-
公开(公告)号：USD801477S1
公开(公告)日：2017-10-31
申请号：US29568057
申请日：2016-06-15
-
公开(公告)号：US20160303585A1
公开(公告)日：2016-10-20
申请号：US15132894
申请日：2016-04-19
发明人： Everett A. Wenzel , Ross D. Rossner , Wanjiao Liu
摘要： A spray tip configuration for a low pressure fluid sprayer is presented. The spray tip configuration comprises an inlet orifice configured to receive a fluid and to produce a turbulent flow at a known operating point. The spray tip configuration also comprises an outlet orifice configured to emit the fluid in a spray pattern at a turbulence intensity. The spray tip configuration also comprises a passageway fluidically coupling the inlet orifice to the outlet orifice, with a plurality of portions configured to produce the turbulence intensity at the outlet orifice. The passageway comprises a first portion comprising an expansion chamber configured to provide an expanding cross-section from a first portion first end to a first portion second end. The passageway also comprises a second portion comprising a first hydraulic diameter, wherein the second portion is fluidically coupled, on a second portion first end, to the first portion second end. The passageway also comprises a third portion comprising a second hydraulic diameter, wherein the third portion fluidically couples to the second portion at a third portion second end. The passageway also comprises a fourth portion comprising a spray tip, wherein the fourth portion is fluidically coupled, on a fourth portion first end, to a third portion second end, and, on a fourth portion second end, to the outlet orifice.
摘要翻译： 提出了一种用于低压流体喷雾器的喷嘴构造。 喷嘴构造包括入口孔，该入口孔构造成接收流体并在已知工作点产生湍流。 喷嘴构造还包括被配置为以湍流强度以喷射模式发射流体的出口孔。 喷嘴构造还包括将入口孔流体地连接到出口孔的通道，多个部分被配置成在出口孔处产生湍流强度。 通道包括第一部分，其包括膨胀室，该膨胀室被配置为提供从第一部分第一端到第一部分第二端的膨胀横截面。 通道还包括第二部分，其包括第一液压直径，其中第二部分在第二部分第一端处流体耦合到第一部分第二端。 通道还包括第三部分，其包括第二液压直径，其中第三部分在第三部分第二端处流体耦合到第二部分。 通道还包括第四部分，其包括喷射尖端，其中第四部分在第四部分第一端处流体耦合到第三部分第二端，并且在第四部分第二端处连接到出口孔。
-
公开(公告)号：USD796003S1
公开(公告)日：2017-08-29
申请号：US29568059
申请日：2016-06-15
-
公开(公告)号：US11865568B2
公开(公告)日：2024-01-09
申请号：US17349397
申请日：2021-06-16
发明人： Ross D. Rossner , Eric R. Seckerson
CPC分类号： B05B9/01 , B05B1/04 , B05B1/34 , B21K21/08 , B23K26/389 , B23P13/02 , Y10T29/49323 , Y10T29/49432
摘要： A spray tip for a fluid applicator includes a stem configured to be inserted into the fluid applicator. The stem includes a stem pre-orifice portion and an insert receiving portion. The spray tip includes a pre-orifice insert having an inlet and an outlet. The pre-orifice insert is disposed within the insert receiving portion and disposed against a rearward shoulder of the stem.
-
公开(公告)号：US20160375453A1
公开(公告)日：2016-12-29
申请号：US15257519
申请日：2016-09-06
CPC分类号： B05B12/002 , B05B7/0815 , B05B9/01 , B05B12/0024 , B05B15/14
摘要： A fluid applicator configured to reduce user fatigue is presented. The applicator comprises an inlet and an outlet fluidically coupled by a fluid path. The applicator also comprises a trigger. The trigger is configured to, when actuated, move between a closed position and an open position. The open position comprises a fluid flowing from the inlet, to the outlet, along the fluid path. The applicator also comprises a trigger support configured to reduce a pressure required to maintain the trigger in an open position. The trigger support is configured to reduce the pressure required as the trigger actuates between the closed position and the open position.
摘要翻译： 呈现配置成减少用户疲劳的流体施加器。 施加器包括通过流体路径流体耦合的入口和出口。 施加器还包括触发器。 触发器被构造成当被致动时在关闭位置和打开位置之间移动。 打开位置包括沿着流体路径从入口流到出口的流体。 施加器还包括触发器支撑件，其构造成将保持触发器所需的压力降低到打开位置。 触发器支撑构造成当触发器在关闭位置和打开位置之间动作时减小所需的压力。
-
公开(公告)号：US20160368010A1
公开(公告)日：2016-12-22
申请号：US15177718
申请日：2016-06-09
CPC分类号： B05B12/002 , B05B7/0815 , B05B9/01 , B05B12/0024
摘要： A fluid applicator configured to reduce user fatigue is presented. The fluid applicator comprises a trigger configured to, when actuated, move between a closed position and an open position, wherein the open position comprises a fluid flowing from the inlet, to the outlet, along the fluid path. The trigger also comprises a trigger support configured to, when actuated, reduce a pressure required to maintain the trigger in an open position.
摘要翻译： 呈现配置成减少用户疲劳的流体施加器。 流体施加器包括触发器，其构造成当被致动时在关闭位置和打开位置之间移动，其中打开位置包括沿着流体路径从入口流到出口的流体。 触发器还包括触发器支撑件，其构造成当致动时将减小将触发器保持在打开位置所需的压力。
-
公开(公告)号：US20210308704A1
公开(公告)日：2021-10-07
申请号：US17349397
申请日：2021-06-16
发明人： Ross D. Rossner , Eric R. Seckerson
摘要： A spray tip for a fluid applicator includes a stem configured to be inserted into the fluid applicator. The stem includes a stem pre-orifice portion and an insert receiving portion. The spray tip includes a pre-orifice insert having an inlet and an outlet. The pre-orifice insert is disposed within the insert receiving portion and disposed against a rearward shoulder of the stem.
-
公开(公告)号：US10913079B2
公开(公告)日：2021-02-09
申请号：US15132894
申请日：2016-04-19
发明人： Everett A. Wenzel , Ross D. Rossner , Wanjiao Liu
摘要： A spray tip configuration for a low pressure fluid sprayer is presented. The spray tip configuration comprises an inlet orifice configured to receive a fluid and to produce a turbulent flow at a known operating point. The spray tip configuration also comprises an outlet orifice configured to emit the fluid in a spray pattern at a turbulence intensity. The spray tip configuration also comprises a passageway fluidically coupling the inlet orifice to the outlet orifice, with a plurality of portions configured to produce the turbulence intensity at the outlet orifice. The passageway comprises a first portion comprising an expansion chamber configured to provide an expanding cross-section from a first portion first end to a first portion second end. The passageway also comprises a second portion comprising a first hydraulic diameter, wherein the second portion is fluidically coupled, on a second portion first end, to the first portion second end. The passageway also comprises a third portion comprising a second hydraulic diameter, wherein the third portion fluidically couples to the second portion at a third portion second end. The passageway also comprises a fourth portion comprising a spray tip, wherein the fourth portion is fluidically coupled, on a fourth portion first end, to a third portion second end, and, on a fourth portion second end, to the outlet orifice.
-
公开(公告)号：USD887240S1
公开(公告)日：2020-06-16
申请号：US29674327
申请日：2018-12-20
设计人： Ross D. Rossner , Matthias Mazur , Heiko Tullney
-
公开(公告)号：US10016773B2
公开(公告)日：2018-07-10
申请号：US15257519
申请日：2016-09-06
CPC分类号： B05B12/0024 , B05B7/0815 , B05B9/01 , B05B15/14
摘要： A fluid applicator configured to reduce user fatigue is presented. The applicator comprises an inlet and an outlet fluidically coupled by a fluid path. The applicator also comprises a trigger. The trigger is configured to, when actuated, move between a closed position and an open position. The open position comprises a fluid flowing from the inlet, to the outlet, along the fluid path. The applicator also comprises a trigger support configured to reduce a pressure required to maintain the trigger in an open position. The trigger support is configured to reduce the pressure required as the trigger actuates between the closed position and the open position.
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.013 秒)
