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FR2378139A1 - Ditch clearing unit coupled to tractor - has offset rotary cutter and elevator conveyor moving excavated material to lorry - Google Patents

Ditch clearing unit coupled to tractor - has offset rotary cutter and elevator conveyor moving excavated material to lorry

Info

Publication number
FR2378139A1
FR2378139A1 FR7701698A FR7701698A FR2378139A1 FR 2378139 A1 FR2378139 A1 FR 2378139A1 FR 7701698 A FR7701698 A FR 7701698A FR 7701698 A FR7701698 A FR 7701698A FR 2378139 A1 FR2378139 A1 FR 2378139A1
Authority
FR
France
Prior art keywords
cutter
tractor
ditch
conveyor
excavated material
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
FR7701698A
Other languages
French (fr)
Other versions
FR2378139B1 (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.)
RETHORE JOSEPH
Original Assignee
RETHORE JOSEPH
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 RETHORE JOSEPH filed Critical RETHORE JOSEPH
Priority to FR7701698A priority Critical patent/FR2378139A1/en
Publication of FR2378139A1 publication Critical patent/FR2378139A1/en
Application granted granted Critical
Publication of FR2378139B1 publication Critical patent/FR2378139B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/181—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels including a conveyor
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Machines (AREA)

Abstract

The ditch-clearing machine is designed for towing by and coupling to a tractor. It has an offset rotary cutter, and has an elevator-conveyor which transfers excavated material from the cutter to a lorry. The machine is useful where hedges or cultivation preclude the deposition of excavated material beyond the ditch. The tractor coupling may transmit drive to the cutter and the conveyor through rotating shafts and gearing, and may connect the tractor hydraulics to jacks controlling the steering and cutter-elevation. The cutter may have buckets which cut the required ditch section in a single pass and may be of trapezoidal section. The cutter may be mounted on a jack-operated folding parallelogram frame which maintain the cutter vertical. The conveyor may have an oblique and a transverse run which inter-articulate with the former pinned to the cutter-mounting. Flexible drive shafts may extend from a gear box to each conveyor run.
FR7701698A 1977-01-21 1977-01-21 Ditch clearing unit coupled to tractor - has offset rotary cutter and elevator conveyor moving excavated material to lorry Granted FR2378139A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7701698A FR2378139A1 (en) 1977-01-21 1977-01-21 Ditch clearing unit coupled to tractor - has offset rotary cutter and elevator conveyor moving excavated material to lorry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701698A FR2378139A1 (en) 1977-01-21 1977-01-21 Ditch clearing unit coupled to tractor - has offset rotary cutter and elevator conveyor moving excavated material to lorry

Publications (2)

Publication Number Publication Date
FR2378139A1 true FR2378139A1 (en) 1978-08-18
FR2378139B1 FR2378139B1 (en) 1982-11-12

Family

ID=9185764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701698A Granted FR2378139A1 (en) 1977-01-21 1977-01-21 Ditch clearing unit coupled to tractor - has offset rotary cutter and elevator conveyor moving excavated material to lorry

Country Status (1)

Country Link
FR (1) FR2378139A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542024A1 (en) * 1983-03-04 1984-09-07 Cerimon HOLLOWING AND CUTTING MACHINE
FR2824575A1 (en) * 2001-05-14 2002-11-15 Bevan Ashford Tractor-mounted implement for maintaining drainage trenches or ditches has arm in two articulated sections operated by hydraulic cylinder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542024A1 (en) * 1983-03-04 1984-09-07 Cerimon HOLLOWING AND CUTTING MACHINE
EP0119129A1 (en) * 1983-03-04 1984-09-19 Cerimon Ditch cutting and cleaning apparatus
US4535555A (en) * 1983-03-04 1985-08-20 Cerimon Trencher with plural digging wheels having adjustable inclination
FR2824575A1 (en) * 2001-05-14 2002-11-15 Bevan Ashford Tractor-mounted implement for maintaining drainage trenches or ditches has arm in two articulated sections operated by hydraulic cylinder

Also Published As

Publication number Publication date
FR2378139B1 (en) 1982-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse