ES8602187A1 - Tractor-mounted excavator assembly. - Google Patents

Tractor-mounted excavator assembly.

Info

Publication number
ES8602187A1
ES8602187A1 ES539984A ES539984A ES8602187A1 ES 8602187 A1 ES8602187 A1 ES 8602187A1 ES 539984 A ES539984 A ES 539984A ES 539984 A ES539984 A ES 539984A ES 8602187 A1 ES8602187 A1 ES 8602187A1
Authority
ES
Spain
Prior art keywords
tractor
excavator
fastened
mounted excavator
excavator assembly
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
ES539984A
Other languages
Spanish (es)
Other versions
ES539984A0 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES8602187A1 publication Critical patent/ES8602187A1/en
Publication of ES539984A0 publication Critical patent/ES539984A0/en
Granted 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
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several 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
    • E02F3/36—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
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/02—Conveying equipment mounted on a dredger
    • E02F7/026—Conveying equipment mounted on a dredger mounted on machines equipped with dipper- or bucket-arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Agricultural Machines (AREA)
  • Harvester Elements (AREA)
  • Soil Working Implements (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Shovels (AREA)

Abstract

An excavator assembly having an articulated excavator arm and a rotatable post (7), mounted on a tractor. The excavator is secured to the three-point suspension of the tractor, i.e., two lower draw bars (3, 4) and a top stay (5), via a vertical frame (6) which is fastened to the vertical post (7) of the excavator. A rearwardly facing, tippable tractor shovel is fastened to the frame (6).
ES539984A 1984-01-31 1985-01-30 EXCAVATOR ASSEMBLY WITH AN ARTICULATED EXCAVATOR ARM AND A ROTARY COLUMN, MOUNTED ON A TRACTOR Granted ES539984A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO840364A NO155406C (en) 1984-01-31 1984-01-31 DEVICE FOR TRACTOR-MOUNTED EXCAVATOR.

Publications (2)

Publication Number Publication Date
ES8602187A1 true ES8602187A1 (en) 1985-12-01
ES539984A0 ES539984A0 (en) 1985-12-01

Family

ID=19887464

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539984A Granted ES539984A0 (en) 1984-01-31 1985-01-30 EXCAVATOR ASSEMBLY WITH AN ARTICULATED EXCAVATOR ARM AND A ROTARY COLUMN, MOUNTED ON A TRACTOR

Country Status (5)

Country Link
EP (1) EP0151101B1 (en)
AT (1) ATE33508T1 (en)
DE (1) DE3562150D1 (en)
ES (1) ES539984A0 (en)
NO (1) NO155406C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2717515B1 (en) * 1994-03-16 1996-04-19 Claude Blondiaux Backhoe loader.
US6637136B2 (en) * 2001-07-10 2003-10-28 Kuboto Corporation Backhoe unit detachably attached to a tractor
CN108021022B (en) * 2018-01-31 2024-02-20 吉林省农业机械研究院 Rear-mounted three-point suspension device of tractor and control method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430701A (en) * 1964-04-23 1966-03-04 Harder Georg Maschinenfabrik Mobile tiller for fully mechanical recovery of silage products
US3495727A (en) * 1968-01-19 1970-02-17 Long Mfg Co Inc Backhoe
DE2109856A1 (en) * 1970-03-05 1971-10-28 Laursen As A P Erasing and loading device
US3894641A (en) * 1974-04-11 1975-07-15 Ware Machine Service Inc Swing mechanism for earth-moving apparatus
US4130209A (en) * 1974-06-20 1978-12-19 Mononen Sakari M Vehicles for taking on, transporting, and discharging a load
DE2757921A1 (en) * 1977-12-24 1979-06-28 Westbrock Westeria Maschf SILAGE CUTTER WITH RESERVOIR
GB2015469B (en) * 1978-03-01 1982-03-24 Mcconnel F W Ltd Mounting of appliances on vehicles
DE2830068C2 (en) * 1978-07-08 1982-09-16 Franz Schmid Device for removing pressed fodder

Also Published As

Publication number Publication date
ATE33508T1 (en) 1988-04-15
NO155406C (en) 1987-03-25
NO840364L (en) 1985-08-01
EP0151101B1 (en) 1988-04-13
EP0151101A3 (en) 1985-08-21
DE3562150D1 (en) 1988-05-19
NO155406B (en) 1986-12-15
EP0151101A2 (en) 1985-08-07
ES539984A0 (en) 1985-12-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603