JP6567941B2 - 建設機械 - Google Patents

建設機械 Download PDF

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Publication number
JP6567941B2
JP6567941B2 JP2015198861A JP2015198861A JP6567941B2 JP 6567941 B2 JP6567941 B2 JP 6567941B2 JP 2015198861 A JP2015198861 A JP 2015198861A JP 2015198861 A JP2015198861 A JP 2015198861A JP 6567941 B2 JP6567941 B2 JP 6567941B2
Authority
JP
Japan
Prior art keywords
cover member
post
cooling air
processing device
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.)
Active
Application number
JP2015198861A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017071943A (ja
JP2017071943A5 (cg-RX-API-DMAC10.html
Inventor
拓哉 犬飼
拓哉 犬飼
泰彦 吉野
泰彦 吉野
仮屋　正雄
正雄 仮屋
溝口　和彦
和彦 溝口
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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
Priority to JP2015198861A priority Critical patent/JP6567941B2/ja
Application filed by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to PCT/JP2016/079274 priority patent/WO2017061372A1/ja
Priority to KR1020187005294A priority patent/KR102035208B1/ko
Priority to US15/754,426 priority patent/US10450721B2/en
Priority to CN201680048566.9A priority patent/CN107923140B/zh
Priority to EP16853526.8A priority patent/EP3361012B1/en
Publication of JP2017071943A publication Critical patent/JP2017071943A/ja
Publication of JP2017071943A5 publication Critical patent/JP2017071943A5/ja
Application granted granted Critical
Publication of JP6567941B2 publication Critical patent/JP6567941B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • E02F9/0866—Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • 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
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • E02F9/0891—Lids or bonnets or doors or details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/008—Mounting or arrangement of exhaust sensors in or on exhaust apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/06—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a temperature sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Analytical Chemistry (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP2015198861A 2015-10-06 2015-10-06 建設機械 Active JP6567941B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2015198861A JP6567941B2 (ja) 2015-10-06 2015-10-06 建設機械
KR1020187005294A KR102035208B1 (ko) 2015-10-06 2016-10-03 건설기계
US15/754,426 US10450721B2 (en) 2015-10-06 2016-10-03 Construction machine
CN201680048566.9A CN107923140B (zh) 2015-10-06 2016-10-03 工程机械
PCT/JP2016/079274 WO2017061372A1 (ja) 2015-10-06 2016-10-03 建設機械
EP16853526.8A EP3361012B1 (en) 2015-10-06 2016-10-03 Construction machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015198861A JP6567941B2 (ja) 2015-10-06 2015-10-06 建設機械

Publications (3)

Publication Number Publication Date
JP2017071943A JP2017071943A (ja) 2017-04-13
JP2017071943A5 JP2017071943A5 (cg-RX-API-DMAC10.html) 2018-10-04
JP6567941B2 true JP6567941B2 (ja) 2019-08-28

Family

ID=58487603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015198861A Active JP6567941B2 (ja) 2015-10-06 2015-10-06 建設機械

Country Status (6)

Country Link
US (1) US10450721B2 (cg-RX-API-DMAC10.html)
EP (1) EP3361012B1 (cg-RX-API-DMAC10.html)
JP (1) JP6567941B2 (cg-RX-API-DMAC10.html)
KR (1) KR102035208B1 (cg-RX-API-DMAC10.html)
CN (1) CN107923140B (cg-RX-API-DMAC10.html)
WO (1) WO2017061372A1 (cg-RX-API-DMAC10.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD891021S1 (en) * 2016-10-18 2020-07-21 Liebherr-Werk Nenzing Gmbh Dredger
JP7153627B2 (ja) * 2019-10-31 2022-10-14 日立建機株式会社 作業機械および周囲監視システム
JP7302589B2 (ja) * 2020-12-28 2023-07-04 いすゞ自動車株式会社 電子機器の取付構造
US12077938B2 (en) * 2021-10-12 2024-09-03 Caterpillar Inc. Secondary control system and method for mounting with service orientation
JP7885110B2 (ja) * 2022-12-26 2026-07-06 株式会社クボタ 作業機
JP7885111B2 (ja) * 2022-12-26 2026-07-06 株式会社クボタ 作業機
WO2024143191A1 (ja) * 2022-12-26 2024-07-04 株式会社クボタ 作業機

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6727832B1 (en) 2002-11-27 2004-04-27 Cirrus Logic, Inc. Data converters with digitally filtered pulse width modulation output stages and methods and systems using the same
WO2008136203A1 (ja) 2007-05-01 2008-11-13 Hitachi Construction Machinery Co., Ltd. 建設機械
WO2010004805A1 (ja) * 2008-07-10 2010-01-14 日立建機株式会社 建設機械
JP5649463B2 (ja) * 2011-01-14 2015-01-07 日立建機株式会社 建設機械
JP5641984B2 (ja) * 2011-03-07 2014-12-17 日立建機株式会社 作業機械
US8875823B2 (en) * 2012-07-13 2014-11-04 Deere & Company Multi-functional cooling system
DE112013000178B3 (de) * 2013-02-15 2015-08-13 Komatsu Ltd. Hydraulikbagger
JP2014029157A (ja) * 2013-09-30 2014-02-13 Yanmar Co Ltd エンジン装置
JP2015105551A (ja) * 2013-12-02 2015-06-08 日立建機株式会社 建設機械
JP5962686B2 (ja) * 2014-01-30 2016-08-03 コベルコ建機株式会社 建設機械の電装品冷却構造
CN106062335B (zh) 2014-03-20 2019-03-26 洋马株式会社 发动机装置以及搭载其的固定型作业机
EP2837516B1 (en) * 2014-03-31 2016-05-11 Komatsu Ltd. Utility vehicle
JP5879441B1 (ja) * 2014-08-19 2016-03-08 株式会社小松製作所 作業車両

Also Published As

Publication number Publication date
US20180238021A1 (en) 2018-08-23
WO2017061372A1 (ja) 2017-04-13
KR102035208B1 (ko) 2019-10-22
EP3361012A1 (en) 2018-08-15
JP2017071943A (ja) 2017-04-13
KR20180032630A (ko) 2018-03-30
CN107923140B (zh) 2020-04-07
EP3361012B1 (en) 2020-05-06
CN107923140A (zh) 2018-04-17
EP3361012A4 (en) 2019-05-22
US10450721B2 (en) 2019-10-22

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