Invention Grant
- Patent Title: Poppet valve
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Application No.: US16759745Application Date: 2018-10-17
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Publication No.: US11767774B2Publication Date: 2023-09-26
- Inventor: Alberto Aimasso , Luigi Lia , Francesca Mancuso
- Applicant: Eaton Intelligent Power Limited
- Applicant Address: IE Dublin
- Assignee: EATON INTELLIGENT POWER LIMITED
- Current Assignee: EATON INTELLIGENT POWER LIMITED
- Current Assignee Address: IE Dublin
- Agency: Pearne & Gordon LLP
- Priority: EP 199290 2017.10.30 GB 21575 2017.12.21
- International Application: PCT/EP2018/078338 2018.10.17
- International Announcement: WO2019/086244A 2019.05.09
- Date entered country: 2020-04-28
- Main IPC: F01L3/04
- IPC: F01L3/04 ; C23C4/01 ; C23C4/11 ; C23C4/129 ; C23C4/134 ; B21K1/22 ; B23P15/00 ; C23C4/02 ; F16K1/38
Abstract:
A poppet valve includes: a valve body comprising a valve stem body, a valve head body with a valve combustion face, and a valve fillet body interconnecting the valve stem body and the valve head body. The valve fillet body surface has an increased thermal resistance compared to the valve combustion face.
Public/Granted literature
- US20210180479A1 POPPET VALVE Public/Granted day:2021-06-17
Information query
