GB2424964A - Construction machine - Google Patents
Construction machine Download PDFInfo
- Publication number
- GB2424964A GB2424964A GB0610935A GB0610935A GB2424964A GB 2424964 A GB2424964 A GB 2424964A GB 0610935 A GB0610935 A GB 0610935A GB 0610935 A GB0610935 A GB 0610935A GB 2424964 A GB2424964 A GB 2424964A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alarm
- controller
- idle
- engine
- outputs
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling 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
- F02D29/02—Controlling 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2004—Control mechanisms, e.g. control levers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/24—Safety devices, e.g. for preventing overload
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
- F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
- F02N11/0822—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode related to action of the driver
-
- 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
- Y02T10/40—Engine 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)
Abstract
A controller (102) of a construction machine (1) controls idle-stop control function so as not to interfere work and ensuring of safety. The controller (102) switches between enabled and disabled states of the idle-stop function in response to a selection switch (30) operated by a user, and when the idle-stop function is enabled, the controller (102) outputs a display on alarm/indicators (33, 34, 37, 38) inside and outside a vehicle. The controller (102) outputs an alarm to the alarm/indicator (33, 34, 37, 38) inside and outside the vehicle before the idle-stop control automatically stops an engine (101). Even before the engine (101), automatically stopped, is restarted, the controller (102) outputs an alarm to the alarm/indicators (33, 34, 37, 38) inside and outside the vehicle and does not restart the engine (101) unless a hydraulic circuit is locked by a lock lever (23).
Description
GB 2424964 A continuation (72) Inventor(s): Masami Naruse (74) Agent
and/or Address for Service: Miller Sturt Kenyon 9 John Street, LONDON, WC1N 2E5, United Kingdom
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 true GB2424964A (en) | 2006-10-11 |
GB2424964B 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 (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8607558B2 (en) | 2007-03-29 | 2013-12-17 | Komatsu Ltd. | Work machine |
CN103946519A (en) * | 2011-11-15 | 2014-07-23 | 日立建机株式会社 | Engine control device for work vehicle |
US20150039187A1 (en) * | 2013-08-05 | 2015-02-05 | Deere & Company | System and method for controlling a drive unit of a work machine during an idle state |
EP2653705A4 (en) * | 2010-12-16 | 2015-07-01 | Volvo Constr Equip Ab | Engine idling control device of excavator and method thereof |
US10280591B2 (en) | 2014-10-06 | 2019-05-07 | Hitachi Construction Machinery Co., Ltd. | Work machine |
US10907326B2 (en) | 2017-08-11 | 2021-02-02 | Deere & Company | Vision system for monitoring a work tool of a work vehicle |
Families Citing this family (16)
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 |
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 |
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 |
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 |
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 |
EP3480374B1 (en) | 2016-07-04 | 2023-12-20 | Sumitomo (S.H.I.) Construction Machinery Co., Ltd. | Shovel |
Citations (4)
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 |
-
2004
- 2004-12-01 KR KR1020067010300A patent/KR100926477B1/en active IP Right Grant
- 2004-12-01 WO PCT/JP2004/017844 patent/WO2005054649A1/en active Application Filing
- 2004-12-01 GB GB0610935A patent/GB2424964B/en not_active Expired - Fee Related
- 2004-12-01 JP JP2005515938A patent/JPWO2005054649A1/en active Pending
Patent Citations (4)
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 (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8607558B2 (en) | 2007-03-29 | 2013-12-17 | Komatsu Ltd. | Work machine |
EP2653705A4 (en) * | 2010-12-16 | 2015-07-01 | Volvo Constr Equip Ab | Engine idling control device of excavator and method thereof |
CN103946519A (en) * | 2011-11-15 | 2014-07-23 | 日立建机株式会社 | Engine control device for work vehicle |
EP2781723A4 (en) * | 2011-11-15 | 2015-11-18 | Hitachi Construction Machinery | Engine control device for work vehicle |
CN103946519B (en) * | 2011-11-15 | 2016-12-14 | 株式会社Kcm | The engine control system of working truck |
US9644547B2 (en) | 2011-11-15 | 2017-05-09 | Kcm Corporation | Engine control device for work vehicle |
US20150039187A1 (en) * | 2013-08-05 | 2015-02-05 | Deere & Company | System and method for controlling a drive unit of a work machine during an idle state |
US10280591B2 (en) | 2014-10-06 | 2019-05-07 | Hitachi Construction Machinery Co., Ltd. | Work machine |
US10907326B2 (en) | 2017-08-11 | 2021-02-02 | Deere & Company | Vision system for monitoring a work tool of a work vehicle |
Also Published As
Publication number | Publication date |
---|---|
GB2424964B (en) | 2007-05-16 |
JPWO2005054649A1 (en) | 2007-06-28 |
WO2005054649A1 (en) | 2005-06-16 |
KR100926477B1 (en) | 2009-11-13 |
KR20060111533A (en) | 2006-10-27 |
GB0610935D0 (en) | 2006-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20121201 |