Fluid working machine having first and second valve cylinder devices in fluid communication with each other via a common conduit
US-10995739-B2 · May 4, 2021 · US
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with cam-actuated distribution member(s)
with cam-actuated distribution member(s) · 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 | F01B1/0624 |
| Official title | {with cam-actuated distribution member(s)} |
| Display label | with cam-actuated distribution member(s) |
| Total patents | 4 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluid working machine having offset valve cylinders
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Fluid working machine
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Fluid working machine
US-2016123311-A1 · May 5, 2016 · US