GB1458009A - Rotary soil cultivating implements - Google Patents
Rotary soil cultivating implementsInfo
- Publication number
- GB1458009A GB1458009A GB5620273A GB5620273A GB1458009A GB 1458009 A GB1458009 A GB 1458009A GB 5620273 A GB5620273 A GB 5620273A GB 5620273 A GB5620273 A GB 5620273A GB 1458009 A GB1458009 A GB 1458009A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tine
- dec
- during rotation
- tines
- 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)
Abstract
1458009 Rotary harrows C VAN DER LELY NV 4 Dec 1973 [4 Dec 1972] 56202/73 Heading A1B A rotary harrow 1 comprises a horizontal transverse row of coupled rotors 6, each carrying a U-shaped member having downwardly depending tines 51 of substantially circular cross-section at their upper parts, and which taper to soil-engaging parts 52. The tines 51 are formed so that the lower end of each tine trails the upper end during rotation. The lower part 52 of each tine 51 may be grooved to receive a hardened steel strip 53. Also, the part 52 may be formed with longitudinal grooves having a hardened layer or rib formed along the tine part which leads during rotation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7216409A NL7216409A (en) | 1972-12-04 | 1972-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1458009A true GB1458009A (en) | 1976-12-08 |
Family
ID=19817471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5620273A Expired GB1458009A (en) | 1972-12-04 | 1973-12-04 | Rotary soil cultivating implements |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1458009A (en) |
NL (1) | NL7216409A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2128062A (en) * | 1982-10-11 | 1984-04-26 | Patent Concern Nv | Soil cultivating implements |
WO2014108909A1 (en) * | 2013-01-09 | 2014-07-17 | Tirth Agro Technology Pvt. Ltd. | A tractor drawn rotary plough |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7601150A (en) * | 1976-02-05 | 1977-08-09 | Lely Nv C Van Der | SOIL WORKING MACHINE. |
NL8801705A (en) * | 1988-07-06 | 1990-02-01 | Lely Nv C Van Der | AGRICULTURAL IMPLEMENT. |
-
1972
- 1972-12-04 NL NL7216409A patent/NL7216409A/xx active Search and Examination
-
1973
- 1973-12-04 GB GB5620273A patent/GB1458009A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2128062A (en) * | 1982-10-11 | 1984-04-26 | Patent Concern Nv | Soil cultivating implements |
WO2014108909A1 (en) * | 2013-01-09 | 2014-07-17 | Tirth Agro Technology Pvt. Ltd. | A tractor drawn rotary plough |
Also Published As
Publication number | Publication date |
---|---|
NL7216409A (en) | 1974-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |