FR2641665B2 - Perfectionnements a la machine de reprise de labour - Google Patents

Perfectionnements a la machine de reprise de labour

Info

Publication number
FR2641665B2
FR2641665B2 FR8900978A FR8900978A FR2641665B2 FR 2641665 B2 FR2641665 B2 FR 2641665B2 FR 8900978 A FR8900978 A FR 8900978A FR 8900978 A FR8900978 A FR 8900978A FR 2641665 B2 FR2641665 B2 FR 2641665B2
Authority
FR
France
Prior art keywords
labor
recovery machine
recovery
machine
labor recovery
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 - Lifetime
Application number
FR8900978A
Other languages
English (en)
Other versions
FR2641665A2 (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
Priority claimed from FR8711154A external-priority patent/FR2618287B1/fr
Application filed by Individual filed Critical Individual
Priority to FR8900978A priority Critical patent/FR2641665B2/fr
Priority to EP19890400184 priority patent/EP0342065B1/fr
Priority to DE1989622133 priority patent/DE68922133T2/de
Publication of FR2641665A2 publication Critical patent/FR2641665A2/fr
Application granted granted Critical
Publication of FR2641665B2 publication Critical patent/FR2641665B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A01B31/00—Drags
    • 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
    • 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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
    • A01B59/044—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the middle part of the tractor
    • 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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
    • A01B63/145—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors for controlling weight transfer between implements and tractor wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Soil Working Implements (AREA)
FR8900978A 1987-07-24 1989-01-19 Perfectionnements a la machine de reprise de labour Expired - Lifetime FR2641665B2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8900978A FR2641665B2 (fr) 1987-07-24 1989-01-19 Perfectionnements a la machine de reprise de labour
EP19890400184 EP0342065B1 (fr) 1988-05-11 1989-01-23 Machine de reprise de labour
DE1989622133 DE68922133T2 (de) 1988-05-11 1989-01-23 Maschine zum Nacharbeiten von gepflügtem Land.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8711154A FR2618287B1 (fr) 1987-07-24 1987-07-24 Machine de reprise de labour
FR8900978A FR2641665B2 (fr) 1987-07-24 1989-01-19 Perfectionnements a la machine de reprise de labour

Publications (2)

Publication Number Publication Date
FR2641665A2 FR2641665A2 (fr) 1990-07-20
FR2641665B2 true FR2641665B2 (fr) 1991-11-22

Family

ID=26226152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8900978A Expired - Lifetime FR2641665B2 (fr) 1987-07-24 1989-01-19 Perfectionnements a la machine de reprise de labour

Country Status (1)

Country Link
FR (1) FR2641665B2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106471899A (zh) * 2016-10-18 2017-03-08 广西高农机械有限公司 一种喷洒水翻土农机装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR739336A (fr) * 1933-01-06
US1364007A (en) * 1920-03-25 1920-12-28 Thomas H Thompson Combined harrower and leveler
DE698144C (de) * 1938-04-21 1940-11-02 Dr Curt Muetterlein Vielfachgeraet zur Bodenbearbeitung
GB738388A (en) * 1952-08-01 1955-10-12 J T Wade & Son Ltd Improvements relating to agricultural implements

Also Published As

Publication number Publication date
FR2641665A2 (fr) 1990-07-20

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