DE58908234D1 - Hydraulikbagger. - Google Patents

Hydraulikbagger.

Info

Publication number
DE58908234D1
DE58908234D1 DE58908234T DE58908234T DE58908234D1 DE 58908234 D1 DE58908234 D1 DE 58908234D1 DE 58908234 T DE58908234 T DE 58908234T DE 58908234 T DE58908234 T DE 58908234T DE 58908234 D1 DE58908234 D1 DE 58908234D1
Authority
DE
Germany
Prior art keywords
shovel
piston assembly
tilting
arm
stays
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
DE58908234T
Other languages
English (en)
Inventor
Arnulf Soyland
Josef Dipl Ing Mocivnik
Konrad Schoen
Johannes Dipl Ing Jantscher
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.)
BOEHLER LADETECHNIK
Original Assignee
BOEHLER LADETECHNIK
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 BOEHLER LADETECHNIK filed Critical BOEHLER LADETECHNIK
Application granted granted Critical
Publication of DE58908234D1 publication Critical patent/DE58908234D1/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
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • 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
    • E02F3/302—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 an additional link
    • 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
    • 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
    • E02F3/422—Drive systems for bucket-arms, front-end loaders, dumpers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
DE58908234T 1988-12-05 1989-12-05 Hydraulikbagger. Expired - Fee Related DE58908234D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0298088A AT396266B (de) 1988-12-05 1988-12-05 Hydraulikbagger

Publications (1)

Publication Number Publication Date
DE58908234D1 true DE58908234D1 (de) 1994-09-29

Family

ID=3543432

Family Applications (1)

Application Number Title Priority Date Filing Date
DE58908234T Expired - Fee Related DE58908234D1 (de) 1988-12-05 1989-12-05 Hydraulikbagger.

Country Status (5)

Country Link
EP (1) EP0373148B1 (de)
AT (2) AT396266B (de)
BG (1) BG50498A3 (de)
DE (1) DE58908234D1 (de)
ES (1) ES2063166T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219720A1 (de) * 1992-06-17 1993-12-23 Hausherr & Soehne Rudolf Senkvorrichtung zum Einsatz in untertägigen Strecken
DE102009013626A1 (de) * 2009-03-11 2010-09-16 Gerd Bär GmbH Heb- und senkbare Plattformeinrichtung für den Anbau an ein Fahrzeug, insbesondere an ein Landfahrzeug oder an ein Wasserfahrzeug
CN103726520A (zh) * 2013-12-16 2014-04-16 广西大学 一种九杆两自由度轻型机械式装载机构
CN103726532A (zh) * 2013-12-17 2014-04-16 广西大学 一种具有可控的并联对称机构式装载机
CN103741740A (zh) * 2014-01-16 2014-04-23 上海交通大学 电-液混合驱动式矿用挖掘机的挖掘机构
CN104631524A (zh) * 2014-12-25 2015-05-20 广西大学 一种电磁式主动变胞多连杆可控挖掘机构
CN104594403A (zh) * 2014-12-25 2015-05-06 广西大学 一种电磁式主动变胞多闭链连杆可控挖掘机构
CN108274066A (zh) * 2018-01-18 2018-07-13 天津莱茵克拉电梯有限公司 一种可升降的剪床接料器
DE102019100075B3 (de) * 2019-01-03 2020-03-19 Mecalac Baumaschinen GmbH Radlader
CN111997114A (zh) * 2020-09-28 2020-11-27 徐工集团工程机械股份有限公司科技分公司 角度可调式平动举升机械
CN113338367B (zh) * 2021-06-28 2022-01-11 徐工集团工程机械股份有限公司科技分公司 一种四连杆两油缸的滑移装载机单边动臂结构及提升方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL123413C (de) * 1963-05-02
GB1472069A (en) * 1974-03-12 1977-04-27 Hy Mac Ltd Hydraulically operated shovels
US4103791A (en) * 1977-06-03 1978-08-01 Harnischfeger Corporation Shovel attachment means for hydraulic excavator
US4143778A (en) * 1977-06-03 1979-03-13 Harnischfeger Corporation Shovel attachment means for hydraulic excavator
US4193733A (en) * 1978-05-17 1980-03-18 Harnischfeger Corporation Hydraulic excavator machine having self-contained electrohydraulic power units
JPS6014817Y2 (ja) * 1979-04-18 1985-05-11 株式会社小松製作所 掘削積込機の掘削積込装置
DE3104072C2 (de) * 1981-02-06 1986-07-03 O & K Orenstein & Koppel Ag, 1000 Berlin Löffelbagger
DE3245489A1 (de) * 1982-12-06 1984-06-14 O & K Orenstein & Koppel Ag, 1000 Berlin Ausleger einer baggerausruestung

Also Published As

Publication number Publication date
AT396266B (de) 1993-07-26
ATA298088A (de) 1992-11-15
EP0373148B1 (de) 1994-08-24
BG50498A3 (en) 1992-08-14
ES2063166T3 (es) 1995-01-01
ATE110431T1 (de) 1994-09-15
EP0373148A1 (de) 1990-06-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee