Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
作業車両、動力機械の制御装置および制御方法
Document Type and Number:
Japanese Patent JP7426524
Kind Code:
B2
Abstract:
A target HST pressure specifying unit specifies a target HST pressure which is a target pressure of HST. A measurement value acquisition unit acquires an actual HST pressure which is a measurement value of a pressure of the HST. A brake torque determination unit determines a brake torque based on the target HST pressure and the actual HST pressure, the brake torque which is a torque consumed by a hydraulic pump. A pump control unit controls the hydraulic pump based on the brake torque.

More Like This:
WO/2019/094566HYDRAULIC BRAKING ENERGY UTILIZATION FOR EMERGENCY STEERING, BRAKING, CHARGING ACC U MUTATOR (S), AND/OR WORK FUNCTIONS TO REDUCE OR PREVENT ENGINE FROM OVERSPEED, ASSIST ACCELERATION AND/OR UNLIMITED TOWING
JP5362958Hydraulic drive
Inventors:
Kenichi Yamada
Shogo Miyazaki
Yo Takeno
Shota Yamawaki
Application Number:
JP2023097933A
Publication Date:
February 01, 2024
Filing Date:
June 14, 2023
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KOMATSU LTD.
International Classes:
F16H61/42; E02F9/22; F02D29/00; F02D29/04; F04B49/06
Domestic Patent References:
JP201596401A
Foreign References:
WO2015072264A1
WO2010116853A1
WO2014192166A1
Attorney, Agent or Firm:
Patent Attorney Shiga International Patent Office



 
Previous Patent: socks

Next Patent: Steering member