CA1027411A - Rotary harrows - Google Patents
Rotary harrowsInfo
- Publication number
- CA1027411A CA1027411A CA230,926A CA230926A CA1027411A CA 1027411 A CA1027411 A CA 1027411A CA 230926 A CA230926 A CA 230926A CA 1027411 A CA1027411 A CA 1027411A
- Authority
- CA
- Canada
- Prior art keywords
- rotary harrows
- harrows
- rotary
- 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.)
- Expired
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
-
- 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
- A01B33/06—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 vertical or steeply-inclined shaft
- A01B33/065—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 vertical or steeply-inclined shaft comprising a plurality of rotors carried by an elongate, substantially closed transmission casing, transversely connectable to a tractor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7409185A NL7409185A (en) | 1974-07-08 | 1974-07-08 | SOIL WORKING MACHINE. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1027411A true CA1027411A (en) | 1978-03-07 |
Family
ID=19821713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA230,926A Expired CA1027411A (en) | 1974-07-08 | 1975-07-07 | Rotary harrows |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1027411A (en) |
| DE (2) | DE7521418U (en) |
| FR (1) | FR2277518A1 (en) |
| GB (1) | GB1514983A (en) |
| NL (1) | NL7409185A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7601150A (en) * | 1976-02-05 | 1977-08-09 | Lely Nv C Van Der | SOIL WORKING MACHINE. |
| FR2566616B1 (en) * | 1976-11-29 | 1987-01-02 | Lely Nv C Van Der | MACHINE FOR WORKING THE EARTH |
| NL7613261A (en) * | 1976-11-29 | 1978-05-31 | Lely Nv C Van Der | SOIL WORKING MACHINE. |
| DE2748911C2 (en) * | 1977-11-02 | 1982-12-02 | Rabewerk Heinrich Clausing, 4515 Bad Essen | Agricultural equipment, in particular a rotary harrow |
| NL8202358A (en) * | 1982-06-11 | 1984-01-02 | Lely Nv C Van Der | SOIL TILLER. |
| DE4215885C2 (en) * | 1991-06-07 | 2001-10-04 | Bayerische Pflugfabrik Gmbh | Rotary harrow |
| DE102008020901A1 (en) * | 2008-04-25 | 2009-10-29 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Tillage machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793622A (en) * | 1972-01-05 | 1973-05-02 | Lely Nv C Van Der | SOIL WORKING MACHINE |
-
1974
- 1974-07-08 NL NL7409185A patent/NL7409185A/en active Search and Examination
-
1975
- 1975-07-04 GB GB2837275A patent/GB1514983A/en not_active Expired
- 1975-07-05 DE DE19757521418 patent/DE7521418U/en not_active Expired
- 1975-07-05 DE DE19752530105 patent/DE2530105A1/en not_active Withdrawn
- 1975-07-07 CA CA230,926A patent/CA1027411A/en not_active Expired
- 1975-07-07 FR FR7521205A patent/FR2277518A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2277518A1 (en) | 1976-02-06 |
| FR2277518B1 (en) | 1978-10-20 |
| DE2530105A1 (en) | 1976-01-22 |
| NL7409185A (en) | 1976-01-12 |
| DE7521418U (en) | 1978-02-16 |
| GB1514983A (en) | 1978-06-21 |
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