Title:
積込機械の制御装置および制御方法
Document Type and Number:
Japanese Patent JP7204330
Kind Code:
B2
Abstract:
A control device generates an operation signal for controlling a pressure of hydraulic oil on a downstream side of the swing motor in a hydraulic device based on an azimuth direction, a swing speed, and a target stopping azimuth direction of a swing body during braking of a swing motor.
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| JP2669950 | [Title of Invention] A hydraulic circuit for driving a backhoe swivel base |
| WO/2017/038772 | SHOVEL |
Inventors:
Yusuke Saigo
Ichiro Hatake
Ichiro Hatake
Application Number:
JP2018034885A
Publication Date:
January 16, 2023
Filing Date:
February 28, 2018
Export Citation:
Assignee:
KOMATSU LTD.
International Classes:
E02F9/22; E02F9/12; F15B11/08
Domestic Patent References:
| JP2011063407A | ||||
| JP11293711A | ||||
| JP5254784A | ||||
| JP10310374A | ||||
| JP60036293A | ||||
| JP58091960A | ||||
| JP4007295A | ||||
| JP2013044184A | ||||
| JP10030605A |
Foreign References:
| US20170342683 |
Attorney, Agent or Firm:
Patent Attorney Shiga International Patent Office