公开(公告)号：USD925701S1

公开(公告)日：2021-07-20

申请号：US29676742

申请日：2019-01-14

Applicant: Graco Minnesota Inc.

Designer： Thomas E. Pauly ,  Matthew A. Foreman

公开(公告)号：US20180207660A1

公开(公告)日：2018-07-26

申请号：US15873176

申请日：2018-01-17

Applicant: Graco Minnesota Inc.

Inventor： Jeromy D. Horning ,  Thomas E. Pauly

IPC: B05B11/00 ,  B28C7/16 ,  F04B15/02

CPC classification number: B05B11/3088 ,  B05B7/1472 ,  B05B11/3001 ,  B05B13/005 ,  B28C7/163 ,  F04B15/023 ,  F04B2015/026

Abstract: A pump for use with a material sprayer includes a cylinder, a piston, a pump head, first and second check valves, and an elbow connected to the cylinder. The cylinder and the piston are coaxial with a pump axis. The pump head is configured to make a mechanical connection with the reciprocating drive mechanism so as to allow the reciprocating drive mechanism to reciprocate the piston along the pump axis. The elbow includes a first end, a second end, and an inner fluid channel. The first end is configured to make a fluid connection with the hopper. The second end is configured to be fixed with respect to the cylinder. The inner fluid channel extends from the first end to the second end. The pump head and the first end of the elbow are configured to make mechanical and fluid connections with a single linear motion of the pump.

公开(公告)号：US20230100781A1

公开(公告)日：2023-03-30

申请号：US17952979

申请日：2022-09-26

Applicant: Graco Minnesota Inc.

Inventor： James M. Dalton ,  Thomas E. Pauly

IPC: F04B17/03 ,  F04B49/12 ,  H02K7/075 ,  H02K7/116

Abstract: A rotational output assembly is configured to provide power to a drive assembly to cause pumping by a pump. The rotational output assembly includes an electric motor and a pinion drive projecting axially from the motor. The pinion drive interfaces with bearings supported on a pump frame. The pinion drive includes a gear teeth section between portions interfacing with the bearings supported on the pump frame. The gear teeth section interfaces with a drive gear of the drive assembly to cause rotation of the drive gear.

公开(公告)号：US10857561B2

公开(公告)日：2020-12-08

申请号：US15871474

申请日：2018-01-15

Applicant: Graco Minnesota Inc.

Inventor： Jeromy D. Horning ,  Thomas E. Pauly ,  Steven R. Kuczenski

IPC: B05B15/20 ,  B05B7/14 ,  B01F11/00 ,  B01F3/12 ,  B65D88/66 ,  B05B13/00

Abstract: A material sprayer includes a hopper and a shaker assembly mounted onto a sidewall of the hopper. The hopper includes at least one sidewall that extends along a first plane. The shaker assembly includes a resilient bracket, an electromagnetic coil, and an armature. The resilient bracket is mounted to the sidewall of the hopper and includes first and second ends and a curved portion. The electromagnetic coil is mounted to a portion of the resilient bracket and is configured to generate a magnetic field in response to a current from a power source. The armature is mounted to a portion of the resilient bracket such that the armature is able to move relative to the electromagnetic coil along an acceleration axis that is orthogonal to the first plane of the sidewall of the hopper.

公开(公告)号：USD925700S1

公开(公告)日：2021-07-20

申请号：US29676740

申请日：2019-01-14

Applicant: Graco Minnesota Inc.

Designer： Thomas E. Pauly ,  Matthew A. Foreman

公开(公告)号：USD876485S1

公开(公告)日：2020-02-25

申请号：US29642787

申请日：2018-04-02

Applicant: Graco Minnesota Inc.

Designer： Thomas E. Pauly ,  Pamela J. Muetzel ,  David M. Larsen ,  Robert W. Kinne

公开(公告)号：US10456801B2

公开(公告)日：2019-10-29

申请号：US15873176

申请日：2018-01-17

Applicant: Graco Minnesota Inc.

Inventor： Jeromy D. Horning ,  Thomas E. Pauly

IPC: B28C7/16 ,  F04B15/02 ,  B05B11/00

Abstract: A pump for use with a material sprayer includes a cylinder, a piston, a pump head, first and second check valves, and an elbow connected to the cylinder. The cylinder and the piston are coaxial with a pump axis. The pump head is configured to make a mechanical connection with the reciprocating drive mechanism so as to allow the reciprocating drive mechanism to reciprocate the piston along the pump axis. The elbow includes a first end, a second end, and an inner fluid channel. The first end is configured to make a fluid connection with the hopper. The second end is configured to be fixed with respect to the cylinder. The inner fluid channel extends from the first end to the second end. The pump head and the first end of the elbow are configured to make mechanical and fluid connections with a single linear motion of the pump.

公开(公告)号：US20180207666A1

公开(公告)日：2018-07-26

申请号：US15871474

申请日：2018-01-15

Applicant: Graco Minnesota Inc.

Inventor： Jeromy D. Horning ,  Thomas E. Pauly ,  Steven R. Kuczenski

IPC: B05B15/20 ,  B05B7/14 ,  B01F11/00 ,  B01F3/12 ,  B65D88/66

CPC classification number: B05B15/20 ,  B01F3/1242 ,  B01F11/008 ,  B01F2215/0047 ,  B05B7/1431 ,  B05B7/1445 ,  B05B13/005 ,  B65D88/66

Abstract: A material sprayer includes a hopper and a shaker assembly mounted onto a sidewall of the hopper. The hopper includes at least one sidewall that extends along a first plane. The shaker assembly includes a resilient bracket, an electromagnetic coil, and an armature. The resilient bracket is mounted to the sidewall of the hopper and includes first and second ends and a curved portion. The electromagnetic coil is mounted to a portion of the resilient bracket and is configured to generate a magnetic field in response to a current from a power source. The armature is mounted to a portion of the resilient bracket such that the armature is able to move relative to the electromagnetic coil along an acceleration axis that is orthogonal to the first plane of the sidewall of the hopper.