EP0818581A4 - Gelenk für hydraulikbagger - Google Patents

Gelenk für hydraulikbagger

Info

Publication number
EP0818581A4
EP0818581A4 EP96907691A EP96907691A EP0818581A4 EP 0818581 A4 EP0818581 A4 EP 0818581A4 EP 96907691 A EP96907691 A EP 96907691A EP 96907691 A EP96907691 A EP 96907691A EP 0818581 A4 EP0818581 A4 EP 0818581A4
Authority
EP
European Patent Office
Prior art keywords
link device
hydraulic shovel
shovel
hydraulic
link
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Withdrawn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
EP96907691A
Other languages
English (en)
French (fr)
Other versions
EP0818581A1 (de
Inventor
Kazuo Uehara
Hiromasa Yamaguchi
Naoki Ishizaki
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Publication of EP0818581A1 publication Critical patent/EP0818581A1/de
Publication of EP0818581A4 publication Critical patent/EP0818581A4/de
Withdrawn legal-status Critical Current

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
    • E02F3/30—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
    • E02F3/32—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
EP96907691A 1995-03-30 1996-03-28 Gelenk für hydraulikbagger Withdrawn EP0818581A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10074895A JP3369025B2 (ja) 1995-03-30 1995-03-30 油圧ショベル用リンク装置
JP100748/95 1995-03-30
PCT/JP1996/000826 WO1996030597A1 (en) 1995-03-30 1996-03-28 Link device for hydraulic shovel

Publications (2)

Publication Number Publication Date
EP0818581A1 EP0818581A1 (de) 1998-01-14
EP0818581A4 true EP0818581A4 (de) 1998-07-01

Family

ID=14282161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96907691A Withdrawn EP0818581A4 (de) 1995-03-30 1996-03-28 Gelenk für hydraulikbagger

Country Status (4)

Country Link
EP (1) EP0818581A4 (de)
JP (1) JP3369025B2 (de)
KR (1) KR19990007776A (de)
WO (1) WO1996030597A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1888302A4 (de) 2005-05-16 2015-05-06 Terminator Ip S A Verbesserte brechmaschine
CN105421503B (zh) * 2015-11-10 2018-07-31 东莞市京工自动化设备有限公司 一种可控机构式搬运机器手
CN112696198B (zh) * 2020-12-18 2023-11-10 江西鑫通机械制造有限公司 一种长距离煤矿挖掘机臂

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2067573A5 (de) * 1969-11-07 1971-08-20 Agren Rolf
GB2031843A (en) * 1978-09-20 1980-04-30 Ruston Bucyrus Ltd Face loading shovel excavator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158263U (de) * 1984-09-25 1986-04-19
JPS61169165U (de) * 1985-04-03 1986-10-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2067573A5 (de) * 1969-11-07 1971-08-20 Agren Rolf
GB2031843A (en) * 1978-09-20 1980-04-30 Ruston Bucyrus Ltd Face loading shovel excavator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9630597A1 *

Also Published As

Publication number Publication date
WO1996030597A1 (en) 1996-10-03
KR19990007776A (ko) 1999-01-25
JP3369025B2 (ja) 2003-01-20
EP0818581A1 (de) 1998-01-14
JPH08269995A (ja) 1996-10-15

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19971029

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