FR2643777B3 - Outil de preparation du sol du genre comportant des rouleaux - Google Patents

Outil de preparation du sol du genre comportant des rouleaux

Info

Publication number
FR2643777B3
FR2643777B3 FR8902770A FR8902770A FR2643777B3 FR 2643777 B3 FR2643777 B3 FR 2643777B3 FR 8902770 A FR8902770 A FR 8902770A FR 8902770 A FR8902770 A FR 8902770A FR 2643777 B3 FR2643777 B3 FR 2643777B3
Authority
FR
France
Prior art keywords
gender
rollers
soil preparation
preparation tool
tool
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 - Fee Related
Application number
FR8902770A
Other languages
English (en)
Other versions
FR2643777A1 (fr
Inventor
Joseph Ecole
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.)
HUARD SA
Original Assignee
HUARD SA
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 HUARD SA filed Critical HUARD SA
Priority to FR8902770A priority Critical patent/FR2643777B3/fr
Publication of FR2643777A1 publication Critical patent/FR2643777A1/fr
Application granted granted Critical
Publication of FR2643777B3 publication Critical patent/FR2643777B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B29/00—Rollers
    • A01B29/06—Rollers with special additional arrangements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00—Combined machines
    • A01B49/02—Combined machines with two or more soil-working tools of different kind
    • A01B49/027—Combined machines with two or more soil-working tools of different kind with a rotating, soil working support element, e.g. a roller

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
FR8902770A 1989-03-03 1989-03-03 Outil de preparation du sol du genre comportant des rouleaux Expired - Fee Related FR2643777B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8902770A FR2643777B3 (fr) 1989-03-03 1989-03-03 Outil de preparation du sol du genre comportant des rouleaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8902770A FR2643777B3 (fr) 1989-03-03 1989-03-03 Outil de preparation du sol du genre comportant des rouleaux

Publications (2)

Publication Number Publication Date
FR2643777A1 FR2643777A1 (fr) 1990-09-07
FR2643777B3 true FR2643777B3 (fr) 1991-06-14

Family

ID=9379324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8902770A Expired - Fee Related FR2643777B3 (fr) 1989-03-03 1989-03-03 Outil de preparation du sol du genre comportant des rouleaux

Country Status (1)

Country Link
FR (1) FR2643777B3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116417A1 (de) * 1991-05-18 1992-11-19 Leipzig Bodenbearbeitung Veb Stelleinrichtung fuer tandemwalzen in aufgesattelten saatbettbereitungsgeraeten
FR2756699B1 (fr) * 1996-12-05 1999-04-23 Magendie Julien Machine agricole de preparation de la terre a outils independants
CN106612763B (zh) * 2016-10-08 2019-04-23 吉林大学 间歇冲击式镇压辊

Also Published As

Publication number Publication date
FR2643777A1 (fr) 1990-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse