High-pressure fuel supply pump, manufacturing method thereof, and method of bonding two members
US-10590897-B2 · Mar 17, 2020 · US
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caused by movements of pistons relative to their cylinders
caused by movements of pistons relative to their cylinders · 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 | F02M59/26 |
| Official title | caused by movements of pistons relative to their cylinders |
| Display label | caused by movements of pistons relative to their cylinders |
| Total patents | 14 |
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 | 5 |
| 2016 | 1 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pulsation damper
US-10480704-B2 · Nov 19, 2019 · US
High-pressure fuel pump
US-10330066-B2 · Jun 25, 2019 · US
High-pressure pump and production method thereof
US-10309393-B2 · Jun 4, 2019 · US
High-pressure fuel supply pump, manufacturing method thereof, and method of bonding two members
US-2018313313-A1 · Nov 1, 2018 · US
Pulsation damper
US-2018306368-A1 · Oct 25, 2018 · US
High-Pressure Fuel Pump
US-2018171952-A1 · Jun 21, 2018 · US
High-pressure pump and production method thereof
US-2018010602-A1 · Jan 11, 2018 · US
Plunger for an internal combustion engine fuel pump
US-9523335-B2 · Dec 20, 2016 · US
Apparatus for preventing cavitation damage to a diesel engine fuel injection pump
US-9200605-B2 · Dec 1, 2015 · US
Fuel injection pump having a separable plunger
US-9074567-B2 · Jul 7, 2015 · US
Injection system of a fuel injection pump
US-9074568-B2 · Jul 7, 2015 · US
Wear resistant insert element for a baffle body and baffle body for a plunger operated fuel pump
US-2015159609-A1 · Jun 11, 2015 · US
Plunger for an internal combustion engine fuel pump
US-2015107560-A1 · Apr 23, 2015 · US