JP2018141360A - ショベル - Google Patents
ショベル Download PDFInfo
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- JP2018141360A JP2018141360A JP2018108686A JP2018108686A JP2018141360A JP 2018141360 A JP2018141360 A JP 2018141360A JP 2018108686 A JP2018108686 A JP 2018108686A JP 2018108686 A JP2018108686 A JP 2018108686A JP 2018141360 A JP2018141360 A JP 2018141360A
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- urea water
- tank
- reducing agent
- liquid reducing
- plate portion
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- 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
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- 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
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- 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
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
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- 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
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- 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
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- 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
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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
- F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
- F01N3/2066—Selective catalytic reduction [SCR]
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- 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
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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
- F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the exhaust apparatus; Spatial arrangements of exhaust apparatuses
- F01N2340/04—Arrangement of the exhaust system relative to a vehicle or parts 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
- 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
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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
- 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
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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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1433—Pumps
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Transportation (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (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)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
【解決手段】本発明の実施形態に係るショベルは、旋回フレーム14上においてブーム4に対してキャブ3の反対側に搭載される、複数の踏板及び複数の蹴込板を有する、旋回フレーム14から取り外し可能な昇降設備30を有する。複数の踏板は、尿素水タンク20の上方に位置する上踏板部45と、工具箱21の上面を覆う下踏板部44と、を含む。複数の蹴込板は、上踏板部45と下踏板部44の間に配置される中蹴込板部49と、下踏板部44の下方に配置される下蹴込板部48と、を含む。旋回フレーム14から昇降設備30を取り外した場合、尿素水タンク20と工具箱21に収容されている物とが旋回フレーム14上に置かれた状態で露出する。
【選択図】図6
Description
Claims (10)
- ブームと、
前記ブームを支持する上部旋回体と、
前記上部旋回体に搭載されるエンジンと、
前記上部旋回体に搭載されるキャブと、
前記上部旋回体に搭載される旋回フレームと、
前記旋回フレーム上に搭載される燃料タンクと、
前記旋回フレーム上に搭載される液体還元剤用タンクと、
前記旋回フレーム上において前記ブームに対して前記キャブの反対側に搭載される、複数の踏板及び複数の蹴込板を有する、前記旋回フレームから取り外し可能な昇降設備と、を有し、
前記複数の踏板は、前記液体還元剤用タンクの上方に位置する踏板と、工具箱の上面を覆う踏板と、を含み、
前記複数の蹴込板は、前記液体還元剤用タンクの上方に位置する前記踏板と前記工具箱の上面を覆う前記踏板との間に配置される蹴込板と、前記工具箱の上面を覆う前記踏板の下方に配置される蹴込板と、を含み、
前記旋回フレームから前記昇降設備を取り外した場合、前記液体還元剤用タンクと前記工具箱に収容されている物とが前記旋回フレーム上に置かれた状態で露出する、
ショベル。 - 前記複数の踏板及び前記複数の蹴込板のうち少なくとも一つの板は、開閉可能なドアであり、
前記ドアを開くことによって、前記工具箱に収容されている物を出し入れすることができる、
請求項1に記載のショベル。 - 前記複数の踏板及び前記複数の蹴込板のうち少なくとも一つの板は、開閉可能なドアであり、
前記ドアは、前記液体還元剤用タンクの給液口と対向し、
前記給液口は、斜め上方に向けて突出している、
請求項1に記載のショベル。 - レベルゲージは、前記ドアを開くことで外部に露出する態様で前記液体還元剤用タンクに設けられる、
請求項3に記載のショベル。 - 前記複数の踏板及び前記複数の蹴込板のうち少なくとも一つの板は、表面から上方に突出する突出部を含む、
請求項1乃至4の何れかに記載のショベル。 - 尿素水供給ポンプは、前記液体還元剤用タンクと前記キャブとの間において、前記液体還元剤用タンクと隣り合って配置される、
請求項1又は5に記載のショベル。 - 前記液体還元剤用タンクは、上方から押えられる態様で保持される、
請求項1乃至6の何れかに記載のショベル。 - 前記液体還元剤用タンクは供給ラインを通じて前記エンジンの排気管に接続され、
前記供給ラインはエンジン冷却水が流れる配管に沿って延びると共に、
前記供給ラインと前記配管とは、前記液体還元剤用タンクの上面に設けられる、
請求項1乃至7の何れかに記載のショベル。 - 尿素水残量センサは、前記液体還元剤用タンクの上方に配置される、
請求項1乃至8の何れかに記載のショベル。 - 前記ブームを支持する支持ブラケットを有し、
前記支持ブラケットには、ブームフートピンが配置される穴が形成されており、
前記液体還元剤用タンクは、前記穴よりも後方に配置される、
請求項1乃至9の何れかに記載のショベル。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013211167 | 2013-10-08 | ||
| JP2013211167 | 2013-10-08 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015541588A Division JP6385943B2 (ja) | 2013-10-08 | 2014-10-07 | ショベル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018141360A true JP2018141360A (ja) | 2018-09-13 |
| JP6689913B2 JP6689913B2 (ja) | 2020-04-28 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015541588A Active JP6385943B2 (ja) | 2013-10-08 | 2014-10-07 | ショベル |
| JP2018108686A Active JP6689913B2 (ja) | 2013-10-08 | 2018-06-06 | ショベル |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015541588A Active JP6385943B2 (ja) | 2013-10-08 | 2014-10-07 | ショベル |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10081929B2 (ja) |
| EP (1) | EP3056613B1 (ja) |
| JP (2) | JP6385943B2 (ja) |
| KR (1) | KR102224857B1 (ja) |
| CN (2) | CN105637149B (ja) |
| WO (1) | WO2015053273A1 (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102099941B1 (ko) * | 2019-11-08 | 2020-04-10 | (주)구보 | 건설기계의 계단 겸용 연료 탱크 조립체 |
| JP2020084489A (ja) * | 2018-11-20 | 2020-06-04 | 株式会社加藤製作所 | 建設機械 |
| JP2020147909A (ja) * | 2019-03-11 | 2020-09-17 | 株式会社日立建機ティエラ | 建設機械 |
| JP2022062462A (ja) * | 2020-10-08 | 2022-04-20 | 株式会社日立建機ティエラ | 建設機械 |
| JP2022080110A (ja) * | 2020-11-17 | 2022-05-27 | 日産自動車株式会社 | 注入口配設構造 |
| JP2022156289A (ja) * | 2021-03-31 | 2022-10-14 | 住友建機株式会社 | ショベル |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9366007B2 (en) * | 2012-03-16 | 2016-06-14 | Hitachi Construction Machinery Co., Ltd. | Construction machine |
| JP5949793B2 (ja) * | 2014-01-17 | 2016-07-13 | コベルコ建機株式会社 | 建設機械 |
| JP6438341B2 (ja) * | 2014-10-15 | 2018-12-12 | ヤンマー株式会社 | 作業車両 |
| JP6495082B2 (ja) * | 2015-04-17 | 2019-04-03 | 日立建機株式会社 | 建設機械 |
| JP6392707B2 (ja) * | 2015-06-01 | 2018-09-19 | 日立建機株式会社 | 作業機械 |
| JP6529845B2 (ja) * | 2015-07-15 | 2019-06-12 | 住友建機株式会社 | ショベル |
| JP6549455B2 (ja) * | 2015-09-24 | 2019-07-24 | 住友建機株式会社 | ショベル |
| JP6893782B2 (ja) * | 2016-03-28 | 2021-06-23 | 住友建機株式会社 | ショベル |
| FR3051404B1 (fr) * | 2016-05-19 | 2021-04-23 | Plastic Omnium Advanced Innovation & Res | Dispositif d'aide au remplissage d'un reservoir de liquide d'un vehicule. |
| WO2017043300A1 (ja) * | 2016-08-22 | 2017-03-16 | 株式会社小松製作所 | 作業車両 |
| JP6873630B2 (ja) * | 2016-08-31 | 2021-05-19 | 住友建機株式会社 | 小旋回型ショベル |
| JP6982364B2 (ja) * | 2017-08-24 | 2021-12-17 | キャタピラー エス エー アール エル | 油圧ショベル |
| JP7227921B2 (ja) | 2017-12-13 | 2023-02-22 | 住友建機株式会社 | ショベル |
| JP6649638B2 (ja) * | 2018-01-11 | 2020-02-19 | コベルコ建機株式会社 | 作業機械 |
| JP6934439B2 (ja) | 2018-03-19 | 2021-09-15 | 日立建機株式会社 | 建設機械 |
| JP6922960B2 (ja) * | 2019-09-26 | 2021-08-18 | コベルコ建機株式会社 | 建設機械 |
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| JP7118866B2 (ja) | 2018-11-20 | 2022-08-16 | 株式会社加藤製作所 | 建設機械 |
| JP2020147909A (ja) * | 2019-03-11 | 2020-09-17 | 株式会社日立建機ティエラ | 建設機械 |
| KR102099941B1 (ko) * | 2019-11-08 | 2020-04-10 | (주)구보 | 건설기계의 계단 겸용 연료 탱크 조립체 |
| KR20210056207A (ko) * | 2019-11-08 | 2021-05-18 | 주식회사구보 | 건설기계의 계단 겸용 연료 탱크 조립체 |
| KR102415282B1 (ko) * | 2019-11-08 | 2022-06-30 | (주)구보 | 건설기계의 계단 겸용 연료 탱크 조립체 |
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| JP7579104B2 (ja) | 2020-10-08 | 2024-11-07 | 株式会社日立建機ティエラ | 建設機械 |
| JP2022080110A (ja) * | 2020-11-17 | 2022-05-27 | 日産自動車株式会社 | 注入口配設構造 |
| JP7559519B2 (ja) | 2020-11-17 | 2024-10-02 | 日産自動車株式会社 | 注入口配設構造 |
| JP2022156289A (ja) * | 2021-03-31 | 2022-10-14 | 住友建機株式会社 | ショベル |
| JP7662286B2 (ja) | 2021-03-31 | 2025-04-15 | 住友建機株式会社 | ショベル |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3056613A4 (en) | 2016-10-19 |
| JPWO2015053273A1 (ja) | 2017-03-09 |
| KR20160065862A (ko) | 2016-06-09 |
| CN105637149A (zh) | 2016-06-01 |
| EP3056613B1 (en) | 2023-08-30 |
| WO2015053273A1 (ja) | 2015-04-16 |
| EP3056613A1 (en) | 2016-08-17 |
| CN110219335A (zh) | 2019-09-10 |
| US10081929B2 (en) | 2018-09-25 |
| EP3056613C0 (en) | 2023-08-30 |
| JP6385943B2 (ja) | 2018-09-05 |
| US20160222629A1 (en) | 2016-08-04 |
| KR102224857B1 (ko) | 2021-03-05 |
| CN110219335B (zh) | 2022-01-11 |
| JP6689913B2 (ja) | 2020-04-28 |
| CN105637149B (zh) | 2019-06-21 |
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