FR2362561A1 - Dispositif de protection destine a etre place a l'avant des disques de travail du sol, ou de buttage sur des materiels agricoles - Google Patents
Dispositif de protection destine a etre place a l'avant des disques de travail du sol, ou de buttage sur des materiels agricolesInfo
- Publication number
- FR2362561A1 FR2362561A1 FR7625454A FR7625454A FR2362561A1 FR 2362561 A1 FR2362561 A1 FR 2362561A1 FR 7625454 A FR7625454 A FR 7625454A FR 7625454 A FR7625454 A FR 7625454A FR 2362561 A1 FR2362561 A1 FR 2362561A1
- Authority
- FR
- France
- Prior art keywords
- discs
- shield
- stones
- soil
- central spine
- 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
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
- A01B13/02—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for making or working ridges, e.g. with symmetrically arranged mouldboards, e.g. ridging plough
- A01B13/025—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for making or working ridges, e.g. with symmetrically arranged mouldboards, e.g. ridging plough with passively driven rotating disc-like elements for forming the ridge
-
- 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
- A01B15/00—Elements, tools, or details of ploughs
- A01B15/16—Discs; Scrapers for cleaning discs; Sharpening attachments
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7625454A FR2362561A1 (fr) | 1976-08-23 | 1976-08-23 | Dispositif de protection destine a etre place a l'avant des disques de travail du sol, ou de buttage sur des materiels agricoles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7625454A FR2362561A1 (fr) | 1976-08-23 | 1976-08-23 | Dispositif de protection destine a etre place a l'avant des disques de travail du sol, ou de buttage sur des materiels agricoles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2362561A1 true FR2362561A1 (fr) | 1978-03-24 |
FR2362561B1 FR2362561B1 (ko) | 1979-03-02 |
Family
ID=9177058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7625454A Granted FR2362561A1 (fr) | 1976-08-23 | 1976-08-23 | Dispositif de protection destine a etre place a l'avant des disques de travail du sol, ou de buttage sur des materiels agricoles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2362561A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021256984A1 (en) * | 2020-06-18 | 2021-12-23 | Väderstad Holding Ab | Device for agricultural implement and agricultural implement comprising such device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1438398A (en) * | 1921-06-20 | 1922-12-12 | Pfeiffer Adam | Lister plow |
US2587765A (en) * | 1950-09-19 | 1952-03-04 | Frederick E Rohrer | Auxiliary furrow opener |
US3387576A (en) * | 1965-04-22 | 1968-06-11 | Gordon Alvin | Seed planter depth regulator |
-
1976
- 1976-08-23 FR FR7625454A patent/FR2362561A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1438398A (en) * | 1921-06-20 | 1922-12-12 | Pfeiffer Adam | Lister plow |
US2587765A (en) * | 1950-09-19 | 1952-03-04 | Frederick E Rohrer | Auxiliary furrow opener |
US3387576A (en) * | 1965-04-22 | 1968-06-11 | Gordon Alvin | Seed planter depth regulator |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021256984A1 (en) * | 2020-06-18 | 2021-12-23 | Väderstad Holding Ab | Device for agricultural implement and agricultural implement comprising such device |
Also Published As
Publication number | Publication date |
---|---|
FR2362561B1 (ko) | 1979-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |