JPWO2015059983A1 - 油圧ショベル - Google Patents
油圧ショベル Download PDFInfo
- Publication number
- JPWO2015059983A1 JPWO2015059983A1 JP2014549258A JP2014549258A JPWO2015059983A1 JP WO2015059983 A1 JPWO2015059983 A1 JP WO2015059983A1 JP 2014549258 A JP2014549258 A JP 2014549258A JP 2014549258 A JP2014549258 A JP 2014549258A JP WO2015059983 A1 JPWO2015059983 A1 JP WO2015059983A1
- Authority
- JP
- Japan
- Prior art keywords
- exhaust treatment
- counterweight
- treatment device
- surface portion
- exhaust
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 claims abstract description 51
- 230000002093 peripheral effect Effects 0.000 claims description 33
- 238000013459 approach Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 230000006866 deterioration Effects 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 description 78
- 239000007789 gas Substances 0.000 description 42
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 27
- 238000012545 processing Methods 0.000 description 20
- 239000010720 hydraulic oil Substances 0.000 description 14
- 238000002347 injection Methods 0.000 description 14
- 239000007924 injection Substances 0.000 description 14
- 238000001816 cooling Methods 0.000 description 10
- 239000002828 fuel tank Substances 0.000 description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- WTHDKMILWLGDKL-UHFFFAOYSA-N urea;hydrate Chemical compound O.NC(N)=O WTHDKMILWLGDKL-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000004576 sand Substances 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
- E02F9/0866—Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment
-
- 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
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0808—Improving mounting or assembling, e.g. frame elements, disposition of all the components on the superstructures
-
- 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
- E02F9/18—Counterweights
-
- 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
- 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
- F01N3/103—Oxidation catalysts for HC and CO only
-
- 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]
-
- 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
- F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
- F01N2340/04—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses characterised by the arrangement of an exhaust pipe, manifold or apparatus in relation to vehicle frame or particular vehicle parts
-
- 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
-
- 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
- F01N2610/1426—Filtration means
-
- 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
- F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
-
- 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)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
まず、本発明の思想を適用可能な油圧ショベルの構成について説明する。
本実施の形態の油圧ショベル1では、図5に示すように、カウンタウェイト5には、上面に複数の吊り穴HL1,HL2,HL3が形成されている。吊り穴HL1,HL2,HL3は、カウンタウェイト5の吊り上げ作業の際に用いられる吊り部としての機能を有している。吊り穴HL3は、補助プレート200に形成されている。図7,8に示すように、補助プレート200は、カウンタウェイト5に対して着脱可能に設けられている。補助プレート200は、カウンタウェイト5に取り付けられた状態で、平面視において排気処理装置12,14に重なっている。
Claims (9)
- 旋回フレームと、
前記旋回フレーム上に配置されたエンジンと、
前記エンジンからの排気ガスを処理する第1排気処理装置と、
前記エンジンの後方において前記旋回フレーム上に配置されたカウンタウェイトと、
前記カウンタウェイトに対して着脱可能であって、前記カウンタウェイトに取り付けられた状態で、平面視において前記第1排気処理装置に重なる、補助プレートとを備え、
前記カウンタウェイトは、上面に複数の吊り部を有し、
前記吊り部のうち1つは、前記補助プレートに設けられている、油圧ショベル。 - 前記カウンタウェイトには、平面視においてその内周面の一部が外周面側へ向けてくぼんだくぼみ部が形成されており、
前記補助プレートは、前記カウンタウェイトに取り付けられた状態で、平面視において前記くぼみ部に重なる、請求項1に記載の油圧ショベル。 - 前記第1排気処理装置は、前記旋回フレームの左右方向の右側に配置されており、
前記吊り部は、前記旋回フレームの左右方向の左側に設けられた左側吊り部と、前記旋回フレームの左右方向の中央部に設けられた中央吊り部とを有する、請求項1または2に記載の油圧ショベル。 - 前記エンジンからの排気ガスを処理する第2排気処理装置をさらに備え、
前記第1排気処理装置と前記第2排気処理装置とは、各々の長手方向が前記旋回フレームの前後方向に沿い、前記旋回フレームの左右方向の中心から端に向かって前記第2排気処理装置、前記第1排気処理装置の順に並べられ、前記第1排気処理装置の後端が前記第2排気処理装置の後端よりも前方に配置されており、
前記カウンタウェイトは、その内周面に、平面視において前記旋回フレームの左右方向の中心側よりも端側が前方に突出した段部を有する、請求項1〜3のいずれか1項に記載の油圧ショベル。 - 前記第1排気処理装置の長手方向寸法は、前記第2排気処理装置の長手方向寸法よりも小さい、請求項4に記載の油圧ショベル。
- 前記段部は、上方に向かうにつれて前記旋回フレームの左右方向の中心に近づく、請求項4または5に記載の油圧ショベル。
- 前記カウンタウェイトの前記内周面に凹部が形成されており、
前記凹部は、前記凹部の上側および下側よりもへこんだ形状を有している、請求項4〜6のいずれか1項に記載の油圧ショベル。 - 前記第1排気処理装置および前記第2排気処理装置を支持するブラケットをさらに備え、
前記第2排気処理装置の後端に沿う前記ブラケットの縁部は、平面視において、前記第1排気処理装置の後端に沿う前記ブラケットの縁部よりも、前記カウンタウェイト側に突出している、請求項4〜7のいずれか1項に記載の油圧ショベル。 - 旋回フレームと、前記旋回フレーム上に配置されたエンジンと、前記エンジンからの排気ガスを処理する排気処理装置と、前記エンジンの後方において前記旋回フレーム上に配置されたカウンタウェイトと、前記カウンタウェイトに対して着脱可能であって、前記カウンタウェイトに取り付けられた状態で、平面視において前記排気処理装置に重なる補助プレートとを備える油圧ショベルから前記排気処理装置を取り外す、排気処理装置の取り外し方法であって、前記カウンタウェイトは、上面に複数の吊り部を有し、前記吊り部のうち1つは、前記補助プレートに設けられており、
前記カウンタウェイトから前記補助プレートを取り外すステップと、
平面視において前記カウンタウェイトと前記排気処理装置とが重ならなくなるまで前記排気処理装置を前記カウンタウェイトに干渉しないように斜め上方へ移動するステップとを備える、排気処理装置の取り外し方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2014/071030 WO2015059983A1 (ja) | 2014-08-08 | 2014-08-08 | 油圧ショベル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5723495B1 JP5723495B1 (ja) | 2015-05-27 |
JPWO2015059983A1 true JPWO2015059983A1 (ja) | 2017-03-09 |
Family
ID=52504147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014549258A Active JP5723495B1 (ja) | 2014-08-08 | 2014-08-08 | 油圧ショベル |
Country Status (7)
Country | Link |
---|---|
US (1) | US9556585B2 (ja) |
JP (1) | JP5723495B1 (ja) |
KR (1) | KR101676983B1 (ja) |
CN (1) | CN104350211B (ja) |
DE (1) | DE112014000094B4 (ja) |
IN (1) | IN2015DN05045A (ja) |
WO (1) | WO2015059983A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6253158B2 (ja) * | 2014-12-15 | 2017-12-27 | キャタピラー エス エー アール エル | 建設機械における還元剤タンクの配設構造 |
JP6497737B2 (ja) * | 2015-06-18 | 2019-04-10 | キャタピラー エス エー アール エル | 建設機械におけるカウンタウエイト支持構造 |
WO2016002973A1 (ja) * | 2015-08-21 | 2016-01-07 | 株式会社小松製作所 | 油圧ショベル |
JP1577338S (ja) * | 2016-08-30 | 2017-05-29 | ||
USD969878S1 (en) * | 2019-09-30 | 2022-11-15 | Kubota Corporation | Backhoe loader |
CN111877452A (zh) * | 2020-07-30 | 2020-11-03 | 雷沃工程机械集团有限公司 | 一种挖掘机用液压油冷却控制系统及方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62116091A (ja) * | 1985-11-15 | 1987-05-27 | Sanyo Electric Co Ltd | 描画像通信装置 |
JPH0435351Y2 (ja) * | 1986-01-13 | 1992-08-21 | ||
JP2008156835A (ja) | 2006-12-21 | 2008-07-10 | Shin Caterpillar Mitsubishi Ltd | 排ガス後処理装置を設けた建設機械 |
JP4989999B2 (ja) * | 2007-03-28 | 2012-08-01 | 株式会社小松製作所 | 建設車両 |
JP4900163B2 (ja) * | 2007-09-26 | 2012-03-21 | コベルコ建機株式会社 | 建設機械 |
US8141535B2 (en) * | 2009-01-26 | 2012-03-27 | Caterpillar Inc. | Exhaust system device with mounting bracket |
JP5236560B2 (ja) * | 2009-04-10 | 2013-07-17 | 日立建機株式会社 | 旋回式建設機械 |
JP2011157721A (ja) | 2010-02-01 | 2011-08-18 | Kobe Steel Ltd | 建設機械 |
CN201756714U (zh) | 2010-02-11 | 2011-03-09 | 广西玉柴重工有限公司 | 液压挖掘机平衡重 |
US9180774B2 (en) * | 2010-05-31 | 2015-11-10 | Komatsu Ltd. | Work vehicle |
JP5654856B2 (ja) * | 2010-11-30 | 2015-01-14 | 株式会社小松製作所 | 油圧ショベル |
JP2012171596A (ja) * | 2011-02-24 | 2012-09-10 | Hitachi Constr Mach Co Ltd | 建設機械 |
JP5490739B2 (ja) * | 2011-02-25 | 2014-05-14 | 日立建機株式会社 | 建設機械 |
JP5543563B2 (ja) * | 2012-10-16 | 2014-07-09 | 株式会社小松製作所 | 排気処理ユニット |
JP5501424B2 (ja) * | 2012-10-16 | 2014-05-21 | 株式会社小松製作所 | 排気処理ユニット |
JP5474155B1 (ja) * | 2012-10-16 | 2014-04-16 | 株式会社小松製作所 | 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 |
WO2014125622A1 (ja) * | 2013-02-15 | 2014-08-21 | 株式会社小松製作所 | 油圧ショベル |
WO2014125624A1 (ja) * | 2013-02-15 | 2014-08-21 | 株式会社小松製作所 | 排気処理ユニット及び排気処理ユニットの製造方法、並びに、作業車両 |
-
2014
- 2014-08-08 JP JP2014549258A patent/JP5723495B1/ja active Active
- 2014-08-08 CN CN201480001058.6A patent/CN104350211B/zh active Active
- 2014-08-08 WO PCT/JP2014/071030 patent/WO2015059983A1/ja active Application Filing
- 2014-08-08 KR KR1020157017823A patent/KR101676983B1/ko active IP Right Grant
- 2014-08-08 US US14/399,332 patent/US9556585B2/en active Active
- 2014-08-08 DE DE112014000094.9T patent/DE112014000094B4/de active Active
-
2015
- 2015-06-10 IN IN5045DEN2015 patent/IN2015DN05045A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IN2015DN05045A (ja) | 2015-07-31 |
KR101676983B1 (ko) | 2016-11-16 |
WO2015059983A1 (ja) | 2015-04-30 |
CN104350211B (zh) | 2015-12-09 |
CN104350211A (zh) | 2015-02-11 |
JP5723495B1 (ja) | 2015-05-27 |
KR20160034843A (ko) | 2016-03-30 |
US20160273190A1 (en) | 2016-09-22 |
DE112014000094T5 (de) | 2015-09-24 |
US9556585B2 (en) | 2017-01-31 |
DE112014000094B4 (de) | 2015-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5723495B1 (ja) | 油圧ショベル | |
JP6114839B2 (ja) | 油圧ショベル | |
JP5723496B1 (ja) | 油圧ショベル | |
JP4989999B2 (ja) | 建設車両 | |
KR101776120B1 (ko) | 건설기계 | |
WO2014007060A1 (ja) | 建設機械 | |
JP5768191B1 (ja) | 油圧ショベル | |
JP2012219624A (ja) | 建設機械 | |
JP5273933B2 (ja) | 建設車両 | |
WO2014192319A1 (ja) | 還元剤タンクおよび作業車両 | |
JP5723493B1 (ja) | 油圧ショベル | |
US9533567B2 (en) | Construction machine | |
JP5914410B2 (ja) | 建設機械 | |
JP2016223214A (ja) | 建設機械 | |
CN107338823B (zh) | 工程机械 | |
KR101598770B1 (ko) | 유압 셔블 | |
JP6371691B2 (ja) | 建設機械 | |
KR101578337B1 (ko) | 유압 셔블 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20150316 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150324 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150327 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5723495 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |