NO931233L - soil working tool - Google Patents
soil working toolInfo
- Publication number
- NO931233L NO931233L NO93931233A NO931233A NO931233L NO 931233 L NO931233 L NO 931233L NO 93931233 A NO93931233 A NO 93931233A NO 931233 A NO931233 A NO 931233A NO 931233 L NO931233 L NO 931233L
- Authority
- NO
- Norway
- Prior art keywords
- tillage
- plowing
- plow
- tool
- central portion
- Prior art date
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
Et jordbearbeidningselement (20) for bruk i en plog, harv eller lignende omfatter en skive (20) som har et hovedsakelig plant parti (21) og et skrådd flensparti (22) som strekker seg fra periferien av det sentrale parti, idet en brå overgang (23) er anordnet mellom det sentrale parti (21) og flenspartiet (22). Jordbearbeid- ningselementet (20) gir bedre penetrasjon, jordvelting og bedre pløying sammenlignet med en konvensjonell skiveplog med konkavt krummede, roterende skiver (10). Oppfinnelsen vedrører også et Jordbearbeidningsredskap som benytter en flerhet slike jordbearbeidningselementer (20), og det er beskrevet hvorledes jordbearbeid- ningselementene (20) kan benyttes i et slikt redskap i kombinasjon med et ben (14) som er forsynt med en spiss hvor jordbearbeidningselementet er dreibart mellom stillinger som tillater vekselvis venstrepløying og høyrepløying.An earthworking element (20) for use in a plow, harrow or the like comprises a disc (20) having a substantially flat portion (21) and an inclined flange portion (22) extending from the periphery of the central portion, with an abrupt transition (23) is arranged between the central portion (21) and the flange portion (22). The tillage element (20) provides better penetration, soil rolling and better plowing compared to a conventional disc plow with concave curved, rotating discs (10). The invention also relates to a tillage tool employing a plurality of such tillage elements (20), and it is described how the tillage elements (20) can be used in such a tool in combination with a leg (14) provided with a tip where the tillage element is rotatable. between positions that allow alternating left plowing and right plowing.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909023079A GB9023079D0 (en) | 1990-10-23 | 1990-10-23 | Tillage implements |
GB9115307A GB2249008B (en) | 1990-10-23 | 1991-07-15 | Tillage implements |
PCT/GB1991/001847 WO1992006578A1 (en) | 1990-10-23 | 1991-10-22 | Tillage implements |
Publications (2)
Publication Number | Publication Date |
---|---|
NO931233D0 NO931233D0 (en) | 1993-03-31 |
NO931233L true NO931233L (en) | 1993-04-21 |
Family
ID=27265331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO93931233A NO931233L (en) | 1990-10-23 | 1993-03-31 | soil working tool |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO931233L (en) |
-
1993
- 1993-03-31 NO NO93931233A patent/NO931233L/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO931233D0 (en) | 1993-03-31 |
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