JP6706213B2 - 油圧ショベル - Google Patents

油圧ショベル Download PDF

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Publication number
JP6706213B2
JP6706213B2 JP2017038269A JP2017038269A JP6706213B2 JP 6706213 B2 JP6706213 B2 JP 6706213B2 JP 2017038269 A JP2017038269 A JP 2017038269A JP 2017038269 A JP2017038269 A JP 2017038269A JP 6706213 B2 JP6706213 B2 JP 6706213B2
Authority
JP
Japan
Prior art keywords
revolving
guide
plate
frame
hydraulic
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.)
Expired - Fee Related
Application number
JP2017038269A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018145597A5 (enrdf_load_stackoverflow
JP2018145597A (ja
Inventor
穣 田中
穣 田中
誠 本圖
誠 本圖
幸平 前田
幸平 前田
浦瀬　広平
広平 浦瀬
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 Tierra Co Ltd
Original Assignee
Hitachi Construction Machinery Tierra 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
Application filed by Hitachi Construction Machinery Tierra Co Ltd filed Critical Hitachi Construction Machinery Tierra Co Ltd
Priority to JP2017038269A priority Critical patent/JP6706213B2/ja
Priority to EP18761799.8A priority patent/EP3530816B1/en
Priority to PCT/JP2018/007614 priority patent/WO2018159711A1/ja
Priority to CN201880004686.8A priority patent/CN110226009B/zh
Publication of JP2018145597A publication Critical patent/JP2018145597A/ja
Publication of JP2018145597A5 publication Critical patent/JP2018145597A5/ja
Application granted granted Critical
Publication of JP6706213B2 publication Critical patent/JP6706213B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275—Hoses and supports therefor and protection 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Jib Cranes (AREA)
JP2017038269A 2017-03-01 2017-03-01 油圧ショベル Expired - Fee Related JP6706213B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017038269A JP6706213B2 (ja) 2017-03-01 2017-03-01 油圧ショベル
EP18761799.8A EP3530816B1 (en) 2017-03-01 2018-02-28 Hydraulic shovel
PCT/JP2018/007614 WO2018159711A1 (ja) 2017-03-01 2018-02-28 油圧ショベル
CN201880004686.8A CN110226009B (zh) 2017-03-01 2018-02-28 液压挖掘机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017038269A JP6706213B2 (ja) 2017-03-01 2017-03-01 油圧ショベル

Publications (3)

Publication Number Publication Date
JP2018145597A JP2018145597A (ja) 2018-09-20
JP2018145597A5 JP2018145597A5 (enrdf_load_stackoverflow) 2019-06-13
JP6706213B2 true JP6706213B2 (ja) 2020-06-03

Family

ID=63371092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017038269A Expired - Fee Related JP6706213B2 (ja) 2017-03-01 2017-03-01 油圧ショベル

Country Status (4)

Country Link
EP (1) EP3530816B1 (enrdf_load_stackoverflow)
JP (1) JP6706213B2 (enrdf_load_stackoverflow)
CN (1) CN110226009B (enrdf_load_stackoverflow)
WO (1) WO2018159711A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7377776B2 (ja) * 2020-07-03 2023-11-10 株式会社日立建機ティエラ 建設機械

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001029330A1 (fr) 1999-10-19 2001-04-26 Hitachi Construction Machinery Co., Ltd. Machine de construction de type basculant
JP4004041B2 (ja) * 2002-09-05 2007-11-07 株式会社小松製作所 左右スイング式作業機装置の油圧配管構造
JP4679605B2 (ja) * 2008-05-14 2011-04-27 日立建機株式会社 吊り下げ式グラップルの油圧ホースの取り回し装置
SE535793C2 (sv) * 2010-04-13 2012-12-18 Indexator Group Ab Anordning för styrning av slangar och/eller kablar
JP5341841B2 (ja) * 2010-08-24 2013-11-13 日立建機株式会社 建設機械
US8757956B2 (en) * 2010-10-27 2014-06-24 Cnh Industrial America Llc Protection system for articulated machine
KR20140106518A (ko) * 2011-11-30 2014-09-03 볼보 컨스트럭션 이큅먼트 에이비 붐 스윙형 굴삭기의 유압 배관 고정장치
JP6064773B2 (ja) * 2013-04-26 2017-01-25 コベルコ建機株式会社 油圧ホース配設構造
JP6232421B2 (ja) * 2013-05-09 2017-11-15 株式会社日立建機ティエラ ミニショベル
JP6224565B2 (ja) * 2014-10-03 2017-11-01 株式会社日立建機ティエラ 建設機械

Also Published As

Publication number Publication date
CN110226009B (zh) 2021-07-09
EP3530816A4 (en) 2020-06-10
EP3530816A1 (en) 2019-08-28
EP3530816B1 (en) 2023-08-16
WO2018159711A1 (ja) 2018-09-07
JP2018145597A (ja) 2018-09-20
CN110226009A (zh) 2019-09-10

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