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公开(公告)号：US20150300335A1
公开(公告)日：2015-10-22
申请号：US14747360
申请日：2015-06-23
Applicant: Graco Minnesota Inc.
Inventor： Mark L. Bauck , Mark T. Weinberger , Vu K. Nguyen , Christopher M. Lange , Wade D. Palashewski , David M. Behrens
CPC classification number: F04B9/123 , F04B9/125 , F04B9/1256 , F04B49/03 , F04B49/10
Abstract: An air operated pump 10 uses a magnet 14 mounted in the valve cup 16 of the air motor 18 and two reed sensors 20 mounted in the valve cover 22 to monitor the speed and position of the valve 16. A solenoid 24 is mounted on the valve cover 22 and can be commanded to extend a plunger 26 into the valve cup 16 to stop valve movement and therefore the pump from running away A magnetoresistive sensor 34 is located in the center of the air motor 18 to precisely monitor the piston 36 position and with air valve sensors 20 provides the input necessary for precise control and diagnostics of the pump 10 and makes it suitable for metering and plural component application.
Abstract translation: 气动泵10使用安装在气动马达18的阀杯16中的磁体14和安装在阀盖22中的两个簧片传感器20，以监测阀16的速度和位置。螺线管24安装在阀 盖22，并且可以命令将柱塞26延伸到阀杯16中以阻止阀运动，因此泵不运行。磁阻传感器34位于气动马达18的中心，以精确地监测活塞36的位置并且与 空气阀传感器20提供了对泵10的精确控制和诊断所必需的输入，并且使其适合于计量和多个部件应用。
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公开(公告)号：US12257594B2
公开(公告)日：2025-03-25
申请号：US18419068
申请日：2024-01-22
Applicant: Graco Minnesota Inc.
Inventor： Daniel P. Ross , Joseph E. Tix , Samuel R. Stewart , Mark T. Weinberger , Christopher J. Pellin , Jeffrey N. Velgersdyk , Jack A. Bosak , Jacob R. Whiteoak
Abstract: A mix chamber for a plural component sprayer is configured to receive first and second component materials and emit a spray of a resulting plural component material. The mix chamber includes a chamber body extending between a first end and a second end and including flat lateral sides. A ramp feature is disposed proximate the first end and is configured to contact and push first and second side seals, respectively, away from a body axis as the mix chamber shifts in a first direction through a cartridge bore to increase a gap between the first side seal and the second side seal such that the first side seal engages the first flat lateral side and the second side seal engages the second flat lateral side.
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公开(公告)号：US20240207875A1
公开(公告)日：2024-06-27
申请号：US18419068
申请日：2024-01-22
Applicant: Graco Minnesota Inc.
Inventor： Daniel P. Ross , Joseph E. Tix , Samuel R. Stewart , Mark T. Weinberger , Christopher J. Pellin , Jeffrey N. Velgersdyk , Jack A. Bosak , Jacob R. Whiteoak
CPC classification number: B05B7/0408 , B01F35/522 , B05B7/04 , B05B7/08 , B05B7/1254
Abstract: A mix chamber for a plural component sprayer is configured to receive first and second component materials and emit a spray of a resulting plural component material. The mix chamber includes a chamber body extending between a first end and a second end and including flat lateral sides. A ramp feature is disposed proximate the first end and is configured to contact and push first and second side seals, respectively, away from a body axis as the mix chamber shifts in a first direction through a cartridge bore to increase a gap between the first side seal and the second side seal such that the first side seal engages the first flat lateral side and the second side seal engages the second flat lateral side.
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公开(公告)号：US20220342432A1
公开(公告)日：2022-10-27
申请号：US17811421
申请日：2022-07-08
Applicant: Graco Minnesota Inc.
Inventor： Christopher M. Lange , Nicholas A. Pagano , Benjamin R. Godding , Mark T. Weinberger , Michael J. Mansheim , Nicholas H. Reath , Andrew J. Kopel , Daniel R. Johnson , Kevin C. Robb , Robert J. Gundersen
Abstract: A handheld computer device is configured to selectively receive a plurality of fluid output values from a paint sprayer and configured to operate in an accessible mode in which the handheld computer device is in a first location where wireless connectivity, via a continuous or near continuous communication path, to at least one of a network server or the paint sprayer is accessible or operate in an inaccessible mode in which the handheld computer device is in a second location out of range of the continuous or near continuous communication path to at least one of the network server or the paint sprayer.
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公开(公告)号：US11385663B2
公开(公告)日：2022-07-12
申请号：US17643690
申请日：2021-12-10
Applicant: Graco Minnesota Inc.
Inventor： Christopher M. Lange , Nicholas A. Pagano , Benjamin R. Godding , Mark T. Weinberger , Michael J. Mansheim , Nicholas H. Reath , Andrew J. Kopel , Daniel R. Johnson , Kevin C. Robb , Robert J. Gundersen
Abstract: A sprayer for spraying fluid includes a pump, a motor that drives the pump, a drive cycle indicator, a wireless module configured to send and receive information, and control circuitry. The drive cycle indicator outputs an indication of cycle status of the pump. The control circuitry is configured to receive the plurality of cycle status indications of the pump, determine a plurality of output values representing paint spray fluid output volume over a plurality of time windows based on the plurality of cycle status indications of the pump, store the plurality of output values in memory, and cause the wireless module to transmit one or more of the stored plurality of output values externally from the sprayer.
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Patent Agency Ranking
公开(公告)号：US11173507B2
公开(公告)日：2021-11-16
申请号：US16664073
申请日：2019-10-25
Applicant: Graco Minnesota Inc.
Inventor： Daniel P. Ross , Joseph E. Tix , Samuel R. Stewart , Mark T. Weinberger , Christopher J. Pellin , Jeffrey N. Velgersdyk , Jack A. Bosak , Jacob R. Whiteoak
Abstract: A mix chamber for a plural component sprayer is configured to receive first and second component materials and emit a spray of a resulting plural component material. The mix chamber includes a chamber body extending between a first end and a second end and including flat lateral sides. A ramp feature is disposed proximate the first end and is configured to contact and push first and second side seals, respectively, away from a body axis as the mix chamber shifts in a first direction through a cartridge bore to increase a gap between the first side seal and the second side seal such that the first side seal engages the first flat lateral side and the second side seal engages the second flat lateral side.
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公开(公告)号：US20210247784A1
公开(公告)日：2021-08-12
申请号：US17302300
申请日：2021-04-29
Applicant: Graco Minnesota Inc..
Inventor： Christopher M. Lange , Nicholas A. Pagano , Benjamin R. Godding , Mark T. Weinberger , Michael J. Mansheim , Nicholas H. Reath , Andrew J. Kopel , Daniel R. Johnson , Kevin C. Robb , Robert J. Gundersen
Abstract: A sprayer for spraying fluid includes a pump, a motor that drives the pump, a drive cycle indicator, a wireless module configured to send and receive information, and control circuitry. The drive cycle indicator outputs an indication of cycle status of the pump. The control circuitry is configured to receive the plurality of cycle status indications of the pump, determine a plurality of output values representing paint spray fluid output volume over a plurality of time windows based on the plurality of cycle status indications of the pump, store the plurality of output values in memory, and cause the wireless module to transmit one or more of the stored plurality of output values externally from the sprayer.
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公开(公告)号：US10969805B2
公开(公告)日：2021-04-06
申请号：US16579424
申请日：2019-09-23
Applicant: Graco Minnesota Inc.
Inventor： Christopher M. Lange , Nicholas A. Pagano , Benjamin R. Godding , Mark T. Weinberger , Michael J. Mansheim , Nicholas H. Reath , Andrew J. Kopel
Abstract: A sprayer for spraying fluid includes a pump, a motor that drives the pump, a drive cycle indicator, a wireless module configured to send and receive information, and control circuitry. The drive cycle indicator outputs an indication of cycle status of the pump. The control circuitry is configured to receive the plurality of cycle status indications of the pump, determine a plurality of output values representing paint spray fluid output volume over a plurality of time windows based on the plurality of cycle status indications of the pump, store the plurality of output values in memory, and cause the wireless module to transmit one or more of the stored plurality of output values externally from the sprayer.
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公开(公告)号：US20200383177A1
公开(公告)日：2020-12-03
申请号：US16887369
申请日：2020-05-29
Applicant: Graco Minnesota Inc.
Inventor： Nicholas P. Peterson , Mark J. Brudevold , Benjamin R. Godding , Joseph E. Tix , Mark T. Weinberger
Abstract: A method of regulating a temperature of a fluid within a hose of a fluid dispensing system includes passing the fluid through the hose and across a heating element. A temperature of the fluid in the hose is sensed by the heating element. The sensed temperature of the fluid in the hose is compared to a reference temperature. An input of the heating element is adjusted in response to the comparison of the sensed temperature of the fluid in the hose to the reference temperature such that the temperature of the fluid is adjusted towards the reference temperature.
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公开(公告)号：US20180192167A1
公开(公告)日：2018-07-05
申请号：US15910279
申请日：2018-03-02
Applicant: Graco Minnesota Inc.
Inventor： Christopher M. Lange , Nicholas A. Pagano , Benjamin R. Godding , Mark T. Weinberger
CPC classification number: H04Q9/00 , B05B7/166 , B05B7/1693 , B05B12/006 , G01K1/024 , G01K1/026 , G01K13/02 , G01K2013/026 , G01L15/00 , G01L19/0092 , G01L19/086 , G05D16/2066 , G05D23/1919 , H04Q2209/40
Abstract: In one embodiment, a remote monitoring system for a fluid applicator system is disclosed. The fluid applicator system is disposed to heat and pump spray fluid, and to transmit reports including sensed temperatures, pressures, and other operational parameters of the fluid applicator system via a wireless network. The remote monitoring system comprises a data storage server, and an end user interface. The data storage server is configured to receive and archive the reports. The end user interface is configured to provide a graphical user interface based on the reports. The graphical user interface illustrates a status of the fluid handling system, sensed and commanded temperatures of the fluid handling system, sensed and commanded pressures of the fluid handling system, and usage statistics of the fluid handling system.
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