CA3242601A1 - Self-propelled work machine - Google Patents

Self-propelled work machine

Info

Publication number
CA3242601A1
CA3242601A1 CA3242601A CA3242601A CA3242601A1 CA 3242601 A1 CA3242601 A1 CA 3242601A1 CA 3242601 A CA3242601 A CA 3242601A CA 3242601 A CA3242601 A CA 3242601A CA 3242601 A1 CA3242601 A1 CA 3242601A1
Authority
CA
Canada
Prior art keywords
attached
undercarriage
self
work machine
articulating boom
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
CA3242601A
Other languages
English (en)
French (fr)
Inventor
Markku Jonninen
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.)
Allu Innovation And Research Center Oy
Original Assignee
Allu Innovation And Research Center Oy
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 Allu Innovation And Research Center Oy filed Critical Allu Innovation And Research Center Oy
Publication of CA3242601A1 publication Critical patent/CA3242601A1/en
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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
    • 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
    • E02F3/30—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 dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • 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
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis
    • 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
    • E02F3/425—Drive systems for dipper-arms, backhoes or the like
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/968—Storing, handling or otherwise manipulating tools when detached from the machine
    • 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
    • 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
    • E02F9/085—Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/205—Remotely operated machines, e.g. unmanned vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Operation Control Of Excavators (AREA)
  • Forklifts And Lifting Vehicles (AREA)
CA3242601A 2021-12-17 2022-10-24 Self-propelled work machine Pending CA3242601A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20216294 2021-12-17
FI20216294A FI130509B (fi) 2021-12-17 2021-12-17 Itseliikkuva työkone
PCT/FI2022/050701 WO2023111383A1 (en) 2021-12-17 2022-10-24 Self-propelled work machine

Publications (1)

Publication Number Publication Date
CA3242601A1 true CA3242601A1 (en) 2023-06-22

Family

ID=84627404

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3242601A Pending CA3242601A1 (en) 2021-12-17 2022-10-24 Self-propelled work machine

Country Status (9)

Country Link
US (1) US20250019926A1 (enExample)
EP (1) EP4448882B1 (enExample)
JP (1) JP2024544209A (enExample)
CN (1) CN118302580A (enExample)
AU (1) AU2022413993A1 (enExample)
CA (1) CA3242601A1 (enExample)
FI (1) FI130509B (enExample)
PL (1) PL4448882T3 (enExample)
WO (1) WO2023111383A1 (enExample)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1427076A (en) * 1972-07-06 1976-03-03 Rudolf Hausherr Soehne Kg Masc Machine for driving a mine gallery or the like
JPS5980563U (ja) * 1982-11-19 1984-05-31 石川島芝浦機械株式会社 バツクホ−の作業機取付装置
JPH10273921A (ja) * 1997-01-31 1998-10-13 Komatsu Ltd 建設機械の転倒防止装置
CN114250817B (zh) * 2021-12-30 2022-11-29 徐州徐工挖掘机械有限公司 一种多功能履带式底盘及挖掘机

Also Published As

Publication number Publication date
PL4448882T3 (pl) 2026-03-09
EP4448882B1 (en) 2025-11-19
US20250019926A1 (en) 2025-01-16
FI20216294A1 (fi) 2023-06-18
EP4448882A1 (en) 2024-10-23
EP4448882C0 (en) 2025-11-19
JP2024544209A (ja) 2024-11-28
CN118302580A (zh) 2024-07-05
WO2023111383A1 (en) 2023-06-22
FI130509B (fi) 2023-10-13
AU2022413993A1 (en) 2024-05-16

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