JPWO2014196395A1 - 建設機械 - Google Patents
建設機械 Download PDFInfo
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- JPWO2014196395A1 JPWO2014196395A1 JP2015521394A JP2015521394A JPWO2014196395A1 JP WO2014196395 A1 JPWO2014196395 A1 JP WO2014196395A1 JP 2015521394 A JP2015521394 A JP 2015521394A JP 2015521394 A JP2015521394 A JP 2015521394A JP WO2014196395 A1 JPWO2014196395 A1 JP WO2014196395A1
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- Prior art keywords
- exhaust gas
- gas aftertreatment
- aftertreatment device
- pipe
- engine
- Prior art date
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- 238000010276 construction Methods 0.000 title claims description 16
- 238000006073 displacement reaction Methods 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 description 206
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 33
- 239000003054 catalyst Substances 0.000 description 25
- 230000003647 oxidation Effects 0.000 description 17
- 238000007254 oxidation reaction Methods 0.000 description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- 239000013618 particulate matter Substances 0.000 description 10
- 239000010720 hydraulic oil Substances 0.000 description 7
- 238000011144 upstream manufacturing Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- WTHDKMILWLGDKL-UHFFFAOYSA-N urea;hydrate Chemical compound O.NC(N)=O WTHDKMILWLGDKL-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 210000001364 upper extremity Anatomy 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
- F01N3/208—Control of selective catalytic reduction [SCR], e.g. dosing of reducing agent
-
- 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
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
-
- 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
-
- 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
-
- 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
- F01N13/0093—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are of the same type
-
- 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/011—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel
-
- 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
-
- 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
- F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
- F01N13/1816—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/40—Special vehicles
- B60Y2200/41—Construction vehicles, e.g. graders, excavators
- B60Y2200/412—Excavators
-
- 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
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/08—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for heavy duty applications, e.g. trucks, buses, tractors, locomotives
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
Description
2 下部走行体(車体)
3 上部旋回体(車体)
8 エンジン
9 過給機
9A 排気口
11 油圧ポンプ
16,31 第1の排気ガス後処理装置
17 筒体
17A,31A 流入口
17C 流出口
19,33 接続管
21,32 第2の排気ガス後処理装置
22 筒体
26,35 排気管
27 横管路
27A 水平管路部
27B 傾斜管路部
28,36 ベローズ管
29 屈曲管路
O1−O1 筒体17の軸線
O2−O2 筒体22の軸線
Claims (4)
- 自走可能な車体(2,3)と、該車体(2,3)の左,右方向に延びる横置き状態で前記車体(2,3)に搭載されたエンジン(8)と、該エンジン(8)の長さ方向の一側に設けられた油圧ポンプ(11)と、前記エンジン(8)の排気口(9A)に接続された排気管(26,35)と、該排気管(26,35)の出口側に設けられた第1の排気ガス後処理装置(16,31)と、該第1の排気ガス後処理装置(16,31)の流出口に接続された接続管(19,33)と、該接続管(19,33)の出口側に設けられた第2の排気ガス後処理装置(21,32)とを備えてなる建設機械において、
前記第1の排気ガス後処理装置(16,31)と前記第2の排気ガス後処理装置(21,32)は、それぞれ軸線(O1−O1,O2−O2)が前記車体(2,3)の前,後方向に延びる筒体(17,22)を有し、該各筒体(17,22)が互いに平行となるように前記油圧ポンプ(11)の上側に配置され、
前記第1の排気ガス後処理装置(16,31)の流入口(17A,31A)は、前記第1の排気ガス後処理装置(16,31)の前記筒体(17,22)の軸線(O1−O1,O2−O2)を挟んで前記エンジン(8)とは反対側に設け、
前記排気管(26,35)は、前記第1の排気ガス後処理装置(16,31)の前側で前記車体(2,3)の左,右方向に延び、途中に前記エンジン(8)と前記第1の排気ガス後処理装置(16,31)との相対的な変位を吸収するベローズ管(28,36)を有する横管路(27)と、該横管路(27)の先端側から後方に向けてU字状に屈曲し前記第1の排気ガス後処理装置(16,31)の流入口(17A,31A)に接続する屈曲管路(29)とにより構成したことを特徴とする建設機械。 - 前記第1の排気ガス後処理装置(16,31)の流入口(17A,31A)は、前記エンジン(8)の排気口(9A)よりも上方に設けられ、
前記排気管(26,35)の横管路(27)は、前記エンジン(8)の排気口(9A)から水平方向に延びる水平管路部(27A)と、該水平管路部(27A)の先端側から前記屈曲管路(29)に向けて上向きに傾斜する傾斜管路部(27B)とを有し、
前記ベローズ管(28,36)は、前記傾斜管路部(27B)に設ける構成としてなる請求項1に記載の建設機械。 - 前記第1の排気ガス後処理装置(16)と前記第2の排気ガス後処理装置(21)は、前記接続管(19)によって接続された状態で上,下方向に重ねて配置され、
前記第1の排気ガス後処理装置(16)は、前記第2の排気ガス後処理装置(21)よりも下側に位置する構成としてなる請求項1に記載の建設機械。 - 前記第1の排気ガス後処理装置(31)と前記第2の排気ガス後処理装置(32)は、前記接続管(33)によって接続された状態で上,下方向に重ねて配置され、
前記第1の排気ガス後処理装置(31)は、前記第2の排気ガス後処理装置(32)よりも上側に位置する構成としてなる請求項1に記載の建設機械。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013118737 | 2013-06-05 | ||
JP2013118737 | 2013-06-05 | ||
PCT/JP2014/063807 WO2014196395A1 (ja) | 2013-06-05 | 2014-05-26 | 建設機械 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2014196395A1 true JPWO2014196395A1 (ja) | 2017-02-23 |
JP6212826B2 JP6212826B2 (ja) | 2017-10-18 |
Family
ID=52008045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015521394A Active JP6212826B2 (ja) | 2013-06-05 | 2014-05-26 | 建設機械 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9777611B2 (ja) |
EP (1) | EP3006250B1 (ja) |
JP (1) | JP6212826B2 (ja) |
KR (1) | KR101776120B1 (ja) |
CN (1) | CN105209281B (ja) |
WO (1) | WO2014196395A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014196395A1 (ja) * | 2013-06-05 | 2014-12-11 | 日立建機株式会社 | 建設機械 |
JP6297905B2 (ja) * | 2014-04-22 | 2018-03-20 | 日立建機株式会社 | 建設機械 |
EP2985166B1 (en) * | 2014-08-14 | 2017-08-02 | CNH Industrial Italia S.p.A. | Exhaust system for an off-road vehicle |
US9945099B2 (en) * | 2014-11-21 | 2018-04-17 | Kcm Corporation | Industrial vehicle |
JP6232370B2 (ja) * | 2014-12-24 | 2017-11-15 | 株式会社Kcm | 建設機械 |
JP6449021B2 (ja) * | 2015-01-05 | 2019-01-09 | 株式会社クボタ | 作業車 |
KR101820587B1 (ko) * | 2015-08-21 | 2018-01-19 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 유압 쇼벨 |
JP6495196B2 (ja) * | 2016-03-15 | 2019-04-03 | 日立建機株式会社 | 建設機械 |
JP6518616B2 (ja) | 2016-03-29 | 2019-05-22 | 株式会社Kcm | 作業車両 |
WO2016163300A1 (ja) * | 2016-03-31 | 2016-10-13 | 株式会社小松製作所 | ダンプトラック |
CN107651620A (zh) * | 2017-10-26 | 2018-02-02 | 广东科德智能装备有限公司 | 一种单轨巷道式堆垛起重装置 |
JP7271745B2 (ja) * | 2018-08-01 | 2023-05-11 | 日立建機株式会社 | 建設機械 |
JP2020019402A (ja) * | 2018-08-01 | 2020-02-06 | 日立建機株式会社 | 建設機械 |
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JP2007331602A (ja) * | 2006-06-15 | 2007-12-27 | Shin Caterpillar Mitsubishi Ltd | 作業機械 |
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JP2012219624A (ja) * | 2011-04-04 | 2012-11-12 | Hitachi Constr Mach Co Ltd | 建設機械 |
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US6983728B1 (en) * | 2004-08-02 | 2006-01-10 | Cnh America Llc | Skid steer loader including muffler support for engine |
US8191668B2 (en) * | 2008-08-07 | 2012-06-05 | Caterpillar Inc. | Mounting assembly for emissions control system |
US20120017574A1 (en) * | 2010-07-20 | 2012-01-26 | Saad Hasan | Strap for securing exhaust treatment device |
GB2515450B (en) * | 2013-03-18 | 2017-03-22 | Alexander Dennis Ltd | Passenger service vehicle |
WO2014196395A1 (ja) * | 2013-06-05 | 2014-12-11 | 日立建機株式会社 | 建設機械 |
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2014
- 2014-05-26 WO PCT/JP2014/063807 patent/WO2014196395A1/ja active Application Filing
- 2014-05-26 JP JP2015521394A patent/JP6212826B2/ja active Active
- 2014-05-26 CN CN201480028182.1A patent/CN105209281B/zh active Active
- 2014-05-26 EP EP14807113.7A patent/EP3006250B1/en active Active
- 2014-05-26 US US14/896,144 patent/US9777611B2/en active Active
- 2014-05-26 KR KR1020157034695A patent/KR101776120B1/ko active IP Right Grant
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JP2007331602A (ja) * | 2006-06-15 | 2007-12-27 | Shin Caterpillar Mitsubishi Ltd | 作業機械 |
JP2009035111A (ja) * | 2007-08-01 | 2009-02-19 | Hitachi Constr Mach Co Ltd | 建設機械 |
WO2011152306A1 (ja) * | 2010-05-31 | 2011-12-08 | 株式会社小松製作所 | 作業車両 |
JP2012171596A (ja) * | 2011-02-24 | 2012-09-10 | Hitachi Constr Mach Co Ltd | 建設機械 |
JP2012215022A (ja) * | 2011-03-31 | 2012-11-08 | Komatsu Ltd | エンジンユニット |
JP2012219624A (ja) * | 2011-04-04 | 2012-11-12 | Hitachi Constr Mach Co Ltd | 建設機械 |
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CN105209281B (zh) | 2017-11-03 |
JP6212826B2 (ja) | 2017-10-18 |
WO2014196395A1 (ja) | 2014-12-11 |
US9777611B2 (en) | 2017-10-03 |
US20160115840A1 (en) | 2016-04-28 |
KR20160006197A (ko) | 2016-01-18 |
CN105209281A (zh) | 2015-12-30 |
EP3006250A4 (en) | 2017-01-18 |
KR101776120B1 (ko) | 2017-09-07 |
EP3006250A1 (en) | 2016-04-13 |
EP3006250B1 (en) | 2018-07-18 |
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