Invention Grant
- Patent Title: Cylinder head
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Application No.: US17275925Application Date: 2019-09-09
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Publication No.: US11459976B2Publication Date: 2022-10-04
- Inventor: Martin Klampfer , Andreas Zurk
- Applicant: AVL LIST GMBH
- Applicant Address: AT Graz
- Assignee: AVL LIST GMBH
- Current Assignee: AVL LIST GMBH
- Current Assignee Address: AT Graz
- Agency: Dykema Gossett PLLC
- Priority: ATA50789/2018 20180914
- International Application: PCT/AT2019/060290 WO 20190909
- International Announcement: WO2020/051607 WO 20200319
- Main IPC: F01P3/14
- IPC: F01P3/14 ; F02F1/10 ; F02F1/40

Abstract:
Aspects of the present disclosure are directed to, for example, a cylinder head for an internal combustion engine. In one embodiment of the present disclosure, the cylinder head includes at least one upper partial cooling chamber, a lower partial cooling chamber, an intermediate deck and at least one flow connection. The upper and lower cooling chamber are separated from one another by the intermediate deck. The intermediate deck having an element of single-wall design which extends into a combustion chamber and penetrates the intermediate deck. The at least one flow connection is positioned in the region of the element between the at least one upper and lower partial cooling chambers. The at least one flow connection formed by at least one recess on the element which tapers towards the one lower partial cooling chamber.
Public/Granted literature
- US20220065191A1 CYLINDER HEAD Public/Granted day:2022-03-03
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