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公开(公告)号：US11040869B2
公开(公告)日：2021-06-22
申请号：US15777362
申请日：2018-03-22
申请人： Graco Minnesota Inc.
发明人： Michael E. Bloom , Mark L. Bauck , James R. Ebben , David J. Lorden , Bradley G. Kahler , Anthony J. Kuschel
IPC分类号： B67D7/16 , B67D7/44 , B67D7/60 , B67D7/52 , B67D7/42 , G01F15/00 , B67D7/12 , G01F3/14 , B67D7/30 , F16K3/26 , F16K31/60
摘要： A handheld fluid meter includes a cartridge valve controlling the flow of fluid through the handheld meter. The cartridge valve includes a valve cartridge and a valve stem disposed within the valve cartridge. The cartridge valve guides the valve stem and provides the only sealing surface for the dynamic seals and control seal disposed on the valve stem. The handheld meter dispenses through a nozzle, which includes an overmolded stem tip that generates a laminar fluid flow as the fluid exits the nozzle. The overmolded stem tip is a compliant material. The handheld fluid meter includes circuitry configured to invert the orientation of a visual output provided by a display of the handheld fluid meter to facilitate installation of the handheld fluid meter for use in an oil bar application.
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公开(公告)号：US10442678B2
公开(公告)日：2019-10-15
申请号：US15928797
申请日：2018-03-22
申请人： Graco Minnesota Inc.
摘要： A nozzle for dispensing fluid includes a nozzle stem that controls the flow of fluid out of a dispensing end of the nozzle. The nozzle stem includes an overmolded stem tip on a reduced diameter portion of the nozzle stem. The overmolded stem tip is formed from a compliant material and includes a sealing portion and a tip cone extending from the sealing portion.
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公开(公告)号：US20150337895A1
公开(公告)日：2015-11-26
申请号：US14759150
申请日：2014-01-03
申请人： GRACO MINNESOTA INC.
CPC分类号： F16C19/16 , B65H75/4478 , B65H2701/33 , F16C19/163 , F16C33/583 , F16C33/585 , F16L27/0824 , F16L27/0828 , F16L27/0845 , F16L43/00 , Y10T137/6954
摘要： A hose reel bearing arrangement supports a rotatable swivel shaft on a stationary hose reel frame. The bearing arrangement comprises a stationary bearing race, a rotating bearing race and a bearing. The stationary bearing race is anchored to the stationary hose reel frame, and has a stationary arcuate land for bearing an axial load, a stationary cylindrical land for bearing a radial load, and a stationary frustoconical intervening portion. The rotating bearing race is anchored to the rotatable swivel shaft, and has a rotating arcuate land for bearing the axial load, a rotating cylindrical land for bearing the radial load, and a rotating frustoconical intervening portion. The bearing is bracketed axially by the stationary arcuate land and the rotating arcuate land, and radially by the stationary cylindrical land and the rotating cylindrical land.
摘要翻译： 软管卷轴支承装置将可转动的旋转轴支撑在固定的软管卷盘架上。 轴承装置包括固定轴承座，旋转轴承座和轴承。 固定轴承座固定在固定的软管卷盘框架上，并且具有用于承受轴向载荷的固定弧形平台，用于承载径向载荷的固定圆柱形平台和固定的截头圆锥形中间部分。 旋转轴承座圈固定在可旋转的旋转轴上，并且具有用于承受轴向载荷的旋转弓形陆地，用于承载径向载荷的旋转圆柱形陆部和旋转的截头圆锥形中间部分。 轴承由固定的弧形陆地和旋转的弧形陆地轴向包围，并且由固定的圆柱形地面和旋转的圆柱形地面径向包围。
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公开(公告)号：US11359736B2
公开(公告)日：2022-06-14
申请号：US16624754
申请日：2018-06-22
申请人： Graco Minnesota Inc.
摘要： A variable flow poppet valve includes a first stage, a second stage, a bushing disposed in the second stage, and a cap configured to actuate the valve open. The first stage includes an inner valve plug having a head with a first tapered portion and a shaft extending downstream from the head, and a first stage spring disposed within the bushing and extending around the shaft. The shaft is attached to the cap to allow the cap to actuate the inner valve plug to the open position. The second stage includes an outer valve plug having an upstream portion and a second tapered portion extending downstream from the upstream portion. The bushing includes a shoulder, and the cap is configured to engage the shoulder to actuate the outer valve plug to the open position.
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公开(公告)号：US11078069B2
公开(公告)日：2021-08-03
申请号：US15777362
申请日：2018-03-22
申请人： Graco Minnesota Inc.
发明人： Michael E. Bloom , Mark L. Bauck , James R. Ebben , David J. Lorden , Bradley G. Kahler , Anthony J. Kuschel
IPC分类号： B67D7/16 , B67D7/44 , B67D7/60 , B67D7/52 , B67D7/12 , B67D7/30 , B67D7/42 , G01F15/00 , G01F3/14 , F16K3/26 , F16K31/60
摘要： A handheld fluid meter includes a cartridge valve controlling the flow of fluid through the handheld meter. The cartridge valve includes a valve cartridge and a valve stem disposed within the valve cartridge. The cartridge valve guides the valve stem and provides the only sealing surface for the dynamic seals and control seal disposed on the valve stem. The handheld meter dispenses through a nozzle, which includes an overmolded stem tip that generates a laminar fluid flow as the fluid exits the nozzle. The overmolded stem tip is a compliant material. The handheld fluid meter includes circuitry configured to invert the orientation of a visual output provided by a display of the handheld fluid meter to facilitate installation of the handheld fluid meter for use in an oil bar application.
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公开(公告)号：US20160122155A1
公开(公告)日：2016-05-05
申请号：US14895839
申请日：2014-06-12
申请人： GRACO MINNESOTA INC.
IPC分类号： B65H75/44
CPC分类号： B65H75/4486 , B65H75/185 , B65H75/30 , B65H75/34 , B65H75/4478 , B65H75/4481 , B65H75/4489 , B65H2701/33
摘要： A hose reel includes a hose reel frame, a hose reel spool rotatably mounted on the hose reel frame for rotation about a rotational axis, a drive coupling attached to the hose reel spool and aligned with the rotational axis, a drive mount attached to the hose reel frame, and a drive module mounted on the drive mount that has a drive shaft connected to the drive coupling.
摘要翻译： 软管卷轴包括软管卷盘框架，软管卷轴可旋转地安装在软管卷盘框架上以围绕旋转轴线旋转，连接到软管卷轴并与旋转轴线对准的驱动联轴器，附接到软管的驱动装置 卷轴框架和安装在驱动器安装件上的驱动模块，其具有连接到驱动联接器的驱动轴。
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公开(公告)号：US09322429B2
公开(公告)日：2016-04-26
申请号：US14759150
申请日：2014-01-03
申请人： Graco Minnesota Inc.
CPC分类号： F16C19/16 , B65H75/4478 , B65H2701/33 , F16C19/163 , F16C33/583 , F16C33/585 , F16L27/0824 , F16L27/0828 , F16L27/0845 , F16L43/00 , Y10T137/6954
摘要： A hose reel bearing arrangement supports a rotatable swivel shaft on a stationary hose reel frame. The bearing arrangement comprises a stationary bearing race, a rotating bearing race and a bearing. The stationary bearing race is anchored to the stationary hose reel frame, and has a stationary arcuate land for bearing an axial load, a stationary cylindrical land for bearing a radial load, and a stationary frustoconical intervening portion. The rotating bearing race is anchored to the rotatable swivel shaft, and has a rotating arcuate land for bearing the axial load, a rotating cylindrical land for bearing the radial load, and a rotating frustoconical intervening portion. The bearing is bracketed axially by the stationary arcuate land and the rotating arcuate land, and radially by the stationary cylindrical land and the rotating cylindrical land.
摘要翻译： 软管卷轴支承装置将可转动的旋转轴支撑在固定的软管卷盘架上。 轴承装置包括固定轴承座，旋转轴承座和轴承。 固定轴承座固定在固定的软管卷盘框架上，并且具有用于承受轴向载荷的固定弧形平台，用于承载径向载荷的固定圆柱形平台和固定的截头圆锥形中间部分。 旋转轴承座圈固定在可旋转的旋转轴上，并且具有用于承受轴向载荷的旋转弓形陆地，用于承载径向载荷的旋转圆柱形陆部和旋转的截头圆锥形中间部分。 轴承由固定的弧形陆地和旋转的弧形陆地轴向包围，并且由固定的圆柱形地面和旋转的圆柱形地面径向包围。
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公开(公告)号：US11292710B2
公开(公告)日：2022-04-05
申请号：US16600048
申请日：2019-10-11
申请人： Graco Minnesota Inc.
发明人： Benjamin J. Paar , Bradley G. Kahler , Chad G. Igo , Gregory D. Sieckert , Mark L. Bauck , James R. Ebben , David J. Lorden , Michael E. Bloom , Shane A. Norman , Anthony J. Kuschel , Glenn E. Highland
摘要： A fluid management system includes a fluid management controller and a fluid dispenser. The controller authorizes control of the one or more fluid management components over a wireless interface. A dispensing meter can be activated by an authentication device. The fluid meter includes a cartridge valve with a valve cartridge and a valve stem. The cartridge valve guides the valve stem and provides the only sealing surface for the dynamic seals and control seal disposed on the valve stem. The handheld meter dispenses through a nozzle, which includes an overmolded stem tip that generates a laminar fluid flow as the fluid exits the nozzle. The handheld fluid meter includes circuitry configured to invert the orientation of a visual output provided by a display of the handheld fluid meter to facilitate installation of the handheld fluid meter for use in an oil bar application.
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