IT1299668B1 - Braccio pala perfezionato per veicoli movimento terra - Google Patents

Braccio pala perfezionato per veicoli movimento terra

Info

Publication number
IT1299668B1
IT1299668B1 ITVR980041A IT1299668B1 IT 1299668 B1 IT1299668 B1 IT 1299668B1 IT VR980041 A ITVR980041 A IT VR980041A IT 1299668 B1 IT1299668 B1 IT 1299668B1
Authority
IT
Italy
Prior art keywords
perfected
earth
moving vehicles
arm shovel
shovel
Prior art date
Application number
Other languages
English (en)
Inventor
Antonio Cavaliere
Original Assignee
Fki Fai Komatsu Ind Spa
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 Fki Fai Komatsu Ind Spa filed Critical Fki Fai Komatsu Ind Spa
Priority to ITVR980041 priority Critical patent/IT1299668B1/it
Priority to EP98830620A priority patent/EP0957208A3/en
Priority to CA 2254204 priority patent/CA2254204A1/en
Publication of ITVR980041A1 publication Critical patent/ITVR980041A1/it
Application granted granted Critical
Publication of IT1299668B1 publication Critical patent/IT1299668B1/it

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
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude
    • E02F3/433—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude horizontal, e.g. self-levelling
    • 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
    • E02F3/3408—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 parallelogram-type

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)
  • Vehicle Body Suspensions (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Shovels (AREA)
  • Component Parts Of Construction Machinery (AREA)
ITVR980041 1998-05-12 1998-05-12 Braccio pala perfezionato per veicoli movimento terra IT1299668B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITVR980041 IT1299668B1 (it) 1998-05-12 1998-05-12 Braccio pala perfezionato per veicoli movimento terra
EP98830620A EP0957208A3 (en) 1998-05-12 1998-10-16 Shovel arm for earth-moving vehicles
CA 2254204 CA2254204A1 (en) 1998-05-12 1998-11-20 Improved shovel arm for earth-moving vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVR980041 IT1299668B1 (it) 1998-05-12 1998-05-12 Braccio pala perfezionato per veicoli movimento terra

Publications (2)

Publication Number Publication Date
ITVR980041A1 ITVR980041A1 (it) 1999-11-12
IT1299668B1 true IT1299668B1 (it) 2000-03-24

Family

ID=11428547

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVR980041 IT1299668B1 (it) 1998-05-12 1998-05-12 Braccio pala perfezionato per veicoli movimento terra

Country Status (3)

Country Link
EP (1) EP0957208A3 (it)
CA (1) CA2254204A1 (it)
IT (1) IT1299668B1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102561425B (zh) * 2011-12-27 2014-04-16 燕山大学 含有复铰的四自由度连杆工作机构
CN103498490A (zh) * 2013-10-16 2014-01-08 广西柳工机械股份有限公司 带有斗内粘附物料刮除装置的铲装工作装置
GB2519799B (en) * 2013-10-31 2018-04-25 Jc Bamford Excavators Ltd Material handling machine
CN109723096A (zh) * 2017-10-31 2019-05-07 山东亚泰机械有限公司 重型装载机
CN111483329B (zh) * 2020-04-29 2023-01-31 重庆工商大学 一种电动装载机的冲击抑制方法、装置及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878598A (en) * 1954-06-22 1959-03-24 John S Pilch Detachable bulldozer
US2892558A (en) * 1954-07-06 1959-06-30 Seaman Andwall Corp Vehicle mounted apparatus
DK123156A (it) * 1967-05-15
US3796335A (en) * 1972-01-14 1974-03-12 Int Harvester Co Bucket position indicator
US5188502A (en) * 1990-12-24 1993-02-23 Caterpillar, Inc. Linkage arrangement for a multi-purpose vehicle
JPH08302747A (ja) * 1995-04-29 1996-11-19 Samsung Heavy Ind Co Ltd アタッチメントの自動水平調節機能を持つ重装備の作業装置

Also Published As

Publication number Publication date
ITVR980041A1 (it) 1999-11-12
EP0957208A2 (en) 1999-11-17
CA2254204A1 (en) 1999-11-12
EP0957208A3 (en) 2000-05-10

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Legal Events

Date Code Title Description
0001 Granted