F15B2211/80 - CPC Classification Index

ClassID:

146483 ⎘

F15B2211/80 - CPC Classification

Classification description:

Circuits for servomotor systems Other types of control related to particular problems or conditions

Sub-classes:

F15B2211/85 » Control during special operating conditions 50
F15B2211/855 » Testing of fluid pressure systems 39
F15B2211/857 » Monitoring of fluid pressure systems 92
F15B2211/86 » Control during or prevention of abnormal conditions 16
F15B2211/865 » Prevention of failures 32
F15B2211/87 » Detection of failures 76
F15B2211/875 » Control measures for coping with failures 15
F15B2211/88 » Control measures for saving energy 313
F15B2211/885 » Control specific to the type of fluid, e.g. specific to magnetorheological fluid 6
F15B2211/89 » Control specific for achieving vacuum or "negative pressure" 16
F15B2211/895 » Manual override 17

Recent Application in this class:

20180257628

Method and device for controlling an air dryer unit of an air supply system for primary and auxiliary air supply, in particular for a rail vehicle

20130219877

System and method for calibrating hydraulic valves

17443833

Flow management of a hydraulic system