ZA784554B - Reversible disc plough - Google Patents

Reversible disc plough

Info

Publication number
ZA784554B
ZA784554B ZA00784554A ZA784554A ZA784554B ZA 784554 B ZA784554 B ZA 784554B ZA 00784554 A ZA00784554 A ZA 00784554A ZA 784554 A ZA784554 A ZA 784554A ZA 784554 B ZA784554 B ZA 784554B
Authority
ZA
South Africa
Prior art keywords
disc plough
reversible disc
reversible
plough
disc
Prior art date
Application number
ZA00784554A
Other languages
English (en)
Inventor
W Allen
Original Assignee
W Allen
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 W Allen filed Critical W Allen
Publication of ZA784554B publication Critical patent/ZA784554B/xx

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
    • A01B5/00—Ploughs with rolling non-driven tools, e.g. discs
    • A01B5/10—Ploughs with rolling non-driven tools, e.g. discs mounted or partly-mounted on tractors
    • A01B5/14—Alternating ploughs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
ZA00784554A 1977-08-11 1978-08-10 Reversible disc plough ZA784554B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPD119777 1977-08-11

Publications (1)

Publication Number Publication Date
ZA784554B true ZA784554B (en) 1979-08-29

Family

ID=3767120

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00784554A ZA784554B (en) 1977-08-11 1978-08-10 Reversible disc plough

Country Status (11)

Country Link
US (1) US4211286A (sv)
AR (1) AR215731A1 (sv)
BR (1) BR7805144A (sv)
CA (1) CA1092411A (sv)
DE (1) DE2835317A1 (sv)
FR (1) FR2399787B1 (sv)
GB (1) GB2002211B (sv)
IT (1) IT1105399B (sv)
NZ (1) NZ188062A (sv)
SE (1) SE421166B (sv)
ZA (1) ZA784554B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317570B1 (fr) * 1986-08-12 1992-04-29 COSTE, Denis Charrue a corps symetriques
AU637044B2 (en) * 1988-01-28 1993-05-20 Giuseppe Mario Sartor A plough apparatus
US5078217A (en) * 1990-01-25 1992-01-07 Harrell Danny H Reversible plow
US5020603A (en) * 1990-01-25 1991-06-04 Harrell Danny H Reversible plow
US5000267A (en) * 1990-01-25 1991-03-19 Harrell Danny H Reversible plow
US5076368A (en) * 1990-01-25 1991-12-31 Harrell Danny H Reversible plow
DE4019612C2 (de) * 1990-06-20 1993-11-25 Hans Hofmann Pflug, insbesondere Scheibenkehrpflug
US5024281A (en) * 1990-08-02 1991-06-18 Long Manufacturing N.C., Inc. Reversible moldboard plow
US5771979A (en) * 1994-12-28 1998-06-30 Industrias John Deere, S.A. De C.V. Bi-directional moldboards supports used in moldboard plows to carry out conservation tillage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US734055A (en) * 1903-05-18 1903-07-21 David Richard Gardiner Traction-engine platform.
US2672801A (en) * 1950-04-17 1954-03-23 Jr Charles F Barrett Reversible disk plow
US2780158A (en) * 1952-12-12 1957-02-05 Harry A Pursche Two way disc plough
FR1243957A (fr) * 1959-09-11 1960-10-21 Dispositif d'attelage pour charrue réversible
AU426348B2 (en) * 1970-05-19 1972-07-24 Charles Hodge Arthur Reversible plough
US4037856A (en) * 1976-05-26 1977-07-26 U-Haul International, Inc. Lateral force limiting coupler assembly

Also Published As

Publication number Publication date
CA1092411A (en) 1980-12-30
BR7805144A (pt) 1979-05-08
GB2002211B (en) 1982-02-10
NZ188062A (en) 1980-08-26
SE421166B (sv) 1981-12-07
US4211286A (en) 1980-07-08
IT1105399B (it) 1985-10-28
FR2399787A1 (sv) 1979-03-09
GB2002211A (en) 1979-02-21
FR2399787B1 (sv) 1983-07-08
SE7808575L (sv) 1979-02-12
AR215731A1 (es) 1979-10-31
IT7850664A0 (it) 1978-08-09
DE2835317A1 (de) 1979-02-22

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