FR2362561A1 - Dispositif de protection destine a etre place a l'avant des disques de travail du sol, ou de buttage sur des materiels agricoles - Google Patents

Dispositif de protection destine a etre place a l'avant des disques de travail du sol, ou de buttage sur des materiels agricoles

Info

Publication number
FR2362561A1
FR2362561A1 FR7625454A FR7625454A FR2362561A1 FR 2362561 A1 FR2362561 A1 FR 2362561A1 FR 7625454 A FR7625454 A FR 7625454A FR 7625454 A FR7625454 A FR 7625454A FR 2362561 A1 FR2362561 A1 FR 2362561A1
Authority
FR
France
Prior art keywords
discs
shield
stones
soil
central spine
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
FR7625454A
Other languages
English (en)
French (fr)
Other versions
FR2362561B1 (hu
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
Priority to FR7625454A priority Critical patent/FR2362561A1/fr
Publication of FR2362561A1 publication Critical patent/FR2362561A1/fr
Application granted granted Critical
Publication of FR2362561B1 publication Critical patent/FR2362561B1/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
    • A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
    • A01B13/02—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for making or working ridges, e.g. with symmetrically arranged mouldboards, e.g. ridging plough
    • A01B13/025—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for making or working ridges, e.g. with symmetrically arranged mouldboards, e.g. ridging plough with passively driven rotating disc-like elements for forming the ridge
    • 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
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/16—Discs; Scrapers for cleaning discs; Sharpening attachments

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
FR7625454A 1976-08-23 1976-08-23 Dispositif de protection destine a etre place a l'avant des disques de travail du sol, ou de buttage sur des materiels agricoles Granted FR2362561A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7625454A FR2362561A1 (fr) 1976-08-23 1976-08-23 Dispositif de protection destine a etre place a l'avant des disques de travail du sol, ou de buttage sur des materiels agricoles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7625454A FR2362561A1 (fr) 1976-08-23 1976-08-23 Dispositif de protection destine a etre place a l'avant des disques de travail du sol, ou de buttage sur des materiels agricoles

Publications (2)

Publication Number Publication Date
FR2362561A1 true FR2362561A1 (fr) 1978-03-24
FR2362561B1 FR2362561B1 (hu) 1979-03-02

Family

ID=9177058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625454A Granted FR2362561A1 (fr) 1976-08-23 1976-08-23 Dispositif de protection destine a etre place a l'avant des disques de travail du sol, ou de buttage sur des materiels agricoles

Country Status (1)

Country Link
FR (1) FR2362561A1 (hu)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021256984A1 (en) * 2020-06-18 2021-12-23 Väderstad Holding Ab Device for agricultural implement and agricultural implement comprising such device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1438398A (en) * 1921-06-20 1922-12-12 Pfeiffer Adam Lister plow
US2587765A (en) * 1950-09-19 1952-03-04 Frederick E Rohrer Auxiliary furrow opener
US3387576A (en) * 1965-04-22 1968-06-11 Gordon Alvin Seed planter depth regulator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1438398A (en) * 1921-06-20 1922-12-12 Pfeiffer Adam Lister plow
US2587765A (en) * 1950-09-19 1952-03-04 Frederick E Rohrer Auxiliary furrow opener
US3387576A (en) * 1965-04-22 1968-06-11 Gordon Alvin Seed planter depth regulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021256984A1 (en) * 2020-06-18 2021-12-23 Väderstad Holding Ab Device for agricultural implement and agricultural implement comprising such device

Also Published As

Publication number Publication date
FR2362561B1 (hu) 1979-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse