System and method for controlling hydraulic pump operation within a work vehicle
US-11834811-B2 · Dec 5, 2023 · US
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the load sensing pressure being different from the load pressure
the load sensing pressure being different from the load pressure · 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 | F15B2211/652 |
| Official title | the load sensing pressure being different from the load pressure |
| Display label | the load sensing pressure being different from the load pressure |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for controlling hydraulic pump operation within a work vehicle
US-2023128642-A1 · Apr 27, 2023 · US
Flow management of a hydraulic system
US-11377823-B1 · Jul 5, 2022 · US
Hydraulic control valve configured to use a pilot signal as a substitute load-sense signal
US-11067101-B2 · Jul 20, 2021 · US
Hydraulic Control Valve Configured to Use a Pilot Signal as a Substitute Load-Sense Signal
US-2020386245-A1 · Dec 10, 2020 · US
Apparatus and methods for the control of hydraulic actuators
US-10830257-B2 · Nov 10, 2020 · US
Apparatus and methods for the control of hydraulic actuators
US-2018180066-A1 · Jun 28, 2018 · US
Variable load sense open center hybrid system
US-9777464-B2 · Oct 3, 2017 · US
Hydraulic control assembly
US-9726203-B2 · Aug 8, 2017 · US
Work machine
US-9377034-B2 · Jun 28, 2016 · US
Variable load sense open center hybrid system
US-2016002888-A1 · Jan 7, 2016 · US
Hydraulic Control Assembly
US-2015136251-A1 · May 21, 2015 · US
Method for controlling a hydraulic pump of a wheel loader
US-8983741-B2 · Mar 17, 2015 · US