DE59305174D1 - Maschine für erdarbeiten mit drehturm und einstellbarem gegengewicht - Google Patents

Maschine für erdarbeiten mit drehturm und einstellbarem gegengewicht

Info

Publication number
DE59305174D1
DE59305174D1 DE59305174T DE59305174T DE59305174D1 DE 59305174 D1 DE59305174 D1 DE 59305174D1 DE 59305174 T DE59305174 T DE 59305174T DE 59305174 T DE59305174 T DE 59305174T DE 59305174 D1 DE59305174 D1 DE 59305174D1
Authority
DE
Germany
Prior art keywords
turntower
machine
earth working
adjustable counterweight
counterweight
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
DE59305174T
Other languages
English (en)
Inventor
Uwe Esch
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.)
Terex Germany GmbH and Co KG
Original Assignee
O and K Mining GmbH
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 O and K Mining GmbH filed Critical O and K Mining GmbH
Application granted granted Critical
Publication of DE59305174D1 publication Critical patent/DE59305174D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E02F9/18—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)
  • Jib Cranes (AREA)
DE59305174T 1992-10-07 1993-10-01 Maschine für erdarbeiten mit drehturm und einstellbarem gegengewicht Expired - Fee Related DE59305174D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4233730A DE4233730C2 (de) 1992-10-07 1992-10-07 Maschine für Erdarbeiten
PCT/EP1993/002691 WO1994008101A1 (de) 1992-10-07 1993-10-01 Maschine für erdarbeiten mit drehturm und einstellbarem gegengewicht

Publications (1)

Publication Number Publication Date
DE59305174D1 true DE59305174D1 (de) 1997-02-27

Family

ID=6469863

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4233730A Expired - Fee Related DE4233730C2 (de) 1992-10-07 1992-10-07 Maschine für Erdarbeiten
DE59305174T Expired - Fee Related DE59305174D1 (de) 1992-10-07 1993-10-01 Maschine für erdarbeiten mit drehturm und einstellbarem gegengewicht

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4233730A Expired - Fee Related DE4233730C2 (de) 1992-10-07 1992-10-07 Maschine für Erdarbeiten

Country Status (5)

Country Link
US (1) US5533284A (de)
EP (1) EP0663034B1 (de)
JP (1) JPH08501846A (de)
DE (2) DE4233730C2 (de)
WO (1) WO1994008101A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532975C2 (de) * 1995-09-07 1997-11-20 O & K Mining Gmbh Maschine für Erdarbeiten
US6025686A (en) * 1997-07-23 2000-02-15 Harnischfeger Corporation Method and system for controlling movement of a digging dipper
CN2668706Y (zh) * 2004-04-29 2005-01-05 杨双来 新型挖掘机
DE102011105522A1 (de) 2011-06-22 2012-12-27 Thomas Sauer Bagger
US20140137444A1 (en) * 2012-11-16 2014-05-22 Caterpillar Inc. Loader bucket with counterweight
JP6285935B2 (ja) * 2013-08-05 2018-02-28 川崎重工業株式会社 建設機械用エネルギ回生装置
US9587377B2 (en) 2015-02-06 2017-03-07 Harnischfeger Technologies, Inc. Raised counterweight for a mining machine
US10362738B2 (en) * 2015-09-10 2019-07-30 Komatsu Ltd. Work vehicle
CN106429881B (zh) * 2016-11-30 2018-04-13 魏伍强 节能型升降装置
CN108643273B (zh) * 2018-07-09 2023-11-28 三一重机有限公司 定位销、配重定位结构及装配方法、挖掘机
NL2022575B1 (en) * 2019-02-14 2020-08-28 Ihc Holland Ie Bv Counterweight Backhoe dredger
WO2021012630A1 (zh) * 2019-07-20 2021-01-28 董志强 节能挖掘机
DE102020113815A1 (de) 2020-05-22 2021-11-25 Marcel Hett Hydraulikmobilbagger

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2408500A (en) * 1944-09-13 1946-10-01 Maxwell A West Automatic counterbalance for boom derricks
DE1288993B (de) * 1964-09-17 1969-02-06 Weserhuette Ag Eisenwerk Hydraulisch angetriebener Bagger
GB1110475A (en) * 1965-12-17 1968-04-18 Beteiligungs & Patentverw Gmbh Counterbalanced boom
US3653486A (en) * 1970-07-17 1972-04-04 Dravo Corp Material handling apparatus
CA1008407A (en) * 1974-08-16 1977-04-12 Bernard Desourdy Excavation shovel and the like apparatus
US4172529A (en) * 1976-09-09 1979-10-30 Pyramid Manufacturing Company--a division of Precorp Crane
IE53963B1 (en) * 1981-10-21 1989-04-26 Priestman Brothers Earthmoving machine
US4402413A (en) * 1981-11-19 1983-09-06 J. I. Case Company Counterweight arrangement
DE3232163A1 (de) * 1982-08-30 1984-03-01 Gretchen 2957 Westoverledingen Jagst Hydraulisch angetriebener bagger
US4557390A (en) * 1983-09-01 1985-12-10 Fmc Corporation Suspended counterweight control system
GB8430389D0 (en) * 1984-12-01 1985-01-09 Bamford Excavators Ltd Earth moving machine

Also Published As

Publication number Publication date
EP0663034A1 (de) 1995-07-19
JPH08501846A (ja) 1996-02-27
EP0663034B1 (de) 1997-01-15
DE4233730C2 (de) 1994-10-06
US5533284A (en) 1996-07-09
WO1994008101A1 (de) 1994-04-14
DE4233730A1 (de) 1994-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TEREX GERMANY GMBH & CO. KG, 44149 DORTMUND, DE

8339 Ceased/non-payment of the annual fee