AU7233698A - Knife for rotating harrows on vertical axles with quick coupling and uncoupling - Google Patents

Knife for rotating harrows on vertical axles with quick coupling and uncoupling

Info

Publication number
AU7233698A
AU7233698A AU72336/98A AU7233698A AU7233698A AU 7233698 A AU7233698 A AU 7233698A AU 72336/98 A AU72336/98 A AU 72336/98A AU 7233698 A AU7233698 A AU 7233698A AU 7233698 A AU7233698 A AU 7233698A
Authority
AU
Australia
Prior art keywords
uncoupling
knife
quick coupling
vertical axles
harrows
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.)
Abandoned
Application number
AU72336/98A
Other languages
English (en)
Inventor
Paolo Barato
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
Publication of AU7233698A publication Critical patent/AU7233698A/en
Abandoned 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
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/14—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools
    • A01B33/146—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools the rotating shaft being oriented vertically or steeply inclined

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Soil Working Implements (AREA)
AU72336/98A 1997-05-14 1998-05-13 Knife for rotating harrows on vertical axles with quick coupling and uncoupling Abandoned AU7233698A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT97PD000105A IT1293476B1 (it) 1997-05-14 1997-05-14 Coltello per erpici rotanti su assi verticali con aggancio e sgancio rapidi
ITPD97A0105 1997-05-14
PCT/IT1998/000119 WO1998051141A1 (en) 1997-05-14 1998-05-13 Knife for rotating harrows on vertical axles with quick coupling and uncoupling

Publications (1)

Publication Number Publication Date
AU7233698A true AU7233698A (en) 1998-12-08

Family

ID=11391812

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72336/98A Abandoned AU7233698A (en) 1997-05-14 1998-05-13 Knife for rotating harrows on vertical axles with quick coupling and uncoupling

Country Status (4)

Country Link
EP (1) EP0981269A1 (it)
AU (1) AU7233698A (it)
IT (1) IT1293476B1 (it)
WO (1) WO1998051141A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2770365B1 (fr) * 1997-11-04 1999-12-31 Kuhn Sa Systeme de fixation pour des outils d'une machine agricole
GB2369763B (en) * 2000-11-24 2004-05-26 Pettit Ltd F W Improvements in or relating to power harrows
EP1287728A1 (de) 2001-08-24 2003-03-05 Rabe Agrarsysteme GmbH & Co. KG Bodenbearbeitungsmaschine mit Kreiselzinken
ITPD20120293A1 (it) 2012-10-09 2014-04-10 Valentini Antonio S R L Gruppo fresa per macchina zappatrice rotativa
ITPD20120324A1 (it) 2012-10-31 2014-05-01 Valentini Antonio S R L Gruppo fresa per macchina zappatrice rotativa

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7401323A (nl) * 1974-01-31 1975-08-04 Lely Nv C Van Der Tandbevestiging voor een grondbewerkingswerk-
FR2330295A1 (fr) * 1975-11-07 1977-06-03 Huard Ucf Dispositif de fixation de beches rotatives
FR2531600B3 (fr) * 1982-08-10 1985-09-06 Mach Applic Environnement Dispositif porte-outil pour machine rotative de travail du sol
GB8626626D0 (en) * 1986-11-07 1986-12-10 Dowdeswell Eng Co Ltd Cultivator blade mounting
DE3923220A1 (de) * 1989-07-14 1991-01-24 Amazonen Werke Dreyer H Kreiselegge

Also Published As

Publication number Publication date
ITPD970105A0 (it) 1997-05-14
WO1998051141A1 (en) 1998-11-19
ITPD970105A1 (it) 1998-11-14
IT1293476B1 (it) 1999-03-01
EP0981269A1 (en) 2000-03-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase