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GB2424964B - Construction machine - Google Patents

Construction machine

Info

Publication number
GB2424964B
GB2424964B GB0610935A GB0610935A GB2424964B GB 2424964 B GB2424964 B GB 2424964B GB 0610935 A GB0610935 A GB 0610935A GB 0610935 A GB0610935 A GB 0610935A GB 2424964 B GB2424964 B GB 2424964B
Authority
GB
United Kingdom
Prior art keywords
construction machine
construction
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0610935A
Other versions
GB2424964A (en
GB0610935D0 (en
Inventor
Masami Naruse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Komatsu Ltd filed Critical Komatsu Ltd
Publication of GB0610935D0 publication Critical patent/GB0610935D0/en
Publication of GB2424964A publication Critical patent/GB2424964A/en
Application granted granted Critical
Publication of GB2424964B publication Critical patent/GB2424964B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D29/00Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D17/00Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20Drives; Control devices
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20Drives; Control devices
    • E02F9/2004Control mechanisms, e.g. control levers
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/24Safety devices, e.g. for preventing overload
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D29/00Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D45/00Electrical control not provided for in groups F02D41/00 - F02D43/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00Starting of engines by means of electric motors
    • F02N11/08Circuits or control means specially adapted for starting of engines
    • F02N11/0814Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
    • F02N11/0818Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
    • F02N11/0822Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode related to action of the driver
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/40Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Operation Control Of Excavators (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
GB0610935A 2003-12-02 2004-12-01 Construction machine Expired - Fee Related GB2424964B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003402449 2003-12-02
JP2003418869 2003-12-17
JP2004052852 2004-02-27
PCT/JP2004/017844 WO2005054649A1 (en) 2003-12-02 2004-12-01 Construction machine

Publications (3)

Publication Number Publication Date
GB0610935D0 GB0610935D0 (en) 2006-07-12
GB2424964A GB2424964A (en) 2006-10-11
GB2424964B true GB2424964B (en) 2007-05-16

Family

ID=34657734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0610935A Expired - Fee Related GB2424964B (en) 2003-12-02 2004-12-01 Construction machine

Country Status (4)

Country Link
JP (1) JPWO2005054649A1 (en)
KR (1) KR100926477B1 (en)
GB (1) GB2424964B (en)
WO (1) WO2005054649A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9644345B2 (en) * 2013-08-05 2017-05-09 Deere & Company System and method for controlling a drive unit of a work machine during an idle state

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008057469A (en) * 2006-08-31 2008-03-13 Shin Caterpillar Mitsubishi Ltd Engine control device of work machine
DE112008000812T5 (en) * 2007-03-29 2010-02-04 Komatsu Ltd. working machine
JP2008255839A (en) * 2007-04-03 2008-10-23 Komatsu Ltd Work machine
JP5185559B2 (en) * 2007-04-03 2013-04-17 株式会社小松製作所 Work machine
JP4975674B2 (en) * 2008-03-28 2012-07-11 株式会社小松製作所 Work machine
JP2011089506A (en) * 2009-10-26 2011-05-06 Toyota Motor Corp Engine control device
JP5340114B2 (en) * 2009-11-02 2013-11-13 株式会社アイチコーポレーション Work vehicle control device
JP5363369B2 (en) * 2010-02-05 2013-12-11 日立建機株式会社 Hydraulic drive unit for construction machinery
JP5805370B2 (en) * 2010-03-09 2015-11-04 株式会社タダノ Vehicle-mounted crane
JP5718611B2 (en) * 2010-10-19 2015-05-13 ニチユ三菱フォークリフト株式会社 Vehicle and control method thereof
EP2653705A4 (en) * 2010-12-16 2015-07-01 Volvo Constr Equip Ab Engine idling control device of excavator and method thereof
JP5493136B2 (en) * 2011-05-12 2014-05-14 日立建機株式会社 Control device for work machine
JP5818610B2 (en) * 2011-09-27 2015-11-18 株式会社クボタ Work vehicle
JP5705706B2 (en) 2011-11-15 2015-04-22 日立建機株式会社 Engine control device for work vehicle
JP2014009555A (en) * 2012-07-02 2014-01-20 Hitachi Constr Mach Co Ltd Construction machine
JP5819265B2 (en) * 2012-07-09 2015-11-18 日立建機株式会社 Construction machinery
JP6376592B2 (en) * 2014-06-24 2018-08-22 極東開発工業株式会社 Work vehicle bodywork
WO2016056490A1 (en) * 2014-10-06 2016-04-14 日立建機株式会社 Work machine
JP6022616B2 (en) * 2015-01-28 2016-11-09 ニチユ三菱フォークリフト株式会社 Vehicle and control method thereof
WO2018008504A1 (en) * 2016-07-04 2018-01-11 住友建機株式会社 Shovel
US10907326B2 (en) 2017-08-11 2021-02-02 Deere & Company Vision system for monitoring a work tool of a work vehicle
JP2023050796A (en) * 2021-09-30 2023-04-11 株式会社小松製作所 System and method for stopping engine of work machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000096627A (en) * 1998-09-22 2000-04-04 Hitachi Constr Mach Co Ltd Engine control device for construction equipment
JP2002364443A (en) * 2001-06-05 2002-12-18 Suzuki Motor Corp Engine control device for small-sized snowmobile
JP2003140743A (en) * 2001-10-29 2003-05-16 Komatsu Ltd Operation history management system, method and program for machine,
JP2003291693A (en) * 2002-04-04 2003-10-15 Nissan Motor Co Ltd Braking force controller for vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000096627A (en) * 1998-09-22 2000-04-04 Hitachi Constr Mach Co Ltd Engine control device for construction equipment
JP2002364443A (en) * 2001-06-05 2002-12-18 Suzuki Motor Corp Engine control device for small-sized snowmobile
JP2003140743A (en) * 2001-10-29 2003-05-16 Komatsu Ltd Operation history management system, method and program for machine,
JP2003291693A (en) * 2002-04-04 2003-10-15 Nissan Motor Co Ltd Braking force controller for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9644345B2 (en) * 2013-08-05 2017-05-09 Deere & Company System and method for controlling a drive unit of a work machine during an idle state

Also Published As

Publication number Publication date
GB2424964A (en) 2006-10-11
KR100926477B1 (en) 2009-11-13
JPWO2005054649A1 (en) 2007-06-28
WO2005054649A1 (en) 2005-06-16
GB0610935D0 (en) 2006-07-12
KR20060111533A (en) 2006-10-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20121201