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公开(公告)号：US20220161408A1
公开(公告)日：2022-05-26
申请号：US17101505
申请日：2020-11-23
Applicant: Caterpillar Inc.
Inventor： Cody Moore , Akshay D. Mate , Hariom Kumar Gupta , Dhanunjaya D. Reddy , Chetan Vilas Dahiwal
Abstract: 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.
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公开(公告)号：US11981013B2
公开(公告)日：2024-05-14
申请号：US17102091
申请日：2020-11-23
Applicant: Caterpillar Inc.
Inventor： Cody T. Moore , Manoj Kumar , Hariom Kumar Gupta , Gurbaz Singh , Akshay Deepak Mate , Chetan Vilas Dahiwal
CPC classification number: B25D17/20 , E02F3/966 , B25D2217/0065
Abstract: A dust cover for a hammer work tool, a hammer work tool, and a method of attaching the same are disclosed. The hammer work tool includes a housing, a power cell enclosed inside the housing, a tool member, and a detachable dust cover. When attached, the dust cover prevents particulate matter from entering the housing. When detached, a housing opening uncovered by the dust cover provides access to the power cell for maintenance and repairs. During installation, a housing rim and a locking tab of the hammer work tool are respectively received by a groove and a locking tab receiver of the dust cover. Advantageously, the dust cover is durable, cost effective, and easily attached and detached without the use of additional tools.
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公开(公告)号：US11752612B2
公开(公告)日：2023-09-12
申请号：US17101505
申请日：2020-11-23
Applicant: Caterpillar Inc.
Inventor： Cody Moore , Akshay D. Mate , Hariom Kumar Gupta , Dhanunjaya D. Reddy , Chetan Vilas Dahiwal
CPC classification number: B25D17/22 , E02F3/966 , B25D2217/0057
Abstract: 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.
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公开(公告)号：US20220161407A1
公开(公告)日：2022-05-26
申请号：US17102091
申请日：2020-11-23
Applicant: Caterpillar Inc.
Inventor： Cody T. Moore , Manoj Kumar , Hariom Kumar Gupta , Gurbaz Singh , Akshay Deepak Mate , Chetan Vilas Dahiwal
Abstract: A dust cover for a hammer work tool, a hammer work tool, and a method of attaching the same are disclosed. The hammer work tool includes a housing, a power cell enclosed inside the housing, a tool member, and a detachable dust cover. When attached, the dust cover prevents particulate matter from entering the housing. When detached, a housing opening uncovered by the dust cover provides access to the power cell for maintenance and repairs. During installation, a housing rim and a locking tab of the hammer work tool are respectively received by a groove and a locking tab receiver of the dust cover. Advantageously, the dust cover is durable, cost effective, and easily attached and detached without the use of additional tools.
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