BR9603981A - Implemento de cultivar a pá de arado - Google Patents

Implemento de cultivar a pá de arado

Info

Publication number
BR9603981A
BR9603981A BR9603981A BR9603981A BR9603981A BR 9603981 A BR9603981 A BR 9603981A BR 9603981 A BR9603981 A BR 9603981A BR 9603981 A BR9603981 A BR 9603981A BR 9603981 A BR9603981 A BR 9603981A
Authority
BR
Brazil
Prior art keywords
cultivating
implement
plow shovel
plow
shovel
Prior art date
Application number
BR9603981A
Other languages
English (en)
Inventor
Douglas G Bruce
Original Assignee
Douglas G Bruce
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24155909&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9603981(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Douglas G Bruce filed Critical Douglas G Bruce
Publication of BR9603981A publication Critical patent/BR9603981A/pt

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
    • A01B15/18—Coulters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
BR9603981A 1995-10-06 1996-10-02 Implemento de cultivar a pá de arado BR9603981A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/540,544 US5649602A (en) 1995-10-06 1995-10-06 Wavy coulter

Publications (1)

Publication Number Publication Date
BR9603981A true BR9603981A (pt) 1998-10-27

Family

ID=24155909

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9603981A BR9603981A (pt) 1995-10-06 1996-10-02 Implemento de cultivar a pá de arado

Country Status (4)

Country Link
US (1) US5649602A (pt)
AU (1) AU709201B2 (pt)
BR (1) BR9603981A (pt)
CA (1) CA2181311C (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6644224B1 (en) * 1993-06-08 2003-11-11 Dawn Equipment Company Apparatus for preparing soil for the placement of seed and additive
WO2004077926A2 (en) 2003-03-05 2004-09-16 Salford Farm Machinery Ltd. Conservation tillage implement, system and method
AR047856A1 (es) * 2005-01-04 2006-03-01 Ingersoll Argentina S A Cuchilla circular preferentemente aplicable a maquinas sembradoras fertilizadoras para el corte de rastrojos y el labrado de las tierras a cultivar
US7497270B2 (en) * 2005-09-28 2009-03-03 Bruce Douglas G Variable wave coulter
US7448333B2 (en) * 2005-09-30 2008-11-11 Turfco Manufacturing, Inc. Turf overseeding apparatus and methods
US8074729B2 (en) 2007-11-28 2011-12-13 Cnh America Llc Vertical tillage system
AR069714A1 (es) * 2008-12-17 2010-02-10 Ingersoll Argentina S A Disco de labranza
US8074728B2 (en) * 2009-04-30 2011-12-13 Cnh America Llc Shallow disc blade vertical tillage system
US8074727B2 (en) * 2009-04-30 2011-12-13 Cnh America Llc Symmetrical path vertical tillage system and method
US7992651B2 (en) * 2010-01-04 2011-08-09 Bruce Douglas G Wavy disc and coulter with notches
US9320189B2 (en) 2010-02-08 2016-04-26 John D. Nance Tillage system
US8627898B2 (en) * 2010-02-08 2014-01-14 John D. Nance Tillage system
US8393407B2 (en) 2010-04-12 2013-03-12 Brian E. Freed Crop residue clearing device
US8550019B1 (en) 2010-12-15 2013-10-08 Vti, L.L.C. Slurry applicator for an agriculture machine
US8534374B2 (en) 2011-08-26 2013-09-17 Great Plains Manufacturing, Inc. Tillage implement with adjustable gang angle
RU2631233C2 (ru) 2013-07-26 2017-09-20 Натт Тулз Груп Инк. Волнистый дисковый нож с выемками
US9027664B2 (en) 2013-08-01 2015-05-12 Douglas G. Bruce Wavy agricultural tillage blade with sharpened edge
US10390471B2 (en) * 2014-07-07 2019-08-27 Douglas G. Bruce Agricultural drill/planter/coulter/disc blade with sine wave edge
ES1140083Y (es) * 2015-04-27 2015-09-08 Farran Ignacio Florensa Descompatactador tetrafunción
US9545046B1 (en) 2015-07-22 2017-01-17 Osmundson Mfg Co Agricultural drill/planter/coulter/disc blade with ribs for strength
SE542323C2 (sv) * 2016-06-10 2020-04-07 Vaederstad Holding Ab Tallriksverktyg, lantbruksredskap omfattande sådant tallriksverktyg samt förfarande för tillverkning av tallriksverktyg
US10827662B2 (en) 2018-04-05 2020-11-10 Deere & Company Disk blade with sharpened edge and relief portion and method of manufacturing the same
US11310956B1 (en) 2021-06-01 2022-04-26 Vti, L.L.C. Slurry applicator with independent opening and closing units

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US395638A (en) * 1889-01-01 Harrow
US371051A (en) * 1887-10-04 Corn-planter
US323343A (en) * 1885-07-28 Disk-harrow
US507894A (en) * 1893-10-31 Harrow
GB590435A (en) * 1945-04-16 1947-07-17 John Clement Hawkins An improved disc for use on ploughs, disc harrows and other agricultural machines
US809888A (en) * 1905-11-17 1906-01-09 B F Avery & Sons Wheel for planters.
US1220475A (en) * 1916-08-09 1917-03-27 John P Treadwell Harrow.
US1411196A (en) * 1920-12-31 1922-03-28 Smith Adoniram Judson Harrow
US2406553A (en) * 1945-02-12 1946-08-27 Maremont Automotive Products I Disk mounting
US2575321A (en) * 1946-07-26 1951-11-13 Harry G Traver Rotary hoe disk
US3122111A (en) * 1960-09-08 1964-02-25 Taylor Machine Works Implement for sod seeding
DE1272610B (de) * 1967-11-24 1968-07-11 Lemken Kg Pflugfab Scheibensech
US3621922A (en) * 1970-05-08 1971-11-23 Jacob O Hinken Rolling fender
US3766988A (en) * 1972-05-15 1973-10-23 Kelley Mfg Co Rotary hoe
US4280565A (en) * 1978-07-05 1981-07-28 Lely Cornelis V D Soil working machine
SU976872A1 (ru) * 1980-12-03 1982-11-30 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Сельскохозяйственного Машиностроения Им.В.П.Горячкина Комбинированное почвообрабатывающее орудие
SU1428240A1 (ru) * 1986-10-22 1988-10-07 Научно-производственное объединение по сельскохозяйственному машиностроению Дисковый рабочий орган
US4745978A (en) * 1987-02-02 1988-05-24 Williamson Gerald E Mounting arrangement for a coulter and knife
US4947770A (en) * 1989-07-07 1990-08-14 Yetter Manufacturing Company Coulter and fertilizer applicator linkage arrangement
US5299647A (en) * 1992-10-16 1994-04-05 Schiller-Pfeiffer, Inc. Tined rotary blade for cultivators
US5517932A (en) * 1994-04-11 1996-05-21 Deere & Company Scalloped closing wheel for a seeding machine

Also Published As

Publication number Publication date
AU709201B2 (en) 1999-08-26
CA2181311C (en) 2002-01-29
CA2181311A1 (en) 1997-04-07
US5649602A (en) 1997-07-22
AU5629496A (en) 1997-04-10

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A, 11A, 12A, 13A E 14A ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2108 DE 31/05/2011 E COMPROVAR RECOLHIMENTO DA 15A, 16A E 17A ANUIDADES.