Slide vane, pump body assembly, compressor and air conditioner having same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 7, 2022
Grant Date -
Aug 5, 2021
app pub date -
Dec 12, 2018
filing date -
Aug 31, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The disclosure discloses a slide vane, a pump body assembly, a compressor and an air conditioner having the same. The pump body assembly includes a cylinder assembly, a flange portion, a rotating shaft and the slide vane. The flange portion is connected to the cylinder assembly, a working cavity is formed between the flange portion and the cylinder assembly, and an avoidance portion is provided on a surface, located in the working cavity, of the flange portion. A limiting structure is provided in an accommodation portion. The limiting structure is provided with an avoidance position in the accommodation portion, and at least part of the limiting structure is provided with a limiting position protruded out of a surface of the accommodation portion. Such a configuration avoids friction occurring between the head of the slide vane and the cavity wall of the working cavity.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2018 Application Filing Year
- F04C Class
- 514 Applications Filed
- 337 Patents Issued To-Date
- 65.57 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F04C Class
- 0 % this patent is cited more than
- 3 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Dec 7, 2025 |
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