BR9701958A - Escavadeira de mineração superficial - Google Patents

Escavadeira de mineração superficial

Info

Publication number
BR9701958A
BR9701958A BR9701958A BR9701958A BR9701958A BR 9701958 A BR9701958 A BR 9701958A BR 9701958 A BR9701958 A BR 9701958A BR 9701958 A BR9701958 A BR 9701958A BR 9701958 A BR9701958 A BR 9701958A
Authority
BR
Brazil
Prior art keywords
surface mining
mining excavator
excavator
mining
Prior art date
Application number
BR9701958A
Other languages
English (en)
Portuguese (pt)
Inventor
Rainer Poetter
Charles L Wadsworth
Thomas P Weber
Original Assignee
Harnischfeger Corp
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 Harnischfeger Corp filed Critical Harnischfeger Corp
Publication of BR9701958A publication Critical patent/BR9701958A/pt

Links

Classifications

    • 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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/427—Drives for dippers, buckets, dipper-arms or bucket-arms with mechanical drives
    • 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
    • E02F3/308—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 outwardly
    • 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
    • E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3405—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
    • E02F3/3411—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism of the Z-type
    • 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
    • E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/358—Bucket-arms pivoted on a turntable being part of a tractor frame or buckets arranged on a turntable supported by the arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
BR9701958A 1996-04-29 1997-04-29 Escavadeira de mineração superficial BR9701958A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69904496A 1996-04-29 1996-04-29

Publications (1)

Publication Number Publication Date
BR9701958A true BR9701958A (pt) 1998-11-10

Family

ID=24807701

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9701958A BR9701958A (pt) 1996-04-29 1997-04-29 Escavadeira de mineração superficial

Country Status (8)

Country Link
JP (1) JPH1046620A (fr)
CN (1) CN1166558A (fr)
AU (1) AU1913197A (fr)
BR (1) BR9701958A (fr)
CA (1) CA2199208A1 (fr)
DE (1) DE19717567A1 (fr)
MX (1) MX9703103A (fr)
ZA (1) ZA973363B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4606365B2 (ja) * 2006-03-29 2011-01-05 株式会社クボタ ローダ
US7832126B2 (en) * 2007-05-17 2010-11-16 Siemens Industry, Inc. Systems, devices, and/or methods regarding excavating
AU2012200525B2 (en) * 2011-02-01 2014-11-27 Joy Global Surface Mining Inc Shovel having a wristing dipper
AU2012200496B2 (en) 2011-02-01 2015-01-29 Joy Global Surface Mining Inc Rope shovel with curved boom
CN102155028B (zh) * 2011-04-19 2012-06-27 唐兵 升降式铲斗控制装置及铲车
RU2485317C2 (ru) * 2011-04-22 2013-06-20 Общество с ограниченной ответственностью "ИЗ-КАРТЭКС имени П.Г. Коробкова" (ООО "ИЗ-КАРТЭКС имени П.Г. Коробкова") Способ формирования траектории движения ковша канатного карьерного экскаватора и рабочее оборудование для его осуществления
CN102561425B (zh) * 2011-12-27 2014-04-16 燕山大学 含有复铰的四自由度连杆工作机构
CA3090109C (fr) 2012-01-31 2022-10-18 Joy Global Surface Mining Inc Pelle pourvue d'un godet pivotant
CN102720228B (zh) * 2012-06-01 2014-12-24 燕山大学 能优化铲掘力的运动冗余正铲挖掘工作装置
AU2013231124B2 (en) * 2012-09-21 2017-04-06 Joy Global Surface Mining Inc Rope shovel
CN103046586B (zh) * 2012-12-05 2015-09-16 燕山大学 优化挖掘力的挖掘装载装置
JP5969380B2 (ja) * 2012-12-21 2016-08-17 住友建機株式会社 ショベル及びショベル制御方法
CN103437386B (zh) * 2013-07-01 2015-12-09 燕山大学 可自动实现铲斗提升节能和平动要求的正铲挖掘装载装置
US9587377B2 (en) 2015-02-06 2017-03-07 Harnischfeger Technologies, Inc. Raised counterweight for a mining machine
CN104975856B (zh) * 2015-06-19 2018-02-16 河南金源黄金矿业有限责任公司 一种用于矿石开采的挖掘机
CN105298497A (zh) * 2015-11-18 2016-02-03 中国神华能源股份有限公司 一种用于回收残煤的扇形旋转开采方法
JP7469127B2 (ja) 2020-04-17 2024-04-16 株式会社小松製作所 制御システムおよび制御方法
CN121345530A (zh) * 2025-11-14 2026-01-16 中煤陕西榆林能源化工有限公司 一种地下煤矿开采用的煤矿收集处理装置

Also Published As

Publication number Publication date
AU1913197A (en) 1997-11-06
CN1166558A (zh) 1997-12-03
DE19717567A1 (de) 1997-10-30
MX9703103A (es) 1998-04-30
CA2199208A1 (fr) 1997-10-29
ZA973363B (en) 1997-11-18
JPH1046620A (ja) 1998-02-17

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired