FR2422315A1 - Machine pour travailler le sol - Google Patents

Machine pour travailler le sol

Info

Publication number
FR2422315A1
FR2422315A1 FR7909144A FR7909144A FR2422315A1 FR 2422315 A1 FR2422315 A1 FR 2422315A1 FR 7909144 A FR7909144 A FR 7909144A FR 7909144 A FR7909144 A FR 7909144A FR 2422315 A1 FR2422315 A1 FR 2422315A1
Authority
FR
France
Prior art keywords
working
soil
machine
rotation
members
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.)
Withdrawn
Application number
FR7909144A
Other languages
English (en)
Inventor
Cornelis Van Der Lely
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.)
Patent Concern NV
Original Assignee
Patent Concern NV
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 NL7803853A external-priority patent/NL7803853A/xx
Priority claimed from NL7803855A external-priority patent/NL7803855A/xx
Priority claimed from NL7803852A external-priority patent/NL7803852A/xx
Priority claimed from NL7803854A external-priority patent/NL7803854A/xx
Application filed by Patent Concern NV filed Critical Patent Concern NV
Publication of FR2422315A1 publication Critical patent/FR2422315A1/fr
Withdrawn legal-status Critical Current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
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
    • A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools
    • 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
    • A01B9/00—Ploughs with rotary driven tools
    • A01B9/003—Ploughs with rotary driven tools with tools on horizontal shaft transverse to direction of travel

Landscapes

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

Abstract

Machine pour travailler le sol. Machine pour travailler le sol comportant au moins un organe de travail directement entraîné, caractérisée en ce qu'elle comporte deux organes de travail, montés à rotation autour d'axes parallèles horizontaux, lesdits organes étant munis de saillies oblongues, dirigées pratiquement parallèlement aux axes de rotation, qui, au point de leurs trajectoires respectives où elles se trouvent le plus près l'une de l'autre, se déplacent en sens opposé l'une le long de l'autre.
FR7909144A 1978-04-12 1979-04-11 Machine pour travailler le sol Withdrawn FR2422315A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL7803853A NL7803853A (en) 1978-04-12 1978-04-12 Soil working machine with ground contact drive - has contra-rotating rotors with radial arms mounting long staggered blades (NL 16.10.79)
NL7803855A NL7803855A (en) 1978-04-12 1978-04-12 Soil working machine with ground contact drive - has contra-rotating rotors with radial arms mounting long staggered blades (NL 16.10.79)
NL7803852A NL7803852A (en) 1978-04-12 1978-04-12 Soil working machine with ground contact drive - has contra-rotating rotors with radial arms mounting long staggered blades (NL 16.10.79)
NL7803854A NL7803854A (en) 1978-04-12 1978-04-12 Soil working machine with ground contact drive - has contra-rotating rotors with radial arms mounting long staggered blades (NL 16.10.79)

Publications (1)

Publication Number Publication Date
FR2422315A1 true FR2422315A1 (fr) 1979-11-09

Family

ID=27483827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909144A Withdrawn FR2422315A1 (fr) 1978-04-12 1979-04-11 Machine pour travailler le sol

Country Status (4)

Country Link
US (1) US4412587A (fr)
DE (1) DE2913815A1 (fr)
FR (1) FR2422315A1 (fr)
GB (1) GB2018553A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2075811A (en) * 1980-04-28 1981-11-25 Nat Res Dev Improvements in and relating to soilworking assemblies
NL8203584A (nl) * 1982-09-16 1984-04-16 Lely Nv C Van Der Grondbewerkingsmachine.
NL8901333A (nl) * 1989-05-26 1990-12-17 Redexim Bv Cilindrisch bodembewerkingsorgaan.
DE19522005C1 (de) * 1995-06-21 1996-08-14 Mak System Gmbh Vorrichtung zur Bearbeitung von Böden
US5907915A (en) * 1997-04-01 1999-06-01 Caterpillar Inc. Ejector mechanism for a silt removal excavating wheel
US7025553B1 (en) 1998-07-28 2006-04-11 Michael D. Platt Dredging vessel and method for recovering, transporting and off loading material
US6497535B1 (en) 1998-07-28 2002-12-24 Kress Corporation Material distribution vessel and method for distributing material recovered in a dredging operation
US6343559B1 (en) 1998-07-28 2002-02-05 Kress Corporation Transportation system for dredged material and method of levy building
US20050204588A1 (en) * 2000-02-24 2005-09-22 Platt Michael D Combined conveyor and operating boom apparatus and method
US7326020B2 (en) * 2000-02-24 2008-02-05 Mudhen, Llc Multi-purpose vessel and method for recovering, storing and/or offloading material in a dredging operation
WO2005058007A1 (fr) * 2003-12-11 2005-06-30 Soilmix (Pty) Limited Appareil de labourage
US7575066B2 (en) * 2004-09-28 2009-08-18 Environmental Tillage Systems, Inc. Zone tillage tool and method
US11252852B2 (en) * 2006-05-15 2022-02-22 Pro Mags Llc Gauge wheel and universal scraper for use with a conventional row planter assembly
EA027708B8 (ru) * 2011-09-05 2017-10-31 Сойлки Пти Лтд Культиватор
US10959363B2 (en) * 2018-10-02 2021-03-30 The United States Of America, As Represented By The Secretary Of Agriculture Modular device for cutting cover crop residue

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US514066A (en) * 1894-02-06 deader
GB265783A (en) * 1926-02-19 1927-02-17 Edward Hammond Whalley Foot Improvements in or relating to cultivators
US2590790A (en) * 1946-04-29 1952-03-25 Pettman Albert Vinten Rotary cultivating tool
US2559996A (en) * 1948-01-19 1951-07-10 Pettman Albert Vinten Rotary cutterhead
FR1007824A (fr) * 1948-04-05 1952-05-12 Appareil de labourage, dénommé bêche rotative
US3297095A (en) * 1965-06-23 1967-01-10 Lely Nv C Van Der Rotary plow
US3941193A (en) * 1973-08-17 1976-03-02 Shoemaker Paul W Ground tilling apparatus

Also Published As

Publication number Publication date
US4412587A (en) 1983-11-01
DE2913815A1 (de) 1979-10-18
GB2018553A (en) 1979-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse