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公开(公告)号：US20100143061A1
公开(公告)日：2010-06-10
申请号：US12329857
申请日：2008-12-08
IPC分类号： B23Q11/00
CPC分类号： B23Q11/005 , B23B5/166 , B23K11/3063 , Y10T409/30392 , Y10T409/304088 , Y10T409/304256
摘要： An apparatus for collecting weld tip chips created by a weld tip dresser is provided that “catches” the chips at the cutting tool and collects them in a container, preventing their disbursement on the factory floor. The apparatus includes a body adapted for connection to the weld tip dresser and with an opening therethrough configured to permit the weld tip dresser therethrough. The body defines an air inlet passage extending from an outer surface of the body to the opening. The body defines an air outlet passage from the opening to the outer surface. A pressurized air supply is connected to the body at the air inlet passage and is configured to blow air through the air inlet passage to blow chips from the opening through the air outlet passage. A container is operatively connected to the body at the air outlet passage for collecting chips blown from the opening.
摘要翻译： 提供了一种用于收集由焊接端头修整器产生的焊接尖端芯片的装置，其“切割”切割工具处的芯片并将其收集在容器中，从而防止其在工厂车间的支付。 该设备包括适于连接到焊接端头修整器的主体，以及配置成允许焊嘴修整器通过其中的开口。 主体限定从主体的外表面延伸到开口的空气入口通道。 主体限定从开口到外表面的空气出口通道。 加压空气源在进气通道处连接到主体，并且构造成通过进气通道吹送空气，以通过出气通道从开口吹出碎屑。 容器在出气通道处可操作地连接到主体，用于收集从开口吹出的碎屑。
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公开(公告)号：US10760654B2
公开(公告)日：2020-09-01
申请号：US14805121
申请日：2015-07-21
申请人： Robert C. Kennedy
发明人： Robert C. Kennedy
摘要： An electronically controlled variable speed mechanical drive to be used in high power applications where using a direct drive motor is not feasible due to weight and size constraints. The variable speed drive components convert an externally driven fixed displacement pump into a variable displacement pump by electronically setting the pump speed to meet flow demands. A single stage pump and a multi-stage pump are so converted, according to the present disclosure.
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公开(公告)号：US20150211515A1
公开(公告)日：2015-07-30
申请号：US14679338
申请日：2015-04-06
申请人： Robert C. Kennedy
发明人： Robert C. Kennedy
CPC分类号： F04C14/28 , F04B19/006 , F04C2/30 , F04C11/008 , F04C14/24
摘要： A motor-driven fluid pump has a positive displacement rotary pumping element with an offset circular cam carried outwardly of the element, the cam being rotated with the pumping element by contact with pistons carried radially by the pumping element. Ends of the pistons are spherical and bear directly on the cam's inner surface. During breaking in of each pump, the piston ends wear a single concave groove in the inner surface of the cam, which helps to stabilize the pistons. The pump maintains a constant mass flow rate for a given input command by adjusting for fluid type, measured fluid operating temperature, and changing motor speed. The pump also maintains a constant flow output for its life by adjusting for internal wear; it also predicts its remaining life by comparing its current motor speed for a given flow against the maximum allowable motor speed.
摘要翻译： 马达驱动的流体泵具有正位移旋转泵送元件，其具有承载在元件外部的偏移圆形凸轮，所述凸轮与泵送元件一起通过与泵送元件径向承载的活塞接触而旋转。 活塞的端部是球形的，并且直接承载在凸轮的内表面上。 在每个泵的断开期间，活塞端部在凸轮的内表面中磨损单个凹槽，这有助于稳定活塞。 通过调整流体类型，测量流体工作温度和改变电机速度，泵可为给定的输入命令保持恒定的质量流量。 该泵还通过调整内部磨损来维持恒定的流量输出; 它还通过将给定流量的当前电动机速度与最大允许电动机速度进行比较来预测其剩余寿命。
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公开(公告)号：US20170350390A9
公开(公告)日：2017-12-07
申请号：US14679338
申请日：2015-04-06
申请人： Robert C. Kennedy
发明人： Robert C. Kennedy
CPC分类号： F04C14/28 , F04B19/006 , F04C2/30 , F04C11/008 , F04C14/24
摘要： A motor-driven fluid pump has a positive displacement rotary pumping element with an offset circular cam carried outwardly of the element, the cam being rotated with the pumping element by contact with pistons carried radially by the pumping element. Ends of the pistons are spherical and bear directly on the cam's inner surface. During breaking in of each pump, the piston ends wear a single concave groove in the inner surface of the cam, which helps to stabilize the pistons. The pump maintains a constant mass flow rate for a given input command by adjusting for fluid type, measured fluid operating temperature, and changing motor speed. The pump also maintains a constant flow output for its life by adjusting for internal wear; it also predicts its remaining life by comparing its current motor speed for a given flow against the maximum allowable motor speed.
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公开(公告)号：US20130089437A1
公开(公告)日：2013-04-11
申请号：US13629989
申请日：2012-09-28
申请人： Robert C. Kennedy
发明人： Robert C. Kennedy
CPC分类号： F04C14/28 , F04B19/006 , F04C2/30 , F04C11/008 , F04C14/24
摘要： A motor-driven fluid pump has a positive displacement rotary pumping element with a circular rotating cam carried outwardly of the element that is rotated with the pumping element by contact with pistons carried radially by the pumping element. The pump maintains a constant mass flow rate for a given input command by adjusting for fluid type, for measured fluid operating temperature, and for changing motor speed according to a pre-set algorithm. The motor-driven fluid pump also has the capability to maintain a constant flow output over the life of the pump by adjusting for internal wear and having the capability to predict its remaining life by comparing its current motor speed against the maximum allowable motor speed.
摘要翻译： 马达驱动的流体泵具有正位移旋转泵送元件，其具有在该元件的外部承载的圆形旋转凸轮，所述圆形旋转凸轮与泵送元件一起旋转，与泵送元件径向承载的活塞接触。 通过调整流体类型，测量流体工作温度以及根据预先设定的算法来改变电机速度，泵对于给定的输入命令保持恒定的质量流量。 马达驱动的流体泵还具有通过调节内部磨损来维持泵的寿命的恒定流量输出的能力，并且具有通过将其当前电动机速度与最大允许电动机速度进行比较来预测其剩余寿命的能力。
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公开(公告)号：US08388283B2
公开(公告)日：2013-03-05
申请号：US12329857
申请日：2008-12-08
CPC分类号： B23Q11/005 , B23B5/166 , B23K11/3063 , Y10T409/30392 , Y10T409/304088 , Y10T409/304256
摘要： An apparatus for collecting weld tip chips created by a weld tip dresser is provided that “catches” the chips at the cutting tool and collects them in a container, preventing their disbursement on the factory floor. The apparatus includes a body adapted for connection to the weld tip dresser and with an opening therethrough configured to permit the weld tip dresser therethrough. The body defines an air inlet passage extending from an outer surface of the body to the opening. The body defines an air outlet passage from the opening to the outer surface. A pressurized air supply is connected to the body at the air inlet passage and is configured to blow air through the air inlet passage to blow chips from the opening through the air outlet passage. A container is operatively connected to the body at the air outlet passage for collecting chips blown from the opening.
摘要翻译： 提供了一种用于收集由焊嘴修整器产生的焊接尖端芯片的装置，其在切割工具处捕获切屑并将其收集在容器中，从而防止其在工厂车间的支付。 该设备包括适于连接到焊接端头修整器的主体，以及配置成允许焊嘴修整器通过其中的开口。 主体限定从主体的外表面延伸到开口的空气入口通道。 主体限定从开口到外表面的空气出口通道。 加压空气源在进气通道处连接到主体，并且构造成通过空气入口通道吹送空气，以通过出气通道从开口吹出碎屑。 容器在出气通道处可操作地连接到主体，用于收集从开口吹出的碎屑。
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