Invention Grant
- Patent Title: Turbomachine with a shaft coupled to an impeller with an axially interposed friction ring
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Application No.: US18029139Application Date: 2021-11-10
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Publication No.: US12055064B2Publication Date: 2024-08-06
- Inventor: Guido Bal , Mart Lybeert , Stefano Vagnoli , Hans Meeus , Koen Peeters , Bjorn Verrelst
- Applicant: ATLAS COPCO AIRPOWER, N.V.
- Applicant Address: BE Wilrijk
- Assignee: ATLAS COPCO AIRPOWER NAAMLOZE VENNOOTSCHAP
- Current Assignee: ATLAS COPCO AIRPOWER NAAMLOZE VENNOOTSCHAP
- Current Assignee Address: BE Wilrijk
- Agency: BACON&THOMAS, PLL
- Priority: BE 205829 2020.11.16
- International Application: PCT/EP2021/081261 2021.11.10
- International Announcement: WO2022/101277A 2022.05.19
- Date entered country: 2023-03-29
- Main IPC: F01D5/02
- IPC: F01D5/02 ; F16D1/076
Abstract:
A turbomachine includes a shaft with a first end and an impeller arranged at and coupled to the first end of the shaft, arranged together to rotate about an axis of rotation. The turbomachine further includes a friction ring clamped between an axial surface at the first end of the shaft and an opposite axial surface of the impeller.
Public/Granted literature
- US20230366316A1 TURBOMACHINE WITH A SHAFT COUPLED TO AN IMPELLER WITH AN AXIALLY INTERPOSED FRICTION RING Public/Granted day:2023-11-16
Information query
