JP5501537B1 - 還元剤タンク、及び作業車両 - Google Patents
還元剤タンク、及び作業車両 Download PDFInfo
- Publication number
- JP5501537B1 JP5501537B1 JP2013547749A JP2013547749A JP5501537B1 JP 5501537 B1 JP5501537 B1 JP 5501537B1 JP 2013547749 A JP2013547749 A JP 2013547749A JP 2013547749 A JP2013547749 A JP 2013547749A JP 5501537 B1 JP5501537 B1 JP 5501537B1
- Authority
- JP
- Japan
- Prior art keywords
- reducing agent
- tank
- gauge member
- plate
- tank body
- 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.)
- Expired - Fee Related
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 149
- 239000007789 gas Substances 0.000 description 19
- 239000007788 liquid Substances 0.000 description 14
- 230000009467 reduction Effects 0.000 description 13
- 238000006722 reduction reaction Methods 0.000 description 13
- 239000003054 catalyst Substances 0.000 description 12
- 238000005192 partition Methods 0.000 description 8
- 239000010720 hydraulic oil Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000002828 fuel tank Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000010531 catalytic reduction reaction Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- WTHDKMILWLGDKL-UHFFFAOYSA-N urea;hydrate Chemical compound O.NC(N)=O WTHDKMILWLGDKL-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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
- E02F9/0883—Tanks, e.g. oil tank, urea tank, fuel tank
-
- 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
-
- 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
-
- 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
- F01N3/2896—Liquid catalyst carrier
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/0046—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm with a stationary probe, where a liquid specimen is separated from the mean mass and measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Transportation (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
Description
本実施形態に係る油圧ショベル100は、次の特徴を有する。
以上、本発明の実施形態について説明したが、本発明はこれらに限定されるものではなく、本発明の趣旨を逸脱しない限りにおいて種々の変更が可能である。
上記実施形態では、ゲージ部材92内に浮き部材94が収容されているが、特にこれに限定されず、浮き部材94を省略することもできる。この場合は、ゲージ部材92内の還元剤の液面を目視にて確認する。
上記実施形態では、還元剤タンク9を還元剤タンク載置部材50上に載置した状態で、ゲージ部材92が取り付けられる第1側は前側である、すなわち、タンク本体91の第1側板911が前方を向いているが、特にこれに限定されない。例えば、還元剤タンク9を還元剤タンク載置部材50上に載置した状態で、タンク本体91の第1側板911は、左側を向いていてもよい。この場合、還元剤タンク9の左側に、補給作業を行う際に作業者が乗るための作業プレートを設置することが好ましい。
上記実施形態では、本発明を適用した油圧ショベルを例に挙げて説明したが、本発明を適用できる作業車両は油圧ショベルに限定されない。例えば、本発明を、ブルドーザ、ホイールローダ、又はモータグレーダなどに適用することも可能である。
9 還元剤タンク
91 タンク本体
910 底板
911 第1側板
912 第2側板
913 第3側板
914 第4側板
92 ゲージ部材
93 案内筒
93a 補給口
94 浮き部材
100 油圧ショベル(作業車両)
Claims (7)
- 還元剤を貯留するタンク本体と、
前記タンク本体の内部と連通し、前記タンク本体内の還元剤の貯留量を目視確認するための管状のゲージ部材と、
を備え、
前記タンク本体には、補給口から還元剤を補給可能であり、
前記ゲージ部材は、前記タンク本体を構成する複数の壁面のうち第1壁面において、前記第1壁面を正面に見た状態において、前記タンク本体の底板に対して傾斜して設けられ、
前記補給口と前記ゲージ部材とは、平面視において、前記第1壁面に沿った方向に並んで配置される、
還元剤タンク。 - 前記ゲージ部材は、前記第1壁面の幅方向の中央部に位置し、
前記補給口は、平面視で、前記第1壁面の幅方向の前記タンク本体の端部側に位置する、請求項1に記載の還元剤タンク。 - 前記補給口から補給された還元剤を前記タンク本体内に案内する案内筒、
をさらに備え、
前記ゲージ部材は、前記第1壁面において外方に突出して設けられ、
前記案内筒は、前記タンク本体の上面から上方かつ前記ゲージ部材が突出する方向に向かって延びる、請求項1または2に記載の還元剤タンク。 - 前記ゲージ部材の上端は、前記タンク本体の上端より下側に位置する、請求項1から3のいずれかに記載の還元剤タンク。
- 請求項1から4のいずれかに記載の還元剤タンクと、
前記第1壁面の外方に位置する作業プレートと、
を備え、
前記作業プレートは、前記ゲージ部材よりも上側であって、前記補給口よりも下側に位置する、
作業車両。 - 前記還元剤タンクと前記作業プレートとは、平面視において並んで配置される、請求項5に記載の作業車両。
- 前記還元剤タンクを覆うように前記還元剤タンクの上方に配置されるタンクカバーをさらに備え、
前記タンクカバーと作業プレートとは、全体として階段状に形成されている、
請求項5又は6に記載の作業車両。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2013/076326 WO2015045113A1 (ja) | 2013-09-27 | 2013-09-27 | 還元剤タンク、及び作業車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5501537B1 true JP5501537B1 (ja) | 2014-05-21 |
JPWO2015045113A1 JPWO2015045113A1 (ja) | 2017-03-02 |
Family
ID=50671616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013547749A Expired - Fee Related JP5501537B1 (ja) | 2013-09-27 | 2013-09-27 | 還元剤タンク、及び作業車両 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9027688B2 (ja) |
JP (1) | JP5501537B1 (ja) |
KR (1) | KR101628798B1 (ja) |
CN (1) | CN103797192B (ja) |
DE (1) | DE112013000191B4 (ja) |
WO (1) | WO2015045113A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5719092B1 (ja) * | 2014-08-25 | 2015-05-13 | 株式会社小松製作所 | ブルドーザ |
EP2960380A1 (en) * | 2014-06-25 | 2015-12-30 | Kobelco Construction Machinery Co., Ltd. | Construction machine |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104169502B (zh) * | 2012-03-16 | 2016-08-10 | 日立建机株式会社 | 工程机械 |
JP5576583B1 (ja) * | 2013-04-26 | 2014-08-20 | 株式会社小松製作所 | ブルドーザ |
KR102224857B1 (ko) * | 2013-10-08 | 2021-03-05 | 스미토모 겐키 가부시키가이샤 | 쇼벨 |
JP6240784B2 (ja) * | 2013-12-19 | 2017-11-29 | ボルボ トラック コーポレイション | 自動車のシャーシ上に取り付けられる排ガス処理システム |
JP5949793B2 (ja) * | 2014-01-17 | 2016-07-13 | コベルコ建機株式会社 | 建設機械 |
CN104364140B (zh) * | 2014-06-30 | 2016-10-12 | 株式会社小松制作所 | 作业车辆 |
JP5731721B1 (ja) * | 2014-08-25 | 2015-06-10 | 株式会社小松製作所 | 作業車両 |
JP6307019B2 (ja) * | 2014-11-28 | 2018-04-04 | 日立建機株式会社 | 建設機械 |
JP6495082B2 (ja) * | 2015-04-17 | 2019-04-03 | 日立建機株式会社 | 建設機械 |
JP6320977B2 (ja) * | 2015-09-16 | 2018-05-09 | 株式会社日立建機ティエラ | 小型の建設機械 |
JP6559527B2 (ja) * | 2015-10-05 | 2019-08-14 | 住友建機株式会社 | ショベル |
KR101729173B1 (ko) * | 2015-10-28 | 2017-04-21 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 작업 차량 |
CN106537101A (zh) * | 2016-08-22 | 2017-03-22 | 株式会社小松制作所 | 作业车辆 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009167931A (ja) * | 2008-01-17 | 2009-07-30 | Tokyo Radiator Mfg Co Ltd | 尿素水タンク |
JP2009174418A (ja) * | 2008-01-24 | 2009-08-06 | Tokyo Radiator Mfg Co Ltd | 尿素水タンク |
JP2011132890A (ja) * | 2009-12-24 | 2011-07-07 | Isuzu Motors Ltd | 還元剤タンク構造 |
JP2012062693A (ja) * | 2010-09-16 | 2012-03-29 | Hitachi Constr Mach Co Ltd | 建設機械 |
WO2012117753A1 (ja) * | 2011-02-28 | 2012-09-07 | 株式会社小松製作所 | 建設車両 |
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DE9103848U1 (de) * | 1991-03-28 | 1991-06-27 | REHAU AG + Co, 8673 Rehau | Flüssigkeitsbehälter |
DE19544593C5 (de) * | 1995-11-30 | 2006-03-09 | Air Liquide Deutschland Gmbh | Vakuumisolierter Kryobehälter |
DE19715600A1 (de) * | 1997-04-15 | 1998-10-22 | Same Deutz Fahr Spa | Landwirtschaftliche Erntemaschine |
US20090188923A1 (en) * | 2007-12-10 | 2009-07-30 | Fuel Systems, Inc. | Urea solution tank assembly |
GB0807173D0 (en) * | 2008-04-19 | 2008-05-21 | Agco Gmbh | Exhaust gas treatment system |
JP5402451B2 (ja) * | 2009-09-17 | 2014-01-29 | コベルコ建機株式会社 | 建設機械 |
DE102010004612A1 (de) * | 2010-01-13 | 2011-07-14 | Emitec Gesellschaft für Emissionstechnologie mbH, 53797 | Vorrichtung mit einem Tank und einer Fördereinheit für Reduktionsmittel |
JP2012237232A (ja) | 2011-05-11 | 2012-12-06 | Hitachi Constr Mach Co Ltd | 建設機械 |
US8695827B2 (en) * | 2012-05-01 | 2014-04-15 | Deere & Company | Diesel exhaust fluid and fuel fill system |
-
2013
- 2013-09-27 WO PCT/JP2013/076326 patent/WO2015045113A1/ja active Application Filing
- 2013-09-27 JP JP2013547749A patent/JP5501537B1/ja not_active Expired - Fee Related
- 2013-09-27 KR KR1020157013984A patent/KR101628798B1/ko active IP Right Grant
- 2013-09-27 DE DE112013000191.8T patent/DE112013000191B4/de not_active Expired - Fee Related
- 2013-09-27 US US14/237,188 patent/US9027688B2/en not_active Expired - Fee Related
- 2013-09-27 CN CN201380002457.XA patent/CN103797192B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009167931A (ja) * | 2008-01-17 | 2009-07-30 | Tokyo Radiator Mfg Co Ltd | 尿素水タンク |
JP2009174418A (ja) * | 2008-01-24 | 2009-08-06 | Tokyo Radiator Mfg Co Ltd | 尿素水タンク |
JP2011132890A (ja) * | 2009-12-24 | 2011-07-07 | Isuzu Motors Ltd | 還元剤タンク構造 |
JP2012062693A (ja) * | 2010-09-16 | 2012-03-29 | Hitachi Constr Mach Co Ltd | 建設機械 |
WO2012117753A1 (ja) * | 2011-02-28 | 2012-09-07 | 株式会社小松製作所 | 建設車両 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2960380A1 (en) * | 2014-06-25 | 2015-12-30 | Kobelco Construction Machinery Co., Ltd. | Construction machine |
US9745717B2 (en) | 2014-06-25 | 2017-08-29 | Kobelco Construction Machinery Co., Ltd. | Construction machine |
JP5719092B1 (ja) * | 2014-08-25 | 2015-05-13 | 株式会社小松製作所 | ブルドーザ |
WO2016030936A1 (ja) * | 2014-08-25 | 2016-03-03 | 株式会社小松製作所 | ブルドーザ |
US9708951B2 (en) | 2014-08-25 | 2017-07-18 | Komatsu Ltd. | Reducing agent tank module |
US9828743B2 (en) | 2014-08-25 | 2017-11-28 | Komatsu Ltd. | Bulldozer |
Also Published As
Publication number | Publication date |
---|---|
US20150090511A1 (en) | 2015-04-02 |
WO2015045113A1 (ja) | 2015-04-02 |
KR101628798B1 (ko) | 2016-06-09 |
CN103797192B (zh) | 2015-10-21 |
DE112013000191B4 (de) | 2017-08-24 |
CN103797192A (zh) | 2014-05-14 |
JPWO2015045113A1 (ja) | 2017-03-02 |
US9027688B2 (en) | 2015-05-12 |
DE112013000191T5 (de) | 2015-06-18 |
KR20150076247A (ko) | 2015-07-06 |
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