FR2457624A1 - Outil pour le travail du sol, destine a un instrument aratoire - Google Patents

Outil pour le travail du sol, destine a un instrument aratoire

Info

Publication number
FR2457624A1
FR2457624A1 FR8011681A FR8011681A FR2457624A1 FR 2457624 A1 FR2457624 A1 FR 2457624A1 FR 8011681 A FR8011681 A FR 8011681A FR 8011681 A FR8011681 A FR 8011681A FR 2457624 A1 FR2457624 A1 FR 2457624A1
Authority
FR
France
Prior art keywords
soil
working
tool
instrument
spectacular
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
FR8011681A
Other languages
English (en)
Other versions
FR2457624B1 (fr
Inventor
Thomas Carl Jensen
Terry Lee Lowe
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of FR2457624A1 publication Critical patent/FR2457624A1/fr
Application granted granted Critical
Publication of FR2457624B1 publication Critical patent/FR2457624B1/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

Landscapes

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

Abstract

OUTIL POUR LE TRAVAIL DU SOL, DESTINE A UN INSTRUMENT ARATOIRE. CET OUTIL POUR LE TRAVAIL DU SOL EST CONSTITUE PAR UN SOC 10 QUI A UNE FORME CONCAVE SENSIBLEMENT SUR LA TOTALITE DE SA LONGUEUR. IL PRESENTE EN OUTRE UN VRILLAGE AUTOUR DE SON AXE MEDIAN 21, AFIN D'AVOIR UNE FORME EN SPIRALE OU EN HELICE. IL PRESENTE UNE SECTION EN ARC DE CERCLE PAR RAPPORT A SON AXE MEDIAN 21, CETTE SECTION ETANT DELIMITE PAR DES COTES LONGITUDINAUX PARALLELES 24, 26. SON VRILLAGE EST TEL QUE SES EXTREMITES SOIENT DECALEES LATERALEMENT OU SOIENT INCURVEES LATERALEMENT VERS L'EXTERIEUR.
FR8011681A 1979-05-29 1980-05-27 Outil pour le travail du sol, destine a un instrument aratoire Granted FR2457624A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/043,115 US4275792A (en) 1979-05-29 1979-05-29 Shovel with soil directing structure

Publications (2)

Publication Number Publication Date
FR2457624A1 true FR2457624A1 (fr) 1980-12-26
FR2457624B1 FR2457624B1 (fr) 1984-10-19

Family

ID=21925575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011681A Granted FR2457624A1 (fr) 1979-05-29 1980-05-27 Outil pour le travail du sol, destine a un instrument aratoire

Country Status (16)

Country Link
US (1) US4275792A (fr)
AR (1) AR228137A1 (fr)
AU (1) AU529201B2 (fr)
BE (1) BE883499A (fr)
CA (1) CA1125563A (fr)
DE (1) DE3019677A1 (fr)
DK (1) DK229880A (fr)
ES (1) ES257684Y (fr)
FR (1) FR2457624A1 (fr)
GB (1) GB2051532B (fr)
IT (1) IT1147055B (fr)
MX (1) MX150715A (fr)
NL (1) NL8003038A (fr)
NZ (1) NZ193880A (fr)
SE (1) SE8003976L (fr)
ZA (1) ZA803216B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628910A1 (de) * 1986-08-26 1988-03-03 Lemken Kg Pflugfab Zinken fuer bodenbearbeitungsgeraete mit fluegelschar

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607707A (en) * 1984-06-28 1986-08-26 Deere & Company Chisel plow landside
US4850435A (en) * 1987-02-24 1989-07-25 Morris Rob-Weeder Company, Ltd. Cultivator sweep with pair of rearwardly extending downturned rigid flaps
DE3929204A1 (de) * 1989-09-02 1991-03-07 Amazonen Werke Dreyer H Grubber
CA2586933C (fr) * 2007-04-16 2011-07-05 David H. Mcnabb Charrue a griffes pour travail des sols
DE102014115209A1 (de) * 2014-10-20 2016-04-21 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Bodenbearbeitungswerkzeug
USD946058S1 (en) * 2019-08-23 2022-03-15 Milson Foundry Nz Limited Twisted shovel
USD946057S1 (en) * 2019-08-23 2022-03-15 Milson Foundry Nz Limited Twisted shovel

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US234321A (en) * 1880-11-09 Spring-teeth for harrows and cultivators
US275546A (en) * 1883-04-10 Cultivator-shovel
CH487A (de) * 1889-01-29 1889-04-01 Franz Ott & Joseph Morel Pflugriester
US673221A (en) * 1900-10-09 1901-04-30 Alvy Green Perry Cultivator share or shovel.
US681547A (en) * 1901-06-24 1901-08-27 William F Hartig Plow or cultivator shovel.
US765061A (en) * 1904-03-10 1904-07-12 Towers And Sulfuric Mfg Company Plow or cultivator blade.
AT51758B (de) * 1911-03-30 1912-01-25 Albert Fenner Kultivatorschar.
US1072838A (en) * 1913-02-05 1913-09-09 Rock Island Plow Co Plow.
US1165965A (en) * 1914-08-19 1915-12-28 Edward Gausman Fender-shovel.
US1641050A (en) * 1926-08-26 1927-08-30 Ramsey Marcellus Cultivator blade
DE863721C (de) * 1939-02-01 1953-01-19 Heinrich Clausing Eggenzinken
DK85805C (da) * 1956-06-23 1958-06-30 Flemstofte Maskinfabrik As Vendbar tand til harver og kultivatorer.
DE1754704U (de) * 1957-08-05 1957-10-24 Hesterberg & Soehne F Verstaerkte, doppelseitige schare fuer bodenkulturgeraete.
GB1002382A (en) * 1963-04-25 1965-08-25 Kaj Otto Andersen Harrow tooth
SE381551B (sv) * 1973-11-30 1975-12-15 Skf Ind Trading & Dev Harvbillspets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628910A1 (de) * 1986-08-26 1988-03-03 Lemken Kg Pflugfab Zinken fuer bodenbearbeitungsgeraete mit fluegelschar

Also Published As

Publication number Publication date
FR2457624B1 (fr) 1984-10-19
ES257684Y (es) 1982-05-01
DE3019677A1 (de) 1980-12-04
NZ193880A (en) 1983-06-17
GB2051532B (en) 1982-11-24
AU529201B2 (en) 1983-05-26
IT1147055B (it) 1986-11-19
US4275792A (en) 1981-06-30
GB2051532A (en) 1981-01-21
SE8003976L (sv) 1980-11-30
AU5881580A (en) 1980-12-04
CA1125563A (fr) 1982-06-15
NL8003038A (nl) 1980-12-02
AR228137A1 (es) 1983-01-31
ES257684U (es) 1981-11-16
ZA803216B (en) 1982-01-27
DK229880A (da) 1980-11-30
IT8048788A0 (it) 1980-05-26
MX150715A (es) 1984-07-03
BE883499A (fr) 1980-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse