公开(公告)号：US20220243717A1

公开(公告)日：2022-08-04

申请号：US17660289

申请日：2022-04-22

Applicant: Graco Minnesota Inc.

Inventor： Max Carideo ,  James M. Dalton ,  Justin G. Johnston ,  Steve J. Wrobel ,  Christopher A. Lins

IPC: F04B49/02 ,  B05B9/00 ,  B05B9/04 ,  F04B19/22 ,  F04B17/03 ,  F04B53/16 ,  B05B15/52 ,  F04B23/02 ,  F04B53/22 ,  F04B15/02 ,  F04B49/10

Abstract: A paint sprayer includes an end bell, a motor connected to the end bell, a pump drive connected to the end bell, a pair of protrusions attached to an extending from the end bell such that each protrusion is cantilevered from the end bell, and a pump assembly comprising a pair of mounting holes and containing a piston. The pair of mounting holes is adapted to receive and slide onto the pair of protrusions to mount the pump assembly on the end bell as well as slide off of the pair of protrusions to remove the pump assembly from the end bell. The pump drive is configured to covert rotational motion output by the motor to reciprocal motion. The pump assembly is configured to pump paint when reciprocated by the pump drive while mounted on the end bell.

公开(公告)号：USD794162S1

公开(公告)日：2017-08-08

申请号：US29551324

申请日：2016-01-12

Applicant: Graco Minnesota Inc

Designer： Justin G. Johnston ,  Christopher A. Lins ,  Brian M. Mulgrew ,  James M. Dalton ,  Steve J. Wrobel ,  Pamela J. Muetzel

公开(公告)号：US20170198688A1

公开(公告)日：2017-07-13

申请号：US15403858

申请日：2017-01-11

Applicant: Graco Minnesota Inc.

Inventor： Max Carideo ,  James M. Dalton ,  Justin G. Johnston ,  Steve J. Wrobel ,  Christopher A. Lins

IPC: F04B49/02 ,  B05B9/04 ,  F04B53/16 ,  F04B19/22 ,  F04B17/03 ,  B05B9/00 ,  B05B15/02

Abstract: A paint sprayer includes an end bell, a motor connected to the end bell, a pump drive connected to the end bell, a pair of protrusions attached to an extending from the end bell such that each protrusion is cantilevered from the end bell, and a pump assembly comprising a pair of mounting holes and containing a piston. The pair of mounting holes is adapted to receive and slide onto the pair of protrusions to mount the pump assembly on the end bell as well as slide off of the pair of protrusions to remove the pump assembly from the end bell. The pump drive is configured to covert rotational motion output by the motor to reciprocal motion. The pump assembly is configured to pump paint when reciprocated by the pump drive while mounted on the end bell.

公开(公告)号：USD752649S1

公开(公告)日：2016-03-29

申请号：US29519065

申请日：2015-03-02

Applicant: Graco Minnesota Inc.

Designer： Christopher A. Lins ,  James M. Dalton