FR2429876A1 - Dispositif a creuser des rigoles comportant un disque et un deflecteur - Google Patents

Dispositif a creuser des rigoles comportant un disque et un deflecteur

Info

Publication number
FR2429876A1
FR2429876A1 FR7820435A FR7820435A FR2429876A1 FR 2429876 A1 FR2429876 A1 FR 2429876A1 FR 7820435 A FR7820435 A FR 7820435A FR 7820435 A FR7820435 A FR 7820435A FR 2429876 A1 FR2429876 A1 FR 2429876A1
Authority
FR
France
Prior art keywords
spoil
vertical plate
wheel
cutters
deflect
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
FR7820435A
Other languages
English (en)
Other versions
FR2429876B1 (fr
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
Priority to FR7820435A priority Critical patent/FR2429876A1/fr
Priority to FR7910973A priority patent/FR2455131A2/fr
Priority to US06/108,038 priority patent/US4282662A/en
Publication of FR2429876A1 publication Critical patent/FR2429876A1/fr
Application granted granted Critical
Publication of FR2429876B1 publication Critical patent/FR2429876B1/fr
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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/188—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with the axis being horizontal and transverse to the direction of travel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Harvesting Machines For Root Crops (AREA)

Abstract

Le dispositif concerne les machines simples et légères effectuant des rigoles pour drainer et assécher des terrains agricoles. Il comprend un châssis portant un disque-traceur-pelleteur actionné par la prise de force d'un tracteur, par l'entremise de rouages de transmission. Dans le prolongement du disque est fixé un déflecteur vertical. L'invention peut être utilisée pour l'irrigation et l'assèchement des terres.
FR7820435A 1978-06-30 1978-06-30 Dispositif a creuser des rigoles comportant un disque et un deflecteur Granted FR2429876A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7820435A FR2429876A1 (fr) 1978-06-30 1978-06-30 Dispositif a creuser des rigoles comportant un disque et un deflecteur
FR7910973A FR2455131A2 (fr) 1978-06-30 1979-04-24 Dispositif a creuser des rigoles comportant un disque et un deflecteur
US06/108,038 US4282662A (en) 1978-06-30 1979-12-28 Rotary trench digging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7820435A FR2429876A1 (fr) 1978-06-30 1978-06-30 Dispositif a creuser des rigoles comportant un disque et un deflecteur

Publications (2)

Publication Number Publication Date
FR2429876A1 true FR2429876A1 (fr) 1980-01-25
FR2429876B1 FR2429876B1 (fr) 1982-09-24

Family

ID=9210509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820435A Granted FR2429876A1 (fr) 1978-06-30 1978-06-30 Dispositif a creuser des rigoles comportant un disque et un deflecteur

Country Status (1)

Country Link
FR (1) FR2429876A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2403367A (en) * 1942-05-21 1946-07-02 Howard Arthur Clifford Trench digging machine
GB748459A (en) * 1953-07-14 1956-05-02 Nat Res Dev Improvements in or relating to ditching machines
US3319365A (en) * 1964-11-23 1967-05-16 Walter B Perry Trench digging machine
FR1604301A (fr) * 1968-12-23 1971-10-11
FR2367876A1 (fr) * 1976-10-14 1978-05-12 Masquelier Henry Machine a roue excavatrice pour le creusement d'une tranchee

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2403367A (en) * 1942-05-21 1946-07-02 Howard Arthur Clifford Trench digging machine
GB748459A (en) * 1953-07-14 1956-05-02 Nat Res Dev Improvements in or relating to ditching machines
US3319365A (en) * 1964-11-23 1967-05-16 Walter B Perry Trench digging machine
FR1604301A (fr) * 1968-12-23 1971-10-11
FR2367876A1 (fr) * 1976-10-14 1978-05-12 Masquelier Henry Machine a roue excavatrice pour le creusement d'une tranchee

Also Published As

Publication number Publication date
FR2429876B1 (fr) 1982-09-24

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse