Suction valve for high-pressure fuel pump
US-11572857-B2 · Feb 7, 2023 · US
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Valves being actuated mechanically
Valves being actuated mechanically · 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 | F02M59/361 |
| Official title | {Valves being actuated mechanically} |
| Display label | Valves being actuated mechanically |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 8 |
| 2020 | 4 |
| 2021 | 2 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Suction valve for high-pressure fuel pump
US-2021180552-A1 · Jun 17, 2021 · US
Combination outlet valve and pressure relief valve and fuel pump using the same
US-11015558-B2 · May 25, 2021 · US
Fuel pump
US-10859049-B2 · Dec 8, 2020 · US
High-pressure fuel pump
US-10801453-B2 · Oct 13, 2020 · US
Combination outlet valve and pressure relief valve and fuel pump using the same
US-2020263646-A1 · Aug 20, 2020 · US
Mecha-hydraulic actuated inlet control valve
US-10544770-B2 · Jan 28, 2020 · US
Fuel injection control apparatus for internal combustion engine and method for operating fuel injection control apparatus for internal combustion engine
US-10487769-B2 · Nov 26, 2019 · US
Fuel injection pump
US-10443554-B2 · Oct 15, 2019 · US
High-Pressure Port For A High-Pressure Fuel Pump Of A Fuel Injection System
US-2019234363-A1 · Aug 1, 2019 · US
High-Pressure Fuel Pump
US-2019219016-A1 · Jul 18, 2019 · US
Fuel injection control apparatus for internal combustion engine and method for operating fuel injection control apparatus for internal combustion engine
US-2019093591-A1 · Mar 28, 2019 · US
Fuel pump
US-2019093615-A1 · Mar 28, 2019 · US
Method and device for controlling a high-pressure fuel pump in an internal combustion engine
US-10174732-B2 · Jan 8, 2019 · US
Mecha-Hydraulic Actuated Inlet Control Valve
US-2019003435-A1 · Jan 3, 2019 · US
Pump unit
US-10041457-B2 · Aug 7, 2018 · US
Fuel pump with quiet rotating suction valve
US-9989026-B2 · Jun 5, 2018 · US
Method and device for controlling a high-pressure fuel pump in an internal combustion engine
US-2017321644-A1 · Nov 9, 2017 · US
High pressure pump
US-2016369791-A1 · Dec 22, 2016 · US
High-Pressure Fuel Pump for an Internal Combustion Engine
US-2016319795-A1 · Nov 3, 2016 · US