公开(公告)号：WO2010077332A3

公开(公告)日：2010-09-30

申请号：PCT/US2009006682

申请日：2009-12-22

Applicant: GRACO MINNESOTA INC ,  OLSON DIANE L ,  JOHNSON DANIEL R ,  MUETZEL PAMELA J

Inventor： OLSON DIANE L ,  JOHNSON DANIEL R ,  MUETZEL PAMELA J

IPC: B05B7/02 ,  B05B7/24 ,  B05B15/00

CPC classification number: B05B7/2416 ,  B05B7/066 ,  B05B7/0815 ,  B05B7/1218 ,  B05B7/1245 ,  B05B7/2437

Abstract: An air-assisted sprayer comprises a platform, an air reservoir, a fluid reservoir, a spray cap and a dual flow valve. The air reservoir extends through the platform and is configured to receive a source of pressurized air. The fluid reservoir extends through the platform to intersect the air reservoir, and is configured to receive a source of pressurized fluid. The spray cap is configured to receive pressurized air from the air reservoir and pressurized fluid from the fluid reservoir to discharge a stream of atomized fluid from the platform. The dual flow valve is positioned within the platform to intersect the air reservoir and the fluid reservoir to simultaneously vary volumetric flow rates of the pressurized air and the pressurized fluid over a range.

Abstract translation: 空气辅助喷雾器包括平台，储气器，流体储存器，喷雾盖和双流量阀。 空气储存器延伸穿过平台并且构造成接收加压空气源。 流体储存器延伸穿过平台以与空气储存器相交，并且构造成接收加压流体源。 喷雾帽构造成从空气储存器接收加压空气并从流体储存器接收加压流体以从平台排出雾化流体。 双流量阀定位在平台内以与空气储存器和流体储存器相交以在一定范围内同时改变加压空气和加压流体的体积流量。

公开(公告)号：WO2010077332A2

公开(公告)日：2010-07-08

申请号：PCT/US2009/006682

申请日：2009-12-22

Applicant: GRACO MINNESOTA INC. ,  OLSON, Diane, L. ,  JOHNSON, Daniel, R. ,  MUETZEL, Pamela, J.

Inventor： OLSON, Diane, L. ,  JOHNSON, Daniel, R. ,  MUETZEL, Pamela, J.

IPC: B05B7/02 ,  B05B7/24 ,  B05B15/00

CPC classification number: B05B7/2416 ,  B05B7/066 ,  B05B7/0815 ,  B05B7/1218 ,  B05B7/1245 ,  B05B7/2437

Abstract: An air-assisted sprayer comprises a platform, an air reservoir, a fluid reservoir, a spray cap and a dual flow valve. The air reservoir extends through the platform and is configured to receive a source of pressurized air. The fluid reservoir extends through the platform to intersect the air reservoir, and is configured to receive a source of pressurized fluid. The spray cap is configured to receive pressurized air from the air reservoir and pressurized fluid from the fluid reservoir to discharge a stream of atomized fluid from the platform. The dual flow valve is positioned within the platform to intersect the air reservoir and the fluid reservoir to simultaneously vary volumetric flow rates of the pressurized air and the pressurized fluid over a range.

Abstract translation: 空气辅助喷雾器包括平台，储气罐，流体储存器，喷雾帽和双流量阀。 储气罐延伸穿过平台并构造成接收加压空气源。 流体贮存器延伸穿过平台以与空气贮存器相交，并构造成接收加压流体源。 喷帽被构造成接收来自储气罐的加压空气和来自储液罐的加压流体，以从平台排出雾化流体流。 双流量阀位于平台内以与储气罐和流体储存器相交，以同时改变加压空气和加压流体在一定范围内的体积流量。

公开(公告)号：WO2010077326A3

公开(公告)日：2010-09-23

申请号：PCT/US2009006667

申请日：2009-12-22

Applicant: GRACO MINNESOTA INC ,  JOHNSON DANIEL R ,  DAVIDSON GLEN W ,  FINSTAD ERIC W ,  MUETZEL PAMELA J

Inventor： JOHNSON DANIEL R ,  DAVIDSON GLEN W ,  FINSTAD ERIC W ,  MUETZEL PAMELA J

IPC: B05B7/02 ,  B05B7/24 ,  B05B15/00

CPC classification number: B05B7/2416 ,  B05B7/066 ,  B05B7/0815 ,  B05B7/2437 ,  F16K15/026

Abstract: An air-assisted sprayer comprises a platform, a fluid cup, an air reservoir, a spray cap, a pressure line, a fluid reservoir and a poppet valve. The fluid cup is connected to the platform to hold a volume of fluid. The air reservoir extends through the platform and is configured to receive pressurized air. The spray cap is connected to the platform to receive pressurized air from the air reservoir. The pressure line connects the air reservoir with the fluid cup to pressurize the volume of fluid. The fluid reservoir extends from the fluid cup to the platform to provide pressurized fluid to the spray cap. The poppet valve is in fluid communication with the pressure line between the volume of fluid and the air reservoir to prevent fluid from entering the air reservoir.

Abstract translation: 空气辅助喷雾器包括平台，流体杯，储气罐，喷雾帽，压力管线，流体储存器和提升阀。 流体杯连接到平台以容纳一定体积的流体。 储气罐延伸穿过平台并构造成接收加压空气。 喷雾帽连接到平台以接收来自储气罐的加压空气。 压力管线将储气罐与流体杯连接起来以加压流体体积。 流体贮存器从流体杯延伸到平台以向喷雾盖提供加压流体。 提升阀与流体体积与储气罐之间的压力管线流体连通，以防止流体进入储气罐。

公开(公告)号：WO2010077326A2

公开(公告)日：2010-07-08

申请号：PCT/US2009/006667

申请日：2009-12-22

Applicant: GRACO MINNESOTA INC. ,  JOHNSON, Daniel R. ,  DAVIDSON, Glen W. ,  FINSTAD, Eric W. ,  MUETZEL, Pamela J.

Inventor： JOHNSON, Daniel R. ,  DAVIDSON, Glen W. ,  FINSTAD, Eric W. ,  MUETZEL, Pamela J.

IPC: B05B7/02 ,  B05B7/24 ,  B05B15/00

CPC classification number: B05B7/2416 ,  B05B7/066 ,  B05B7/0815 ,  B05B7/2437 ,  F16K15/026

Abstract: An air-assisted sprayer comprises a platform, a fluid cup, an air reservoir, a spray cap, a pressure line, a fluid reservoir and a poppet valve. The fluid cup is connected to the platform to hold a volume of fluid. The air reservoir extends through the platform and is configured to receive pressurized air. The spray cap is connected to the platform to receive pressurized air from the air reservoir. The pressure line connects the air reservoir with the fluid cup to pressurize the volume of fluid. The fluid reservoir extends from the fluid cup to the platform to provide pressurized fluid to the spray cap. The poppet valve is in fluid communication with the pressure line between the volume of fluid and the air reservoir to prevent fluid from entering the air reservoir.

Abstract translation: 空气辅助喷雾器包括平台，流体杯，空气储存器，喷雾帽，压力管线，流体储存器和提升阀。 流体杯连接到平台以容纳一定体积的流体。 空气储存器延伸穿过平台并构造成接收加压空气。 喷雾帽连接到平台以从空气储存器接收加压空气。 压力线将空气储存器与流体杯连接以对体积的流体加压。 流体储存器从流体杯延伸到平台以向喷雾帽提供加压流体。 提升阀与流体体积和空气储存器之间的压力线流体连通，以防止流体进入储气室。