JP5580681B2 - 電動作業車両 - Google Patents

電動作業車両 Download PDF

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Publication number
JP5580681B2
JP5580681B2 JP2010164991A JP2010164991A JP5580681B2 JP 5580681 B2 JP5580681 B2 JP 5580681B2 JP 2010164991 A JP2010164991 A JP 2010164991A JP 2010164991 A JP2010164991 A JP 2010164991A JP 5580681 B2 JP5580681 B2 JP 5580681B2
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JP
Japan
Prior art keywords
inverter
motor
region
work vehicle
turning
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.)
Active
Application number
JP2010164991A
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English (en)
Japanese (ja)
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JP2012026142A5 (enExample
JP2012026142A (ja
Inventor
信也 奥村
貢 小島
泰典 太田
俊彦 石田
武則 廣木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to JP2010164991A priority Critical patent/JP5580681B2/ja
Application filed by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to PCT/JP2011/066588 priority patent/WO2012011530A1/ja
Priority to CN201180035826.6A priority patent/CN103052752B/zh
Priority to KR1020137004379A priority patent/KR101805237B1/ko
Priority to US13/698,891 priority patent/US9004217B2/en
Priority to EP11809700.5A priority patent/EP2568086B1/en
Publication of JP2012026142A publication Critical patent/JP2012026142A/ja
Publication of JP2012026142A5 publication Critical patent/JP2012026142A5/ja
Application granted granted Critical
Publication of JP5580681B2 publication Critical patent/JP5580681B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • E02F9/123—Drives or control devices specially adapted therefor
    • 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
    • E02F9/20—Drives; Control devices
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
    • E02F9/2062—Control of propulsion units
    • E02F9/207—Control of propulsion units of the type electric propulsion units, e.g. electric motors or generators
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
    • E02F9/2062—Control of propulsion units
    • E02F9/2075—Control of propulsion units of the hybrid type
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
    • E02F9/2095—Control of electric, electro-mechanical or mechanical equipment not otherwise provided for, e.g. ventilators, electro-driven fans
    • 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
    • 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
    • B60L2210/00—Converter types
    • B60L2210/40—DC to AC converters
    • 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
    • B60L2270/00—Problem solutions or means not otherwise provided for
    • B60L2270/10—Emission reduction
    • B60L2270/14—Emission reduction of noise
    • B60L2270/145—Structure borne vibrations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • 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
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Hybrid Electric Vehicles (AREA)
JP2010164991A 2010-07-22 2010-07-22 電動作業車両 Active JP5580681B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2010164991A JP5580681B2 (ja) 2010-07-22 2010-07-22 電動作業車両
CN201180035826.6A CN103052752B (zh) 2010-07-22 2011-07-21 电动作业车辆
KR1020137004379A KR101805237B1 (ko) 2010-07-22 2011-07-21 전동 작업 차량
US13/698,891 US9004217B2 (en) 2010-07-22 2011-07-21 Electric work vehicle
PCT/JP2011/066588 WO2012011530A1 (ja) 2010-07-22 2011-07-21 電動作業車両
EP11809700.5A EP2568086B1 (en) 2010-07-22 2011-07-21 Electric work vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010164991A JP5580681B2 (ja) 2010-07-22 2010-07-22 電動作業車両

Publications (3)

Publication Number Publication Date
JP2012026142A JP2012026142A (ja) 2012-02-09
JP2012026142A5 JP2012026142A5 (enExample) 2013-04-11
JP5580681B2 true JP5580681B2 (ja) 2014-08-27

Family

ID=45496948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010164991A Active JP5580681B2 (ja) 2010-07-22 2010-07-22 電動作業車両

Country Status (6)

Country Link
US (1) US9004217B2 (enExample)
EP (1) EP2568086B1 (enExample)
JP (1) JP5580681B2 (enExample)
KR (1) KR101805237B1 (enExample)
CN (1) CN103052752B (enExample)
WO (1) WO2012011530A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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US9120372B2 (en) 2012-10-19 2015-09-01 Agility Fuel Systems, Inc. Systems and methods for mounting a fuel system
JP5803985B2 (ja) * 2013-06-14 2015-11-04 コベルコ建機株式会社 建設機械の配索構造
DE102013018067A1 (de) * 2013-09-25 2015-03-26 Liebherr-Components Biberach Gmbh Arbeitsmaschine, insbesondere Muldenkipper oder Truck, mit Elektroantrieb
JP5867485B2 (ja) * 2013-11-20 2016-02-24 コベルコ建機株式会社 建設機械
JP5957475B2 (ja) * 2014-01-09 2016-07-27 日立建機株式会社 ハイブリッド式建設機械
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
JP6132273B2 (ja) * 2014-07-28 2017-05-24 日立建機株式会社 ハイブリッド式作業機
US10260214B2 (en) * 2017-05-04 2019-04-16 Caterpillar Inc. Slewing assist system
AU2019325602B2 (en) 2018-08-24 2022-06-30 Hexagon Purus North America Holdings Inc. Battery system for heavy duty vehicles
JP2020165256A (ja) * 2019-03-29 2020-10-08 住友重機械工業株式会社 ショベル
WO2020215018A1 (en) 2019-04-19 2020-10-22 Hexagon Purus North America Holdings Inc. Electric powertrain system for heavy duty vehicles
MX2021012598A (es) 2019-04-19 2023-03-16 Hexagon Purus North America Holdings Inc Conjunto de dispositivos de accesorios de parte delantera eléctrica.
CA3161967C (en) * 2019-11-26 2025-05-13 Hexagon Purus North America Holdings Inc POWER DISTRIBUTION FOR ELECTRIC VEHICLES AND MOTOR CONTROL MODULE
JP7201637B2 (ja) * 2020-03-26 2023-01-10 株式会社日立建機ティエラ 電動式建設機械
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
JP7710390B2 (ja) * 2022-02-28 2025-07-18 ヤンマーホールディングス株式会社 作業機械
CN115787771B (zh) * 2022-11-22 2025-11-11 江苏徐工工程机械研究院有限公司 转台组件及工程机械设备
CN119266324A (zh) * 2024-10-31 2025-01-07 徐州徐工挖掘机械有限公司 电动挖掘机

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Also Published As

Publication number Publication date
US9004217B2 (en) 2015-04-14
WO2012011530A1 (ja) 2012-01-26
EP2568086B1 (en) 2021-12-01
EP2568086A4 (en) 2016-04-06
CN103052752A (zh) 2013-04-17
KR101805237B1 (ko) 2017-12-06
KR20130100995A (ko) 2013-09-12
US20130108404A1 (en) 2013-05-02
EP2568086A1 (en) 2013-03-13
CN103052752B (zh) 2015-05-06
JP2012026142A (ja) 2012-02-09

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