MA30829B1 - HYDRAULIC CONTROL SYSTEM FOR THE CHANGE OF DIRECTION OF TRACTOR LOADING DISCS - Google Patents

HYDRAULIC CONTROL SYSTEM FOR THE CHANGE OF DIRECTION OF TRACTOR LOADING DISCS

Info

Publication number
MA30829B1
MA30829B1 MA30818A MA30818A MA30829B1 MA 30829 B1 MA30829 B1 MA 30829B1 MA 30818 A MA30818 A MA 30818A MA 30818 A MA30818 A MA 30818A MA 30829 B1 MA30829 B1 MA 30829B1
Authority
MA
Morocco
Prior art keywords
change
control system
hydraulic control
loading discs
tractor loading
Prior art date
Application number
MA30818A
Other languages
French (fr)
Inventor
Said Kamal
Original Assignee
Said Kamal
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 Said Kamal filed Critical Said Kamal
Priority to MA30818A priority Critical patent/MA30829B1/en
Priority to PCT/MA2009/000009 priority patent/WO2009123427A2/en
Publication of MA30829B1 publication Critical patent/MA30829B1/en
Priority to MA33307A priority patent/MA32285B1/en

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
    • A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
    • A01B63/24—Tools or tool-holders adjustable relatively to the frame
    • A01B63/32—Tools or tool-holders adjustable relatively to the frame operated by hydraulic or pneumatic means without automatic control
    • 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
    • A01B5/00—Ploughs with rolling non-driven tools, e.g. discs
    • A01B5/04—Ploughs with rolling non-driven tools, e.g. discs drawn by tractors
    • A01B5/08—Alternating ploughs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Soil Working Implements (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
MA30818A 2008-04-04 2008-04-04 HYDRAULIC CONTROL SYSTEM FOR THE CHANGE OF DIRECTION OF TRACTOR LOADING DISCS MA30829B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MA30818A MA30829B1 (en) 2008-04-04 2008-04-04 HYDRAULIC CONTROL SYSTEM FOR THE CHANGE OF DIRECTION OF TRACTOR LOADING DISCS
PCT/MA2009/000009 WO2009123427A2 (en) 2008-04-04 2009-04-06 Hydraulic control system for changing tractor plow disc direction
MA33307A MA32285B1 (en) 2008-04-04 2010-11-01 Hydraulic control system for changing the orientation of tractor plow discs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA30818A MA30829B1 (en) 2008-04-04 2008-04-04 HYDRAULIC CONTROL SYSTEM FOR THE CHANGE OF DIRECTION OF TRACTOR LOADING DISCS

Publications (1)

Publication Number Publication Date
MA30829B1 true MA30829B1 (en) 2009-11-02

Family

ID=41055135

Family Applications (2)

Application Number Title Priority Date Filing Date
MA30818A MA30829B1 (en) 2008-04-04 2008-04-04 HYDRAULIC CONTROL SYSTEM FOR THE CHANGE OF DIRECTION OF TRACTOR LOADING DISCS
MA33307A MA32285B1 (en) 2008-04-04 2010-11-01 Hydraulic control system for changing the orientation of tractor plow discs

Family Applications After (1)

Application Number Title Priority Date Filing Date
MA33307A MA32285B1 (en) 2008-04-04 2010-11-01 Hydraulic control system for changing the orientation of tractor plow discs

Country Status (2)

Country Link
MA (2) MA30829B1 (en)
WO (1) WO2009123427A2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989006897A1 (en) * 1988-01-28 1989-08-10 Giuseppe Mario Sartor A plough apparatus
US5878821A (en) * 1997-07-08 1999-03-09 Flenker; Kevin P. Tillage implement with on-the-go angle and depth controlled discs
US5964167A (en) * 1998-11-09 1999-10-12 Moeller; Brian Variable width field implement
NL1016541C2 (en) * 2000-11-03 2002-05-07 Lely Entpr Ag Tillage implement.

Also Published As

Publication number Publication date
WO2009123427A3 (en) 2010-04-29
MA32285B1 (en) 2011-05-02
WO2009123427A2 (en) 2009-10-08

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