Multi-pressure hydraulic control system for a dual clutch automatic transmission
US-2018100577-A1 · Apr 12, 2018 · US
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exclusively by the use of freewheel clutches
exclusively by the use of freewheel clutches · 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 | F16H61/60 |
| Official title | exclusively by the use of freewheel clutches |
| Display label | exclusively by the use of freewheel clutches |
| Total patents | 8 |
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 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Stator structure for torque converter
US-9927014-B2 · Mar 27, 2018 · US
Torque converter having variable pitch stator
US-9689492-B2 · Jun 27, 2017 · US
Aircraft engine and method for operating an aircraft engine
US-9634597-B2 · Apr 25, 2017 · US
Aircraft engine and method for operating an aircraft engine
US-2016065106-A1 · Mar 3, 2016 · US
Torque converter stator structure
US-9267591-B2 · Feb 23, 2016 · US
Torque converter having variable pitch stator
US-2016047469-A1 · Feb 18, 2016 · US
Stator structure for torque converter
US-2015219195-A1 · Aug 6, 2015 · US