KR101805237B1 - 전동 작업 차량 - Google Patents

전동 작업 차량 Download PDF

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Publication number
KR101805237B1
KR101805237B1 KR1020137004379A KR20137004379A KR101805237B1 KR 101805237 B1 KR101805237 B1 KR 101805237B1 KR 1020137004379 A KR1020137004379 A KR 1020137004379A KR 20137004379 A KR20137004379 A KR 20137004379A KR 101805237 B1 KR101805237 B1 KR 101805237B1
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South Korea
Prior art keywords
disposed
electric motor
inverter
motor
longitudinal rib
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Active
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KR1020137004379A
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English (en)
Korean (ko)
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KR20130100995A (ko
Inventor
신야 오쿠무라
미츠구 오지마
야스노리 오오타
도시히코 이시다
다케노리 히로키
Original Assignee
히다찌 겐끼 가부시키가이샤
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Publication of KR20130100995A publication Critical patent/KR20130100995A/ko
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Publication of KR101805237B1 publication Critical patent/KR101805237B1/ko
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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)
KR1020137004379A 2010-07-22 2011-07-21 전동 작업 차량 Active KR101805237B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010164991A JP5580681B2 (ja) 2010-07-22 2010-07-22 電動作業車両
JPJP-P-2010-164991 2010-07-22
PCT/JP2011/066588 WO2012011530A1 (ja) 2010-07-22 2011-07-21 電動作業車両

Publications (2)

Publication Number Publication Date
KR20130100995A KR20130100995A (ko) 2013-09-12
KR101805237B1 true KR101805237B1 (ko) 2017-12-06

Family

ID=45496948

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137004379A Active KR101805237B1 (ko) 2010-07-22 2011-07-21 전동 작업 차량

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
Publication number Priority date Publication date Assignee Title
EP3599120A1 (en) 2012-10-19 2020-01-29 Agility Fuel Systems LLC 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
US11040610B2 (en) 2019-04-19 2021-06-22 Hexagon Purus North America Holdings Inc. Electric powertrain system for heavy duty vehicles
PE20220154A1 (es) 2019-04-19 2022-01-27 Hexagon Purus North America Holdings Inc Conjunto de dispositivos de accesorios de parte delantera electrica
EP4041589A4 (en) * 2019-11-26 2023-11-08 Hexagon Purus North America Holdings Inc. Electric vehicle power distribution and drive control modules
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
CA3205080A1 (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

Citations (2)

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JP2002227241A (ja) * 2001-02-06 2002-08-14 Komatsu Ltd ハイブリッド式建設機械
JP2004360216A (ja) * 2003-06-02 2004-12-24 Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd 建設機械の旋回駆動装置

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JP4740290B2 (ja) * 2008-06-27 2011-08-03 日立建機株式会社 建設機械
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JP5790016B2 (ja) * 2011-02-18 2015-10-07 コベルコ建機株式会社 ハイブリッド建設機械
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JP2002227241A (ja) * 2001-02-06 2002-08-14 Komatsu Ltd ハイブリッド式建設機械
JP2004360216A (ja) * 2003-06-02 2004-12-24 Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd 建設機械の旋回駆動装置

Also Published As

Publication number Publication date
JP2012026142A (ja) 2012-02-09
WO2012011530A1 (ja) 2012-01-26
KR20130100995A (ko) 2013-09-12
CN103052752B (zh) 2015-05-06
EP2568086A1 (en) 2013-03-13
US9004217B2 (en) 2015-04-14
CN103052752A (zh) 2013-04-17
EP2568086A4 (en) 2016-04-06
EP2568086B1 (en) 2021-12-01
JP5580681B2 (ja) 2014-08-27
US20130108404A1 (en) 2013-05-02

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