DK110981A - - Google Patents
Info
- Publication number
- DK110981A DK110981A DK110981A DK110981A DK110981A DK 110981 A DK110981 A DK 110981A DK 110981 A DK110981 A DK 110981A DK 110981 A DK110981 A DK 110981A DK 110981 A DK110981 A DK 110981A
- Authority
- DK
- Denmark
- Prior art keywords
- rotor
- implement
- ground
- tines
- movement
- Prior art date
Links
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
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
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
- A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Harvester Elements (AREA)
- Cultivation Of Plants (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8008145 | 1980-03-11 | ||
GB8008145 | 1980-03-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK110981A true DK110981A (xx) | 1981-09-12 |
DK154741B DK154741B (xx) | 1988-12-19 |
DK154741C DK154741C (da) | 1993-09-06 |
Family
ID=10511987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK110981AA DK154741C (da) | 1980-03-11 | 1981-03-11 | Jordkultivator |
Country Status (10)
Country | Link |
---|---|
US (1) | US4492273A (xx) |
EP (1) | EP0035843B1 (xx) |
AT (1) | ATE14963T1 (xx) |
AU (1) | AU537883B2 (xx) |
CA (1) | CA1172087A (xx) |
DE (1) | DE3171875D1 (xx) |
DK (1) | DK154741C (xx) |
GB (1) | GB2071972B (xx) |
IE (1) | IE50779B1 (xx) |
NZ (1) | NZ196429A (xx) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL191606C (nl) * | 1982-09-28 | 1995-11-06 | Patent Concern Nv | Ploeg. |
NL191971C (nl) * | 1983-02-24 | 1996-12-03 | Lely Nv C Van Der | Rotorkopeg. |
FR2619667B1 (fr) * | 1987-08-31 | 1991-05-17 | Huard Sa | Perfectionnement aux outils agricoles de reprise de labour |
FR2651407B1 (fr) * | 1989-09-04 | 1992-02-14 | Gicquel Jean Baptiste | Machine de preparation du sol avant ensemencement. |
US8944175B2 (en) | 2009-09-14 | 2015-02-03 | K. Kent Barger | Soil aerator |
US8162071B2 (en) * | 2009-09-14 | 2012-04-24 | Barger K Kent | Soil aerator |
US20110088366A1 (en) * | 2009-10-16 | 2011-04-21 | Alton Graetz | Rotary raking or sweeping implement |
US8590632B2 (en) * | 2011-02-07 | 2013-11-26 | Landoll Corporation | Single pass ground driven tiller and seeder apparatus |
RU2538810C1 (ru) * | 2013-10-16 | 2015-01-10 | федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарская государственная сельскохозяйственная академия" | Орудие для поверхностной обработки почвы |
JP7001253B2 (ja) * | 2017-07-24 | 2022-01-19 | 小橋工業株式会社 | 農作業機 |
JP6944184B2 (ja) * | 2017-07-25 | 2021-10-06 | 小橋工業株式会社 | 農作業機 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US466771A (en) * | 1892-01-12 | The nordib petf us | ||
DK19489C (da) * | 1914-11-16 | Josef Tanczer | Jordbearbejdningsmaskine. | |
US145177A (en) * | 1873-12-02 | Improvement in rotary plows | ||
US1641393A (en) * | 1924-12-22 | 1927-09-06 | Peter H Mackie | Automatic rotary pulverizing cultivator |
GB421133A (en) * | 1933-06-16 | 1934-12-14 | Walter James Mcbain | Self cleaning rotary harrow |
GB418855A (en) * | 1933-08-23 | 1934-11-01 | Hubert Horace Gibbs | Improved apparatus for harrowing grass and arable land |
US2771828A (en) * | 1952-03-07 | 1956-11-27 | Troeng Ivan | Forest cultivator |
US2722876A (en) * | 1952-09-08 | 1955-11-08 | London Robert Earl | Soil pulverizer |
AT197109B (de) * | 1956-12-27 | 1958-04-10 | Hubert Groemer | Bodenbearbeitungsgerät |
US3941193A (en) * | 1973-08-17 | 1976-03-02 | Shoemaker Paul W | Ground tilling apparatus |
IT1005428B (it) * | 1974-01-29 | 1976-08-20 | Bocchini G | Retrotreno a ruote motrici per mo tozappe |
US3970012A (en) * | 1975-02-21 | 1976-07-20 | Jones Sr Donald F | Soil agitating device |
DE2818274A1 (de) * | 1978-04-26 | 1979-11-08 | Rau Gmbh Maschf | Verfahren und geraetekombination zur bodenbearbeitung mittels landwirtschaftlicher geraete |
YU42178B (en) * | 1978-04-26 | 1988-06-30 | Rau Gmbh Maschf | Tandem aggregate for additional cultivation of the soil with at least two tools for earth cutting and crushing |
EP0012527A1 (en) * | 1978-12-07 | 1980-06-25 | Geest Industrial Group Limited | Rotary cultivators |
-
1981
- 1981-02-23 GB GB8105686A patent/GB2071972B/en not_active Expired
- 1981-02-24 AT AT81300760T patent/ATE14963T1/de not_active IP Right Cessation
- 1981-02-24 DE DE8181300760T patent/DE3171875D1/de not_active Expired
- 1981-02-24 EP EP81300760A patent/EP0035843B1/en not_active Expired
- 1981-02-25 IE IE394/81A patent/IE50779B1/en unknown
- 1981-03-04 CA CA000372304A patent/CA1172087A/en not_active Expired
- 1981-03-05 NZ NZ196429A patent/NZ196429A/en unknown
- 1981-03-10 AU AU68218/81A patent/AU537883B2/en not_active Ceased
- 1981-03-11 DK DK110981AA patent/DK154741C/da not_active IP Right Cessation
-
1983
- 1983-08-19 US US06/524,673 patent/US4492273A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2071972B (en) | 1983-07-27 |
DK154741B (xx) | 1988-12-19 |
GB2071972A (en) | 1981-09-30 |
IE50779B1 (en) | 1986-07-09 |
CA1172087A (en) | 1984-08-07 |
AU537883B2 (en) | 1984-07-19 |
US4492273A (en) | 1985-01-08 |
DK154741C (da) | 1993-09-06 |
EP0035843B1 (en) | 1985-08-21 |
EP0035843A1 (en) | 1981-09-16 |
DE3171875D1 (en) | 1985-09-26 |
AU6821881A (en) | 1981-09-17 |
IE810394L (en) | 1981-09-11 |
NZ196429A (en) | 1984-10-19 |
ATE14963T1 (de) | 1985-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |