IT1183922B - Dispositivo di montaggio di un leveraggio particolarmente per i bracci di sollevamento e le leve di ribaltamento di una macchina movimento terra - Google Patents

Dispositivo di montaggio di un leveraggio particolarmente per i bracci di sollevamento e le leve di ribaltamento di una macchina movimento terra

Info

Publication number
IT1183922B
IT1183922B IT67727/85A IT6772785A IT1183922B IT 1183922 B IT1183922 B IT 1183922B IT 67727/85 A IT67727/85 A IT 67727/85A IT 6772785 A IT6772785 A IT 6772785A IT 1183922 B IT1183922 B IT 1183922B
Authority
IT
Italy
Prior art keywords
leverage
mounting device
lifting arms
moving machine
ground moving
Prior art date
Application number
IT67727/85A
Other languages
English (en)
Italian (it)
Other versions
IT8567727A0 (it
Inventor
Wilton Elliot Quant
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of IT8567727A0 publication Critical patent/IT8567727A0/it
Application granted granted Critical
Publication of IT1183922B publication Critical patent/IT1183922B/it

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)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Operation Control Of Excavators (AREA)
IT67727/85A 1984-08-13 1985-08-13 Dispositivo di montaggio di un leveraggio particolarmente per i bracci di sollevamento e le leve di ribaltamento di una macchina movimento terra IT1183922B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8567727A0 IT8567727A0 (it) 1985-08-13
IT1183922B true IT1183922B (it) 1987-10-22

Family

ID=24567593

Family Applications (2)

Application Number Title Priority Date Filing Date
IT67727/85A IT1183922B (it) 1984-08-13 1985-08-13 Dispositivo di montaggio di un leveraggio particolarmente per i bracci di sollevamento e le leve di ribaltamento di una macchina movimento terra
IT8553713U IT8553713V0 (it) 1984-08-13 1985-08-13 Dispositivo di montaggio di un leve raggio particolarmente per i bracci di sollevamento e le leve di ribaltamento di una macchina movimento terra

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8553713U IT8553713V0 (it) 1984-08-13 1985-08-13 Dispositivo di montaggio di un leve raggio particolarmente per i bracci di sollevamento e le leve di ribaltamento di una macchina movimento terra

Country Status (7)

Country Link
US (1) US4609322A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0191017B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS62500038A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1258828A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3474172D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (2) IT1183922B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1986001241A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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
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
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
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
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
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
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
WO1986001241A1 (en) 1986-02-27
CA1258828A (en) 1989-08-29
US4609322A (en) 1986-09-02
JPH0470451B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-11-11
EP0191017A1 (en) 1986-08-20
DE3474172D1 (en) 1988-10-27
EP0191017B1 (en) 1988-09-21
IT8567727A0 (it) 1985-08-13
JPS62500038A (ja) 1987-01-08
IT8553713V0 (it) 1985-08-13

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