公开(公告)号：WO2016025930A1

公开(公告)日：2016-02-18

申请号：PCT/US2015/045429

申请日：2015-08-15

Applicant: BOWLES FLUIDICS CORPORATION

Inventor： GOPALAN, Shridhar ,  ZHAO, Chunling ,  CAMERON, Andrew

IPC: B05B1/10 ,  B05B15/08 ,  B05B1/06

CPC classification number: B05B15/68 ,  B05B1/04 ,  B05B1/046 ,  B05B1/10 ,  B05B1/267 ,  B60S1/46 ,  B60S1/52

Abstract: A very compact nozzle assembly 100, 200, 300 and spray head for an automotive washer nozzle is configured for inclusion into an automotive trim component. The compact nozzle assembly and spray head generate a very effective cleaning spray at a selected spray fan angle, yaw angle and roll angle and, in an exemplary embodiment, the spray fan is dual shear shaped, producing an even distribution, which may be varied from 30° to 120°. Spray head may be as small as 5mm in diameter and be aimed to provide a spray with various spray aim, yaw and roll angles. The design accounts for better mold ability and versatility of application.

Abstract translation: 非常紧凑的喷嘴组件100,200,300和用于汽车清洁器喷嘴的喷头构造成包括在汽车装饰部件中。 紧凑的喷嘴组件和喷头以选定的喷雾角度，偏航角度和滚动角度产生非常有效的清洁喷雾，并且在示例性实施例中，喷雾风扇是双剪切形状，产生均匀分布，其可以从 30°至120°。 喷头可以直径小至5mm，并且旨在提供具有各种喷射目标，偏航和滚动角度的喷雾。 该设计具有更好的模具能力和应用的多功能性。

公开(公告)号：WO2016077114A1

公开(公告)日：2016-05-19

申请号：PCT/US2015/058947

申请日：2015-11-04

Applicant: BOWLES FLUIDICS CORPORATION

Inventor： CAMERON, Andrew ,  HARTRANFT, Evan ,  GOPALAN, Shridhar

IPC: B05B1/04

CPC classification number: B05B1/046 ,  B05B1/044 ,  B05B11/00 ,  B65D83/14

Abstract: A nozzle and spray dispenser for generating a uniform substantially flat fan spray pattern when spraying high viscosity fluids (i.e., oils, lotions, cleaning liquids, shear-thinning liquids and gels and similar Newtonian and non-Newtonian fluids having viscosities of 10 -100 cP) is configured with an exit orifice (134) defining multiple lip segments 150A, 150B, 150C. Cup-shaped nozzle member (100) has a cylindrical side wall (102) surrounding a central longitudinal axis and has a circular closed end wall with at least one exit aperture passing through the end wall (112). At least one enhanced exit orifice structure is formed in an inner surface of the end wall, and includes two to five lip segments of selected width defining edges at the orifice (134), where each edge segment is defined at the distal edge of a separate and distinct interior wall segment 160A, 160B, 160C which has a selected wall convergence angle β.

Abstract translation: 喷嘴和喷雾分配器，用于当喷涂高粘度流体（即，油，洗剂，清洁液，剪切稀化液体和凝胶以及粘度为10-100cP的类似牛顿和非牛顿流体）时产生均匀的基本平坦的风扇喷雾图案 ）配置有限定多个唇缘区段150A，150B，150C的出口孔口（134）。 杯形喷嘴构件（100）具有围绕中心纵向轴线的圆柱形侧壁（102），并且具有圆形封闭端壁，其具有通过端壁（112）的至少一个出口孔。 至少一个增强的出口孔结构形成在端壁的内表面中，并且包括在孔（134）处限定边缘的选定宽度的两个至五个唇部段，其中每个边缘段限定在单独的 和具有选定的壁会聚角β的不同的内壁段160A，160B，160C。