CA1258828A - Mounting for a linkage arrangement - Google Patents

Mounting for a linkage arrangement

Info

Publication number
CA1258828A
CA1258828A CA000488492A CA488492A CA1258828A CA 1258828 A CA1258828 A CA 1258828A CA 000488492 A CA000488492 A CA 000488492A CA 488492 A CA488492 A CA 488492A CA 1258828 A CA1258828 A CA 1258828A
Authority
CA
Canada
Prior art keywords
tilt
end portion
levers
pin
mounting apparatus
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
Application number
CA000488492A
Other languages
English (en)
French (fr)
Inventor
Wilton E. Quant
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
Application granted granted Critical
Publication of CA1258828A publication Critical patent/CA1258828A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • 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
    • E02F9/006—Pivot joint assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shovels (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Operation Control Of Excavators (AREA)
CA000488492A 1984-08-13 1985-08-12 Mounting for a linkage arrangement Expired CA1258828A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US640,278 1984-08-13
US06/640,278 US4609322A (en) 1984-08-13 1984-08-13 Mounting for a linkage arrangement
US84/01696 1984-11-13

Publications (1)

Publication Number Publication Date
CA1258828A true CA1258828A (en) 1989-08-29

Family

ID=24567593

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000488492A Expired CA1258828A (en) 1984-08-13 1985-08-12 Mounting for a linkage arrangement

Country Status (7)

Country Link
US (1) US4609322A (en, 2012)
EP (1) EP0191017B1 (en, 2012)
JP (1) JPS62500038A (en, 2012)
CA (1) CA1258828A (en, 2012)
DE (1) DE3474172D1 (en, 2012)
IT (2) IT1183922B (en, 2012)
WO (1) WO1986001241A1 (en, 2012)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798512A (en) * 1987-09-11 1989-01-17 Deere & Company Loader boom construction
USD323168S (en) 1988-12-06 1992-01-14 Vme Industries Sweden Ab Linkage for swingably supporting a loadbearing member on a vehicle
SE462624B (sv) * 1988-12-06 1990-07-30 Vme Ind Sweden Ab Laenkarmsystem vid lastmaskiner
US5934147A (en) * 1992-10-02 1999-08-10 Telepoint New Zealand Limited Linkage arrangement
US5486084A (en) * 1993-06-07 1996-01-23 Raymond F. Pitman Multiple purpose material handling and working apparatus
DE19800164A1 (de) * 1998-01-05 1999-07-22 Orenstein & Koppel Ag Mobile Lademaschine mit Frontladeausrüstung
US6106217A (en) * 1998-08-14 2000-08-22 Caterpillar Inc. Lift arm arrangement of a construction machine
US6694571B2 (en) * 2002-07-01 2004-02-24 Clark Equipment Company Loader attachment pivot pin assembly
FR2860531B1 (fr) * 2003-10-07 2006-01-21 Benotec Chargeuse
US7043858B2 (en) * 2004-04-27 2006-05-16 Cnh America Llc Backhoe pivot joint
DE102011120836A1 (de) * 2011-12-13 2013-06-13 Mbb Palfinger Gmbh Hubladebühne
US8944717B2 (en) * 2012-12-04 2015-02-03 Deere & Company Integrated pivot pin lubricator
CN104047312A (zh) * 2014-06-27 2014-09-17 广西大学 一种具有主动变胞功能的简易多连杆可控装载机
CN104047310A (zh) * 2014-06-27 2014-09-17 广西大学 一种具有主动变胞功能的多连杆装载机构
CN104047308A (zh) * 2014-06-27 2014-09-17 广西大学 一种具有主动变胞功能的多自由度可控挖掘机构
CN106120908A (zh) * 2016-06-24 2016-11-16 山东交通学院 一种平面八杆三活动度电液可控正铲装载机器人
CN105945928A (zh) * 2016-06-24 2016-09-21 山东交通学院 一种多单元连杆驱动平面四活动度重型装载机器人
CN108331048B (zh) * 2018-03-28 2023-09-15 山东华伟重特机械有限公司 一种装载机的加长型组合工作装置
US11053659B1 (en) 2020-01-03 2021-07-06 Deere & Company Bell crank apparatus for a work machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2262752A1 (en) * 1974-03-01 1975-09-26 Poclain Sa Sealed flexible knuckle joint - oil urges rings on faces of inner part against outer part
US3964799A (en) * 1975-06-09 1976-06-22 Knapp Peter A Pivot pin adapter assembly
US4022536A (en) * 1976-04-05 1977-05-10 Caterpillar Tractor Co. Hinge pin construction
US4400898A (en) * 1981-08-13 1983-08-30 Dresser Industries, Inc. Bucket pivot assembly
DE3132575C2 (de) * 1981-08-18 1983-12-01 Josef 8016 Feldkirchen Bauer Schwenkbolzen
US4431364A (en) * 1982-06-21 1984-02-14 J. I. Case Company Self-leveling linkage assembly for material handling equipment

Also Published As

Publication number Publication date
JPS62500038A (ja) 1987-01-08
IT8567727A0 (it) 1985-08-13
IT8553713V0 (it) 1985-08-13
US4609322A (en) 1986-09-02
IT1183922B (it) 1987-10-22
JPH0470451B2 (en, 2012) 1992-11-11
EP0191017A1 (en) 1986-08-20
EP0191017B1 (en) 1988-09-21
DE3474172D1 (en) 1988-10-27
WO1986001241A1 (en) 1986-02-27

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Legal Events

Date Code Title Description
MKEX Expiry