AU583987B2 - Improvements in and relating to rotary harrows - Google Patents

Improvements in and relating to rotary harrows

Info

Publication number
AU583987B2
AU583987B2 AU72561/87A AU7256187A AU583987B2 AU 583987 B2 AU583987 B2 AU 583987B2 AU 72561/87 A AU72561/87 A AU 72561/87A AU 7256187 A AU7256187 A AU 7256187A AU 583987 B2 AU583987 B2 AU 583987B2
Authority
AU
Australia
Prior art keywords
relating
rotary harrows
harrows
rotary
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.)
Ceased
Application number
AU72561/87A
Other versions
AU7256187A (en
Inventor
Gregory Ross Kammermann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU72561/87A priority Critical patent/AU583987B2/en
Publication of AU7256187A publication Critical patent/AU7256187A/en
Application granted granted Critical
Publication of AU583987B2 publication Critical patent/AU583987B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • A01B21/00—Harrows with rotary non-driven tools
    • A01B21/02—Harrows with rotary non-driven tools with tooth-like tools
    • A01B21/04—Harrows with rotary non-driven tools with tooth-like tools on horizontally-arranged axles

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
AU72561/87A 1986-05-06 1987-05-06 Improvements in and relating to rotary harrows Ceased AU583987B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU72561/87A AU583987B2 (en) 1986-05-06 1987-05-06 Improvements in and relating to rotary harrows

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPH576186 1986-05-06
AUPH5761 1986-05-06
AU72561/87A AU583987B2 (en) 1986-05-06 1987-05-06 Improvements in and relating to rotary harrows

Publications (2)

Publication Number Publication Date
AU7256187A AU7256187A (en) 1987-11-12
AU583987B2 true AU583987B2 (en) 1989-05-11

Family

ID=25637056

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72561/87A Ceased AU583987B2 (en) 1986-05-06 1987-05-06 Improvements in and relating to rotary harrows

Country Status (1)

Country Link
AU (1) AU583987B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0875131A1 (en) * 1997-04-30 1998-11-04 Willy Rau Agricultural soil working machine
FR2976601A1 (en) * 2011-06-16 2012-12-21 Francis Bourguignon Earthmoving device for e.g. earthwork for plantation of vegetables, has wheel comprising blades at peripheral edge, where portion of blades is integrally formed with edge and another portion of blades is projected along length of blade

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064001A (en) * 1990-06-26 1991-11-12 Walkers Merredin Pty Ltd Rotary soil working tool
DE9418722U1 (en) * 1994-11-25 1996-04-04 Rau Willy Agricultural tillage machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4307485A (en) * 1984-05-28 1985-12-05 Adlox Pty. Ltd. Improvements in and relating to rotary harrows
AU7316687A (en) * 1986-05-16 1987-11-19 North Eton Co.-Operative Sugar Milling Association Ltd. Soil pitting implement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4307485A (en) * 1984-05-28 1985-12-05 Adlox Pty. Ltd. Improvements in and relating to rotary harrows
AU7316687A (en) * 1986-05-16 1987-11-19 North Eton Co.-Operative Sugar Milling Association Ltd. Soil pitting implement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0875131A1 (en) * 1997-04-30 1998-11-04 Willy Rau Agricultural soil working machine
FR2976601A1 (en) * 2011-06-16 2012-12-21 Francis Bourguignon Earthmoving device for e.g. earthwork for plantation of vegetables, has wheel comprising blades at peripheral edge, where portion of blades is integrally formed with edge and another portion of blades is projected along length of blade

Also Published As

Publication number Publication date
AU7256187A (en) 1987-11-12

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired