公开(公告)号：US20220266279A1

公开(公告)日：2022-08-25

申请号：US17741796

申请日：2022-05-11

Applicant: Graco Minnesota Inc.

Inventor： David J. Thompson ,  Jerry D. Horning ,  William M. Blenkush ,  Eric J. Finstad ,  Bradley H. Hines ,  Marius J. Luczak ,  Diane Olson ,  Philip K. Snider ,  Harold D. Johnson ,  Jimmy Wing Sum Tam

IPC: B05B9/04 ,  B05B9/08 ,  F04B1/14 ,  F04B1/145 ,  F04B17/06 ,  B05B9/043 ,  B05B9/01 ,  F04B1/02 ,  F04B9/04 ,  F04B17/03 ,  F04B23/02 ,  F04B53/16

Abstract: A fluid dispensing device includes a housing and a reciprocating piston fluid pump coupled to the housing. The reciprocating piston fluid pump includes a piston disposed within a cylinder. The piston is configured to pressurize at least one pumping chamber. A motor is coupled to the housing and connected to the reciprocating piston fluid pump to actuate the piston. A wobble assembly connects the motor to the piston of the reciprocating piston fluid pump. A spray tip connected to an outlet of the at least one pumping chamber.

公开(公告)号：US20130277455A1

公开(公告)日：2013-10-24

申请号：US13837203

申请日：2013-03-15

Applicant: Graco Minnesota Inc.

Inventor： David J. Thompson ,  Bradley H. Hines ,  Jerry D. Horning ,  William M. Blenkush ,  Eric J. Finstad ,  Marius J. Luczak ,  Diane Olson ,  Harold D. Johnson ,  Jimmy Wing Sum Tam ,  Philip K. Snider

IPC: B05B9/04

CPC classification number: B05B9/0416 ,  B05B9/0413 ,  B05B9/0861 ,  B05B9/0866 ,  B05B9/0888 ,  B25F3/00

Abstract: A sprayer attachment for a hand-supported power tool comprises a motion converting mechanism, a pumping mechanism, a spray assembly and a housing. The motion converting mechanism has an input shaft. The pumping mechanism is driven by the motion converting mechanism. The spray assembly is fluidly coupled to the pumping mechanism. The housing assembly couples the motion converting mechanism, the pumping mechanism and the spray assembly. The sprayer attachment may further comprise an anti-rotation bracket extending from the housing. The sprayer attachment may further be coupled to a handheld power tool, such as a cordless drill or a reciprocating saw, with the anti-rotation bracket.

Abstract translation: 用于手持电动工具的喷雾器附件包括运动转换机构，泵送机构，喷射组件和壳体。 运动转换机构具有输入轴。 泵送机构由运动转换机构驱动。 喷射组件流体耦合到泵送机构。 壳体组件联接运动转换机构，泵送机构和喷射组件。 喷雾器附件还可以包括从壳体延伸的防旋转支架。 喷雾器附件还可以与防旋转支架联接到手持式电动工具，例如无绳钻机或往复式锯。

公开(公告)号：US20130206856A1

公开(公告)日：2013-08-15

申请号：US13837331

申请日：2013-03-15

Applicant: GRACO MINNESOTA INC.

Inventor： David J. Thompson ,  Jerry D. Horning ,  William M. Blenkush ,  Eric J. Finstad ,  Bradley H. Hines ,  Marius J. Luczak ,  Diane Olson ,  Philip K. Snider ,  Harold D. Johnson ,  Jimmy Wing Sum Tam

IPC: B05B9/08

CPC classification number: B05B9/0413 ,  B05B9/01 ,  B05B9/0416 ,  B05B9/043 ,  B05B9/0861 ,  B05B9/0866 ,  B05B9/0888 ,  B05B9/0894 ,  F04B1/02 ,  F04B1/14 ,  F04B1/145 ,  F04B9/045 ,  F04B17/03 ,  F04B17/06 ,  F04B23/02 ,  F04B53/16

Abstract: A portable airless sprayer comprises a housing, a motor, a pump, a spray tip and a trigger. The motor is mounted to the housing. The pump is mounted to the housing and is driven by the motor. The spray tip assembly receives pressurized fluid from the pump. The trigger is configured to actuate the spray tip assembly and activate the motor. A method of operating a portable airless sprayer comprises moving a lever over a stroke, displacing a valve pin, and activating a motor. The valve pin is displaced with the lever to actuate a spray valve. The motor is activated with the lever to drive a pump that provides fluid to the spray valve.

Abstract translation: 便携式无空气喷雾器包括壳体，马达，泵，喷嘴和触发器。 电机安装到外壳上。 泵安装到壳体上并由电机驱动。 喷嘴组件从泵接收加压流体。 触发器被配置为致动喷嘴组件并激活电动机。 一种操作便携式无空气喷雾器的方法包括在一个行程上移动一个杠杆，移动一个阀销，并启动一个电动机。 阀杆通过杆移动以致动喷雾阀。 电机通过杠杆启动，以驱动向喷雾阀提供流体的泵。

公开(公告)号：US20240424509A1

公开(公告)日：2024-12-26

申请号：US18825470

申请日：2024-09-05

Applicant: Graco Minnesota Inc.

Inventor： David J. Thompson ,  Jerry D. Horning ,  William M. Blenkush ,  Eric J. Finstad ,  Bradley H. Hines ,  Marius J. Luczak ,  Diane Olson ,  Philip K. Snider ,  Harold D. Johnson ,  Jimmy Wing Sum Tam

IPC: B05B9/04 ,  B05B9/01 ,  B05B9/043 ,  B05B9/08 ,  F04B1/02 ,  F04B1/14 ,  F04B1/145 ,  F04B9/04 ,  F04B17/03 ,  F04B17/06 ,  F04B23/02 ,  F04B53/16

Abstract: A fluid dispensing device includes a housing and a reciprocating piston fluid pump coupled to the housing. The reciprocating piston fluid pump includes a piston. The piston is configured to pressurize at least one pumping chamber. A motor is connected to the reciprocating piston fluid pump to actuate the piston. A spray tip connected to an outlet of the at least one pumping chamber.

公开(公告)号：US11759808B1

公开(公告)日：2023-09-19

申请号：US18195071

申请日：2023-05-09

Applicant: Graco Minnesota Inc.

Inventor： David J. Thompson ,  Jerry D. Horning ,  William M. Blenkush ,  Eric J. Finstad ,  Bradley H. Hines ,  Marius J. Luczak ,  Diane Olson ,  Philip K. Snider ,  Harold D. Johnson ,  Jimmy Wing Sum Tam

IPC: B05B9/04 ,  F04B17/03 ,  F04B23/02 ,  F04B17/06 ,  F04B53/16 ,  B05B9/08 ,  B05B9/01 ,  F04B1/14 ,  F04B1/145 ,  F04B9/04 ,  F04B1/02 ,  B05B9/043

CPC classification number: B05B9/0413 ,  B05B9/01 ,  B05B9/043 ,  B05B9/0416 ,  B05B9/0861 ,  B05B9/0866 ,  B05B9/0894 ,  F04B1/02 ,  F04B1/14 ,  F04B1/145 ,  F04B9/045 ,  F04B17/03 ,  F04B17/06 ,  F04B23/02 ,  F04B53/16 ,  B05B9/0888

Abstract: A fluid dispensing device includes a housing and a reciprocating piston fluid pump coupled to the housing. The reciprocating piston fluid pump includes a piston. The piston is configured to pressurize at least one pumping chamber. A motor is connected to the reciprocating piston fluid pump to actuate the piston. A spray tip connected to an outlet of the at least one pumping chamber.

公开(公告)号：US20230271205A1

公开(公告)日：2023-08-31

申请号：US18195071

申请日：2023-05-09

Applicant: Graco Minnesota Inc.

Inventor： David J. Thompson ,  Jerry D. Horning ,  William M. Blenkush ,  Eric J. Finstad ,  Bradley H. Hines ,  Marius J. Luczak ,  Diane Olson ,  Philip K. Snider ,  Harold D. Johnson ,  Jimmy Wing Sum Tam

IPC: B05B9/04 ,  F04B17/06 ,  B05B9/01 ,  F04B1/145 ,  B05B9/08 ,  F04B23/02 ,  F04B1/02 ,  F04B1/14 ,  F04B17/03 ,  F04B9/04 ,  B05B9/043 ,  F04B53/16

CPC classification number: B05B9/0413 ,  F04B17/06 ,  B05B9/01 ,  F04B1/145 ,  B05B9/0894 ,  F04B23/02 ,  F04B1/02 ,  B05B9/0416 ,  F04B1/14 ,  F04B17/03 ,  F04B9/045 ,  B05B9/0866 ,  B05B9/043 ,  B05B9/0861 ,  F04B53/16 ,  B05B9/0888

Abstract: A fluid dispensing device includes a housing and a reciprocating piston fluid pump coupled to the housing. The reciprocating piston fluid pump includes a piston. The piston is configured to pressurize at least one pumping chamber. A motor is connected to the reciprocating piston fluid pump to actuate the piston. A spray tip connected to an outlet of the at least one pumping chamber.

公开(公告)号：US20230219107A1

公开(公告)日：2023-07-13

申请号：US18122863

申请日：2023-03-17

Applicant: Graco Minnesota Inc.

Inventor： David J. Thompson ,  Jerry D. Horning ,  William M. Blenkush ,  Eric J. Finstad ,  Bradley H. Hines ,  Marius J. Luczak ,  Diane Olson ,  Philip K. Snider ,  Harold D. Johnson ,  Jimmy Wing Sum Tam

IPC: B05B9/04 ,  F04B17/06 ,  B05B9/01 ,  F04B1/145 ,  B05B9/08 ,  F04B23/02 ,  F04B1/02 ,  F04B1/14 ,  F04B17/03 ,  F04B9/04 ,  B05B9/043 ,  F04B53/16

CPC classification number: B05B9/0413 ,  F04B17/06 ,  B05B9/01 ,  F04B1/145 ,  B05B9/0894 ,  F04B23/02 ,  F04B1/02 ,  B05B9/0416 ,  F04B1/14 ,  F04B17/03 ,  F04B9/045 ,  B05B9/0866 ,  B05B9/043 ,  B05B9/0861 ,  F04B53/16 ,  B05B9/0888

Abstract: A fluid dispensing device includes a housing and a reciprocating piston fluid pump coupled to the housing. The reciprocating piston fluid pump includes a piston disposed within a cylinder. The piston is configured to pressurize at least one pumping chamber. A motor is coupled to the housing and connected to the reciprocating piston fluid pump to actuate the piston. A wobble assembly connects the motor to the piston of the reciprocating piston fluid pump. A spray tip connected to an outlet of the at least one pumping chamber.

公开(公告)号：US11623234B2

公开(公告)日：2023-04-11

申请号：US17248766

申请日：2021-02-05

Applicant: Graco Minnesota Inc.

Inventor： David J. Thompson ,  Jerry D. Horning ,  William M. Blenkush ,  Eric J. Finstad ,  Bradley H. Hines ,  Marius J. Luczak ,  Diane Olson ,  Philip K. Snider ,  Harold D. Johnson ,  Jimmy Wing Sum Tam

IPC: B05B9/04 ,  B05B9/08 ,  F04B1/14 ,  F04B1/145 ,  B05B9/043 ,  B05B9/01 ,  F04B17/03 ,  F04B23/02 ,  F04B53/16 ,  F04B17/06 ,  F04B1/02 ,  F04B9/04

Abstract: A fluid dispensing device includes a housing and a reciprocating piston fluid pump coupled to the housing. The reciprocating piston fluid pump includes a piston disposed within a cylinder. The piston is configured to pressurize at least one pumping chamber. A motor is coupled to the housing and connected to the reciprocating piston fluid pump to actuate the piston. A wobble assembly connects the motor to the piston of the reciprocating piston fluid pump. A spray tip connected to an outlet of the at least one pumping chamber.

公开(公告)号：US20220266280A1

公开(公告)日：2022-08-25

申请号：US17741868

申请日：2022-05-11

Applicant: Graco Minnesota Inc.

Inventor： David J. Thompson ,  Jerry D. Horning ,  William M. Blenkush ,  Eric J. Finstad ,  Bradley H. Hines ,  Marius J. Luczak ,  Diane Olson ,  Philip K. Snider ,  Harold D. Johnson ,  Jimmy Wing Sum Tam

IPC: B05B9/04 ,  B05B9/08 ,  F04B1/14 ,  F04B1/145 ,  F04B17/06 ,  B05B9/043 ,  B05B9/01 ,  F04B1/02 ,  F04B9/04 ,  F04B17/03 ,  F04B23/02 ,  F04B53/16

Abstract: A fluid dispensing device includes a housing and a reciprocating piston fluid pump coupled to the housing. The reciprocating piston fluid pump includes a piston disposed within a cylinder. The piston is configured to pressurize at least one pumping chamber. A motor is coupled to the housing and connected to the reciprocating piston fluid pump to actuate the piston. A wobble assembly connects the motor to the piston of the reciprocating piston fluid pump. A spray tip connected to an outlet of the at least one pumping chamber.

公开(公告)号：US20180214897A1

公开(公告)日：2018-08-02

申请号：US15908008

申请日：2018-02-28

Applicant: Graco Minnesota Inc.

Inventor： David J. Thompson ,  Jerry D. Horning ,  William M. Blenkush ,  Eric J. Finstad ,  Bradley H. Hines ,  Marius J. Luczak ,  Diane Olson ,  Philip K. Snider ,  Harold D. Johnson ,  Jimmy Wing Sum Tam

IPC: B05B9/04 ,  F04B17/03 ,  F04B23/02 ,  F04B53/16 ,  B05B9/01 ,  F04B1/02 ,  B05B9/08 ,  F04B9/04

CPC classification number: B05B9/0413 ,  B05B9/01 ,  B05B9/0416 ,  B05B9/043 ,  B05B9/0861 ,  B05B9/0866 ,  B05B9/0888 ,  B05B9/0894 ,  F04B1/02 ,  F04B1/14 ,  F04B1/145 ,  F04B9/045 ,  F04B17/03 ,  F04B17/06 ,  F04B23/02 ,  F04B53/16

Abstract: A fluid dispensing device includes a housing and a reciprocating piston fluid pump coupled to the housing. The reciprocating piston fluid pump includes a piston disposed within a cylinder. The piston is configured to pressurize at least one pumping chamber. A motor is coupled to the housing and connected to the reciprocating piston fluid pump to actuate the piston. A wobble assembly connects the motor to the piston of the reciprocating piston fluid pump. A spray tip connected to an outlet of the at least one pumping chamber.