Invention Grant
- Patent Title: Balancing mechanism for scroll compressors
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Application No.: US18041292Application Date: 2021-08-04
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Publication No.: US12049896B2Publication Date: 2024-07-30
- Inventor: Christian Busch
- Applicant: OET GMBH
- Applicant Address: AT Lustenau
- Assignee: OET GmbH
- Current Assignee: OET GmbH
- Current Assignee Address: AT Lustenau
- Agency: HSML P.C.
- Priority: DE 2020121442.1 2020.08.14
- International Application: PCT/EP2021/071739 2021.08.04
- International Announcement: WO2022/033934A 2022.02.17
- Date entered country: 2023-02-10
- Main IPC: F04C29/00
- IPC: F04C29/00 ; F04C18/02

Abstract:
A balancing mechanism for a positive displacement machine, in particular a scroll compressor, wherein the balancing mechanism includes a drive shaft, a first balancing element and a second balancing element. The first balancing element includes a cylindrical hub section and a first force transmission section and is rotatably in contact with the drive shaft via a first axis of rotation. The second balancing element is rotatably in contact with the drive shaft via a second axis of rotation. A center axis S of the drive shaft and a center axis C of the cylindrical hub section are arranged on a first reference line CS, and a center of gravity J of the first balancing element and a center of gravity K of the second balancing element are arranged on a different side of the first reference line CS than a center axis P of the first axis of rotation.
Public/Granted literature
- US20230323880A1 BALANCING MECHANISM FOR SCROLL COMPRESSORS Public/Granted day:2023-10-12
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