KR19990007776A - 유압쇼벨용 링크장치 - Google Patents

유압쇼벨용 링크장치 Download PDF

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Publication number
KR19990007776A
KR19990007776A KR1019970706733A KR19970706733A KR19990007776A KR 19990007776 A KR19990007776 A KR 19990007776A KR 1019970706733 A KR1019970706733 A KR 1019970706733A KR 19970706733 A KR19970706733 A KR 19970706733A KR 19990007776 A KR19990007776 A KR 19990007776A
Authority
KR
South Korea
Prior art keywords
pin
arm
boolean
bucket
straight line
Prior art date
Application number
KR1019970706733A
Other languages
English (en)
Korean (ko)
Inventor
우에하라카주오
야마구찌히로마사
이시자키나오키
Original Assignee
안자키사토루
카부시키가이샤고마쓰세사쿠쇼
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 안자키사토루, 카부시키가이샤고마쓰세사쿠쇼 filed Critical 안자키사토루
Publication of KR19990007776A publication Critical patent/KR19990007776A/ko

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)
KR1019970706733A 1995-03-30 1996-03-28 유압쇼벨용 링크장치 KR19990007776A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-100748? 1995-03-30
JP10074895A JP3369025B2 (ja) 1995-03-30 1995-03-30 油圧ショベル用リンク装置

Publications (1)

Publication Number Publication Date
KR19990007776A true KR19990007776A (ko) 1999-01-25

Family

ID=14282161

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970706733A KR19990007776A (ko) 1995-03-30 1996-03-28 유압쇼벨용 링크장치

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7980240B2 (en) 2005-05-16 2011-07-19 Terminator Ip Sa Breaking machine
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2067573A5 (fr) * 1969-11-07 1971-08-20 Agren Rolf
GB2031843B (en) * 1978-09-20 1982-09-22 Ruston Bucyrus Ltd Face loading shovel excavator
JPS6158263U (fr) * 1984-09-25 1986-04-19
JPS61169165U (fr) * 1985-04-03 1986-10-20

Also Published As

Publication number Publication date
JP3369025B2 (ja) 2003-01-20
EP0818581A4 (fr) 1998-07-01
JPH08269995A (ja) 1996-10-15
EP0818581A1 (fr) 1998-01-14
WO1996030597A1 (fr) 1996-10-03

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Legal Events

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