ATE445047T1 - Erdbewegungsmaschine mit sehr kleinem drehradius - Google Patents

Erdbewegungsmaschine mit sehr kleinem drehradius

Info

Publication number
ATE445047T1
ATE445047T1 AT99924029T AT99924029T ATE445047T1 AT E445047 T1 ATE445047 T1 AT E445047T1 AT 99924029 T AT99924029 T AT 99924029T AT 99924029 T AT99924029 T AT 99924029T AT E445047 T1 ATE445047 T1 AT E445047T1
Authority
AT
Austria
Prior art keywords
boom section
working
rotation radius
rotating shaft
small rotation
Prior art date
Application number
AT99924029T
Other languages
English (en)
Inventor
Takuzo Kawamura
Hiroyuki Ohtsuki
Kazuya Hokimoto
Mineaki Ogata
Hisaji Amanuma
Yasuyuki Oyamada
Original Assignee
Yanmar 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
Priority claimed from JP24601198A external-priority patent/JP4032106B2/ja
Priority claimed from JP24600798A external-priority patent/JP4015297B2/ja
Priority claimed from JP24600898A external-priority patent/JP4081186B2/ja
Application filed by Yanmar Co Ltd filed Critical Yanmar Co Ltd
Application granted granted Critical
Publication of ATE445047T1 publication Critical patent/ATE445047T1/de

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
    • 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
    • E02F3/301—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 with more than two arms (boom included), e.g. two-part boom with additional dipper-arm
    • 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
    • E02F3/307—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 the boom and the dipper-arm being connected so as to permit relative movement in more than one plane
    • 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
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shovels (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Crushing And Grinding (AREA)
  • Operation Control Of Excavators (AREA)
AT99924029T 1998-08-31 1999-06-14 Erdbewegungsmaschine mit sehr kleinem drehradius ATE445047T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP24601198A JP4032106B2 (ja) 1998-08-31 1998-08-31 超小旋回作業機
JP24600798A JP4015297B2 (ja) 1998-08-31 1998-08-31 超小旋回作業機
JP24600898A JP4081186B2 (ja) 1998-08-31 1998-08-31 超小旋回作業機
PCT/JP1999/003175 WO2000012826A1 (fr) 1998-08-31 1999-06-14 Machine de terrassement a tres petit pivotement

Publications (1)

Publication Number Publication Date
ATE445047T1 true ATE445047T1 (de) 2009-10-15

Family

ID=27333424

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99924029T ATE445047T1 (de) 1998-08-31 1999-06-14 Erdbewegungsmaschine mit sehr kleinem drehradius

Country Status (5)

Country Link
US (1) US6729831B1 (de)
EP (1) EP1146174B1 (de)
AT (1) ATE445047T1 (de)
DE (1) DE69941517D1 (de)
WO (1) WO2000012826A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7523804B2 (en) * 2002-03-26 2009-04-28 Kobelco Construction Machinery Co., Ltd. Small swing type shovel
JP4075661B2 (ja) * 2003-03-28 2008-04-16 コベルコ建機株式会社 作業機械
CN100482901C (zh) * 2004-03-29 2009-04-29 株式会社久保田 具有旋转台的旋转作业机
JP4226546B2 (ja) * 2004-03-29 2009-02-18 株式会社クボタ 旋回作業機
JP4667142B2 (ja) * 2005-07-05 2011-04-06 ヤンマー株式会社 旋回作業車
US8244438B2 (en) * 2008-01-31 2012-08-14 Caterpillar Inc. Tool control system
US7934329B2 (en) 2008-02-29 2011-05-03 Caterpillar Inc. Semi-autonomous excavation control system
EP2276893B1 (de) * 2008-04-14 2012-04-04 Volvo Construction Equipment AB Baggerlader mit einer geteilten hydraulikaufnahmeeinheit.
WO2010053276A2 (ko) * 2008-11-05 2010-05-14 Joo Il-Hwan 굴삭 및 로딩 기능을 갖는 장치
US8905165B1 (en) * 2010-08-06 2014-12-09 David Johnstone Track driven sub-base assembly
KR101831390B1 (ko) * 2010-11-29 2018-02-22 가부시키가이샤 히다치 겡키 티에라 건설기계
RU2619478C2 (ru) * 2012-02-17 2017-05-16 Дир Энд Компани Защитный узел для транспортных средств повышенной проходимости
GB2531762A (en) * 2014-10-29 2016-05-04 Bamford Excavators Ltd Working machine
CN106759564A (zh) * 2016-12-30 2017-05-31 徐州徐工挖掘机械有限公司 一种挖掘机隧道用偏转式工作装置结构
CN111501865A (zh) * 2020-04-26 2020-08-07 三一重机有限公司 一种挖掘机用电子围栏的作业方法、电子围栏及挖掘机
US11939748B2 (en) 2021-03-29 2024-03-26 Joy Global Surface Mining Inc Virtual track model for a mining machine
US11987961B2 (en) 2021-03-29 2024-05-21 Joy Global Surface Mining Inc Virtual field-based track protection for a mining machine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1330869A (fr) * 1962-05-17 1963-06-28 Poclain Atel Perfectionnements aux pelles hydrauliques notamment aux pelles destinées à travailler en déporté
CA968753A (en) * 1972-08-04 1975-06-03 Hy-Hoe Corporation Ltd. Backhoe bucket apparatus
JPS5722014Y2 (de) * 1977-02-15 1982-05-13
JPS5915699Y2 (ja) * 1979-09-07 1984-05-09 キヤタピラ− トラクタ− コンパニ− 排気用マフラ−ための支持一遮蔽組立体
JPS5722014A (en) 1980-07-15 1982-02-04 Dainippon Printing Co Ltd Production of thermosetting resin decorative board
IT1129367B (it) * 1980-11-04 1986-06-04 Vema Spa Braccio articolato per macchine escavatrici
CA1195661A (en) * 1982-07-22 1985-10-22 Yokichi Nagasawa Earth-working machine
JP2613265B2 (ja) * 1988-06-23 1997-05-21 ヤンマーディーゼル株式会社 小旋回形バックホーの自動オフセット機構
JPH0297437U (de) * 1989-01-23 1990-08-02
GB2243141B (en) * 1990-04-11 1994-11-23 Kubota Kk Backhoe
JPH0455530A (ja) 1990-06-22 1992-02-24 Kubota Corp バックホウの安全装置
JPH04254625A (ja) * 1990-11-30 1992-09-09 Hitachi Constr Mach Co Ltd オフセットブーム式建設機械
JP3132050B2 (ja) 1991-07-04 2001-02-05 日本油脂株式会社 気体分離膜
US5263514A (en) 1992-09-28 1993-11-23 Delavan Inc Boom control valve
JPH0738259A (ja) 1993-07-20 1995-02-07 Fujitsu Ltd 多層セラミック回路基板の製造方法及び多層セラミック回路基板
GB9506078D0 (en) * 1995-03-24 1995-05-10 Hanix Europ Limited Excavator
JP2812892B2 (ja) * 1995-04-20 1998-10-22 住友建機株式会社 建設機械の作業機干渉防止装置
FR2733525B1 (fr) * 1995-04-25 1997-07-04 Mecalac Engin de travaux publics dont l'outil de travail est monte a l'extremite d'un bras articule
JP3662636B2 (ja) * 1995-06-20 2005-06-22 セイレイ工業株式会社 掘削作業機

Also Published As

Publication number Publication date
DE69941517D1 (de) 2009-11-19
US6729831B1 (en) 2004-05-04
EP1146174A4 (de) 2003-01-02
WO2000012826A1 (fr) 2000-03-09
EP1146174A1 (de) 2001-10-17
EP1146174B1 (de) 2009-10-07

Similar Documents

Publication Publication Date Title
ATE445047T1 (de) Erdbewegungsmaschine mit sehr kleinem drehradius
ATE82026T1 (de) Schwenkbare schaufelanordnung.
TW226342B (en) Liquid injection device
DE68907077D1 (de) Bohrvorrichtung.
US5813151A (en) Trenching or cutting apparatus
CA2165028A1 (en) Mechanism for Rotating a Tree-Felling Implement and Tree-Felling Implement Therewith
KR900004464A (ko) 산업용 로보트
KR910004901A (ko) 소형 셔블카의 스텝장치
DE69912396D1 (de) Schaltvorrichtung
KR910017032A (ko) 수평축을 가진 회전절단기가 있는 굴착장치
KR940011341A (ko) 크레인
KR910700384A (ko) 초소 선회 파워 셔블(midget rotary power shovel)의 작업기 정지 장치
ATE282500T1 (de) Motorisierte säge mit hin- und hergehendem sägeblatt zum schneiden von ästen
DE60108028D1 (de) Erdbewegungsmaschine
ATE195447T1 (de) Vorrichtung zum verschieben eines teils einer maschine und ausüben einer kraft am bewegungsende
BR9809543A (pt) Dispositivo de giro com lança.
ES2179267T3 (es) Accionamiento giratorio de un brazo saliente de un dispositivo de elevacion y procedimiento para hacer funcionar este accionamiento giratorio.
DE59804836D1 (de) Einrichtung zum schneiden bzw. schrämen von material
ATE238487T1 (de) Gerät zum bohren von gestein
JPH1136367A (ja) ロータリーエンコーダを備えた油圧シリンダ
JPH0428052B2 (de)
IT242970Y1 (it) Macchina operatrice semovente per doppio utilizzo:caricatore gommato(skid-loader), o sollevatore con braccio telescopico e girevole
JPH06608Y2 (ja) エンジンアクセルレバーのデテント構造
ATE115218T1 (de) Kraftfahrzeug zum reinigen grosser oberflächen.
JPH115486A (ja) 油圧ショベルの作業機照明装置

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1146174

Country of ref document: EP