JP3133793B2 - リフト・ローダブーム装置およびリフト・ローダブーム装置を用いた作業具移動方法 - Google Patents

リフト・ローダブーム装置およびリフト・ローダブーム装置を用いた作業具移動方法

Info

Publication number
JP3133793B2
JP3133793B2 JP03252884A JP25288491A JP3133793B2 JP 3133793 B2 JP3133793 B2 JP 3133793B2 JP 03252884 A JP03252884 A JP 03252884A JP 25288491 A JP25288491 A JP 25288491A JP 3133793 B2 JP3133793 B2 JP 3133793B2
Authority
JP
Japan
Prior art keywords
lift arm
link
lift
main
main frame
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
JP03252884A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0626068A (ja
Inventor
ディー． ヘキスト ロニー
ジェイ． ロラス オーラン
エル． カチマルスキー ウォリー
イー． アルブライト ラリー
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.)
Clark Equipment Co
Original Assignee
Clark Equipment Co
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 Clark Equipment Co filed Critical Clark Equipment Co
Publication of JPH0626068A publication Critical patent/JPH0626068A/ja
Application granted granted Critical
Publication of JP3133793B2 publication Critical patent/JP3133793B2/ja
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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Shovels (AREA)
JP03252884A 1990-09-05 1991-09-05 リフト・ローダブーム装置およびリフト・ローダブーム装置を用いた作業具移動方法 Expired - Fee Related JP3133793B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57764590A 1990-09-05 1990-09-05
US577645 1990-09-05

Publications (2)

Publication Number Publication Date
JPH0626068A JPH0626068A (ja) 1994-02-01
JP3133793B2 true JP3133793B2 (ja) 2001-02-13

Family

ID=24309575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP03252884A Expired - Fee Related JP3133793B2 (ja) 1990-09-05 1991-09-05 リフト・ローダブーム装置およびリフト・ローダブーム装置を用いた作業具移動方法

Country Status (6)

Country Link
EP (1) EP0474210B1 (de)
JP (1) JP3133793B2 (de)
KR (1) KR0162497B1 (de)
BR (1) BR9103803A (de)
CA (1) CA2050565C (de)
DE (1) DE69122933T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7507064B2 (en) 2005-03-09 2009-03-24 Kabushiki Kaisha Toyota Jidoshokki Lift arm device for industrial vehicle, industrial vehicle having the same and method of raising and lowering lift arm

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9311770D0 (en) * 1993-06-08 1993-07-28 Bamford Excavators Ltd Loader vehicle
GB2278826B (en) * 1993-06-08 1997-01-22 Bamford Excavators Ltd Loader vehicles
KR100360347B1 (ko) * 1999-03-31 2002-11-13 대우종합기계 주식회사 로더용 리프트 붐조립체
DE60143405D1 (de) 2000-09-26 2010-12-16 Komatsu Mfg Co Ltd Auslegervorrichtung mit senkrechtem auftrieb
US8453785B2 (en) * 2007-03-28 2013-06-04 Clark Equipment Company Lift arm assembly for a power machine or vehicle
JP5094649B2 (ja) * 2008-09-03 2012-12-12 株式会社クボタ ローダ作業機
JP5119094B2 (ja) * 2008-09-03 2013-01-16 株式会社クボタ ローダ作業機
WO2018112211A2 (en) 2016-12-16 2018-06-21 Clark Equipment Company Loader with telescopic lift arm
USD832552S1 (en) 2017-10-12 2018-10-30 Clark Equipment Company Lift arm for loader
USD832551S1 (en) 2017-10-12 2018-10-30 Clark Equipment Company Loader
CN112723251A (zh) * 2021-04-02 2021-04-30 山东工力机械有限公司 车载货物装卸叉车

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR85419E (fr) * 1961-09-13 1965-08-06 Pelleteuse-chargeuse
US3215292A (en) * 1964-09-14 1965-11-02 Sperry Rand Corp Material handling apparatus-front lift type
FR1578437A (de) * 1968-02-07 1969-08-14
US4355946A (en) * 1980-09-29 1982-10-26 Deere & Company Lift arm and control linkage structure for loader buckets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7507064B2 (en) 2005-03-09 2009-03-24 Kabushiki Kaisha Toyota Jidoshokki Lift arm device for industrial vehicle, industrial vehicle having the same and method of raising and lowering lift arm

Also Published As

Publication number Publication date
EP0474210A1 (de) 1992-03-11
KR920006223A (ko) 1992-04-27
DE69122933T2 (de) 1997-05-22
EP0474210B1 (de) 1996-10-30
BR9103803A (pt) 1992-05-19
CA2050565A1 (en) 1992-03-06
AU649263B2 (en) 1994-05-19
AU8359591A (en) 1992-03-12
JPH0626068A (ja) 1994-02-01
CA2050565C (en) 2003-04-15
KR0162497B1 (ko) 1998-12-01
DE69122933D1 (de) 1996-12-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees