SU753377A1 - Гидравлическа система почвообрабатывающих агрегатов - Google Patents
Гидравлическа система почвообрабатывающих агрегатов Download PDFInfo
- Publication number
- SU753377A1 SU753377A1 SU772493458A SU2493458A SU753377A1 SU 753377 A1 SU753377 A1 SU 753377A1 SU 772493458 A SU772493458 A SU 772493458A SU 2493458 A SU2493458 A SU 2493458A SU 753377 A1 SU753377 A1 SU 753377A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydraulic
- hydraulic system
- pressure line
- soil
- working machine
- Prior art date
Links
- 238000003971 tillage Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract 2
- 238000009412 basement excavation Methods 0.000 abstract 1
- 239000010720 hydraulic oil Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002028 premature 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
- 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
-
- 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
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-Damping Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD19333276A DD126376A1 (h) | 1976-06-11 | 1976-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU753377A1 true SU753377A1 (ru) | 1980-08-07 |
Family
ID=5504806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772493458A SU753377A1 (ru) | 1976-06-11 | 1977-06-09 | Гидравлическа система почвообрабатывающих агрегатов |
Country Status (5)
| Country | Link |
|---|---|
| CS (1) | CS190967B1 (h) |
| DD (1) | DD126376A1 (h) |
| DE (1) | DE2722827A1 (h) |
| FR (1) | FR2354040A1 (h) |
| SU (1) | SU753377A1 (h) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019097391A1 (en) * | 2017-11-15 | 2019-05-23 | Mita Oleodinamica S.P.A. | Device for damping the inertial stresses |
| CN108901201A (zh) * | 2018-08-08 | 2018-11-30 | 新疆农垦科学院 | 一种液压式自激震动减阻避障松土装置 |
-
1976
- 1976-06-11 DD DD19333276A patent/DD126376A1/xx unknown
-
1977
- 1977-05-20 DE DE19772722827 patent/DE2722827A1/de active Pending
- 1977-06-02 CS CS364577A patent/CS190967B1/cs unknown
- 1977-06-07 FR FR7717415A patent/FR2354040A1/fr not_active Withdrawn
- 1977-06-09 SU SU772493458A patent/SU753377A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DD126376A1 (h) | 1977-07-13 |
| DE2722827A1 (de) | 1977-12-22 |
| FR2354040A1 (fr) | 1978-01-06 |
| CS190967B1 (en) | 1979-06-29 |
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