Invention Grant
- Patent Title: Engine with EGR device
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Application No.: US16202209Application Date: 2018-11-28
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Publication No.: US11078872B2Publication Date: 2021-08-03
- Inventor: Yoshikazu Takemoto , Hideyuki Goto , Takahito Hamasaki , Kentaro Nagai , Tomoya Akitomo , Kumiko Sakaguchi
- Applicant: KUBOTA Corporation
- Applicant Address: JP Osaka
- Assignee: KUBOTA Corporation
- Current Assignee: KUBOTA Corporation
- Current Assignee Address: JP Osaka
- Agency: Panitch Schwarze Belisario & Nadel LLP
- Priority: JPJP2017-253634 20171228
- Main IPC: F02M26/22
- IPC: F02M26/22 ; F02M26/41 ; F02M26/13 ; F28D7/10 ; F02M26/11 ; F28D21/00 ; F28F1/06 ; F28F1/02 ; F01P3/20

Abstract:
An engine with an EGR device includes an engine case, and an EGR pipe that introduces an EGR gas into an intake path. The EGR pipe is arranged to pass through an inside of the engine case. A part of the EGR pipe in the engine case is arranged to face a cooling water path in the engine case. The engine case is defined by a cylinder head. The cooling water path is arranged to surround a whole circumference of the EGR pipe.
Public/Granted literature
- US20190203669A1 ENGINE WITH EGR DEVICE Public/Granted day:2019-07-04
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