公开(公告)号：US20220161408A1

公开(公告)日：2022-05-26

申请号：US17101505

申请日：2020-11-23

申请人： Caterpillar Inc.

发明人： Cody Moore ,  Akshay D. Mate ,  Hariom Kumar Gupta ,  Dhanunjaya D. Reddy ,  Chetan Vilas Dahiwal

IPC分类号： B25D17/22 ,  E02F3/96

摘要： A dust suppression system for a demolition hammer is disclosed. The dust suppression system may have a water hose routed within a power cell of the demolition hammer, and a connector channel internal of the walls of a front head of the demolition hammer. The water hose may be utilized to deliver water from outside of the demolition hammer to a connection valve on a top end of the front head, and the internal connector channel may deliver water from the connection valve to one or more nozzles located at a bottom end of the front head.

公开(公告)号：US11752612B2

公开(公告)日：2023-09-12

申请号：US17101505

申请日：2020-11-23

申请人： Caterpillar Inc.

发明人： Cody Moore ,  Akshay D. Mate ,  Hariom Kumar Gupta ,  Dhanunjaya D. Reddy ,  Chetan Vilas Dahiwal

IPC分类号： B25D17/22 ,  E02F3/96

CPC分类号： B25D17/22 ,  E02F3/966 ,  B25D2217/0057

摘要： A dust suppression system for a demolition hammer is disclosed. The dust suppression system may have a water hose routed within a power cell of the demolition hammer, and a connector channel internal of the walls of a front head of the demolition hammer. The water hose may be utilized to deliver water from outside of the demolition hammer to a connection valve on a top end of the front head, and the internal connector channel may deliver water from the connection valve to one or more nozzles located at a bottom end of the front head.