Oldham coupling in co-rotating scroll compressors
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United States of America Patent
Stats
-
Jan 17, 2023
Grant Date -
N/A
app pub date -
Apr 8, 2019
filing date -
Apr 8, 2019
priority date (Note) -
In Force
status (Latency Note)
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Abstract
In some examples, a co-rotating scroll compressor includes a driver scroll having an axis aligned with the main axis and having a spiral involute, an idler scroll having an axis offset from the main axis and having a spiral involute intermeshed with the spiral involute of the driver scroll, and an Oldham coupling disposed between the driver scroll and idler scroll. The driver scroll may offset key slots so to engage with corresponding Oldham coupling keys. In another example, the Oldham coupling may offset driver scroll keys so to engage with corresponding key slots of the driver scroll.
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International Classification(s)
- 2019 Application Filing Year
- H01L Class
- 31892 Applications Filed
- 24691 Patents Issued To-Date
- 77.43 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H01L Class
- 0 % this patent is cited more than
- 2 Age
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