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公开(公告)号：US20210245184A1
公开(公告)日：2021-08-12
申请号：US17244130
申请日：2021-04-29
Applicant: Graco Minnesota Inc.
Inventor： Daniel P. Ross , Joseph E. Tix , Samuel R. Stewart , Mark T. Weinberger , Christopher J. Pellin , Jeffrey N. Velgersdyk
Abstract: A fluid cartridge for a plural component sprayer is configured to receive first and second component materials and purge air from the sprayer and provide the first and second component materials and purge air to a mix chamber for spraying. The fluid cartridge includes a cartridge body, material flowpaths extending from a second end to a cartridge bore, and a purge path extending from the second end to the cartridge bore. Fluid checks are disposed in the material flowpaths and purge path to prevent backflow out of the fluid cartridge. Side seals are disposed in the material paths and are pre-loaded to extend into the cartridge bore and engage a mix chamber within the cartridge bore.
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公开(公告)号：US10046351B2
公开(公告)日：2018-08-14
申请号：US14679178
申请日：2015-04-06
Applicant: Graco Minnesota Inc.
Inventor： Mark J. Brudevold , Benjamin R. Godding , Joseph E. Tix , Daniel P. Ross
IPC: B05B12/12 , F04B19/22 , F04B17/00 , F04B49/02 , F04B53/14 , F04B53/10 , F04B49/06 , B05B12/00 , B05C11/10 , B05C5/00
Abstract: A pump system for pumping a fluid includes a motor housing, a motor, a rod, a positive displacement pump, a position sensor, and a controller. The motor is located within the motor housing. The rod is connected to and driven by the motor and the positive displacement pump for moving a fluid is driven by the rod. The position sensor produces a rod position signal that is a function of a position of the rod, and the controller produces a drive signal for driving the motor as a function of the rod position signal.
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公开(公告)号：US08939330B2
公开(公告)日：2015-01-27
申请号：US13799541
申请日：2013-03-13
Applicant: Graco Minnesota Inc.
Inventor： Daniel P. Ross , Paul R. Quam , Joseph E. Tix , Mark T. Weinberger
CPC classification number: B05B1/30 , B05B1/306 , B05B7/1606 , B05B7/166 , B05C5/0279 , F16K43/006
Abstract: A fluid dispensing valve comprises a module, a discharge tip, a valve stem and a movable service seat. The module has a fluid inlet, a fluid outlet, and a fluid passage connecting the fluid inlet and the fluid outlet. The discharge tip is removably mounted to the module and in fluid communication with the fluid outlet. The valve stem extends into the fluid passage to close-off the discharge tip. The movable service seat surrounds the valve stem within the fluid passage between the discharge tip and the fluid inlet. The service seat is configured to seal the fluid passage when the discharge tip is removed.
Abstract translation: 流体分配阀包括模块，排放尖端，阀杆和可移动维修座。 模块具有流体入口，流体出口和连接流体入口和流体出口的流体通道。 放电尖端可移除地安装到模块并与流体出口流体连通。 阀杆延伸到流体通道中以关闭排出尖端。 可移动维修座椅围绕排放尖端和流体入口之间的流体通道内的阀杆。 服务座被配置为当排出尖端被移除时密封流体通道。
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公开(公告)号：US08893930B2
公开(公告)日：2014-11-25
申请号：US13660094
申请日：2012-10-25
Applicant: Graco Minnesota Inc.
Inventor： Joseph E. Tix , Mark T. Weinberger , Daniel P. Ross , Paul R. Quam , John S. Lihwa
CPC classification number: B05C5/0279 , B01D2201/02 , B05B1/306 , B05B15/40 , B05C5/0225 , B05C5/0237 , B05C11/1042 , B05C11/1047
Abstract: A fluid dispensing valve comprises a module, a discharge orifice, a valve stem and a filter. The module has a fluid inlet, a fluid outlet and a fluid passage connecting the fluid inlet and the fluid outlet. The discharge orifice is in fluid communication with the fluid outlet. The valve stem extends into the fluid passage to close-off the discharger orifice. The filter is disposed within the fluid passage and surrounds the valve stem.
Abstract translation: 流体分配阀包括模块，排放孔，阀杆和过滤器。 模块具有流体入口，流体出口和连接流体入口和流体出口的流体通道。 排放口与流体出口流体连通。 阀杆延伸到流体通道中以关闭排放口。 过滤器设置在流体通道内并且围绕阀杆。
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公开(公告)号：US20140263451A1
公开(公告)日：2014-09-18
申请号：US13837147
申请日：2013-03-15
Applicant: GRACO MINNESOTA INC.
Inventor： Daniel P. Ross , Paul R. Quam , Robert J. Lind , Douglas B. Farrow , John S. Lihwa , Joseph E. Tix , Mark J. Brudevold , Mark T. Weinberger , Mark W. Sheahan , Shaun M. Cook , Nicholas D. Long , Michael J. Sebion
Abstract: A pumping system comprises a pump, first and second channels, a valve, and an actuator. The pump pumps fluid according to a pumping cycle. The first channel has a first fluid flow orifice with a first diameter, while the second channel has a second fluid flow orifice with a second diameter greater than the first diameter. The valve is configured to direct fluid from the pump to the first channel in a first state, and to the second channel in a second state. The actuator is configured to switch the valve into the first state during a high pressure period of the pumping cycle, and into the second state during a low pressure period of the pumping cycle.
Abstract translation: 泵送系统包括泵，第一和第二通道，阀和致动器。 泵根据泵送循环泵送流体。 第一通道具有具有第一直径的第一流体流动孔口，而第二通道具有第二流体流动孔口，第二流体流动孔口具有大于第一直径的第二直径。 阀构造成在第一状态下将流体从泵引导到第一通道，并在第二状态下引导到第二通道。 致动器构造成在泵送循环的高压力期间将阀切换到第一状态，并且在泵送循环的低压期间进入第二状态。
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Patent Agency Ranking
公开(公告)号：USD709934S1
公开(公告)日：2014-07-29
申请号：US29467578
申请日：2013-09-20
Applicant: Graco Minnesota Inc.
Designer： Daniel P. Ross , Joseph E. Tix , Nicholas D. Long , James A. Lingenfelter , Mark T. Weinberger
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公开(公告)号：US20140170581A1
公开(公告)日：2014-06-19
申请号：US13717946
申请日：2012-12-18
Applicant: GRACO MINNESOTA INC.
Inventor： Michael J. Sebion , Nicholas D. Long , Shaun M. Cook , Mark W. Sheahan , Mark T. Weinberger , Mark J. Brudevold , Joseph E. Tix , John S. Lihwa , Douglas B. Farrow , Robert J. Lind , Paul R. Quam , Daniel P. Ross
IPC: F27D7/02
CPC classification number: F27D7/02 , B05C11/1042 , B05C11/1047
Abstract: A heating system includes an air motor with an exhaust; a pump for a hot melt dispensing system and driven by the air motor; and a shroud enclosing at least a portion of the air motor and the pump to direct heat from the pump to the exhaust of the air motor.
Abstract translation: 加热系统包括具有排气的气动马达; 用于热熔胶分配系统并由气动马达驱动的泵; 以及围绕所述气动马达和所述泵的至少一部分的护罩，以将热量从所述泵引导到所述气动马达的排气。
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公开(公告)号：US20140116514A1
公开(公告)日：2014-05-01
申请号：US13705858
申请日：2012-12-05
Applicant: GRACO MINNESOTA INC.
Inventor： Joseph E. Tix , Daniel P. Ross , Kyle A. Bottke
IPC: G05D7/01
CPC classification number: G05D7/01 , B05B7/1445 , B05B7/1606 , B05B7/166 , B05C5/02 , B05C11/1042 , B05C11/1047 , B06B1/16 , B29B13/02 , Y10T137/0318 , Y10T137/2514
Abstract: A hot melt dispensing system includes a hopper, a delivery line, a shaker, and an air supply line. The hopper stores hot melt pellets and the delivery line delivers the hot melt pellets from the hopper. The shaker agitates the hot melt pellets. The air supply line supplies air that flows through the shaker to produce vibration and additionally flows through the delivery line to create a vacuum that draws the hot melt pellets through the delivery line.
Abstract translation: 热熔体分配系统包括料斗，输送管线，振荡器和空气供应管线。 料斗存储热熔胶颗粒，输送管路从料斗输送热熔胶颗粒。 振动筛搅拌热熔胶丸。 空气供应管路提供流过振动器的空气以产生振动并且另外流过输送管线以产生通过输送管线吸引热熔体颗粒的真空。
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公开(公告)号：USD696322S1
公开(公告)日：2013-12-24
申请号：US29435633
申请日：2012-10-26
Applicant: Graco Minnesota Inc.
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公开(公告)号：US20130112710A1
公开(公告)日：2013-05-09
申请号：US13671038
申请日：2012-11-07
Applicant: Graco Minnesota Inc.
Inventor： Daniel P. Ross , Paul R. Quam
Abstract: A hot melt dispensing system includes a container for storing solid hot melt material, a melt system, a feed system for transporting solid hot melt material from the container to the melt system, a dispensing system for administering liquid hot melt material from the melt system, and removable insulating material positioned to enclose a portion of the melt system during a dispensing operation.
Abstract translation: 热熔体分配系统包括用于储存固体热熔体材料的容器，熔体系统，用于将固体热熔体材料从容器输送到熔融体系的进料系统，用于从熔融体系供给液体热熔体材料的分配系统， 以及可拆卸绝缘材料，其定位成在分配操作期间包围熔体系统的一部分。
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