FR2281706B1 - - Google Patents

Info

Publication number
FR2281706B1
FR2281706B1 FR7525400A FR7525400A FR2281706B1 FR 2281706 B1 FR2281706 B1 FR 2281706B1 FR 7525400 A FR7525400 A FR 7525400A FR 7525400 A FR7525400 A FR 7525400A FR 2281706 B1 FR2281706 B1 FR 2281706B1
Authority
FR
France
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.)
Expired
Application number
FR7525400A
Other versions
FR2281706A1 (fr
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.)
Maschinenfabrik Rau OHG
Original Assignee
Maschinenfabrik Rau OHG
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
Priority claimed from DE19742439595 external-priority patent/DE2439595B2/de
Priority claimed from DE19752533625 external-priority patent/DE2533625A1/de
Application filed by Maschinenfabrik Rau OHG filed Critical Maschinenfabrik Rau OHG
Publication of FR2281706A1 publication Critical patent/FR2281706A1/fr
Application granted granted Critical
Publication of FR2281706B1 publication Critical patent/FR2281706B1/fr
Granted 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
    • A01B29/00—Rollers
    • A01B29/04—Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
    • A01B29/041—Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers of "Cambridge"-type, i.e. the soil-pressing rings being stacked on a shaft

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
FR7525400A 1974-08-17 1975-08-14 Rouleau-emotteur agricole a disques en etoile Granted FR2281706A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742439595 DE2439595B2 (de) 1974-08-17 1974-08-17 Sternscheibe von Sternwalzen für landwirtschaftliche Geräte
DE19752533625 DE2533625A1 (de) 1975-07-26 1975-07-26 Sternwalze fuer landwirtschaftliche geraete

Publications (2)

Publication Number Publication Date
FR2281706A1 FR2281706A1 (fr) 1976-03-12
FR2281706B1 true FR2281706B1 (fr) 1979-03-30

Family

ID=25767569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525400A Granted FR2281706A1 (fr) 1974-08-17 1975-08-14 Rouleau-emotteur agricole a disques en etoile

Country Status (6)

Country Link
US (1) US4047576A (fr)
CA (1) CA1029235A (fr)
FR (1) FR2281706A1 (fr)
HU (1) HU172042B (fr)
IT (1) IT1041185B (fr)
YU (1) YU39327B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD156212A1 (de) * 1981-01-23 1982-08-11 Siegfried Nowack Gezahnte scheibe fuer bodenpacker
NL8105506A (nl) * 1981-12-08 1983-07-01 Lely Nv C Van Der Grondbewerkingsmachine.
NL191352C (nl) * 1982-07-30 1995-06-16 Lely Nv C Van Der Grondbewerkingsmachine.
NL8803046A (nl) * 1988-12-13 1990-07-02 Lely Nv C Van Der Grondbewerkingsmachine.
DE9418722U1 (de) * 1994-11-25 1996-04-04 Rau Willy Landwirtschaftliche Bodenbearbeitungsmaschine
AT404209B (de) * 1996-11-11 1998-09-25 Thomas Hatzenbichler Und Sohn Ackerwalze
EP0898859A1 (fr) * 1997-08-30 1999-03-03 Marcel Eck Rouleau pour champ agricole
US7063165B2 (en) * 2004-09-13 2006-06-20 Agri-Fab Inc. Turf blade and aerator
US8596375B2 (en) * 2008-06-27 2013-12-03 Alan E. Winick Finger wheel row cleaner
US8794345B2 (en) 2011-08-11 2014-08-05 Cnh Industrial America Llc Strip-till no build-up berm builder blade for strip-till farm implement
US10506754B2 (en) * 2013-01-25 2019-12-17 Prescriptiona Tillage Technology, Llc Variable tooth coulter blade with sized inserts
US20140345893A1 (en) * 2013-01-25 2014-11-27 Richard L. Christie Coulter blade with varied teeth and inserts and method of using same
SE537123C2 (sv) * 2013-03-08 2015-01-27 Väderstad Verken Ab Tallriksanordning för en lantbruksmaskin
USD741925S1 (en) 2014-06-23 2015-10-27 Saf-Holland Canada Limited Cultivating cutting disc
WO2016192570A1 (fr) * 2015-06-01 2016-12-08 丁孟春 Mécanisme de réglage pour unité de dégivrage, unité de dégivrage et dispositif de dégivrage
US10051772B2 (en) * 2015-07-01 2018-08-21 Brian E. Freed Debris clearing device having teeth with sharpened leading edges
EP4245104A1 (fr) * 2022-03-16 2023-09-20 Kverneland Group Operations Norway AS Appareil pour compacter le sol et procédé de fabrication de l'appareil
WO2024077334A1 (fr) * 2022-10-10 2024-04-18 K S Paterson Nominees Pty Ltd Outil et ensembles de labourage agricoles

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US369163A (en) * 1887-08-30 Disk-harrow
US3125166A (en) * 1964-03-17 hines
US355405A (en) * 1887-01-04 Soil-pulverizer
US1317432A (en) * 1919-09-30 Apparatus eoe
FR504413A (fr) * 1919-09-29 1920-07-05 Hollis B Crum Perfectionnements apportés aux dispositifs pour labourer mécaniquement la terre
US1718541A (en) * 1927-06-14 1929-06-25 Dirschauer Jacob August Rotary soil cutter
US1797824A (en) * 1928-04-25 1931-03-24 Orwic E Seiler Rotary soil cutter or cultivator
US2012434A (en) * 1932-07-16 1935-08-27 Pedersen Dines Christian Cultivator attachment for tractors
US2575321A (en) * 1946-07-26 1951-11-13 Harry G Traver Rotary hoe disk
US2596527A (en) * 1946-09-20 1952-05-13 Bushong Tolbert Carson Rotary hoe wheel
US2691933A (en) * 1950-04-01 1954-10-19 Carl A Emerson Soil pulverizer
GB986352A (en) * 1960-09-02 1965-03-17 Patent Concern Nv Improvements in or relating to soil cultivating implements
US3107737A (en) * 1961-07-03 1963-10-22 Richardson Mfg Inc Tillage implement and wheel therefor
FR1306144A (fr) * 1961-09-05 1962-10-13 Patent Concern Nv Cultivateur
FI35626A (fi) * 1962-11-01 1966-01-10 Fiskars Ab Oy Tandad skivrist

Also Published As

Publication number Publication date
CA1029235A (fr) 1978-04-11
US4047576A (en) 1977-09-13
IT1041185B (it) 1980-01-10
YU209875A (en) 1982-02-28
HU172042B (hu) 1978-05-28
YU39327B (en) 1984-10-31
FR2281706A1 (fr) 1976-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse