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FR2651637B1 - IMPROVEMENT ON HITCH HEADS FOR PLOWS. - Google Patents

IMPROVEMENT ON HITCH HEADS FOR PLOWS.

Info

Publication number
FR2651637B1
FR2651637B1 FR8912214A FR8912214A FR2651637B1 FR 2651637 B1 FR2651637 B1 FR 2651637B1 FR 8912214 A FR8912214 A FR 8912214A FR 8912214 A FR8912214 A FR 8912214A FR 2651637 B1 FR2651637 B1 FR 2651637B1
Authority
FR
France
Prior art keywords
plows
improvement
hitch
heads
hitch heads
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 - Fee Related
Application number
FR8912214A
Other languages
French (fr)
Other versions
FR2651637A1 (en
Inventor
Naud Georges
Naud Bernard
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.)
NAUD EXPL CHARRUES
Original Assignee
NAUD EXPL CHARRUES
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 NAUD EXPL CHARRUES filed Critical NAUD EXPL CHARRUES
Priority to FR8912214A priority Critical patent/FR2651637B1/en
Priority to ES9002367A priority patent/ES2033182B1/en
Publication of FR2651637A1 publication Critical patent/FR2651637A1/en
Application granted granted Critical
Publication of FR2651637B1 publication Critical patent/FR2651637B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/14—Frames
    • 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
    • A01B3/46—Ploughs supported partly by tractor and partly by their own wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)
FR8912214A 1989-09-14 1989-09-14 IMPROVEMENT ON HITCH HEADS FOR PLOWS. Expired - Fee Related FR2651637B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8912214A FR2651637B1 (en) 1989-09-14 1989-09-14 IMPROVEMENT ON HITCH HEADS FOR PLOWS.
ES9002367A ES2033182B1 (en) 1989-09-14 1990-09-13 IMPROVEMENTS IN THE HITCH HEADS FOR PLOWS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912214A FR2651637B1 (en) 1989-09-14 1989-09-14 IMPROVEMENT ON HITCH HEADS FOR PLOWS.

Publications (2)

Publication Number Publication Date
FR2651637A1 FR2651637A1 (en) 1991-03-15
FR2651637B1 true FR2651637B1 (en) 1992-01-24

Family

ID=9385606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8912214A Expired - Fee Related FR2651637B1 (en) 1989-09-14 1989-09-14 IMPROVEMENT ON HITCH HEADS FOR PLOWS.

Country Status (2)

Country Link
ES (1) ES2033182B1 (en)
FR (1) FR2651637B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO336315B1 (en) 2013-08-20 2015-07-27 Kverneland Group Operations Norway As Work attachment system
NO337639B1 (en) * 2014-07-09 2016-05-23 Kverneland Group Operations Norway As Articulated tower for three-point gear
SE545960C2 (en) * 2019-10-22 2024-03-26 Vaederstad Holding Ab Agricultural implements and procedure for handling agricultural implements
FR3126843B1 (en) 2021-09-10 2023-09-22 Kuhn Huard S A S Agricultural machine with a coupling head fitted with a translational locking device for its crossmember
FR3126842B1 (en) 2021-09-10 2023-09-22 Kuhn Huard S A S Agricultural machine with a coupling head fitted with a locking device blocking its crossmember
FR3145257A1 (en) 2023-01-26 2024-08-02 Kuhn-Huard S.A.S. Plow with limited rotation headstock

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE408307C (en) * 1923-11-27 1925-01-14 Stock Motorpflug A G Motor plow
FR1046850A (en) * 1951-09-22 1953-12-09 Coupling and support device for agricultural tractors
US3056458A (en) * 1959-06-03 1962-10-02 Harold P Gray Tractor hitch organization
FR1423301A (en) * 1965-02-01 1966-01-03 Attachment mechanism for agricultural implements, towed by tractor, such as harrows, plows and the like
IT1024014B (en) * 1974-09-02 1978-06-20 Valeriano STRUCTURE OF DEVICE FOR ASSO CIARE JOINTLY TOOLS FOR THE NEED ESPECIALLY FOR AGRICULTURE SUCH AS PLOWERS AND SIMILAR TO DRIVING MACHINES SUCH TRACTORS
FR2617365A1 (en) * 1987-06-30 1989-01-06 Etienne Joseph Pivoting articulation device for the hitching of mounted ploughs
ES1014601Y (en) * 1990-07-31 1991-10-16 Celma Lasobras Andres HITCH FOR TYPE OF TRACTOR.

Also Published As

Publication number Publication date
FR2651637A1 (en) 1991-03-15
ES2033182A1 (en) 1993-03-01
ES2033182B1 (en) 1993-11-01

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Legal Events

Date Code Title Description
ST Notification of lapse