Balanced binary pump for CVT transmission
US-9546728-B2 · Jan 17, 2017 · US
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with rotary displacement members, e.g. provided with axially or radially movable vanes passing movable sealing members
with rotary displacement members, e.g. provided with axially or radially movable vanes passing movable sealing members · 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 | F16H39/24 |
| Official title | with rotary displacement members, e.g. provided with axially or radially movable vanes passing movable sealing members |
| Display label | with rotary displacement members, e.g. provided with axially or radially movable vanes passing movable sealing members |
| Total patents | 2 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Balanced binary pump for cvt transmission
US-2015285371-A1 · Oct 8, 2015 · US