Swash plate-type compressor
US-11885319-B2 · Jan 30, 2024 · US
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Component parts, e.g. sealings; Manufacturing or assembly thereof
Component parts, e.g. sealings; Manufacturing or assembly thereof · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F04B27/0873 |
| Official title | {Component parts, e.g. sealings; Manufacturing or assembly thereof} |
| Display label | Component parts, e.g. sealings; Manufacturing or assembly thereof |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Variable displacement compressor
US-11841010-B2 · Dec 12, 2023 · US
Apparatus for reducing suction pulsation and swash plate type compressor comprising same
US-11293421-B2 · Apr 5, 2022 · US
Swash plate-type compressor
US-2022003224-A1 · Jan 6, 2022 · US
Rotary type valve plate compressor
US-11078892-B2 · Aug 3, 2021 · US
Compressor
US-11053795-B2 · Jul 6, 2021 · US
Compressor
US-10998801-B2 · May 4, 2021 · US
Device and method for extending the lifespan of a shaft seal for an open-drive compressor
US-10801623-B2 · Oct 13, 2020 · US
Compressor
US-2020277945-A1 · Sep 3, 2020 · US
Displacement pump
US-2020063743-A1 · Feb 27, 2020 · US
Compressor
US-2020044522-A1 · Feb 6, 2020 · US
Rotary type valve plate compressor
US-2020011307-A1 · Jan 9, 2020 · US
Apparatus for reducing suction pulsation and swash plate type compressor comprising same
US-2019195211-A1 · Jun 27, 2019 · US
Motor driven compressor
US-10087942-B2 · Oct 2, 2018 · US
Device and method for extending the lifespan of a shaft seal for an open-drive compressor
US-2018163871-A1 · Jun 14, 2018 · US
Device and method for extending the lifespan of a shaft seal for an open-drive compressor
US-9897211-B2 · Feb 20, 2018 · US
Swash plate type variable displacement compressor
US-9850887-B2 · Dec 26, 2017 · US
Swash plate pump having control pins in series
US-9726158-B2 · Aug 8, 2017 · US
Swash plate
US-9528504-B2 · Dec 27, 2016 · US
Variable displacement swash plate compressor
US-9429147-B2 · Aug 30, 2016 · US