EP0806525A3 - Hydraulische Arbeitsmaschine - Google Patents

Hydraulische Arbeitsmaschine Download PDF

Info

Publication number
EP0806525A3
EP0806525A3 EP97302992A EP97302992A EP0806525A3 EP 0806525 A3 EP0806525 A3 EP 0806525A3 EP 97302992 A EP97302992 A EP 97302992A EP 97302992 A EP97302992 A EP 97302992A EP 0806525 A3 EP0806525 A3 EP 0806525A3
Authority
EP
European Patent Office
Prior art keywords
hydraulic working
swing frame
frame
swing
working machine
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.)
Withdrawn
Application number
EP97302992A
Other languages
English (en)
French (fr)
Other versions
EP0806525A2 (de
Inventor
Satoshi c/o Yutani Heavy Ind. Ltd. Fujimoto
Eiichi c/o Yutani Heavy Ind. Ltd. Asakura
Hidehiko c/o Yutani Heavy Ind. Ltd. Oda
Hirokazu c/o Yutani Heavy Ind. Ltd. Imashige
Keiichi c/o Yutani Heavy Ind. Ltd. Okumura
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of EP0806525A2 publication Critical patent/EP0806525A2/de
Publication of EP0806525A3 publication Critical patent/EP0806525A3/de
Withdrawn legal-status Critical Current

Links

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
    • E02F9/163—Structures to protect drivers, e.g. cabins, doors for cabins; Falling object protection structure [FOPS]; Roll over protection structure [ROPS]
    • 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
    • E02F9/18—Counterweights

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)
  • Shovels (AREA)
  • Body Structure For Vehicles (AREA)
EP97302992A 1996-05-09 1997-05-01 Hydraulische Arbeitsmaschine Withdrawn EP0806525A3 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP115069/96 1996-05-09
JP11506996 1996-05-09
JP218730/96 1996-08-20
JP21873096 1996-08-20
JP09194997A JP3510081B2 (ja) 1996-05-09 1997-04-10 油圧作業機
JP91949/97 1997-04-10

Publications (2)

Publication Number Publication Date
EP0806525A2 EP0806525A2 (de) 1997-11-12
EP0806525A3 true EP0806525A3 (de) 1998-06-03

Family

ID=27306881

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97302992A Withdrawn EP0806525A3 (de) 1996-05-09 1997-05-01 Hydraulische Arbeitsmaschine

Country Status (4)

Country Link
EP (1) EP0806525A3 (de)
JP (1) JP3510081B2 (de)
KR (1) KR19980079227A (de)
ID (1) ID17933A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19839783B4 (de) * 1997-09-04 2006-04-06 Kubota Corp. Steuerventilmechanismus für ein Arbeitsfahrzeug mit drehbarem Aufbau
JP3354845B2 (ja) * 1997-09-04 2002-12-09 株式会社クボタ 旋回作業機
US6109676A (en) * 1997-10-31 2000-08-29 Caterpillar Inc. Bumper corner for a wheel loader engine end frame
DE29804856U1 (de) * 1998-03-18 1998-07-09 Karl Schaeff GmbH & Co. Maschinenfabrik, 74595 Langenburg Bagger, insbesondere Minibagger
FR2783538B1 (fr) * 1998-09-22 2000-10-20 Groupe Pel Job Engin de travaux publics sur lequel est montee une tourelle
FR2851517A1 (fr) * 2003-02-21 2004-08-27 Renault Agriculture Agencement d'un reservoir dans un vehicule
JP4760038B2 (ja) * 2004-11-17 2011-08-31 コベルコクレーン株式会社 クレーン
JP5086525B2 (ja) * 2004-03-31 2012-11-28 コベルコクレーン株式会社 クレーン及びその組立方法
US8827091B2 (en) 2004-03-31 2014-09-09 Kobelco Cranes Co., Ltd. Crane and method of assembling crane
JP4544121B2 (ja) * 2005-09-29 2010-09-15 コベルコ建機株式会社 建設機械
JP4705130B2 (ja) * 2008-06-25 2011-06-22 日立建機株式会社 建設機械
JP5108709B2 (ja) * 2008-09-30 2012-12-26 株式会社神戸製鋼所 建設機械のキャビン防音装置
JP5599641B2 (ja) * 2010-04-13 2014-10-01 日立建機株式会社 建設機械
JP5430607B2 (ja) * 2011-04-21 2014-03-05 日立建機株式会社 双腕型作業機
JP6907109B2 (ja) * 2017-07-18 2021-07-21 株式会社クボタ 作業機
JP6961635B2 (ja) * 2019-03-01 2021-11-05 株式会社日立建機ティエラ 建設機械
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842326A (en) * 1987-05-08 1989-06-27 John A. DiVito Motor vehicles with interchangeable functional body modules
US5016721A (en) * 1987-10-09 1991-05-21 Hitachi Construction Machinery Co., Ltd. Full-turn type working machine
US5176267A (en) * 1990-07-23 1993-01-05 The Manitowoc Company, Inc. Quick disconnect system for construction equipment with rotatable upper works

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842326A (en) * 1987-05-08 1989-06-27 John A. DiVito Motor vehicles with interchangeable functional body modules
US5016721A (en) * 1987-10-09 1991-05-21 Hitachi Construction Machinery Co., Ltd. Full-turn type working machine
US5176267A (en) * 1990-07-23 1993-01-05 The Manitowoc Company, Inc. Quick disconnect system for construction equipment with rotatable upper works

Also Published As

Publication number Publication date
JP3510081B2 (ja) 2004-03-22
JPH10114969A (ja) 1998-05-06
ID17933A (id) 1998-02-12
KR19980079227A (ko) 1998-11-25
EP0806525A2 (de) 1997-11-12

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