JP6633013B2 - 建設機械のポンプトルク制御装置 - Google Patents

建設機械のポンプトルク制御装置 Download PDF

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Publication number
JP6633013B2
JP6633013B2 JP2017052913A JP2017052913A JP6633013B2 JP 6633013 B2 JP6633013 B2 JP 6633013B2 JP 2017052913 A JP2017052913 A JP 2017052913A JP 2017052913 A JP2017052913 A JP 2017052913A JP 6633013 B2 JP6633013 B2 JP 6633013B2
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torque
engine
pump
pump torque
characteristic
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JP2017052913A
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Japanese (ja)
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JP2018155024A5 (https=
JP2018155024A (ja
Inventor
野口　修平
修平 野口
吉田　肇
肇 吉田
和繁 森
和繁 森
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Hitachi Construction Machinery Tierra Co Ltd
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Hitachi Construction Machinery Tierra Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Operation Control Of Excavators (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Fluid-Pressure Circuits (AREA)
JP2017052913A 2017-03-17 2017-03-17 建設機械のポンプトルク制御装置 Active JP6633013B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017052913A JP6633013B2 (ja) 2017-03-17 2017-03-17 建設機械のポンプトルク制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017052913A JP6633013B2 (ja) 2017-03-17 2017-03-17 建設機械のポンプトルク制御装置

Publications (3)

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JP2018155024A JP2018155024A (ja) 2018-10-04
JP2018155024A5 JP2018155024A5 (https=) 2019-04-18
JP6633013B2 true JP6633013B2 (ja) 2020-01-22

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ID=63716340

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JP2017052913A Active JP6633013B2 (ja) 2017-03-17 2017-03-17 建設機械のポンプトルク制御装置

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115324149B (zh) * 2022-06-30 2023-10-27 三一重机有限公司 液压泵控制方法、装置及作业机械
CN119163511A (zh) * 2024-09-11 2024-12-20 柳州柳工挖掘机有限公司 基于液压挖掘机的电控发动机控制方法及装置

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JP2018155024A (ja) 2018-10-04

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