FR2444395A1 - Fraise pouvant etre entrainee positivement pour machines agricoles - Google Patents
Fraise pouvant etre entrainee positivement pour machines agricolesInfo
- Publication number
- FR2444395A1 FR2444395A1 FR7930574A FR7930574A FR2444395A1 FR 2444395 A1 FR2444395 A1 FR 2444395A1 FR 7930574 A FR7930574 A FR 7930574A FR 7930574 A FR7930574 A FR 7930574A FR 2444395 A1 FR2444395 A1 FR 2444395A1
- Authority
- FR
- France
- Prior art keywords
- agricultural machinery
- strawberry
- positively driven
- depressions
- furrow
- 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.)
- Granted
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
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
- A01C5/064—Devices for making drills or furrows with rotating tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
Cette invention concerne une fraise entraînée en rotation pour machines agricoles, servant à tailler un sillon, en particulier dans un sol non cultivé. Cette fraise présente un corps en forme de disque 50 muni de dents de coupe dures 54 repliées latéralement en alternance et ménageant entre elles des dépressions 56. Ces dépressions présentent un rayon relativement grand et rejoignent la pointe 58 de la dent 54 par une légère courbe.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/970,539 US4250968A (en) | 1978-12-18 | 1978-12-18 | Minimum wrap bi-rotational cutter wheel for a tillage implement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2444395A1 true FR2444395A1 (fr) | 1980-07-18 |
FR2444395B1 FR2444395B1 (fr) | 1983-12-23 |
Family
ID=25517104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7930574A Granted FR2444395A1 (fr) | 1978-12-18 | 1979-12-13 | Fraise pouvant etre entrainee positivement pour machines agricoles |
Country Status (11)
Country | Link |
---|---|
US (1) | US4250968A (fr) |
AR (1) | AR225754A1 (fr) |
BE (1) | BE880653A (fr) |
CA (1) | CA1110922A (fr) |
CH (1) | CH643433A5 (fr) |
DE (1) | DE2949084C3 (fr) |
DK (1) | DK535779A (fr) |
FR (1) | FR2444395A1 (fr) |
GB (1) | GB2037133B (fr) |
IT (1) | IT1120216B (fr) |
NL (1) | NL7909064A (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2599212A1 (fr) * | 1986-06-03 | 1987-12-04 | Calvet Ets | Appareil pour refouler, etaler et niveler par brassage une masse d'ensilage. |
EP0533246A1 (fr) * | 1991-09-13 | 1993-03-24 | Redexim Handel- En Exploitatie Maatschappij B.V. | Dispositif pour couper des sillons de semis dans un gazon |
WO1995005065A1 (fr) * | 1993-08-17 | 1995-02-23 | Walter Van Molle | Dispositif de chasse-mottes, a disques, a rotation forcee tournant en sens inverse a la rotation des roues du vehicule qui le supporte |
EP0883982A1 (fr) * | 1997-06-10 | 1998-12-16 | Douglas G. Bruce | Disque Agricole |
FR2805435A1 (fr) | 2000-02-29 | 2001-08-31 | Molle Walter Karel Leon Van | Dispositif de securite pour chasse-debris a disques entraines en rotation forcee destine a degager tout obstacle devant le soc ou les disques sillonneurs d'appareils de semis ou de plantation |
US6554079B2 (en) | 2001-02-14 | 2003-04-29 | Douglas G. Bruce | Earth working disc with large notches |
US10390471B2 (en) | 2014-07-07 | 2019-08-27 | Douglas G. Bruce | Agricultural drill/planter/coulter/disc blade with sine wave edge |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8404174D0 (en) * | 1984-02-17 | 1984-03-21 | Hestair Farm Equip Ltd | Precision seed drills |
GB9220297D0 (en) * | 1992-09-25 | 1992-11-11 | Moore Samuel | Invigorating plant growth |
US5287770A (en) * | 1992-11-25 | 1994-02-22 | Schiller-Pfeiffer, Inc. | Die cast transmission housing for rototiller |
DE102007000489B3 (de) * | 2007-09-12 | 2009-02-05 | Hilti Aktiengesellschaft | Handwerkzeugmaschine |
CN103270835B (zh) | 2007-10-23 | 2015-10-28 | 爱科-安美合资有限责任公司 | 农业播种工具 |
US9669556B2 (en) * | 2009-06-15 | 2017-06-06 | Chittaranjan Narandas Nirmel | Tool for cutting tough elements |
US20140345893A1 (en) * | 2013-01-25 | 2014-11-27 | Richard L. Christie | Coulter blade with varied teeth and inserts and method of using same |
US9636817B2 (en) * | 2013-08-02 | 2017-05-02 | D.J.S. Enterprises, Inc. | Outdoor multi-use hand tool |
US9839172B2 (en) * | 2014-12-30 | 2017-12-12 | Agco Corporation | Rotary spider tine for tillage implement |
CN106961891B (zh) * | 2017-04-20 | 2023-04-28 | 安徽农业大学 | 一种种肥兼用型定量供料装置 |
SE1951216A1 (sv) * | 2019-10-24 | 2021-04-25 | Vaederstad Holding Ab | Radenhet, lantbruksredskap omfattande sådan radenhet samt förfarande för reglering av radenhet |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB590435A (en) * | 1945-04-16 | 1947-07-17 | John Clement Hawkins | An improved disc for use on ploughs, disc harrows and other agricultural machines |
US4023510A (en) * | 1976-01-15 | 1977-05-17 | Deere & Company | Depth control and protective apparatus for tillage assembly |
US4043404A (en) * | 1976-01-15 | 1977-08-23 | Deere & Company | Tillage apparatus having improved cutting and drive structure |
US4043281A (en) * | 1976-01-15 | 1977-08-23 | Deere & Company | Dual packer wheel unit for tillage apparatus |
US4051792A (en) * | 1976-01-15 | 1977-10-04 | Deere & Company | Structural orientation and protective apparatus for tillage assembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US530054A (en) * | 1894-11-27 | Disk harrow | ||
US409818A (en) * | 1889-08-27 | John t | ||
US1075493A (en) * | 1912-06-15 | 1913-10-14 | Darius T Phillips | Agricultural pulverizer. |
US1554202A (en) * | 1925-04-01 | 1925-09-22 | Diehl John | Edger |
GB776767A (en) * | 1954-05-19 | 1957-06-12 | Hargreaves & Company Ltd W | Improvements in or relating to apparatus for the treatment of turf or for like purposes |
US2957529A (en) * | 1956-12-11 | 1960-10-25 | Kaller Johan Sigurd | Disk cultivator |
US3057064A (en) * | 1960-06-20 | 1962-10-09 | Joseph F Bertolino | Lawn edger |
US3404520A (en) * | 1965-10-21 | 1968-10-08 | Internat Patent Res Corp | Lawn edger |
-
1978
- 1978-12-18 US US05/970,539 patent/US4250968A/en not_active Expired - Lifetime
-
1979
- 1979-10-31 CA CA338,800A patent/CA1110922A/fr not_active Expired
- 1979-12-06 DE DE2949084A patent/DE2949084C3/de not_active Expired
- 1979-12-13 IT IT51076/79A patent/IT1120216B/it active
- 1979-12-13 FR FR7930574A patent/FR2444395A1/fr active Granted
- 1979-12-17 NL NL7909064A patent/NL7909064A/nl not_active Application Discontinuation
- 1979-12-17 CH CH1118079A patent/CH643433A5/de not_active IP Right Cessation
- 1979-12-17 BE BE0/198591A patent/BE880653A/fr not_active IP Right Cessation
- 1979-12-17 GB GB7943392A patent/GB2037133B/en not_active Expired
- 1979-12-17 DK DK535779A patent/DK535779A/da not_active Application Discontinuation
- 1979-12-18 AR AR279354A patent/AR225754A1/es active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB590435A (en) * | 1945-04-16 | 1947-07-17 | John Clement Hawkins | An improved disc for use on ploughs, disc harrows and other agricultural machines |
US4023510A (en) * | 1976-01-15 | 1977-05-17 | Deere & Company | Depth control and protective apparatus for tillage assembly |
US4043404A (en) * | 1976-01-15 | 1977-08-23 | Deere & Company | Tillage apparatus having improved cutting and drive structure |
US4043281A (en) * | 1976-01-15 | 1977-08-23 | Deere & Company | Dual packer wheel unit for tillage apparatus |
US4051792A (en) * | 1976-01-15 | 1977-10-04 | Deere & Company | Structural orientation and protective apparatus for tillage assembly |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2599212A1 (fr) * | 1986-06-03 | 1987-12-04 | Calvet Ets | Appareil pour refouler, etaler et niveler par brassage une masse d'ensilage. |
EP0533246A1 (fr) * | 1991-09-13 | 1993-03-24 | Redexim Handel- En Exploitatie Maatschappij B.V. | Dispositif pour couper des sillons de semis dans un gazon |
US5396962A (en) * | 1991-09-13 | 1995-03-14 | Redexim Hanel - En Exploitatie Maatschappij B.V. | Device for making sowing furrows in a lawn |
WO1995005065A1 (fr) * | 1993-08-17 | 1995-02-23 | Walter Van Molle | Dispositif de chasse-mottes, a disques, a rotation forcee tournant en sens inverse a la rotation des roues du vehicule qui le supporte |
FR2709040A1 (fr) * | 1993-08-17 | 1995-02-24 | Molle Van Walter | Dispositif chasse-mottes à rotation forcée destiné à éliminer les obstacles sur le tracé d'un sillon destiné au semis ou à la plantation. |
EP0883982A1 (fr) * | 1997-06-10 | 1998-12-16 | Douglas G. Bruce | Disque Agricole |
FR2805435A1 (fr) | 2000-02-29 | 2001-08-31 | Molle Walter Karel Leon Van | Dispositif de securite pour chasse-debris a disques entraines en rotation forcee destine a degager tout obstacle devant le soc ou les disques sillonneurs d'appareils de semis ou de plantation |
US6554079B2 (en) | 2001-02-14 | 2003-04-29 | Douglas G. Bruce | Earth working disc with large notches |
US10390471B2 (en) | 2014-07-07 | 2019-08-27 | Douglas G. Bruce | Agricultural drill/planter/coulter/disc blade with sine wave edge |
Also Published As
Publication number | Publication date |
---|---|
NL7909064A (nl) | 1980-06-20 |
US4250968A (en) | 1981-02-17 |
AR225754A1 (es) | 1982-04-30 |
BE880653A (fr) | 1980-04-16 |
FR2444395B1 (fr) | 1983-12-23 |
CA1110922A (fr) | 1981-10-20 |
IT1120216B (it) | 1986-03-19 |
DK535779A (da) | 1980-06-19 |
DE2949084B2 (de) | 1980-12-18 |
DE2949084A1 (de) | 1980-06-19 |
IT7951076A0 (it) | 1979-12-13 |
GB2037133A (en) | 1980-07-09 |
CH643433A5 (de) | 1984-06-15 |
GB2037133B (en) | 1982-09-22 |
DE2949084C3 (de) | 1981-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2444395A1 (fr) | Fraise pouvant etre entrainee positivement pour machines agricoles | |
ES230826Y (es) | Diente amovible para utiles de excavacion o similares. | |
FR2438873A1 (fr) | Poste de traitement dentaire | |
FR2381456A1 (fr) | Machine pour travailler le sol notamment pour la recolte de pommes de terre | |
IT1007465B (it) | Denta per macchina atta alla la vorazione del terreno avente la parte attiva con durezze differen ziate | |
FR2413538A1 (fr) | Dispositif d'avance pour soutenement hydraulique marchant | |
FR2385306A1 (fr) | Machine pour travailler le sol | |
FR2365943A1 (fr) | Machine pour travailler le sol | |
FR2362562A1 (fr) | Appareil agricole de travail du sol muni de plusieurs outils disposes l'un derriere l'autre et/ou l'un a cote de l'autre | |
FR2371866A1 (fr) | Machine pour travailler la terre | |
DE3062391D1 (en) | Burnishing rack | |
GB1115201A (en) | Rotary knife for soil-working implements | |
ES234837Y (es) | Diente de pala perfeccionado para maquinas de construccion, en especial para excavadoras. | |
BE824902A (nl) | Tandhouder voor een aangedreven bewerkingsorgaan van een grondbewerkingsmachine | |
IT8419983A0 (it) | Attrezzo per la coltivazione del terreno con trasmissione agli organi di lavorazione con innesto a denti. | |
IT7926838A0 (it) | Attrezzo per la lavorazione del terreno con singoli denti bloccati sull'asse di rotazione. | |
FR2535148B1 (fr) | Machine pour travailler le sol comportant une fixation amelioree des dents | |
FR2400311A1 (fr) | Organe pour travailler le sol | |
FR2400407A1 (fr) | Machine pour usiner les aretes frontales des dents d'engrenages | |
SU626165A1 (ru) | Рабочий орган землеройной машины | |
SU594255A2 (ru) | Рабочий орган роторного экскаватора | |
SU831912A1 (ru) | Рабочий орган бульдозера | |
SU1286124A1 (ru) | Рабочий орган ротационного почвообрабатывающего оруди | |
SU610953A1 (ru) | Устройство дл креплени зубьев землеройных машин | |
SU732462A1 (ru) | Рабочий орган рыхлител |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |