JPH11335096A - 作業機械のリフト組立体 - Google Patents

作業機械のリフト組立体

Info

Publication number
JPH11335096A
JPH11335096A JP11024055A JP2405599A JPH11335096A JP H11335096 A JPH11335096 A JP H11335096A JP 11024055 A JP11024055 A JP 11024055A JP 2405599 A JP2405599 A JP 2405599A JP H11335096 A JPH11335096 A JP H11335096A
Authority
JP
Japan
Prior art keywords
lift arm
pin bore
frame
segment
lift
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.)
Pending
Application number
JP11024055A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11335096A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kirt A Leyda
エイ レイダ カート
Ronald M Ginn
エム ジン ロナルド
Dana D Branham
ディー ブラーナム ダナ
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of JPH11335096A publication Critical patent/JPH11335096A/ja
Publication of JPH11335096A5 publication Critical patent/JPH11335096A5/ja
Pending 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
    • 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
    • E02F3/283—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 single arm pivoted directly on the chassis
    • 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
    • E02F3/3411—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 of the Z-type
    • 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
    • E02F9/0841—Articulated frame, i.e. having at least one pivot point between two travelling gear units

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)
JP11024055A 1998-01-30 1999-02-01 作業機械のリフト組立体 Pending JPH11335096A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/016188 1998-01-30
US09/016,188 US6116847A (en) 1998-01-30 1998-01-30 Lift arm for a work machine having extended height and enhanced stability

Publications (2)

Publication Number Publication Date
JPH11335096A true JPH11335096A (ja) 1999-12-07
JPH11335096A5 JPH11335096A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2006-03-16

Family

ID=21775845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11024055A Pending JPH11335096A (ja) 1998-01-30 1999-02-01 作業機械のリフト組立体

Country Status (4)

Country Link
US (1) US6116847A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH11335096A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2774407B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2333761B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101088091B1 (ko) 2009-04-08 2011-11-30 (주)태성공업 트랙터 장착용 로우더 장치

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2353270A (en) * 1999-06-21 2001-02-21 Caterpillar Inc Linkage arrangement for a work machine
US7162817B2 (en) * 2001-05-22 2007-01-16 Liebherr-Werk Bischofshofen Gmbh Wheel loader
USD529053S1 (en) * 2004-04-30 2006-09-26 Westendorf Manufacturing Co., Inc. Front end loader
USD535667S1 (en) * 2005-01-14 2007-01-23 Kubota Corporation Boom assembly for a loader bucket
USD533883S1 (en) * 2005-01-14 2006-12-19 Kubota Corporation Boom assembly for a loader bucket
US7725234B2 (en) * 2006-07-31 2010-05-25 Caterpillar Inc. System for controlling implement position
US8038380B2 (en) * 2007-09-17 2011-10-18 Caterpillar Inc. Position indication mechanism for a loader bucket
US7736117B2 (en) * 2007-10-31 2010-06-15 Caterpillar Inc. Linkage assembly
KR101778308B1 (ko) * 2011-12-27 2017-09-27 두산인프라코어 주식회사 건설중장비용 병렬 링키지 타입 작업장치
US11035094B1 (en) 2020-01-10 2021-06-15 Ferguson Trailer Transport, Inc. Device and method for extending material mover reach
US12410580B2 (en) * 2022-10-17 2025-09-09 Chad Coppersmith Excavator boom extension

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076571A (en) * 1960-04-22 1963-02-05 Shovel Company Front end loader
US3360146A (en) * 1966-06-29 1967-12-26 Caterpillar Tractor Co Loader lift arm latch
DE1913236A1 (de) * 1968-03-18 1970-02-05 Bofors Ab Vorrichtung bei Schaufeln fuer Verlademaschinen
US3720338A (en) * 1970-10-26 1973-03-13 Case Co J I Earth working implement
CA962233A (en) * 1972-07-31 1975-02-04 John L. Grundon Boom assembly for a crane
US3786953A (en) * 1972-11-16 1974-01-22 Allis Chalmers Loader linkage
US3941262A (en) * 1974-02-01 1976-03-02 Caterpillar Tractor Co. Pivotally disposable bucket
US4134507A (en) * 1977-06-23 1979-01-16 Caterpillar Tractor Co. Flexing beam assembly
US4768917A (en) * 1986-10-23 1988-09-06 Vme Americas Inc. Loader boom mechanism
SE462624B (sv) * 1988-12-06 1990-07-30 Vme Ind Sweden Ab Laenkarmsystem vid lastmaskiner
USD323168S (en) 1988-12-06 1992-01-14 Vme Industries Sweden Ab Linkage for swingably supporting a loadbearing member on a vehicle
US5111578A (en) * 1989-11-22 1992-05-12 Ford New Holland, Inc. Method of manufacturing a backhoe boom
JPH03180628A (ja) * 1989-12-08 1991-08-06 Hitachi Constr Mach Co Ltd 建設機械のフロント構造物
JPH0726415B2 (ja) * 1989-12-13 1995-03-22 株式会社クボタ 作業機のブームアセンブリ
US5599158A (en) * 1994-11-28 1997-02-04 Caterpillar Inc. Linkage arrangement for a wheel loader
DE19651507A1 (de) * 1995-12-30 1997-07-03 Samsung Heavy Ind Vorrichtung zum abnehmbaren Anbringen eines Zusatzgeräts an einem schweren Gerät

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101088091B1 (ko) 2009-04-08 2011-11-30 (주)태성공업 트랙터 장착용 로우더 장치

Also Published As

Publication number Publication date
GB9826642D0 (en) 1999-01-27
GB2333761B (en) 2001-08-22
FR2774407A1 (fr) 1999-08-06
GB2333761A (en) 1999-08-04
FR2774407B1 (fr) 2001-03-09
US6116847A (en) 2000-09-12

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