ES2152138A1 - Combination arm for ploughing equipment. - Google Patents
Combination arm for ploughing equipment.Info
- Publication number
- ES2152138A1 ES2152138A1 ES009702353A ES9702353A ES2152138A1 ES 2152138 A1 ES2152138 A1 ES 2152138A1 ES 009702353 A ES009702353 A ES 009702353A ES 9702353 A ES9702353 A ES 9702353A ES 2152138 A1 ES2152138 A1 ES 2152138A1
- Authority
- ES
- Spain
- Prior art keywords
- ploughing
- arms
- arm
- combination
- combination arm
- 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
Landscapes
- Soil Working Implements (AREA)
- Farming Of Fish And Shellfish (AREA)
- Scissors And Nippers (AREA)
Abstract
Combination arm for ploughing equipment.Consists of an arm, to the bar of which are attached ploughing blades (5) and a regular trenching blade extension (2) for forked ploughing, for the double action of ploughing and trenching. These arms can be connected to running arms (3A) to extend the ploughing part.Combination arms provide uniformly shaped ploughing, improving the physical and biological conditions of arable land as well as adherence to bedrock.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702353A ES2152138B1 (en) | 1997-11-11 | 1997-11-11 | MIXED ARMS FOR LABRANZA EQUIPMENT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9702353A ES2152138B1 (en) | 1997-11-11 | 1997-11-11 | MIXED ARMS FOR LABRANZA EQUIPMENT. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2152138A1 true ES2152138A1 (en) | 2001-01-16 |
ES2152138B1 ES2152138B1 (en) | 2001-08-16 |
Family
ID=8301148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9702353A Expired - Fee Related ES2152138B1 (en) | 1997-11-11 | 1997-11-11 | MIXED ARMS FOR LABRANZA EQUIPMENT. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2152138B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106941853B (en) * | 2017-05-05 | 2019-02-19 | 唐山市丰润区秋实农业开发有限公司 | A kind of Radix Astragali digger blade with bionic curved surface structure |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES446174A1 (en) * | 1976-03-18 | 1977-09-01 | Pradas Aznar Jose Maria | Improvements in agricultural appearances for the work of aring and subsolar jointly, constituting a subsoiling plow. (Machine-translation by Google Translate, not legally binding) |
GB2031252A (en) * | 1978-09-11 | 1980-04-23 | Taylor F | Tine |
FR2448842A1 (en) * | 1979-02-16 | 1980-09-12 | Lasserre Francois | Combination plough and subsoil cutter - has drainage tool mounted on conventional plough by detachable plate with safety bolts |
ES270060U (en) * | 1982-01-05 | 1983-08-01 | Moreno Luesma Pascual | Improved agricultural subsolator. (Machine-translation by Google Translate, not legally binding) |
US4618006A (en) * | 1984-06-01 | 1986-10-21 | C. C. Sales Corporation | Ripper implement |
US4781253A (en) * | 1986-11-10 | 1988-11-01 | Cosson Keith J | Shield for soil ripping implement |
-
1997
- 1997-11-11 ES ES9702353A patent/ES2152138B1/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES446174A1 (en) * | 1976-03-18 | 1977-09-01 | Pradas Aznar Jose Maria | Improvements in agricultural appearances for the work of aring and subsolar jointly, constituting a subsoiling plow. (Machine-translation by Google Translate, not legally binding) |
GB2031252A (en) * | 1978-09-11 | 1980-04-23 | Taylor F | Tine |
FR2448842A1 (en) * | 1979-02-16 | 1980-09-12 | Lasserre Francois | Combination plough and subsoil cutter - has drainage tool mounted on conventional plough by detachable plate with safety bolts |
ES270060U (en) * | 1982-01-05 | 1983-08-01 | Moreno Luesma Pascual | Improved agricultural subsolator. (Machine-translation by Google Translate, not legally binding) |
US4618006A (en) * | 1984-06-01 | 1986-10-21 | C. C. Sales Corporation | Ripper implement |
US4781253A (en) * | 1986-11-10 | 1988-11-01 | Cosson Keith J | Shield for soil ripping implement |
Also Published As
Publication number | Publication date |
---|---|
ES2152138B1 (en) | 2001-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010116 Kind code of ref document: A1 Effective date: 20010116 |
|
FD1A | Patent lapsed |
Effective date: 20041112 |