JP6567993B2 - 小型油圧ショベル - Google Patents

小型油圧ショベル Download PDF

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Publication number
JP6567993B2
JP6567993B2 JP2016043507A JP2016043507A JP6567993B2 JP 6567993 B2 JP6567993 B2 JP 6567993B2 JP 2016043507 A JP2016043507 A JP 2016043507A JP 2016043507 A JP2016043507 A JP 2016043507A JP 6567993 B2 JP6567993 B2 JP 6567993B2
Authority
JP
Japan
Prior art keywords
hydraulic oil
level gauge
oil tank
cab
revolving
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
JP2016043507A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017160613A (ja
JP2017160613A5 (enExample
Inventor
知明 芦田
知明 芦田
川本　純也
純也 川本
浩 多辺田
浩 多辺田
哲也 角野
哲也 角野
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 JP2016043507A priority Critical patent/JP6567993B2/ja
Priority to EP17762670.2A priority patent/EP3428347B1/en
Priority to PCT/JP2017/000179 priority patent/WO2017154323A1/ja
Publication of JP2017160613A publication Critical patent/JP2017160613A/ja
Publication of JP2017160613A5 publication Critical patent/JP2017160613A5/ja
Application granted granted Critical
Publication of JP6567993B2 publication Critical patent/JP6567993B2/ja
Active 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
    • 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
    • E02F3/325—Backhoes of the miniature 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
    • E02F9/08—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP2016043507A 2016-03-07 2016-03-07 小型油圧ショベル Active JP6567993B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016043507A JP6567993B2 (ja) 2016-03-07 2016-03-07 小型油圧ショベル
EP17762670.2A EP3428347B1 (en) 2016-03-07 2017-01-05 Small hydraulic shovel with level gauge for the hydraulic fluid tank
PCT/JP2017/000179 WO2017154323A1 (ja) 2016-03-07 2017-01-05 小型油圧ショベル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016043507A JP6567993B2 (ja) 2016-03-07 2016-03-07 小型油圧ショベル

Publications (3)

Publication Number Publication Date
JP2017160613A JP2017160613A (ja) 2017-09-14
JP2017160613A5 JP2017160613A5 (enExample) 2018-10-25
JP6567993B2 true JP6567993B2 (ja) 2019-08-28

Family

ID=59789064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016043507A Active JP6567993B2 (ja) 2016-03-07 2016-03-07 小型油圧ショベル

Country Status (3)

Country Link
EP (1) EP3428347B1 (enExample)
JP (1) JP6567993B2 (enExample)
WO (1) WO2017154323A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7051631B2 (ja) * 2018-07-20 2022-04-11 株式会社クボタ 作業機
CN114161925A (zh) * 2021-11-30 2022-03-11 东风商用车有限公司 一种可观测液面的结构和油箱

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60140843U (ja) * 1984-02-28 1985-09-18 日本フエラス工業株式会社 換気装置
JPS60161831U (ja) * 1984-04-02 1985-10-28 新キャタピラー三菱株式会社 ゲ−ジプロテクタ
JP2002088805A (ja) * 2000-09-13 2002-03-27 Hitachi Constr Mach Co Ltd 油圧ショベル
JP4437460B2 (ja) * 2005-05-17 2010-03-24 住友建機株式会社 建設機械の燃料タンク
JP2007090953A (ja) * 2005-09-27 2007-04-12 Ishikawajima Constr Mach Co 作業機の燃料供給口及びカバー構造
KR20080112765A (ko) * 2007-06-22 2008-12-26 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 화염보호구조물을 구비한 굴삭기의 연료탱크 사이트 게이지
JP5566318B2 (ja) * 2011-02-23 2014-08-06 日立建機株式会社 建設機械の作動油タンク

Also Published As

Publication number Publication date
JP2017160613A (ja) 2017-09-14
EP3428347A4 (en) 2019-11-20
EP3428347B1 (en) 2021-03-10
EP3428347A1 (en) 2019-01-16
WO2017154323A1 (ja) 2017-09-14

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