Invention Grant
- Patent Title: Sealing ring
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Application No.: US16635619Application Date: 2018-09-13
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Publication No.: US11338368B2Publication Date: 2022-05-24
- Inventor: Martin Breindl , Armin Trübel
- Applicant: Siemens Energy Global GmbH & Co. KG
- Applicant Address: DE Munich
- Assignee: Siemens Energy Global GmbH & Co. KG
- Current Assignee: Siemens Energy Global GmbH & Co. KG
- Current Assignee Address: DE Munich
- Priority: DE102017216463.8 20170918
- International Application: PCT/EP2018/074685 WO 20180913
- International Announcement: WO2019/053095 WO 20190321
- Main IPC: B22F12/00
- IPC: B22F12/00 ; B33Y80/00 ; B33Y10/00 ; F16J15/40 ; B33Y30/00 ; B29C64/153 ; B22F10/10

Abstract:
A sealing ring for sealing an annular gap between a shaft and a bearing body surrounding the shaft, includes two sealing ring halves having ring segment shapes and a plurality of circumferentially formed sealing tips, arranged axially adjacent on the inner peripheral surface and protruding radially inward. The sealing tips are integrally formed together with the sealing ring halves. A method produces such a sealing ring.
Public/Granted literature
- US20200238384A1 SEALING RING Public/Granted day:2020-07-30
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