公开(公告)号：US5060869A

公开(公告)日：1991-10-29

申请号：US587541

申请日：1990-09-24

Applicant: Wayne Bekius

Inventor： Wayne Bekius

IPC: B05B1/04 ,  B05B15/06

CPC classification number: B05B15/065 ,  B05B1/042

Abstract: A ceramic flat spray tip for a spraying device such as a paint gun provides a flat spray tip composed of ceramic material secured in a surrounding holder which is itself secured into a nozzle assembly in a rotatable fashion. The ceramic spray tip engages the holder through an opening in the holder in such a fashion as to provide for efficient assembly and precise gluing. Alternate embodiments provide for precise insertion of the flat spray tip into the holder and properly aligning the spraying orifice with the holder.

Abstract translation: 用于诸如喷漆枪的喷涂装置的陶瓷扁平喷嘴提供由固定在周围保持器中的陶瓷材料构成的平坦喷雾尖端，其本身以可旋转的方式固定到喷嘴组件中。 陶瓷喷嘴通过保持器中的开口接合保持件，以提供有效的装配和精确的胶合。 替代实施例提供将平坦喷雾尖端精确地插入到保持器中并使喷射孔与保持器正确对准。

公开(公告)号：US4884742A

公开(公告)日：1989-12-05

申请号：US232950

申请日：1988-08-16

Applicant: Wayne Bekius ,  John Svendsen

Inventor： Wayne Bekius ,  John Svendsen

IPC: B05B15/00

CPC classification number: B05B15/001

Abstract: A nozzle assembly for being received on an end of a spray gun is provided in which there is a nozzle holder member having a through passage which is engageable with an end of the spray gun and which carries a nozzle member rotatingly therein, the nozzle member including a non-circular orifice. An actuating lever engages the nozzle member and has a manual engagement area graspable by a user such that the nozzle orifice can be rotated within the nozzle holder member upon rotation of the actuating lever. The actuating lever provides a visual indicator of the position of the nozzle orifice.

Abstract translation: 提供一种用于容纳在喷枪的端部上的喷嘴组件，其中有一个喷嘴保持器构件，其具有可与喷枪的端部接合的通孔，并且其中旋转地承载喷嘴构件，喷嘴构件包括 非圆形孔。 致动杆接合喷嘴构件并且具有由使用者可握住的手动接合区域，使得喷嘴孔可以在致动杆旋转时在喷嘴保持器构件内旋转。 致动杆提供喷嘴孔的位置的视觉指示器。

公开(公告)号：US5842638A

公开(公告)日：1998-12-01

申请号：US878084

申请日：1997-06-18

Applicant: Terry Reents ,  Wayne Bekius

Inventor： Terry Reents ,  Wayne Bekius

IPC: B05B1/30 ,  B05B1/34 ,  B05B9/08 ,  B05B15/06 ,  B65D83/16 ,  B65D63/00

CPC classification number: B65D83/20 ,  B05B1/304 ,  B05B1/3405 ,  B05B15/065 ,  B05B9/0861

Abstract: An airless spray paint gun having an improved swirl valve which is less susceptible to erosion and reduces the amount of sputtering in the paint spray. The spray paint gun includes a gun assembly including a handle, a motor, and a switch for controlling the motor. A pump subassembly mounted to the gun assembly includes a pumping chamber having a discharge end with a beveled seat, a piston mounted within a pump housing and driven by the motor for pumping paint from the container through the discharge end of the pumping chamber, and a swirl valve mounted within the discharge end of the pumping housing. The swirl valve includes a valve body having first and second opposite sides, three paint swirl apertures extending through the valve body between the first and second opposite sides, an annular flange that radially projects from the valve body between the first and second sides, and a beveled seat-engaging surface on the second side of the valve body having an elastomeric material thereon co-molded with the valve body. The elastomeric material is softer than the material of the valve body. The flange is interposed between a spray tip and the discharge end of the pumping chamber and contacts the discharge end when the spray tip is mounted to the pump housing. The flange thus prevents excessive axial forces from being applied to the swirl valve, and thereby prevents cold flow and the plastic deformation of the elastomeric material while allowing the elastic deformation of the elastomeric material on the swirl valve. The elastomeric material is relieved in a cavity surrounding each swirl aperture to prevent migration of the elastomeric material into the swirl apertures.

Abstract translation: 一种无气喷枪，具有改进的旋流阀，其不易受侵蚀，并减少喷漆中的溅射量。 喷漆枪包括一个枪组件，它包括手柄，马达和用于控制马达的开关。 安装到枪组件的泵子组件包括具有排出端的泵送室，其具有倾斜的座，活塞，其安装在泵壳体内并由电动机驱动，用于通过泵送室的排放端泵送来自容器的油漆，以及 旋流阀安装在泵壳的排放端。 旋流阀包括具有第一和第二相对侧的阀体，在第一和第二相对侧之间延伸穿过阀体的三个油漆旋转孔，在第一和第二侧之间从阀体径向突出的环形凸缘， 在阀体的第二侧上的斜面座接合表面具有与阀体共模塑的弹性体材料。 弹性体材料比阀体的材料软。 当喷嘴安装到泵壳体上时，凸缘插入在喷射尖端和泵送室的排出端之间，并与排放端接触。 因此，凸缘防止过大的轴向力施加到旋流阀，从而防止弹性体材料的冷流动和塑性变形，同时允许弹性体材料在旋流阀上的弹性变形。 弹性体材料在围绕每个涡旋孔的空腔中释放，以防止弹性体材料迁移到涡流孔中。

公开(公告)号：US5248089A

公开(公告)日：1993-09-28

申请号：US474684

申请日：1990-02-06

Applicant: Wayne Bekius

Inventor： Wayne Bekius

IPC: B05B9/08

CPC classification number: B05B9/08

Abstract: A carrying case is provided for a paint sprayer that, when the paint sprayer is removed, functions as a paint container for the paint sprayer. The case has a removable top wall or lid to provide good access into the container for placing or removing the sprayer and other accessories. A standard, medium-sized garbage can liner can be placed inside the container, held in place when the lid is snapped on, to greatly simplify clean-up.

Abstract translation: 提供了一种用于喷漆机的便携箱，当喷漆机被去除时，其用作喷漆机的油漆容器。 外壳具有可移除的顶壁或盖子，以便良好地进入容器以便放置或移除喷雾器和其它附件。 标准的中型垃圾桶内衬可以放置在容器内部，当盖子打开时将其保持在适当位置，以大大简化清理工作。