公开(公告)号：US10076823B2

公开(公告)日：2018-09-18

申请号：US15899737

申请日：2018-02-20

Applicant: Graco Minnesota Inc.

Inventor： Keith Eliason ,  Nicolas K. Studt

IPC: B24C3/00 ,  B24C7/00 ,  B24C5/04 ,  B24B57/02 ,  F16K15/02 ,  B05B7/14 ,  F16K17/06

CPC classification number: B24C7/0015 ,  B05B7/1436 ,  B05B7/144 ,  B24B57/02 ,  B24C5/04 ,  B24C7/003 ,  B24C7/0038 ,  B24C7/0076 ,  F16K15/026 ,  F16K17/06

Abstract: Wet abrasive blasting systems are described that have a slurry piping system and a gas piping system that have pipes and other piping components, such as valves and regulators, that have a more consistent internal cross-sectional area than conventional wet abrasive blasting systems. The more consistent flow area provides astonishing improvements in blasting efficiency and consistent and predictable slurry flow rates.

公开(公告)号：US20180169835A1

公开(公告)日：2018-06-21

申请号：US15899737

申请日：2018-02-20

Applicant: Graco Minnesota Inc.

Inventor： Keith Eliason ,  Nicolas K. Studt

IPC: B24C7/00 ,  B24B57/02 ,  B24C5/04

CPC classification number: B24C7/0015 ,  B05B7/144 ,  B24B57/02 ,  B24C5/04 ,  B24C7/003 ,  B24C7/0038 ,  B24C7/0076 ,  F16K15/026 ,  F16K17/06

Abstract: Wet abrasive blasting systems are described that have a slurry piping system and a gas piping system that have pipes and other piping components, such as valves and regulators, that have a more consistent internal cross-sectional area than conventional wet abrasive blasting systems. The more consistent flow area provides astonishing improvements in blasting efficiency and consistent and predictable slurry flow rates.