ClassID:

143323

F04B2203/0605 - CPC Classification

Classification description:

Motor parameters of internal combustion engines Rotational speed

Recent Application in this class:
#1
20260022696
2026-01-22

Parallel Pumping Controller with Load Sharing and Systems Including the Same

#2
20240167470
2024-05-23

SYSTEM FOR MANAGING PUMP LOAD

#3
20240068176
2024-02-29

ASPHALT DISTRIBUTOR WITH MULTISPEED MOTOR

#4
20230332592
2023-10-19

System for managing pump load

#5
20220268270
2022-08-25

Pumping unit engine speed oscillation detection and mitigation

#6
20220145868
2022-05-12

Hydraulic actuator with overpressure compensation

#7
20210396121
2021-12-23

Oilfield pressure pumping system with slow speed and high pressure fracturing fluid output

#8
20200173391
2020-06-04

Fuel pump and inlet valve assembly thereof

#9
20200158103
2020-05-21

Low energy idling for a compressed air system

#10
20190271304
2019-09-05

Method and system for gas compressor control

#11
20190249652
2019-08-15

Configuration and operation of an optimized pumping system

#12
20180347558
2018-12-06

Intake pressure control system

#13
20180328355
2018-11-15

Intake Pressure Control System

#14
20180223831
2018-08-09

Pump monitoring and notification system

#15
20180119685
2018-05-03

Device and method for controlling compressor of vehicles to accumulate cold air energy in an evaporator during a speed-reducing condition and using the latter in a release condition

#16
20170226945
2017-08-10

Regeneration method for exhaust-gas aftertreatment device in engine-driven compressor, and engine-driven compressor provided with said aftertreatment device

#17
20170002721
2017-01-05

System and method for estimating a cylinder wall temperature and for controlling coolant flow through an engine based on the estimated cylinder wall temperature

#18
20170002720
2017-01-05

System and method for controlling coolant flow through an engine using a feedforward approach and a feedback approach

#19
20140163748
2014-06-12

Control system for variable displacement pump

#20
20140072450
2014-03-13

System and method for diagnosing a fault in a switchable water pump for an engine based on a change in crankshaft speed

#21
20130236331
2013-09-12

COMPRESSOR AND CONTROLLER WITH ALTITUDE COMPENSATION

#22
20120263604
2012-10-18

Hydraulic pump control apparatus and method of construction machine

#23
20120000210
2012-01-05

Device and method for controlling compressor of vehicles to accumulate cold air energy in an evaporator during a speed-reducing condition and using the latter in a release condition

#24
20110131968
2011-06-09

Method for controlling a pump and motor system

#25
20100070146
2010-03-18

Engine load control device of work vehicle

#26
20090163318
2009-06-25

Engine-load control device for working vehicle

#27
20090120083
2009-05-14

Process for electro-hydraulic circuits and systems involving excavator boom-swing power management

#28
20080104954
2008-05-08

Method and system for controlling machine power

#29
20070000245
2007-01-04

Hydraulic motor unit

#30
20060167607
2006-07-27

Control device for working vehicle

#31
20060153700
2006-07-13

Thick matter pump comprising a conveyance capacity control system

#32
20060080977
2006-04-20

Torque calculation apparatus and torque calculation method of variable capacitance compressor

#33
15433734
2018-07-10

Intake pressure control system