- Patent Title: Shut-off member for channel connection and channel disconnection of a turbocharger, and internal combustion engine and vehicle with a shut-off member of this type
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Application No.: US17299407Application Date: 2019-11-28
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Publication No.: US11619164B2Publication Date: 2023-04-04
- Inventor: Franco Ciaraldi-Schoolmann , Harun Kara , Dirk Christian Leinhos
- Applicant: Bayerische Motoren Werke Aktiengesellschaft
- Applicant Address: DE Munich
- Assignee: Bayerische Motoren Werke Aktiengesellschaft
- Current Assignee: Bayerische Motoren Werke Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Crowell & Moring LLP
- Priority: DE102018130829.9 20181204
- International Application: PCT/EP2019/082954 WO 20191128
- International Announcement: WO2020/114882 WO 20200611
- Main IPC: F02B37/22
- IPC: F02B37/22 ; F01P3/20 ; F02F1/42 ; F02B37/18
Abstract:
A shut-off member for a turbocharger for an internal combustion engine includes a first channel, a second channel, and a wall that separates the first channel from the second channel. A shut-off member opening is formed in the wall that connects the first channel and the second channel. The shut-off member opening is selectively openable and closable by a shut-off member body. A cooling channel is disposed in the wall and at least partially surrounds the shut-off member opening.
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