[go: up one dir, main page]

FR1149775A - Independent lifting device for tillage implements carried by a tractor - Google Patents

Independent lifting device for tillage implements carried by a tractor

Info

Publication number
FR1149775A
FR1149775A FR1149775DA FR1149775A FR 1149775 A FR1149775 A FR 1149775A FR 1149775D A FR1149775D A FR 1149775DA FR 1149775 A FR1149775 A FR 1149775A
Authority
FR
France
Prior art keywords
tractor
lifting device
tillage implements
independent lifting
implements carried
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Jules Leclercq
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 filed Critical
Application granted granted Critical
Publication of FR1149775A publication Critical patent/FR1149775A/en
Expired 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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/06—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated mechanically by tractor motor
    • 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
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/36—Ploughs mounted on tractors
    • A01B3/40—Alternating ploughs
    • A01B3/44—Alternating ploughs with parallel plough units used alternately

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR1149775D 1956-05-15 1956-05-15 Independent lifting device for tillage implements carried by a tractor Expired FR1149775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1149775T 1956-05-15

Publications (1)

Publication Number Publication Date
FR1149775A true FR1149775A (en) 1957-12-31

Family

ID=9646886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1149775D Expired FR1149775A (en) 1956-05-15 1956-05-15 Independent lifting device for tillage implements carried by a tractor

Country Status (1)

Country Link
FR (1) FR1149775A (en)

Similar Documents

Publication Publication Date Title
FR1182681A (en) Traction device for agricultural implements
FR1149775A (en) Independent lifting device for tillage implements carried by a tractor
FR1255915A (en) Turning device for instrument linked to a tractor by a three-point hitch
FR1144281A (en) Hydraulic device for tractor
FR1210941A (en) Hydraulic lifting device for agricultural implement
FR1150495A (en) Tractor, especially for tillage implements
FR1121015A (en) Advanced hydraulic lifting device for mounted implements
FR1155696A (en) Device allowing the use of half-turn brabant plows by tillers
FR1073169A (en) Device for lifting implements carried or semi-carried by an agricultural tractor
FR1114058A (en) Improvements to coupling devices for implements carried by a tractor
FR1246328A (en) Improvements to lifting mechanisms for implements carried by a tractor
FR1196893A (en) Agricultural implement supported by a tractor
FR1161580A (en) Coupling and lifting device for tillage implements towed by tractor
FR1134744A (en) Decavailleur device carried by a towed vineyard plow
FR1203869A (en) Attachment device for agricultural tractors
FR1122358A (en) Manure burial device for agricultural tractor
FR1100627A (en) Device for lifting plows or other agricultural implements
FR68349E (en) Advanced hydraulic lifting device for mounted implements
FR1106286A (en) Handling device for agricultural operations
FR1188042A (en) Mechanical lifting system for agricultural implements carried by a tractor
DK80299C (en) Device for tractor-driven tillage implements.
FR1142208A (en) Coupling device for garden tractor mounted implement
FR1122757A (en) Coupling device for garden tractor mounted implement
FR1065048A (en) Device for lifting implements carried on agricultural tractors
FR1123886A (en) Coupling and lifting device for tillage implements towed by tractor