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公开(公告)号：US20220152636A1
公开(公告)日：2022-05-19
申请号：US17665852
申请日：2022-02-07
IPC分类号： B05B7/12 , B29B7/76 , B29B7/74 , B29B7/80 , B05B7/04 , B05B15/55 , B05B7/24 , B05B7/00 , B05B1/30 , B01F25/421 , B01F35/10
摘要： A spray gun for a plural component system is provided. The spray gun includes a first component delivery line and a second component delivery line. The spray gun also includes a nozzle, configured to receive and mix a first component received from the first component delivery line with a second component received from the second component delivery line. The spray gun also includes an air purge system configured to, when the spray gun is in a non-actuated position, purge the nozzle of the first and second components and, when the spray gun is in an actuated position, aid in atomization of the mixture of the first and second components.
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公开(公告)号：US10987687B2
公开(公告)日：2021-04-27
申请号：US15132748
申请日：2016-04-19
发明人： Heiko Tullney , Katherine M. Scholz
摘要： An applicator is presented. The applicator comprises a fluidic channel extending from a fluid inlet to a fluid outlet. The applicator also comprises a trigger. The trigger is configured to, when actuated, allow fluid to flow through the fluidic channel. The applicator also comprises an adjustable handle with a frame. The handle comprises a finger rest on a first side of the frame. The handle also comprises a grip on a second side of the frame. The second side is opposite the first side. The grip is coupled to the frame by an adjustment mechanism that, when actuated, is configured to change a distance between the finger rest and the grip.
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公开(公告)号：US10781896B2
公开(公告)日：2020-09-22
申请号：US15586378
申请日：2017-05-04
IPC分类号： F16H7/14 , F04B17/06 , F04B53/22 , B05B9/00 , B05B9/04 , F04B9/02 , F04B15/02 , F04B17/03 , F04B17/05 , F16H7/02 , F16H7/08
摘要： In one embodiment, a fluid delivery system includes a motor assembly and a fluid pump assembly. The fluid pump assembly is spaced apart from the motor assembly, and at least one of the motor assembly or the fluid pump assembly is movable to change a distance between the motor assembly and the fluid pump assembly. The fluid delivery system includes a flexible linkage that couples the motor assembly to the fluid pump assembly, and is configured to transfer motion from the motor assembly to the fluid pump assembly. Further, the fluid delivery system comprises a linkage tightening mechanism configured to generate a tightening force on the linkage by biasing at least one of the motor assembly or the fluid pump assembly in a direction that increases the distance between the motor assembly and the fluid pump assembly.
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公开(公告)号：US20190283059A1
公开(公告)日：2019-09-19
申请号：US16356658
申请日：2019-03-18
IPC分类号： B05B11/00
摘要： An example portable fluid spraying system includes a handheld fluid sprayer. The handheld fluid sprayer includes a fluid reservoir configured to store a fluid, a pump configured to pump the fluid from the fluid reservoir to an outlet of the handheld fluid sprayer and a handle. The handheld fluid sprayer includes a first trigger proximate the handle, configured to control fluid flow to the outlet. The portable fluid spraying system includes a fluid hose having a coupling mechanism configured to removably couple to the handheld fluid sprayer proximate the outlet and a fluid spray gun. The fluid spray gun includes a gun inlet configured to couple to the fluid hose and receive the fluid from the handheld fluid sprayer, a gun outlet configured to expel the fluid in a spray pattern and a second trigger configured to control fluid flow to the gun outlet.
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公开(公告)号：US20180030967A1
公开(公告)日：2018-02-01
申请号：US15223212
申请日：2016-07-29
CPC分类号： F04B9/045 , B05B9/007 , B05B9/0413 , F04B17/06 , F04B19/22
摘要： A fluid delivery system comprises a motor that is configured to provide rotational motion to a rotary component. The fluid delivery system also comprises an alignment mechanism. The alignment mechanism comprises a first roller that engages a pin at a first end, and a second roller that engages the pin at a second end. The alignment mechanism also includes a coupler that is configured to couple the rotary component to a reciprocating component. Additionally, the alignment mechanism comprises a first alignment cavity that is configured to receive the first roller and a second alignment, and a second cavity that is configured to receive the second roller to align reciprocating motion of the reciprocating component.
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公开(公告)号：US20180017144A1
公开(公告)日：2018-01-18
申请号：US15586378
申请日：2017-05-04
IPC分类号： F16H7/14 , F04B9/02 , F04B15/02 , B05B9/00 , B05B9/04 , F16H7/02 , F04B17/05 , F04B17/03 , F16H7/08
摘要： In one embodiment, a fluid delivery system includes a motor assembly and a fluid pump assembly. The fluid pump assembly is spaced apart from the motor assembly, and at least one of the motor assembly or the fluid pump assembly is movable to change a distance between the motor assembly and the fluid pump assembly. The fluid delivery system includes a flexible linkage that couples the motor assembly to the fluid pump assembly, and is configured to transfer motion from the motor assembly to the fluid pump assembly. Further, the fluid delivery system comprises a linkage tightening mechanism configured to generate a tightening force on the linkage by biasing at least one of the motor assembly or the fluid pump assembly in a direction that increases the distance between the motor assembly and the fluid pump assembly.
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公开(公告)号：US09751101B2
公开(公告)日：2017-09-05
申请号：US15049874
申请日：2016-02-22
发明人： Heiko Tullney , Matthias Mazur , Joseph W. Kieffer
CPC分类号： B05B11/0027 , B05B9/01 , B05B12/002 , B05B12/0026
摘要： A trigger locking system for a liquid applicator having a trigger with an opening is provided. The trigger locking system comprises trigger locking device configured to extend through the opening. The trigger locking device is configured to move, when actuated, between a defined locked position and a defined unlocked position. While the system is in a locked position, the trigger is nonactuable. While the system is in an unlocked position, the trigger is actuable such that, when actuated, a liquid is released from the liquid applicator.
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公开(公告)号：US09550201B2
公开(公告)日：2017-01-24
申请号：US14184274
申请日：2014-02-19
CPC分类号： B05B12/08 , B05B12/085 , F04B17/05 , F16K21/04 , Y10T137/86002
摘要： A fluid sprayer is provided and includes a fluid pump assembly having an outlet path and a motor assembly configured to drive the fluid pump assembly to pressurize fluid. The motor assembly is controlled by a throttle mechanism. The fluid sprayer also includes a fluid pressure control assembly including a mechanical pressure transducer configured to be displaced as a function of fluid pressure in the outlet path. The fluid pressure control assembly is configured to control the throttle mechanism as a function of displacement of the mechanical pressure transducer.
摘要翻译： 提供流体喷雾器并且包括具有出口路径的流体泵组件和构造成驱动流体泵组件以对流体加压的马达组件。 马达组件由节流机构控制。 流体喷雾器还包括流体压力控制组件，该流体压力控制组件包括机械压力换能器，该机械压力换能器被配置成随着出口路径中的流体压力而被移位 流体压力控制组件构造成根据机械压力传感器的位移来控制节气门机构。
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公开(公告)号：US20160318057A1
公开(公告)日：2016-11-03
申请号：US15081313
申请日：2016-03-25
发明人： Joseph W. Kieffer
摘要： A finger rest for a liquid applicator is presented. The finger rest comprises a base. The finger rest also comprises an aperture configured to receive a handle of the liquid applicator. The base is configured to rotationally align with a head of the liquid applicator at a junction.
摘要翻译： 提出了一种用于液体涂抹器的手指托架。 手指包括基部。 手指托还包括构造成接收液体施用器的手柄的孔。 基部构造成在连接处与液体施加器的头部旋转对准。
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