JP4740290B2 - 建設機械 - Google Patents

建設機械 Download PDF

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Publication number
JP4740290B2
JP4740290B2 JP2008168684A JP2008168684A JP4740290B2 JP 4740290 B2 JP4740290 B2 JP 4740290B2 JP 2008168684 A JP2008168684 A JP 2008168684A JP 2008168684 A JP2008168684 A JP 2008168684A JP 4740290 B2 JP4740290 B2 JP 4740290B2
Authority
JP
Japan
Prior art keywords
frame
cab support
cab
horizontal beam
lower horizontal
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
JP2008168684A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010007368A (ja
Inventor
敬弘 小林
秀文 平松
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
Application filed by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP2008168684A priority Critical patent/JP4740290B2/ja
Priority to KR1020090022398A priority patent/KR101523777B1/ko
Priority to CN2009101503863A priority patent/CN101614023B/zh
Publication of JP2010007368A publication Critical patent/JP2010007368A/ja
Application granted granted Critical
Publication of JP4740290B2 publication Critical patent/JP4740290B2/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
    • 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
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • E02F9/166—Cabins, platforms, or the like, for drivers movable, tiltable or pivoting, e.g. movable seats, dampening arrangements of cabins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • B60Y2200/412—Excavators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
    • B62D21/186—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17 for building site vehicles or multi-purpose tractors
    • 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
    • E02F3/36—Component parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP2008168684A 2008-06-27 2008-06-27 建設機械 Active JP4740290B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008168684A JP4740290B2 (ja) 2008-06-27 2008-06-27 建設機械
KR1020090022398A KR101523777B1 (ko) 2008-06-27 2009-03-17 건설 기계
CN2009101503863A CN101614023B (zh) 2008-06-27 2009-06-25 工程机械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008168684A JP4740290B2 (ja) 2008-06-27 2008-06-27 建設機械

Publications (2)

Publication Number Publication Date
JP2010007368A JP2010007368A (ja) 2010-01-14
JP4740290B2 true JP4740290B2 (ja) 2011-08-03

Family

ID=41493894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008168684A Active JP4740290B2 (ja) 2008-06-27 2008-06-27 建設機械

Country Status (3)

Country Link
JP (1) JP4740290B2 (zh)
KR (1) KR101523777B1 (zh)
CN (1) CN101614023B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5541448B2 (ja) * 2010-02-24 2014-07-09 株式会社神戸製鋼所 建設車両
JP5180248B2 (ja) * 2010-03-09 2013-04-10 株式会社神戸製鋼所 油圧配管の支持構造及びこれを備えた作業機械
JP5580681B2 (ja) * 2010-07-22 2014-08-27 日立建機株式会社 電動作業車両
JP5666234B2 (ja) * 2010-10-08 2015-02-12 日立建機株式会社 建設機械
JP5668421B2 (ja) * 2010-11-10 2015-02-12 コベルコ建機株式会社 建設機械のアッパーフレーム
CN103189574B (zh) * 2010-11-15 2015-06-10 日立建机株式会社 工程机械的回转框架
DE112015000922B4 (de) * 2015-12-04 2022-01-13 Komatsu Ltd. Arbeitsfahrzeug
CN115262673B (zh) * 2022-08-22 2023-12-05 江苏徐工国重实验室科技有限公司 一种辅助振动系统、挖掘机及使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH063809B2 (ja) * 1986-07-30 1994-01-12 日本電気株式会社 半導体装置
JPH0529258Y2 (zh) * 1986-08-22 1993-07-27
JPH0218776A (ja) * 1988-07-05 1990-01-23 Sanyo Electric Co Ltd 回転ヘッド式ディジタルオーディオテープレコーダのプログラムタイム表示方法
JPH0218776U (zh) * 1988-07-25 1990-02-07
JP4477259B2 (ja) * 2001-04-06 2010-06-09 日立建機株式会社 建設機械の旋回フレーム
JP2003082705A (ja) * 2001-09-10 2003-03-19 Hitachi Constr Mach Co Ltd 建設機械の旋回フレームおよびその製造方法
KR100753991B1 (ko) * 2006-09-22 2007-08-31 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 건설기계의 운전실 캡을 지지하는 상부 프레임 구조

Also Published As

Publication number Publication date
KR101523777B1 (ko) 2015-05-28
CN101614023A (zh) 2009-12-30
CN101614023B (zh) 2013-04-03
JP2010007368A (ja) 2010-01-14
KR20100002081A (ko) 2010-01-06

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