JP2012172332A - ハイブリッド建設機械 - Google Patents
ハイブリッド建設機械 Download PDFInfo
- Publication number
- JP2012172332A JP2012172332A JP2011033224A JP2011033224A JP2012172332A JP 2012172332 A JP2012172332 A JP 2012172332A JP 2011033224 A JP2011033224 A JP 2011033224A JP 2011033224 A JP2011033224 A JP 2011033224A JP 2012172332 A JP2012172332 A JP 2012172332A
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- Prior art keywords
- controller
- hybrid
- construction machine
- motor
- case
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- 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.)
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Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
-
- 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
- E02F9/006—Pivot joint assemblies
-
- 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
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0833—Improving access, e.g. for maintenance, steps for improving driver's access, handrails
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/40—Working vehicles
- B60L2200/42—Fork lift trucks
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Operation Control Of Excavators (AREA)
- Hybrid Electric Vehicles (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
【解決手段】ハイブリッド機器として、発電電動機24と、蓄電器26と、旋回電動機25と、これらの動作を制御する制御器としてのインバータ33及びハイブリッドコントローラ34とを備えたハイブリッドショベルにおいて、蓄電器26及び制御器を、階段状に形成した機器ケース36内に階段状に積層して格納し、この機器ケース36をメンテナンス用の昇降ステップとしてアッパーフレーム10の前部右側に設置した。
【選択図】図1
Description
2 上部旋回体
3 ブーム
9 作業アタッチメント
10 アッパーフレーム
11 左縦板
12 右縦板
13 ブームフットピン
14 ボンネット
15 エンジンルーム
16 エンジン
20 キャビン
24 発電電動機
25 旋回電動機
26 蓄電器
27 制御器
31 電力ケーブル
33 インバータ
34 ハイブリッドコントローラ
36 昇降ステップとしての機器ケース
S 右縦板と機器ケースとの間の空間
37 冷却水入口
38 冷却水出口
Claims (7)
- 下部走行体上に上部旋回体が旋回自在に搭載され、この上部旋回体の基台となるアッパーフレームの後部にエンジンルームが設けられるとともに、左右方向の中間部に前後方向に延びる左右の縦板が設けられ、この両縦板を挟んだ左右一側にキャビン、反対側にメンテナンスのための後上がりの昇降ステップがそれぞれ設けられる一方、両縦板の前部に作業アタッチメントのブームの下端部がブームフットピンによって取付けられ、かつ、ハイブリッド機器として、エンジンを駆動源として発電機作用と電動機作用とを行う発電電動機と、この発電電動機に電動機作用を行わせる電源となるとともに発電電動機の発電機作用等によって充電される蓄電器と、この蓄電器を電源として上記上部旋回体を旋回駆動する旋回電動機と、上記発電電動機、旋回電動機、蓄電器の動作を制御する制御器とを備えたハイブリッド建設機械において、上記蓄電器及び制御器を、階段状に形成した機器ケース内に格納し、この機器ケースを上記昇降ステップとして上記アッパーフレーム前部のキャビンと反対側に設置したことを特徴とするハイブリッド建設機械。
- 上記制御器として、発電電動機及び旋回電動機の作動を制御するインバータと、このインバータ及び上記蓄電器の充放電指令等の制御指令を出すハイブリッドコントローラとを備え、上記蓄電器、インバータ、ハイブリッドコントローラを、蓄電器が最下層となる状態で上記機器ケースに対応する階段状に積層して同ケース内に格納したことを特徴とする請求項1記載のハイブリッド建設機械。
- 上記機器ケースを、上記ブームフットピンを同ピン軸方向に抜き差しするのに十分なピン挿脱空間が上記キャビンと反対側に確保される階段状に形成したことを特徴とする請求項1または2記載のハイブリッド建設機械。
- 上記発電電動機及び旋回電動機と蓄電器とを接続する電力ケーブルを、上記機器ケースと、この機器ケースが配置された側の縦板との間の空間を通る経路で配線したことを特徴とする請求項1〜3のいずれか1項に記載のハイブリッド建設機械。
- 機器ケースにおける上記電力ケーブルの接続位置を上記縦板の上端よりも上方に設定したことを特徴とする請求項4記載のハイブリッド建設機械。
- 上記機器ケース内の蓄電器及び制御器を冷却するための冷却水入口及び冷却水出口を、上記機器ケースにおける上記縦板と対面する側面であって側面から見て縦板から外れた位置で機器ケースに設けたことを特徴とする請求項1〜4のいずれか1項に記載のハイブリッド建設機械。
- 上記冷却水入口及び出口を縦板の前部と後部に分けて、かつ、冷却水出口が冷却水入口よりも高位に位置する状態で機器ケースに設けたことを特徴とする請求項6記載のハイブリッド建設機械。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011033224A JP5790016B2 (ja) | 2011-02-18 | 2011-02-18 | ハイブリッド建設機械 |
EP12747517.6A EP2677088B1 (en) | 2011-02-18 | 2012-02-09 | Hybrid construction machine with cooling system for an electrical energy storage means |
US14/000,288 US9103092B2 (en) | 2011-02-18 | 2012-02-09 | Hybrid construction machine |
PCT/JP2012/000853 WO2012111282A1 (ja) | 2011-02-18 | 2012-02-09 | ハイブリッド建設機械 |
CN201280009303.9A CN103547740B (zh) | 2011-02-18 | 2012-02-09 | 混合动力工程机械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011033224A JP5790016B2 (ja) | 2011-02-18 | 2011-02-18 | ハイブリッド建設機械 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012172332A true JP2012172332A (ja) | 2012-09-10 |
JP5790016B2 JP5790016B2 (ja) | 2015-10-07 |
Family
ID=46672229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011033224A Active JP5790016B2 (ja) | 2011-02-18 | 2011-02-18 | ハイブリッド建設機械 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9103092B2 (ja) |
EP (1) | EP2677088B1 (ja) |
JP (1) | JP5790016B2 (ja) |
CN (1) | CN103547740B (ja) |
WO (1) | WO2012111282A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014084643A (ja) * | 2012-10-24 | 2014-05-12 | Sumitomo (Shi) Construction Machinery Co Ltd | ハイブリッドショベル |
CN104790443A (zh) * | 2014-01-17 | 2015-07-22 | 神钢建机株式会社 | 上部回转体 |
CN105392650A (zh) * | 2013-08-09 | 2016-03-09 | 株式会社小松制作所 | 作业车辆 |
JP2017071911A (ja) * | 2015-10-05 | 2017-04-13 | 住友建機株式会社 | ショベル |
WO2022130956A1 (ja) | 2020-12-18 | 2022-06-23 | ヤンマーホールディングス株式会社 | 建設機械 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5580681B2 (ja) * | 2010-07-22 | 2014-08-27 | 日立建機株式会社 | 電動作業車両 |
EP3599120A1 (en) | 2012-10-19 | 2020-01-29 | Agility Fuel Systems LLC | Systems and methods for mounting a fuel system |
CU24400B1 (es) | 2013-04-08 | 2019-04-04 | Bayer Pharma AG | Una composición que comprende 2,3-dihidroimidazo[1,2-c]quinazolinas sustituidas |
CN110219335B (zh) * | 2013-10-08 | 2022-01-11 | 住友建机株式会社 | 挖土机 |
JP5867485B2 (ja) * | 2013-11-20 | 2016-02-24 | コベルコ建機株式会社 | 建設機械 |
JP6075338B2 (ja) * | 2014-07-15 | 2017-02-08 | コベルコ建機株式会社 | ハイブリッド建設機械 |
JP6356002B2 (ja) * | 2014-07-28 | 2018-07-11 | 日立建機株式会社 | ハイブリッド式作業機 |
CN106320420B (zh) * | 2015-07-02 | 2021-05-25 | 住友建机株式会社 | 混合式挖土机 |
JP6369495B2 (ja) * | 2016-03-31 | 2018-08-08 | コベルコ建機株式会社 | 作業機械 |
EP3840972A4 (en) | 2018-08-24 | 2022-05-11 | Hexagon Purus North America Holdings Inc. | BATTERY SYSTEM FOR HEAVY DUTY VEHICLES |
GB2582261B (en) * | 2019-03-01 | 2023-06-21 | Bamford Excavators Ltd | Working machine |
GB201903399D0 (en) | 2019-03-01 | 2019-04-24 | Bamford Excavators Ltd | A working machine and a controller |
JP7063834B2 (ja) * | 2019-03-13 | 2022-05-09 | 株式会社日立建機ティエラ | 電動式建設機械 |
WO2020215023A1 (en) | 2019-04-19 | 2020-10-22 | Hexagon Purus North America Holdings Inc. | Electric front end accessory devices assembly |
WO2020215018A1 (en) * | 2019-04-19 | 2020-10-22 | Hexagon Purus North America Holdings Inc. | Electric powertrain system for heavy duty vehicles |
CA3161967A1 (en) | 2019-11-26 | 2021-06-03 | Hexagon Purus North America Holdings Inc. | Electric vehicle power distribution and drive control modules |
US11926207B2 (en) | 2020-10-09 | 2024-03-12 | Hexagon Purus North America Holdings Inc. | Battery and auxiliary components for vehicle trailer |
WO2022125929A1 (en) | 2020-12-11 | 2022-06-16 | Hexagon Purus North America Holdings Inc. | Trailer hookup breakaway mitigation systems and methods |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007107230A (ja) * | 2005-10-12 | 2007-04-26 | Kobelco Contstruction Machinery Ltd | ハイブリッド式建設機械 |
WO2008015798A1 (fr) * | 2006-08-02 | 2008-02-07 | Komatsu Ltd. | Véhicule hybride |
JP2010203160A (ja) * | 2009-03-04 | 2010-09-16 | Kobelco Contstruction Machinery Ltd | 作業機械 |
JP2011021432A (ja) * | 2009-07-17 | 2011-02-03 | Sumitomo (Shi) Construction Machinery Co Ltd | 建設機械 |
JP2011020833A (ja) * | 2009-07-17 | 2011-02-03 | Sumitomo (Shi) Construction Machinery Co Ltd | 建設機械 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1427588A (en) * | 1921-08-31 | 1922-08-29 | Nelson J Greenison | Combination furniture |
JP3255576B2 (ja) * | 1996-06-28 | 2002-02-12 | コベルコ建機株式会社 | 建設機械のブーム取付装置 |
JP2000266001A (ja) * | 1999-03-12 | 2000-09-26 | Kobe Steel Ltd | 水冷式作動油タンク及びそれを用いた建設機械の冷却装置 |
JP2000348781A (ja) * | 1999-06-04 | 2000-12-15 | Japan Storage Battery Co Ltd | 非水電解質電池 |
US6756693B2 (en) * | 2000-06-23 | 2004-06-29 | Gino W. Kennedy | Compact auxiliary power generator |
JP4249888B2 (ja) * | 2000-09-05 | 2009-04-08 | 株式会社小松製作所 | 作業車両の制御装置 |
US6971657B2 (en) * | 2003-03-13 | 2005-12-06 | Kalmar Industries Usa, Llc | Driver access system for motor truck tractor |
JP4448725B2 (ja) | 2004-03-31 | 2010-04-14 | キャタピラージャパン株式会社 | 建設機械 |
KR100689293B1 (ko) | 2005-07-25 | 2007-03-02 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | 건설기계의 운전실 캡을 지지하는 상부프레임 구조 |
AU2006201027B2 (en) * | 2005-08-02 | 2011-01-06 | Hy-Drive Technologies Ltd. | Hydrogen generating apparatus |
US7388301B2 (en) * | 2005-10-12 | 2008-06-17 | Kobelco Construction Machinery Co., Ltd. | Construction machine |
DE112007000991B4 (de) * | 2006-04-27 | 2010-10-21 | Komatsu Ltd. | Kondensatormodul |
JP2008015798A (ja) | 2006-07-06 | 2008-01-24 | Hitachi Kokusai Electric Inc | 映像発信装置 |
JP4270239B2 (ja) * | 2006-08-11 | 2009-05-27 | コベルコ建機株式会社 | 建設機械 |
JP4941089B2 (ja) | 2007-05-15 | 2012-05-30 | コベルコ建機株式会社 | 上部旋回体及びこれを備えた建設機械 |
JP4900163B2 (ja) * | 2007-09-26 | 2012-03-21 | コベルコ建機株式会社 | 建設機械 |
JP2010047975A (ja) | 2008-08-21 | 2010-03-04 | Kobelco Contstruction Machinery Ltd | 上部体及びこれを備えた建設機械 |
CN102216198B (zh) * | 2008-11-18 | 2014-09-10 | 住友重机械工业株式会社 | 工作机械 |
JP5583917B2 (ja) * | 2009-03-23 | 2014-09-03 | 住友重機械工業株式会社 | ハイブリッド型建設機械 |
-
2011
- 2011-02-18 JP JP2011033224A patent/JP5790016B2/ja active Active
-
2012
- 2012-02-09 WO PCT/JP2012/000853 patent/WO2012111282A1/ja active Application Filing
- 2012-02-09 EP EP12747517.6A patent/EP2677088B1/en active Active
- 2012-02-09 US US14/000,288 patent/US9103092B2/en not_active Expired - Fee Related
- 2012-02-09 CN CN201280009303.9A patent/CN103547740B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007107230A (ja) * | 2005-10-12 | 2007-04-26 | Kobelco Contstruction Machinery Ltd | ハイブリッド式建設機械 |
WO2008015798A1 (fr) * | 2006-08-02 | 2008-02-07 | Komatsu Ltd. | Véhicule hybride |
JP2010203160A (ja) * | 2009-03-04 | 2010-09-16 | Kobelco Contstruction Machinery Ltd | 作業機械 |
JP2011021432A (ja) * | 2009-07-17 | 2011-02-03 | Sumitomo (Shi) Construction Machinery Co Ltd | 建設機械 |
JP2011020833A (ja) * | 2009-07-17 | 2011-02-03 | Sumitomo (Shi) Construction Machinery Co Ltd | 建設機械 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014084643A (ja) * | 2012-10-24 | 2014-05-12 | Sumitomo (Shi) Construction Machinery Co Ltd | ハイブリッドショベル |
CN105392650A (zh) * | 2013-08-09 | 2016-03-09 | 株式会社小松制作所 | 作业车辆 |
US9739035B2 (en) | 2013-08-09 | 2017-08-22 | Komatsu Ltd. | Work vehicle |
CN105392650B (zh) * | 2013-08-09 | 2018-09-11 | 株式会社小松制作所 | 作业车辆 |
CN104790443A (zh) * | 2014-01-17 | 2015-07-22 | 神钢建机株式会社 | 上部回转体 |
CN104790443B (zh) * | 2014-01-17 | 2018-07-20 | 神钢建机株式会社 | 上部回转体 |
JP2017071911A (ja) * | 2015-10-05 | 2017-04-13 | 住友建機株式会社 | ショベル |
WO2022130956A1 (ja) | 2020-12-18 | 2022-06-23 | ヤンマーホールディングス株式会社 | 建設機械 |
KR20230118840A (ko) | 2020-12-18 | 2023-08-14 | 얀마 홀딩스 주식회사 | 건설 기계 |
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EP2677088A1 (en) | 2013-12-25 |
EP2677088A4 (en) | 2018-05-30 |
WO2012111282A1 (ja) | 2012-08-23 |
US20140000975A1 (en) | 2014-01-02 |
CN103547740B (zh) | 2016-03-02 |
US9103092B2 (en) | 2015-08-11 |
CN103547740A (zh) | 2014-01-29 |
EP2677088B1 (en) | 2019-12-04 |
JP5790016B2 (ja) | 2015-10-07 |
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