公开(公告)号：US20250065350A1

公开(公告)日：2025-02-27

申请号：US18945019

申请日：2024-11-12

Applicant: Graco Minnesota Inc.

Inventor： Robert W. Kinne ,  Christopher C. Hines ,  Diane L. Olson ,  Andrew J. Ericson ,  Sophia E. Drayna ,  Pamela J. Muetzel

IPC: B05B9/01 ,  B05B1/30 ,  B05B9/08 ,  B05B12/00

Abstract: A fluid sprayer includes a spray gun that is configured to output a spray of fluid for application on a substrate. A trigger of the spray gun is operatively connected to a controller to control actuation of a pump that drives the spray fluid to the spray gun. A solenoid is connected to a spray valve of the spray gun to actuate the spray valve open to cause spraying by the fluid sprayer.

公开(公告)号：USD1055104S1

公开(公告)日：2024-12-24

申请号：US29882065

申请日：2023-01-10

Applicant: Graco Minnesota Inc.

Designer： Robert W. Kinne ,  Christopher C. Hines ,  Diane L. Olson ,  Andrew J. Ericson ,  Sophia E. Drayna ,  Pamela J. Muetzel

公开(公告)号：US20240288110A1

公开(公告)日：2024-08-29

申请号：US18564930

申请日：2022-05-19

Applicant: Graco Minnesota Inc.

Inventor： Robert W. Kinne ,  Diane L. Olson ,  Andrew J. Ericson ,  Christopher C. Hines

IPC: F16L55/04 ,  B05B7/24 ,  F16L7/00

CPC classification number: F16L55/041 ,  B05B7/2443 ,  F16L7/00

Abstract: A tube dampener (12) for a fluid sprayer (10) is disposed downstream of the pump (18) to receive spray fluid output by the pump. The tube dampener includes a rigid body (24) and a flexible tube (26) disposed within the rigid body. The flexible tube is resilient to smooth pressure fluctuations in the spray fluid output by the pump, providing consistent pressure at a spray nozzle (28) downstream of the tube dampener (12).

公开(公告)号：US12172180B2

公开(公告)日：2024-12-24

申请号：US18676025

申请日：2024-05-28

Applicant: Graco Minnesota Inc.

Inventor： Robert W. Kinne ,  Christopher C. Hines ,  Diane L. Olson ,  Andrew J. Ericson ,  Sophia E. Drayna ,  Pamela J. Muetzel

IPC: B05B9/01 ,  B05B1/30 ,  B05B12/00 ,  B05B9/08

Abstract: A fluid sprayer includes a spray gun that is configured to output a spray of fluid for application on a substrate. A trigger of the spray gun is operatively connected to a controller to control actuation of a pump that drives the spray fluid to the spray gun. A solenoid is connected to a spray valve of the spray gun to actuate the spray valve open to cause spraying by the fluid sprayer.

公开(公告)号：US20240316577A1

公开(公告)日：2024-09-26

申请号：US18676025

申请日：2024-05-28

Applicant: Graco Minnesota Inc.

Inventor： Robert W. Kinne ,  Christopher C. Hines ,  Diane L. Olson ,  Andrew J. Ericson ,  Sophia E. Drayna ,  Pamela J. Muetzel

IPC: B05B1/30 ,  B05B9/01

CPC classification number: B05B1/302 ,  B05B9/01

Abstract: A fluid sprayer includes a spray gun that is configured to output a spray of fluid for application on a substrate. A trigger of the spray gun is operatively connected to a controller to control actuation of a pump that drives the spray fluid to the spray gun. A solenoid is connected to a spray valve of the spray gun to actuate the spray valve open to cause spraying by the fluid sprayer.

公开(公告)号：US20240293832A1

公开(公告)日：2024-09-05

申请号：US18651098

申请日：2024-04-30

Applicant: Graco Minnesota Inc.

Inventor： Robert W. Kinne ,  Christopher C. Hines ,  Diane L. Olson ,  Andrew J. Ericson ,  Sophia E. Drayna ,  Pamela J. Muetzel

IPC: B05B9/01 ,  B05B9/08 ,  B05B12/00

CPC classification number: B05B9/01 ,  B05B12/002 ,  B05B9/0861

Abstract: A fluid sprayer includes a spray gun that is configured to output a spray of fluid for application on a substrate. A trigger of the spray gun is operatively connected to a controller to control actuation of a pump that drives the spray fluid to the spray gun. A solenoid is connected to a spray valve of the spray gun to actuate the spray valve open to cause spraying by the fluid sprayer.

公开(公告)号：US20230136204A1

公开(公告)日：2023-05-04

申请号：US17914661

申请日：2021-03-31

Applicant: Graco Minnesota Inc.

Inventor： Matthew R. Theisen ,  Arthur T. Graf ,  Bryan K. Colby ,  Andrew J. Ericson ,  Thomas F. Janecek ,  Christopher A. Lins ,  Alexander J. Daeger ,  David M. Larsen ,  Jeremy P. Jurmu ,  William M. Blenkush ,  Mark D. Shultz ,  Steven D. Becker

IPC: F04B9/02 ,  F04B53/12 ,  F04B17/03 ,  B05B9/04 ,  F04B53/16

Abstract: A pumping assembly comprises: a motor (24) including a stator and a rotor, the rotor configured to rotate relative the stator on a pump axis (PA); a drive mechanism (24) connected to the rotor, the drive mechanism (24) configured to receive a rotational output from the rotor and convert the rotational output into a linear input along the pump axis to cause pumping of the fluid; and a piston (34) connected to the drive mechanism (26) to receive the linear input and disposed coaxially with the drive mechanism (26) and the rotor, wherein the piston (34) is configured to reciprocate axially along the pump axis to pump fluid.

公开(公告)号：US20230125161A1

公开(公告)日：2023-04-27

申请号：US17914657

申请日：2021-03-31

Applicant: Graco Minnesota Inc.

Inventor： Matthew R. Theisen ,  Arthur T. Graf ,  Bryan K. Colby ,  Andrew J. Ericson ,  Nicholas K. Studt ,  Erich W. Beckmann

IPC: F04B13/02 ,  F04B17/03

Abstract: An electrically operated pumping assembly for a plural component spray system includes an electric motor (14) having a stator (88) and a rotor (90). The rotor is disposed coaxially with first and second pumps (26a, 26b) and is configured to cause pumping by each of the first and second pumps. The first and second pumps are configured to pump different component materials to an applicator (34) for forming a plural component spray material. A drive mechanism (86) is disposed between and connected to each of the rotor and the fluid displacement members (70a, 70b) of the first and second pumps. The drive mechanism receives a rotational output from the rotor and provides a linear input to the first and second pumps to cause pumping.

公开(公告)号：USD1069985S1

公开(公告)日：2025-04-08

申请号：US29882066

申请日：2023-01-10

Applicant: Graco Minnesota Inc.

Designer： Robert W. Kinne ,  Christopher C. Hines ,  Diane L. Olson ,  Andrew J. Ericson ,  Sophia E. Drayna ,  Pamela J. Muetzel

公开(公告)号：US20250065349A1

公开(公告)日：2025-02-27

申请号：US18945010

申请日：2024-11-12

Applicant: Graco Minnesota Inc.

Inventor： Robert W. Kinne ,  Christopher C. Hines ,  Diane L. Olson ,  Andrew J. Ericson ,  Sophia E. Drayna ,  Pamela J. Muetzel

IPC: B05B9/01 ,  B05B1/30 ,  B05B9/08 ,  B05B12/00

Abstract: A fluid sprayer includes a spray gun that is configured to output a spray of fluid for application on a substrate. A trigger of the spray gun is operatively connected to a controller to control actuation of a pump that drives the spray fluid to the spray gun. A solenoid is connected to a spray valve of the spray gun to actuate the spray valve open to cause spraying by the fluid sprayer.