公开(公告)号：US20040144869A1

公开(公告)日：2004-07-29

申请号：US10351237

申请日：2003-01-24

Applicant: Spraying Systems Co.

Inventor： Timothy H. Hennessy

IPC: B25J011/00 ,  B05B001/30

CPC classification number: B05B1/3053 ,  B05B13/0431

Abstract: A solenoid-operated liquid spray gun having a lightweight, corrosion resistant plastic housing which enables the spray gun to be mounted on and be more easily moved by robotic transfer devices. To effect the necessary flux loop within the plastic-housed spray gun for reciprocating a valve plunger in response to energization of the solenoid coil, the spray gun includes a radially disposed flux-directing member adjacent at least one end of the coil. The flux-directing member, while extending radially outwardly a distance less than the diameter of solenoid coil, effects efficient flux direction for operating the solenoid notwithstanding the lack of a magnetic conductive medium provided by the metal housing of conventional solenoid-operated spray guns.

Abstract translation: 一种电磁操作液体喷枪，具有重量轻，耐腐蚀的塑料外壳，可使喷枪安装在机器人传输装置上并更容易移动。 为了在塑料容纳的喷枪内实现必要的通量回路，用于响应于螺线管线圈的通电使阀柱塞往复运动，喷枪包括与线圈的至少一端相邻的径向设置的磁通引导构件。 磁通引导构件尽管径向向外延伸一小于螺线管线圈直径的距离，但是由于缺少由传统电磁操作喷枪的金属外壳提供的导磁介质，所以使电磁线圈操作有效的通量方向。

公开(公告)号：US20040182681A1

公开(公告)日：2004-09-23

申请号：US10765812

申请日：2004-01-27

Applicant: Spraying Systems Co.

Inventor： James Haruch ,  Wai Y. Leung ,  Emily Smith ,  Timothy H. Hennessy

IPC: B65G045/22

CPC classification number: F26B21/004 ,  B08B5/023

Abstract: A low pressure blower operated airknife having a housing with an elongated primary air discharge orifice for directing a narrow width curtain of air. The airknife includes an air-augmenting shroud which defines auxiliary discharge orifices on opposite longitudinal sides of the primary air discharge orifice such that air discharging from the primary discharge orifice creates a low pressure condition adjacent the auxiliary air discharge orifices for drawing additional air through the auxiliary discharge orifices which augments the velocity and volume of the discharging air current without the necessity for increasing the air inlet pressure or blower size. The shroud may take alternative forms, including pairs of wings disposed on opposite sides of the primary discharge orifice or hollow structures that surround the airknife housing. The airknife further is adapted for low pressure direction and application of air laden particles, such as preatomized liquid particles.

公开(公告)号：US20030115709A1

公开(公告)日：2003-06-26

申请号：US10037142

申请日：2001-12-21

Applicant: Spraying Systems Co.

Inventor： James Haruch ,  Wai Y. Leung ,  Emily Smith ,  Timothy H. Hennessy

IPC: B08B005/00

CPC classification number: F26B21/004 ,  B08B5/023

Abstract: A low pressure blower operated airknife having a housing with an elongated primary air discharge orifice for directing a narrow width curtain of air. The airknife includes an air-augmenting shroud which defines auxiliary discharge orifices on opposite longitudinal sides of the primary air discharge orifice such that air discharging from the primary discharge orifice creates a low pressure condition adjacent the auxiliary air discharge orifices for drawing additional air through the auxiliary discharge orifices which augments the velocity and volume of the discharging air current without the necessity for increasing the air inlet pressure or blower size. The shroud may take alternative forms, including pairs of wings disposed on opposite sides of the primary discharge orifice or hollow structures that surround the airknife housing. The airknife further is adapted for low pressure direction and application of air laden particles, such as preatomized liquid particles.

Abstract translation: 一种低压鼓风机操作的气刀，其具有带有细长一次空气排放孔的壳体，用于引导狭窄的宽度的空气帘。 气刀包括一个空气增强罩，其在主空气排放孔的相对的纵向侧面上限定辅助排放孔，使得从主排放孔排出的空气在辅助空气排出孔附近产生低压状态，用于通过辅助空气抽吸附加空气 排放孔，其不需要增加空气入口压力或鼓风机尺寸，这增加了排放气流的速度和体积。 护罩可以采取替代形式，包括设置在主排放口的相对侧上的一对翼或围绕气刀壳的中空结构。 气刀进一步适用于低压方向和应用含空气的颗粒，例如预先溶解的液体颗粒。