ES539984A0 - Conjunto de excavadora con un brazo articulado de excavadoray una columna rotativa, montado sobre un tractor - Google Patents

Conjunto de excavadora con un brazo articulado de excavadoray una columna rotativa, montado sobre un tractor

Info

Publication number
ES539984A0
ES539984A0 ES539984A ES539984A ES539984A0 ES 539984 A0 ES539984 A0 ES 539984A0 ES 539984 A ES539984 A ES 539984A ES 539984 A ES539984 A ES 539984A ES 539984 A0 ES539984 A0 ES 539984A0
Authority
ES
Spain
Prior art keywords
excavator
tractor
articulated
assembly
rotary column
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.)
Granted
Application number
ES539984A
Other languages
English (en)
Other versions
ES8602187A1 (es
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/es
Publication of ES539984A0 publication Critical patent/ES539984A0/es
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)
  • Harvester Elements (AREA)
  • Agricultural Machines (AREA)
  • Soil Working Implements (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
  • Component Parts Of Construction Machinery (AREA)
ES539984A 1984-01-31 1985-01-30 Conjunto de excavadora con un brazo articulado de excavadoray una columna rotativa, montado sobre un tractor Granted ES539984A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO840364A NO155406C (no) 1984-01-31 1984-01-31 Anordning ved traktormontert gravemaskin.

Publications (2)

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

Family

ID=19887464

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539984A Granted ES539984A0 (es) 1984-01-31 1985-01-30 Conjunto de excavadora con un brazo articulado de excavadoray una columna rotativa, montado sobre un tractor

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2717515B1 (fr) * 1994-03-16 1996-04-19 Claude Blondiaux Tractopelle.
US6637136B2 (en) * 2001-07-10 2003-10-28 Kuboto Corporation Backhoe unit detachably attached to a tractor
CN108021022B (zh) * 2018-01-31 2024-02-20 吉林省农业机械研究院 一种拖拉机后置式三点悬挂装置及其控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430701A (fr) * 1964-04-23 1966-03-04 Harder Georg Maschinenfabrik Fraise mobile pour la reprise par voie entièrement mécanique de produits ensilés
US3495727A (en) * 1968-01-19 1970-02-17 Long Mfg Co Inc Backhoe
NL7102754A (es) * 1970-03-05 1971-09-07
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 (de) * 1977-12-24 1979-06-28 Westbrock Westeria Maschf Silagefraeser mit vorratsbehaelter
GB2015469B (en) * 1978-03-01 1982-03-24 Mcconnel F W Ltd Mounting of appliances on vehicles
DE2830068C2 (de) * 1978-07-08 1982-09-16 Franz Schmid Vorrichtung zum Entnehmen von gepreßtem Futter

Also Published As

Publication number Publication date
ES8602187A1 (es) 1985-12-01
ATE33508T1 (de) 1988-04-15
DE3562150D1 (en) 1988-05-19
EP0151101A3 (en) 1985-08-21
NO155406C (no) 1987-03-25
EP0151101B1 (en) 1988-04-13
NO155406B (no) 1986-12-15
EP0151101A2 (en) 1985-08-07
NO840364L (no) 1985-08-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603