FR2301166A1 - Combinaison charrue/herse a direction automatique - Google Patents

Combinaison charrue/herse a direction automatique

Info

Publication number
FR2301166A1
FR2301166A1 FR7604152A FR7604152A FR2301166A1 FR 2301166 A1 FR2301166 A1 FR 2301166A1 FR 7604152 A FR7604152 A FR 7604152A FR 7604152 A FR7604152 A FR 7604152A FR 2301166 A1 FR2301166 A1 FR 2301166A1
Authority
FR
France
Prior art keywords
plow
automatic steering
harrow
harrow combination
combination
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.)
Pending
Application number
FR7604152A
Other languages
English (en)
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.)
JACOBSSON LARS ERIC
Original Assignee
JACOBSSON LARS ERIC
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 JACOBSSON LARS ERIC filed Critical JACOBSSON LARS ERIC
Publication of FR2301166A1 publication Critical patent/FR2301166A1/fr
Pending 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
    • A01B17/004—Clod-crushers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
FR7604152A 1975-02-18 1976-02-16 Combinaison charrue/herse a direction automatique Pending FR2301166A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7501816A SE398954B (sv) 1975-02-18 1975-02-18 Automatiskt sjelvstyrande plog/harvkombination

Publications (1)

Publication Number Publication Date
FR2301166A1 true FR2301166A1 (fr) 1976-09-17

Family

ID=20323719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604152A Pending FR2301166A1 (fr) 1975-02-18 1976-02-16 Combinaison charrue/herse a direction automatique

Country Status (5)

Country Link
US (1) US4058169A (fr)
DE (1) DE2605903A1 (fr)
FR (1) FR2301166A1 (fr)
GB (1) GB1515994A (fr)
SE (1) SE398954B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316508A (en) * 1980-02-08 1982-02-23 Beatrice Foods Co. Automatic ripper reset mechanism
DE4028804A1 (de) * 1989-11-14 1992-03-19 Josef Kerner Schollenplaniergeraet
US5255748A (en) * 1992-01-15 1993-10-26 Schuckman Floyd E Terracing attachment assembly for a moldboard plow

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1616581A (en) * 1920-01-30 1927-02-08 Gen Motors Corp Agricultural implement
US1847336A (en) * 1931-04-30 1932-03-01 Roy H Fike Spring tooth harrow attachment for plows
US1991306A (en) * 1934-03-15 1935-02-12 Cora L Woolsey Article holder
DE664030C (de) * 1935-10-01 1938-08-18 Gustav Mueller Pflug mit seitlich angeordneter, aus verschiedenen Einzelgeraeten bestehender Schollenzerkleinerungsvorrichtung
US2568572A (en) * 1945-12-08 1951-09-18 Harry Van Zee Mulcher attachment for plows
DE1274395B (de) * 1967-06-05 1968-08-01 Univ Schiller Jena Vorrichtung fuer Pfluege zum Zerteilen von Grobschollen
SE316042B (fr) * 1964-04-21 1969-10-13 P Johansson
US3574320A (en) * 1969-05-15 1971-04-13 Donald F Sigmund Mulcher bar assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US292272A (en) * 1884-01-22 Attachment for plows
US453108A (en) * 1891-05-26 Attachment for plows
US604274A (en) * 1898-05-17 Combination plow and harrow
US1076520A (en) * 1913-03-26 1913-10-21 Darius B Rohrer Combined plow and harrow.
US1581395A (en) * 1925-07-11 1926-04-20 Ralph A Danskin Harrow attachment for plows
US1587081A (en) * 1925-07-30 1926-06-01 Ingebrit O Martinson Plow drag

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1616581A (en) * 1920-01-30 1927-02-08 Gen Motors Corp Agricultural implement
US1847336A (en) * 1931-04-30 1932-03-01 Roy H Fike Spring tooth harrow attachment for plows
US1991306A (en) * 1934-03-15 1935-02-12 Cora L Woolsey Article holder
DE664030C (de) * 1935-10-01 1938-08-18 Gustav Mueller Pflug mit seitlich angeordneter, aus verschiedenen Einzelgeraeten bestehender Schollenzerkleinerungsvorrichtung
US2568572A (en) * 1945-12-08 1951-09-18 Harry Van Zee Mulcher attachment for plows
SE316042B (fr) * 1964-04-21 1969-10-13 P Johansson
DE1274395B (de) * 1967-06-05 1968-08-01 Univ Schiller Jena Vorrichtung fuer Pfluege zum Zerteilen von Grobschollen
US3574320A (en) * 1969-05-15 1971-04-13 Donald F Sigmund Mulcher bar assembly

Also Published As

Publication number Publication date
SE7501816L (sv) 1976-08-19
GB1515994A (en) 1978-06-28
DE2605903A1 (de) 1976-08-26
US4058169A (en) 1977-11-15
SE398954B (sv) 1978-01-30

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