device for dispensing a pressurized fluid comprises a valve, a flow meter, a trigger lever, a trigger release mechanism and meter electronics. The valve is connected to the pressurized fluid to regulate flow of the pressurized fluid through the device. The flow meter is disposed within the flow of pressurized fluid to measure volumetric flow of the pressurized fluid. The trigger lever is configured to be manually displaced to mechanically open the valve. The trigger release mechanism is connected to the trigger lever and is selectively actuated to mechanically prevent the trigger lever from opening the valve when the trigger lever is displaced. The meter electronics is connected to the flow meter and the trigger release mechanism to actuate the trigger release mechanism based on output of the flow meter.
摘要翻译： 用于分配加压流体的手持流量计量装置包括阀，流量计，触发器杆，触发器释放机构和计量表电子装置。 阀连接到加压流体以调节加压流体通过该装置的流动。 流量计设置在加压流体流中以测量加压流体的体积流量。 触发杆被配置为手动移位以机械地打开阀。 触发器释放机构连接到触发杆，并且当触发杆移位时，其被选择性地致动以机械地防止触发杆打开阀。 仪表电子设备连接到流量计和触发释放机构，以根据流量计的输出启动触发释放机构。
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公开(公告)号：US20120140382A1
公开(公告)日：2012-06-07
申请号：US12602536
申请日：2008-06-12
申请人： Derek R. Shaw , John C. Holman , Christopher M. Lange , Nicholas D. Long , Greg T. Mrozek , Michael L. Kashmark
发明人： Derek R. Shaw , John C. Holman , Christopher M. Lange , Nicholas D. Long , Greg T. Mrozek , Michael L. Kashmark
IPC分类号： H05K5/00
CPC分类号： G06F1/1626 , G06F1/1656 , G06F3/03547 , H04M1/0266 , H05K5/0017
摘要： The outer case of the display module 10 is constructed of static dissipative polypropylene components that house a circuit board 16 and display 14. When the display module 10 utilizes the hand held pendant option a front cover 18 is used. This front cover 18 provides a viewing window 20 to the display 14 and a flat surface to attach the membrane 22. When the display module 10 is to be mounted inside of an enclosure, the front cover is replaced by a flat plate 28 that then provides the viewing window 30 and flat surface membrane 32 requirements. The rear portion 12 of the display module 10 is used with either option and contains the necessary features to allow for either the front cover 18 or the flat plate 28 to be attached.
摘要翻译： 显示模块10的外壳由容纳电路板16和显示器14的静电耗散聚丙烯组件构成。当显示模块10利用手持悬挂选项时，使用前盖18。 该前盖18向显示器14提供观察窗20和平坦的表面以附接膜22.当显示模块10要安装在外壳内部时，前盖由平板28替代，该平板28然后提供 观察窗30和平面膜32的要求。 显示模块10的后部12与任一选项一起使用，并且包含允许前盖18或平板28附接的必要特征。
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公开(公告)号：US06631237B2
公开(公告)日：2003-10-07
申请号：US09800430
申请日：2001-03-06
IPC分类号： G02B600
CPC分类号： G02B6/4452 , G02B6/4457 , H01R13/72 , H01R2201/16 , H04Q1/021 , H04Q1/023 , H04Q1/026 , H04Q1/06 , H04Q2201/08 , H04Q2201/10 , H04Q2201/804
摘要： A telecommunications termination cabinet includes first and second connector bulkheads, the first bulkhead located in forward position relative to the second bulkhead. The first bulkhead is pivotally mounted to the cabinet. A splice cabinet is positioned below the termination cabinet.
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公开(公告)号：US06539161B2
公开(公告)日：2003-03-25
申请号：US09810935
申请日：2001-03-16
申请人： John C. Holman , Thomas C. Tinucci
发明人： John C. Holman , Thomas C. Tinucci
IPC分类号： G02B600
CPC分类号： G02B6/4452 , G02B6/4471
摘要： A cable routing clip consists of a rear crosspiece, two clip arms extending from the front of the crosspiece and forming an open ended slot, a pair of retaining members extending across the open end of the slot and one or more mounting tabs extending from the rear of the crosspiece. The inside faces of the clips arms are rounded to provide edge protection to cables held by the clip and the outer faces are planar and suitable for applying indicia of the cables within the slot. A front face of a retaining member is also planar and can accept indicia. The rear mounting tabs fit into rectangular slots and include ramped faces and locking notches. When two tabs are present, one of the tabs can be shorter than the other so that a smaller rectangular slot can used on one side of a pair of mounting slots. The invention also relates to a riser with one or more channels which receive telecommunications cables and directs and organizes these cables into a plurality of vertical cable paths defined by a plurality of cable clips.
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