ATE33508T1 - TRACTOR MOUNTED DIGGING DEVICE. - Google Patents

TRACTOR MOUNTED DIGGING DEVICE.

Info

Publication number
ATE33508T1
ATE33508T1 AT85850032T AT85850032T ATE33508T1 AT E33508 T1 ATE33508 T1 AT E33508T1 AT 85850032 T AT85850032 T AT 85850032T AT 85850032 T AT85850032 T AT 85850032T AT E33508 T1 ATE33508 T1 AT E33508T1
Authority
AT
Austria
Prior art keywords
excavator
tractor
digging device
tractor mounted
fastened
Prior art date
Application number
AT85850032T
Other languages
German (de)
Inventor
Willy Bergesen
Original Assignee
Willy Bergesen
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 Willy Bergesen filed Critical Willy Bergesen
Application granted granted Critical
Publication of ATE33508T1 publication Critical patent/ATE33508T1/en

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)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Harvester Elements (AREA)
  • Agricultural Machines (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).
AT85850032T 1984-01-31 1985-01-29 TRACTOR MOUNTED DIGGING DEVICE. ATE33508T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO840364A NO155406C (en) 1984-01-31 1984-01-31 DEVICE FOR TRACTOR-MOUNTED EXCAVATOR.
EP85850032A EP0151101B1 (en) 1984-01-31 1985-01-29 Tractor-mounted excavator assembly

Publications (1)

Publication Number Publication Date
ATE33508T1 true ATE33508T1 (en) 1988-04-15

Family

ID=19887464

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85850032T ATE33508T1 (en) 1984-01-31 1985-01-29 TRACTOR MOUNTED DIGGING DEVICE.

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
ES8602187A1 (en) 1985-12-01
NO840364L (en) 1985-08-01
EP0151101A3 (en) 1985-08-21
DE3562150D1 (en) 1988-05-19
NO155406C (en) 1987-03-25
EP0151101A2 (en) 1985-08-07
ES539984A0 (en) 1985-12-01
NO155406B (en) 1986-12-15
EP0151101B1 (en) 1988-04-13

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee