FR2447668A1 - Dent pour le travail des terres agricoles - Google Patents

Dent pour le travail des terres agricoles

Info

Publication number
FR2447668A1
FR2447668A1 FR8002077A FR8002077A FR2447668A1 FR 2447668 A1 FR2447668 A1 FR 2447668A1 FR 8002077 A FR8002077 A FR 8002077A FR 8002077 A FR8002077 A FR 8002077A FR 2447668 A1 FR2447668 A1 FR 2447668A1
Authority
FR
France
Prior art keywords
arc section
tractor
tine
degrees
spiral wound
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
FR8002077A
Other languages
English (en)
Other versions
FR2447668B3 (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
Publication of FR2447668A1 publication Critical patent/FR2447668A1/fr
Application granted granted Critical
Publication of FR2447668B3 publication Critical patent/FR2447668B3/fr
Granted 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
    • A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
    • A01B35/20—Tools; Details
    • A01B35/22—Non-rotating tools; Resilient or flexible mounting of rigid tools
    • A01B35/24—Spring tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

L'INVENTION CONCERNE UNE DENT POUR LE TRAVAIL DES TERRES AGRICOLES. ELLE COMPREND UNE PARTIE CINTREE CONSTITUEE PAR L'ENROULEMENT DANS UN PLAN, D'UNE LAME-RESSORT, DONT L'EXTREMITE INTERNE CONSTITUE UNE EXTREMITE DE FIXATION, ET DONT L'EXTREMITE LIBRE EXTERNE EST RECOURBEE, EN PARTANT D'UN POINT D'INFLEXION, EN SENS OPPOSE A LA COURBURE DE LA PARTIE CINTREE, CETTE DERNIERE EXTREMITE PENETRANT DANS LE SOL OU PORTANT UN ELEMENT PENETRANT DANS LE SOL. APPLICATION A L'EQUIPEMENT DES MACHINES AGRICOLES TIREES PAR TRACTEUR.
FR8002077A 1979-01-31 1980-01-31 Dent pour le travail des terres agricoles Granted FR2447668A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792903620 DE2903620A1 (de) 1979-01-31 1979-01-31 Zinkenwerkzeug zur bearbeitung von landwirtschaftlichem boden

Publications (2)

Publication Number Publication Date
FR2447668A1 true FR2447668A1 (fr) 1980-08-29
FR2447668B3 FR2447668B3 (fr) 1981-11-20

Family

ID=6061804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002077A Granted FR2447668A1 (fr) 1979-01-31 1980-01-31 Dent pour le travail des terres agricoles

Country Status (2)

Country Link
DE (1) DE2903620A1 (fr)
FR (1) FR2447668A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504779A1 (de) * 1985-02-13 1986-08-21 Krupp Brüninghaus GmbH, 5980 Werdohl Federzinken und verfahren zu seiner herstellung
US8365837B2 (en) 2009-12-09 2013-02-05 Salford Farm Machinery Ltd. Resiliently mounted agricultural tool and implement therewith
CA2935584C (fr) 2014-01-09 2022-02-01 Salford Group Inc. Ensemble roue coutre a angle reglable
RU2726577C1 (ru) * 2020-02-03 2020-07-14 федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) Стойка рабочего органа культиватора

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760423A (en) * 1952-04-22 1956-08-28 Deere & Co Coil spring cultivator shank and clamp
FR2100545B1 (fr) * 1970-05-06 1973-04-06 Deere Cie Fse John

Also Published As

Publication number Publication date
FR2447668B3 (fr) 1981-11-20
DE2903620A1 (de) 1980-08-14

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