146495 ⎘
Circuits for servomotor systems; Other types of control related to particular problems or conditions; Control during or prevention of abnormal conditions the abnormal condition being electric or electronic failure
Sub-classes:HYDRAULIC DRIVE DEVICE
#2Method and system to securely manage quick coupling of tools in an earth moving equipment
#3Automatic transmission park control system
#4Manual override assembly
#5Hydraulic energy regeneration system for work machine
#6Methods and apparatus for automatically detecting the failure configuration of a pneumatic actuator
#7Hydraulic control system of construction machine
#8Hydrodynamic compression or cutting tool
#9Manual override assembly
#10System for estimating a sensor output
#11System and method for testing a secondary servo control circuit in a redundant control configuration
#12Fail-freeze device for positioner
#13Control system for swashplate pump
#14Method for operating a hydraulic actuation power system experiencing pressure sensor faults
#15Control of a fluid circuit using an estimated sensor value
#16Actuator position control device using a fail freeze servo-valve
#17Maintaining the position of an electro-hydraulic servo valve controlled device upon loss of position command
#18Valve arrangement for the activation of a structural element