FR2400311A1 - Organe pour travailler le sol - Google Patents

Organe pour travailler le sol

Info

Publication number
FR2400311A1
FR2400311A1 FR7823482A FR7823482A FR2400311A1 FR 2400311 A1 FR2400311 A1 FR 2400311A1 FR 7823482 A FR7823482 A FR 7823482A FR 7823482 A FR7823482 A FR 7823482A FR 2400311 A1 FR2400311 A1 FR 2400311A1
Authority
FR
France
Prior art keywords
organ
soil
work
working
subsoilers
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Withdrawn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
FR7823482A
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
Application filed by Patent Concern NV filed Critical Patent Concern NV
Publication of FR2400311A1 publication Critical patent/FR2400311A1/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Withdrawn legal-status Critical Current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
    • A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
    • A01B13/08—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working subsoil
    • 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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • A01B61/042—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame with shearing devices

Landscapes

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

Abstract

Organe pour travailler le soL Organe pour travailler le sol, en particulier un organe sous-soleur, caractérisé en ce que l'organe 7 est formé par une dent, découpée dans une plaque métallique et dont l'avant et l'arrière ont une courbure identique. Application aux dents de sous-soleuses.
FR7823482A 1977-08-15 1978-08-09 Organe pour travailler le sol Withdrawn FR2400311A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7708954A NL7708954A (nl) 1977-08-15 1977-08-15 Grondbewerkingsorgaan.

Publications (1)

Publication Number Publication Date
FR2400311A1 true FR2400311A1 (fr) 1979-03-16

Family

ID=19829009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823482A Withdrawn FR2400311A1 (fr) 1977-08-15 1978-08-09 Organe pour travailler le sol

Country Status (6)

Country Link
US (1) US4418760A (fr)
BE (1) BE869748A (fr)
DE (1) DE2835408A1 (fr)
FR (1) FR2400311A1 (fr)
GB (1) GB1599817A (fr)
NL (1) NL7708954A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489075A1 (fr) * 1980-08-27 1982-03-05 David Gilbert Instrument aratoire du type sous soleuse
FR2490062A1 (fr) * 1980-09-12 1982-03-19 Kongskilde France Sa Dispositif de securite pour dents de sous-soleurs

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139862B (en) * 1983-05-19 1986-03-05 Miles & Son Limited G Improved mole drainer
US8657024B2 (en) * 2010-06-04 2014-02-25 King Kutter, Inc. Box blade with independently retractable rippers
GB2553924A (en) * 2016-09-19 2018-03-21 Pearson Eng Ltd Blast repairable plough

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1276720A (en) * 1917-03-31 1918-08-27 Nat Tractor & Plow Company Plow.
US1635442A (en) * 1926-07-06 1927-07-12 Carl G Sigurd Break-pin device for cultivators
US3450212A (en) * 1967-10-18 1969-06-17 Sylvester Alfred G Multiple tooth subsoil plow
US3753409A (en) * 1971-07-02 1973-08-21 T Frazier Method and apparatus for subsoil irrigation
US3998276A (en) * 1974-11-04 1976-12-21 Macmillan Douglas M Plow and earth fragmentation machine
US4057112A (en) * 1976-07-14 1977-11-08 Grain Systems, Inc. Subsoil plow

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489075A1 (fr) * 1980-08-27 1982-03-05 David Gilbert Instrument aratoire du type sous soleuse
FR2490062A1 (fr) * 1980-09-12 1982-03-19 Kongskilde France Sa Dispositif de securite pour dents de sous-soleurs
EP0048197A1 (fr) * 1980-09-12 1982-03-24 Societe Kongskilde-France S.A. Dispositif de sécurité pour dents de sous-soleurs

Also Published As

Publication number Publication date
GB1599817A (en) 1981-10-07
BE869748A (nl) 1979-02-14
US4418760A (en) 1983-12-06
NL7708954A (nl) 1979-02-19
DE2835408A1 (de) 1979-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse