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FR2441994A1 - Charrue permettant de retourner la bande de terre labouree dans le sillon d'origine - Google Patents

Charrue permettant de retourner la bande de terre labouree dans le sillon d'origine

Info

Publication number
FR2441994A1
FR2441994A1 FR7928782A FR7928782A FR2441994A1 FR 2441994 A1 FR2441994 A1 FR 2441994A1 FR 7928782 A FR7928782 A FR 7928782A FR 7928782 A FR7928782 A FR 7928782A FR 2441994 A1 FR2441994 A1 FR 2441994A1
Authority
FR
France
Prior art keywords
plow
returning
mold
directed towards
share
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
FR7928782A
Other languages
English (en)
Other versions
FR2441994B1 (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 FR2441994A1 publication Critical patent/FR2441994A1/fr
Application granted granted Critical
Publication of FR2441994B1 publication Critical patent/FR2441994B1/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
    • A01B17/00—Ploughs with special additional arrangements, e.g. means for putting manure under the soil, clod-crushers ; Means for breaking the 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
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/02—Plough blades; Fixing the blades
    • A01B15/08—Mouldboards

Landscapes

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

Abstract

Charrue permettant de retourner la bande de terre labourée dans le sillon d'origine. Elle comprend au moins deux corps plats verticaux 4, parallèles et espacés, allongés dans le sens de labour. Chaque corps 4 porte à l'avant un soc horizontal 6. Un versoir 7 de structure connue part du bord arrière du soc du côté d'un premier corps 4 dirigé vers le second corps 4 et un versoir 8 est situé du côté du second corps 4 dirigé vers le premier corps 4. Le versoir 8 s'incurve, depuis un tronçon vertical fixé à lavant du corps 4 de façon que son bord inférieur s'écarte du corps 4, tout en demeurant au même niveau, tandis que le bord supérieur du disque 8 descend vers ce niveau. Une telle charrue évite les défauts d'uniformité du sol découlant du sens de retournement lors du labour.
FR7928782A 1978-11-27 1979-11-22 Charrue permettant de retourner la bande de terre labouree dans le sillon d'origine Granted FR2441994A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7812180A SE410696B (sv) 1978-11-27 1978-11-27 Plog for jordbearbetning

Publications (2)

Publication Number Publication Date
FR2441994A1 true FR2441994A1 (fr) 1980-06-20
FR2441994B1 FR2441994B1 (fr) 1984-01-13

Family

ID=20336462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928782A Granted FR2441994A1 (fr) 1978-11-27 1979-11-22 Charrue permettant de retourner la bande de terre labouree dans le sillon d'origine

Country Status (10)

Country Link
US (1) US4328870A (fr)
JP (2) JPS6019961B2 (fr)
CA (1) CA1122470A (fr)
DE (1) DE2947724C2 (fr)
DK (1) DK500879A (fr)
FI (1) FI63316C (fr)
FR (1) FR2441994A1 (fr)
GB (1) GB2035772B (fr)
SE (1) SE410696B (fr)
SU (1) SU1079158A3 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE410696B (sv) * 1978-11-27 1979-10-29 Karlsson Erik Axel Rune Plog for jordbearbetning
DE3527904C1 (de) * 1985-08-03 1987-05-07 Hans Moeller Pflugkoerper
EP0366202A3 (fr) * 1988-10-26 1992-01-15 C. van der Lely N.V. Dispositif pour le travail du sol
DE4115711A1 (de) * 1991-05-14 1992-11-19 Fritz Schmidt Vorrichtung und verfahren zur bodenbearbeitung
USD533069S1 (en) * 2004-02-20 2006-12-05 Graham Packaging Company, Lp Container
RU2549776C1 (ru) * 2013-10-29 2015-04-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный аграрный университет имени императора Петра 1" (ФГБОУ ВПО Воронежский ГАУ) Плуг с полным переворотом пласта
DE102014107515A1 (de) * 2014-05-28 2015-12-03 Hans von der Heide Pflug mit mehreren an einem Pflugbalken angebrachten Pflugkörpern
EP3280241B1 (fr) * 2015-04-07 2019-08-21 CNH Industrial Danmark A/S Versoir pour charrue
CN107155411A (zh) * 2017-05-26 2017-09-15 铜陵市清华宝能源设备有限责任公司 一种太阳能动力牵引式独轮犁
RU188558U1 (ru) * 2018-12-28 2019-04-16 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет им. И.Т. Трубилина" Комбинированный лемешный плуг

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919705A (en) * 1932-08-18 1933-07-25 Martin J Petersen Weed or quack grass plow
US2092553A (en) * 1936-03-19 1937-09-07 Pierce R Mccrary Plow
US2098552A (en) * 1937-02-23 1937-11-09 Martin J Petersen Agricultural implement
US2125036A (en) * 1936-09-16 1938-07-26 Stewart Charles Sumner Plow
US3063506A (en) * 1959-05-22 1962-11-13 William R Bertelsen Plow
GB1203820A (en) * 1968-12-24 1970-09-03 Wissenschaftlich Techisches Ze Improvements in or relating to ploughs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1006458A (en) * 1909-06-24 1911-10-24 Alexander Beange Moldboard for plows.
US1023771A (en) * 1911-04-08 1912-04-16 Willman H Stone Plow.
US1139840A (en) * 1914-08-20 1915-05-18 William Wilber E Boyer Cultivator or plow attachment.
US1528863A (en) * 1921-01-18 1925-03-10 Walker Walter Earl Plow
JPS432002Y1 (fr) * 1964-06-19 1968-01-29
US3543861A (en) * 1966-11-17 1970-12-01 Shinjiro Takakita Apparatus for tilling and breaking soils
DE1813113A1 (de) * 1968-09-10 1970-03-19 Wissenschaftlich Tech Zentrum Pflug
SE410696B (sv) * 1978-11-27 1979-10-29 Karlsson Erik Axel Rune Plog for jordbearbetning

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919705A (en) * 1932-08-18 1933-07-25 Martin J Petersen Weed or quack grass plow
US2092553A (en) * 1936-03-19 1937-09-07 Pierce R Mccrary Plow
US2125036A (en) * 1936-09-16 1938-07-26 Stewart Charles Sumner Plow
US2098552A (en) * 1937-02-23 1937-11-09 Martin J Petersen Agricultural implement
US3063506A (en) * 1959-05-22 1962-11-13 William R Bertelsen Plow
GB1203820A (en) * 1968-12-24 1970-09-03 Wissenschaftlich Techisches Ze Improvements in or relating to ploughs

Also Published As

Publication number Publication date
SU1079158A3 (ru) 1984-03-07
FI793600A (fi) 1980-05-28
DE2947724C2 (de) 1984-12-06
GB2035772B (en) 1982-12-22
DE2947724A1 (de) 1980-06-04
FI63316B (fi) 1983-02-28
JPS5574701A (en) 1980-06-05
SE410696B (sv) 1979-10-29
CA1122470A (fr) 1982-04-27
JPS6255001A (ja) 1987-03-10
US4328870A (en) 1982-05-11
FR2441994B1 (fr) 1984-01-13
DK500879A (da) 1980-05-28
GB2035772A (en) 1980-06-25
JPS6019961B2 (ja) 1985-05-18
FI63316C (fi) 1983-06-10

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Legal Events

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