IN2015DN04121A - - Google Patents

Download PDF

Info

Publication number
IN2015DN04121A
IN2015DN04121A IN4121DEN2015A IN2015DN04121A IN 2015DN04121 A IN2015DN04121 A IN 2015DN04121A IN 4121DEN2015 A IN4121DEN2015 A IN 4121DEN2015A IN 2015DN04121 A IN2015DN04121 A IN 2015DN04121A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Kou Uchiyama
Original Assignee
Komatsu Mfg Co 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 Mfg Co Ltd filed Critical Komatsu Mfg Co Ltd
Publication of IN2015DN04121A publication Critical patent/IN2015DN04121A/en

Links

Classifications

    • 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
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2246—Control of prime movers, e.g. depending on the hydraulic load of work tools
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/307—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom the boom and the dipper-arm being connected so as to permit relative movement in more than one plane
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
    • 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
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2033—Limiting the movement of frames or implements, e.g. to avoid collision between implements and the cabin
    • 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
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2278—Hydraulic circuits
    • E02F9/2285—Pilot-operated systems
    • 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
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2278—Hydraulic circuits
    • E02F9/2296—Systems with a variable displacement pump
    • 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
    • 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
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool
    • E02F9/265—Sensors and their calibration for indicating the position of the work tool with follow-up actions (e.g. control signals sent to actuate the work tool)
    • 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
    • E02F9/26—Indicating devices
    • E02F9/267—Diagnosing or detecting failure of vehicles
    • 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
    • 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
    • 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
    • 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
    • F02N11/0833—Vehicle conditions
    • F02N11/084—State of vehicle accessories, e.g. air condition or power steering
    • 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)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Operation Control Of Excavators (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
IN4121DEN2015 2013-11-26 2015-05-14 IN2015DN04121A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/081757 WO2014184978A1 (ja) 2013-11-26 2013-11-26 作業車両

Publications (1)

Publication Number Publication Date
IN2015DN04121A true IN2015DN04121A (ko) 2015-06-26

Family

ID=51175749

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4121DEN2015 IN2015DN04121A (ko) 2013-11-26 2015-05-14

Country Status (7)

Country Link
US (1) US9315969B2 (ko)
JP (1) JP5526299B1 (ko)
KR (2) KR101614673B1 (ko)
CN (1) CN104395588B (ko)
DE (1) DE112013000251B3 (ko)
IN (1) IN2015DN04121A (ko)
WO (1) WO2014184978A1 (ko)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5705706B2 (ja) * 2011-11-15 2015-04-22 日立建機株式会社 作業車両のエンジン制御装置
DE112012006937T5 (de) * 2012-09-25 2015-06-11 Volvo Construction Equipment Ab Automatisches Planiersystem für Baumaschine und Verfahren zum Steuern desselben
DE112013000197B4 (de) * 2013-11-19 2016-10-27 Komatsu Ltd. Anzeigegerät eines Arbeitsfahrzeugs und Anzeigeverfahren dafür
US9238899B2 (en) * 2014-03-27 2016-01-19 Kubota Corporation Front loader
KR102528572B1 (ko) * 2014-06-20 2023-05-02 스미도모쥬기가이고교 가부시키가이샤 쇼벨 및 그 제어방법
JP6462435B2 (ja) * 2015-03-13 2019-01-30 住友重機械工業株式会社 ショベル
KR102250695B1 (ko) * 2015-04-02 2021-05-11 두산인프라코어 주식회사 건설기계의 엔진 제어 방법
US9646430B2 (en) * 2015-06-15 2017-05-09 Deere & Company Vehicle operation management system with automatic sequence detection
WO2017047695A1 (ja) * 2015-09-16 2017-03-23 住友重機械工業株式会社 ショベル
JP2017082734A (ja) * 2015-10-30 2017-05-18 株式会社タダノ 作業車両
JP2017082733A (ja) * 2015-10-30 2017-05-18 株式会社タダノ 作業機械およびエンジン停止制御装置
JP6585532B2 (ja) * 2016-03-24 2019-10-02 株式会社日立建機ティエラ 小型の油圧ショベル
JP6666208B2 (ja) * 2016-07-06 2020-03-13 日立建機株式会社 作業機械
US9976285B2 (en) * 2016-07-27 2018-05-22 Caterpillar Trimble Control Technologies Llc Excavating implement heading control
JP6697361B2 (ja) * 2016-09-21 2020-05-20 川崎重工業株式会社 油圧ショベル駆動システム
CN109863273B (zh) * 2016-11-02 2022-05-13 克拉克设备公司 用于定义升降臂的操作区域的系统和方法
JP6625575B2 (ja) * 2017-01-18 2019-12-25 株式会社日立建機ティエラ 建設機械
WO2019053833A1 (ja) * 2017-09-13 2019-03-21 日立建機株式会社 作業機械
CN108286272B (zh) * 2017-12-27 2023-08-29 青岛雷沃工程机械有限公司 半自动修坡挖掘机
JP2019127725A (ja) * 2018-01-23 2019-08-01 株式会社クボタ 作業機、作業機の制御方法、プログラム及びその記録媒体
US10801180B2 (en) 2018-06-11 2020-10-13 Deere & Company Work machine self protection system
JP7252762B2 (ja) * 2019-01-08 2023-04-05 日立建機株式会社 作業機械
JP2020183622A (ja) * 2019-04-26 2020-11-12 住友建機株式会社 ショベル、ショベルのシリーズ
JP7281975B2 (ja) * 2019-06-18 2023-05-26 株式会社小松製作所 作業機械、システムおよび作業機械の制御方法
FI130526B (fi) * 2020-05-14 2023-11-02 Ponsse Oyj Järjestely ja menetelmä työkoneen ainakin yhden toiminnon ohjaamiseksi ja työkone
CN111501868B (zh) * 2020-05-14 2022-07-29 三一重机有限公司 一种二节臂轮式挖掘机的工作装置控制方法及系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233237A (en) * 1939-12-11 1941-02-25 Overhead Loader Corp Material collecting and loading apparatus
US2488699A (en) * 1947-03-27 1949-11-22 Anthony Co Elevating shovel
US3231044A (en) * 1964-01-28 1966-01-25 Mobile Aerial Towers Inc Articulated tower construction
SU1416625A1 (ru) * 1986-06-03 1988-08-15 Иркутский политехнический институт Устройство управлени электроприводом одноковшового экскаватора
JPH02285113A (ja) 1989-04-27 1990-11-22 Komatsu Ltd 超小旋回パワーショベルにおける作業機干渉防止装置
US5704141A (en) * 1992-11-09 1998-01-06 Kubota Corporation Contact prevention system for a backhoe
JPH078452U (ja) 1993-07-07 1995-02-07 株式会社小松製作所 エンジン停止時の作業機操作装置
JP2526932Y2 (ja) 1993-09-17 1997-02-26 株式会社小松製作所 建設機械
JPH08311917A (ja) 1995-05-16 1996-11-26 Sumitomo Constr Mach Co Ltd 深穴掘削機の干渉防止装置
JP3774014B2 (ja) * 1997-01-27 2006-05-10 コベルコ建機株式会社 油圧作業機械の制御装置
US20030141132A1 (en) * 2002-01-31 2003-07-31 Kowalyk Vladimir M. Integral over-running load control valve on tractor remote valve section for agricultural loader boom circuit
US7617762B1 (en) 2003-06-23 2009-11-17 Gary Dean Ragner Flexible hydraulic muscle
JP2004027835A (ja) 2003-07-23 2004-01-29 Hitachi Constr Mach Co Ltd 作業機の干渉防止装置
JP2005171905A (ja) 2003-12-12 2005-06-30 Komatsu Ltd 建設機械
GB2425368B (en) 2003-12-26 2008-06-11 Komatsu Mfg Co Ltd Working vehicle and restart controlling method for working vehicle engine
JP4859431B2 (ja) 2005-10-05 2012-01-25 株式会社小松製作所 油圧制御装置
JP2007332678A (ja) 2006-06-15 2007-12-27 Komatsu Ltd 建設機械
JP2012067629A (ja) 2010-09-21 2012-04-05 Tadano Ltd 作業車両のアイドリングストップ装置
JP5869260B2 (ja) 2011-08-24 2016-02-24 株式会社タダノ 作業機

Also Published As

Publication number Publication date
US20150147147A1 (en) 2015-05-28
KR20160028517A (ko) 2016-03-11
WO2014184978A1 (ja) 2014-11-20
KR20150080617A (ko) 2015-07-09
JPWO2014184978A1 (ja) 2017-02-23
CN104395588B (zh) 2015-11-25
CN104395588A (zh) 2015-03-04
KR101614673B1 (ko) 2016-04-21
DE112013000251B3 (de) 2015-08-20
JP5526299B1 (ja) 2014-06-18
US9315969B2 (en) 2016-04-19

Similar Documents

Publication Publication Date Title
BR112016015458A2 (ko)
AP2016009275A0 (ko)
BR112016010771A2 (ko)
IN2015DN04121A (ko)
BR102016010778A2 (ko)
BR112016013744A2 (ko)
BR112016003676A2 (ko)
BR112014018480A2 (ko)
BR112016000418A2 (ko)
BR112016000233A2 (ko)
BR112014018468A2 (ko)
BR112015026155A2 (ko)
BR112014018207A2 (ko)
BR112015015948A2 (ko)
BR112014018483A2 (ko)
BR112016011172A2 (ko)
BR112015015312A2 (ko)
BR112016008445A2 (ko)
BR112014018496A2 (ko)
BR112014017992A2 (ko)
BR112016005127A2 (ko)
BR112016009067A2 (ko)
BR112016009411A2 (ko)
BR112014018484A2 (ko)
BR112014018437A2 (ko)