SU774529A1 - Гидравлическа система плуга - Google Patents
Гидравлическа система плуга Download PDFInfo
- Publication number
- SU774529A1 SU774529A1 SU772493457A SU2493457A SU774529A1 SU 774529 A1 SU774529 A1 SU 774529A1 SU 772493457 A SU772493457 A SU 772493457A SU 2493457 A SU2493457 A SU 2493457A SU 774529 A1 SU774529 A1 SU 774529A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydraulic
- valve
- plow
- plough
- safety
- Prior art date
Links
- 239000010720 hydraulic oil Substances 0.000 abstract description 6
- 239000003921 oil Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
-
- 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
- A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
- A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
- A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
- A01B61/046—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD19333076A DD126374B1 (de) | 1976-06-11 | 1976-06-11 | Sicherheitseinrichtung fuer ueberlastsicherungen von pflugkoerpern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU774529A1 true SU774529A1 (ru) | 1980-10-30 |
Family
ID=5504804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772493457A SU774529A1 (ru) | 1976-06-11 | 1977-06-09 | Гидравлическа система плуга |
Country Status (5)
| Country | Link |
|---|---|
| CS (1) | CS195482B1 (enrdf_load_stackoverflow) |
| DD (1) | DD126374B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2722831A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2354039A1 (enrdf_load_stackoverflow) |
| SU (1) | SU774529A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2449391A1 (fr) * | 1979-02-23 | 1980-09-19 | Moulet Andre | Perfectionnement aux sous-soleuses |
| CN116447185B (zh) * | 2023-03-02 | 2025-06-27 | 南京威孚金宁有限公司 | 一种农用拖拉机两侧犁深综合控制系统及方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3321031A (en) * | 1964-07-09 | 1967-05-23 | Int Harvester Co | Earth working implement control apparatus |
| US3349855A (en) * | 1965-05-18 | 1967-10-31 | Glenn C Knudson | Hydraulic plow bottom trip device |
| DE1298343B (de) * | 1966-10-05 | 1969-06-26 | Ventzki Gmbh Eislingen | Hydraulische UEberlastsicherung fuer Bodenbearbeitungswerkzeuge |
| DE1557869A1 (de) * | 1967-02-25 | 1970-04-16 | Bosch Gmbh Robert | Hydraulische UEberlastsicherung fuer Bodenbearbeitungswerkzeuge |
| US3599728A (en) * | 1968-09-25 | 1971-08-17 | Allis Chalmers Mfg Co | Plow trip mechanism |
-
1976
- 1976-06-11 DD DD19333076A patent/DD126374B1/de unknown
-
1977
- 1977-05-20 CS CS334477A patent/CS195482B1/cs unknown
- 1977-05-20 DE DE19772722831 patent/DE2722831A1/de not_active Withdrawn
- 1977-06-09 SU SU772493457A patent/SU774529A1/ru active
- 1977-06-10 FR FR7717952A patent/FR2354039A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2722831A1 (de) | 1977-12-22 |
| DD126374A1 (enrdf_load_stackoverflow) | 1977-07-13 |
| CS195482B1 (en) | 1980-02-29 |
| DD126374B1 (de) | 1980-12-10 |
| FR2354039A1 (fr) | 1978-01-06 |
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