F02B2039/162 - CPC Classification Index

ClassID:

138791 ⎘

F02B2039/162 - CPC Classification

Classification description:

Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups - ; Other safety measures for, or other control of, pumps Control of pump parameters to improve safety thereof

Sub-classes:

F02B2039/164 » {the temperature of the pump, of the pump drive or the pumped fluid being limited} 38
F02B2039/166 » {the fluid pressure in the pump or exhaust drive being limited} 26
F02B2039/168 » {the rotational speed of pump or exhaust drive being limited} 63

Recent Application in this class:

20240191651

2024-06-13

Deterioration estimation device

20230086963

2023-03-23

Method for estimating the efficiency loss of a turbocharger for an engine

20210199044

2021-07-01

METHOD FOR CONTROLLING AN ELECTRIFIED TURBOCHARGER OF AN INTERNAL COMBUSTION ENGINE, AND A MOTOR VEHICLE WITH AN INTERNAL COMBUSTION ENGINE

20210108555

2021-04-15

Turbocharger including a turbine housing to reduce high cycle fatigue

20170226941

2017-08-10

Methods and system for determining compressor recirculation valve sludge

20170074180

2017-03-16

Method and system for surge control

20160265427

2016-09-15

Supplemental electromagnetic turbocharger actuator

20160169092

2016-06-16

Methods and system for determining compressor recirculation valve sludge

20150122234

2015-05-07

Control device for internal combustion engine equipped with supercharger