DE112012003049B4 - Abgasbehandlungseinheit und Verfahren für das Befestigen und Lösen der Abgasbehandlungseinheit - Google Patents

Abgasbehandlungseinheit und Verfahren für das Befestigen und Lösen der Abgasbehandlungseinheit Download PDF

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Publication number
DE112012003049B4
DE112012003049B4 DE112012003049.4T DE112012003049T DE112012003049B4 DE 112012003049 B4 DE112012003049 B4 DE 112012003049B4 DE 112012003049 T DE112012003049 T DE 112012003049T DE 112012003049 B4 DE112012003049 B4 DE 112012003049B4
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Prior art keywords
exhaust treatment
treatment device
exhaust
treatment unit
attachment
Prior art date
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Application number
DE112012003049.4T
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German (de)
English (en)
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DE112012003049T5 (de
Inventor
c/o Komatsu Ltd. Nishimura Osamu
c/o Komatsu Ltd. Himoto Manabu
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Komatsu Ltd
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Komatsu Ltd
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Publication of DE112012003049T5 publication Critical patent/DE112012003049T5/de
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Publication of DE112012003049B4 publication Critical patent/DE112012003049B4/de
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Classifications

    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • 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
    • E02F9/0833—Improving access, e.g. for maintenance, steps for improving driver's access, handrails
    • 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
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F01N13/18—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
    • 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
    • F01N13/1822—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 for fixing exhaust pipes or devices 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
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Silencers (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
DE112012003049.4T 2012-10-16 2012-11-19 Abgasbehandlungseinheit und Verfahren für das Befestigen und Lösen der Abgasbehandlungseinheit Active DE112012003049B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-228776 2012-10-16
JP2012228776A JP5474155B1 (ja) 2012-10-16 2012-10-16 排気処理ユニット、排気処理ユニットの取り付け及び取り外し方法
PCT/JP2012/079934 WO2014061167A1 (ja) 2012-10-16 2012-11-19 排気処理ユニット、排気処理ユニットの取り付け及び取り外し方法

Publications (2)

Publication Number Publication Date
DE112012003049T5 DE112012003049T5 (de) 2014-08-21
DE112012003049B4 true DE112012003049B4 (de) 2017-11-30

Family

ID=50487754

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112012003049.4T Active DE112012003049B4 (de) 2012-10-16 2012-11-19 Abgasbehandlungseinheit und Verfahren für das Befestigen und Lösen der Abgasbehandlungseinheit

Country Status (7)

Country Link
US (1) US9010095B2 (enExample)
JP (1) JP5474155B1 (enExample)
KR (1) KR101496231B1 (enExample)
CN (1) CN103890337B (enExample)
DE (1) DE112012003049B4 (enExample)
IN (1) IN2014DN09750A (enExample)
WO (1) WO2014061167A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2515450B (en) * 2013-03-18 2017-03-22 Alexander Dennis Ltd Passenger service vehicle
EP2853429B1 (en) * 2013-08-09 2017-06-07 Komatsu Ltd. Support mechanism, exhaust gas treatment unit, and wheel loader
JP5666747B1 (ja) * 2013-08-09 2015-02-12 株式会社小松製作所 支持機構、排気処理ユニット、ホイールローダ
WO2015045022A1 (ja) * 2013-09-25 2015-04-02 株式会社小松製作所 作業車両
US9157214B2 (en) * 2013-09-30 2015-10-13 Komatsu Ltd. Bulldozer
KR20160070060A (ko) * 2013-10-25 2016-06-17 얀마 가부시키가이샤 작업 차량의 엔진 장치
JP6193109B2 (ja) * 2013-12-11 2017-09-06 ヤンマー株式会社 作業車両
JP5989017B2 (ja) * 2014-01-30 2016-09-07 日立建機株式会社 建設機械
WO2015190623A1 (ko) * 2014-06-09 2015-12-17 볼보 컨스트럭션 이큅먼트 에이비 건설차량
KR101676983B1 (ko) * 2014-08-08 2016-11-16 가부시키가이샤 고마쓰 세이사쿠쇼 유압 셔블
KR101909399B1 (ko) * 2014-10-06 2018-10-17 얀마 가부시키가이샤 엔진 장치
JP6451240B2 (ja) * 2014-11-17 2019-01-16 コベルコ建機株式会社 建設機械
EP3222830B1 (en) * 2014-11-21 2020-03-18 Hitachi Construction Machinery Co., Ltd Industrial vehicle
JP6417920B2 (ja) * 2014-12-19 2018-11-07 株式会社タダノ ラフテレーンクレーン
JP6449021B2 (ja) * 2015-01-05 2019-01-09 株式会社クボタ 作業車
JP5878675B1 (ja) * 2015-05-21 2016-03-08 株式会社小松製作所 油圧ショベル
WO2016002973A1 (ja) * 2015-08-21 2016-01-07 株式会社小松製作所 油圧ショベル
CN106394232B (zh) * 2016-11-25 2023-10-24 上汽通用五菱汽车股份有限公司 一种汽车排气吊钩安装结构
JP2020153336A (ja) * 2019-03-22 2020-09-24 ヤンマーパワーテクノロジー株式会社 エンジン
CN119099315B (zh) * 2024-09-29 2025-11-18 宁波精创汽车部件有限公司 发动机悬置支架

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100186381A1 (en) * 2009-01-26 2010-07-29 Caterpillar Inc Exhaust system thermal enclosure
US20100186394A1 (en) * 2009-01-26 2010-07-29 Caterpillar Inc. Exhaust gas after treatment assembly
US20100187383A1 (en) * 2009-01-26 2010-07-29 Caterpillar Inc. Exhaust system device with mounting bracket
JP2012097413A (ja) * 2010-10-29 2012-05-24 Kobelco Contstruction Machinery Ltd 建設機械
US20120247861A1 (en) * 2010-05-31 2012-10-04 Komatsu Ltd. Work vehicle

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JP3038979B2 (ja) * 1991-05-29 2000-05-08 スズキ株式会社 船外機の被吊設装置
JP2000264267A (ja) * 1999-03-11 2000-09-26 Hitachi Constr Mach Co Ltd 装軌式車両
JP3696441B2 (ja) * 1999-07-12 2005-09-21 本田技研工業株式会社 エンジン発電機
JP2003336769A (ja) * 2002-05-20 2003-11-28 Hitachi Constr Mach Co Ltd 建設機械における弁体接続配管の支持構造
JP2005201104A (ja) * 2004-01-14 2005-07-28 Denyo Co Ltd エンジン駆動型作業機
JP2006248490A (ja) * 2005-03-14 2006-09-21 Yanmar Co Ltd 作業車両のタンク構造
JP5101324B2 (ja) * 2008-02-07 2012-12-19 日立建機株式会社 建設機械のＮＯｘ低減装置の配設構造
EP2302180B1 (en) * 2008-07-10 2014-04-30 Hitachi Construction Machinery Co., Ltd Construction machine
JP5616194B2 (ja) * 2010-01-14 2014-10-29 株式会社クボタ 排気処理装置付きエンジン
JP5501112B2 (ja) * 2010-06-18 2014-05-21 株式会社小松製作所 作業車両
JP5422528B2 (ja) * 2010-09-15 2014-02-19 株式会社クボタ 排気処理装置付きエンジンとその排気処理装置の取り付け方法
JP5192539B2 (ja) * 2010-12-24 2013-05-08 株式会社小松製作所 作業車両
KR101952952B1 (ko) * 2010-12-24 2019-02-28 두산인프라코어 주식회사 건설중장비 배기가스 배출장치의 마운팅장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100186381A1 (en) * 2009-01-26 2010-07-29 Caterpillar Inc Exhaust system thermal enclosure
US20100186394A1 (en) * 2009-01-26 2010-07-29 Caterpillar Inc. Exhaust gas after treatment assembly
US20100187383A1 (en) * 2009-01-26 2010-07-29 Caterpillar Inc. Exhaust system device with mounting bracket
US20120247861A1 (en) * 2010-05-31 2012-10-04 Komatsu Ltd. Work vehicle
JP2012097413A (ja) * 2010-10-29 2012-05-24 Kobelco Contstruction Machinery Ltd 建設機械

Also Published As

Publication number Publication date
JP5474155B1 (ja) 2014-04-16
IN2014DN09750A (enExample) 2015-07-31
CN103890337B (zh) 2015-10-21
WO2014061167A1 (ja) 2014-04-24
KR20150006464A (ko) 2015-01-16
KR101496231B1 (ko) 2015-02-26
US9010095B2 (en) 2015-04-21
JP2014080775A (ja) 2014-05-08
CN103890337A (zh) 2014-06-25
DE112012003049T5 (de) 2014-08-21
US20140305110A1 (en) 2014-10-16

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