FR2458979A1 - Dispositif de montage elastique d'un corps de charrue et charrue ainsi realisee - Google Patents
Dispositif de montage elastique d'un corps de charrue et charrue ainsi realisee Download PDFInfo
- Publication number
- FR2458979A1 FR2458979A1 FR8013260A FR8013260A FR2458979A1 FR 2458979 A1 FR2458979 A1 FR 2458979A1 FR 8013260 A FR8013260 A FR 8013260A FR 8013260 A FR8013260 A FR 8013260A FR 2458979 A1 FR2458979 A1 FR 2458979A1
- Authority
- FR
- France
- Prior art keywords
- arm
- connecting rod
- pivoting
- pivot
- elastic
- 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
- 230000009471 action Effects 0.000 claims abstract description 8
- 230000002441 reversible effect Effects 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 4
- 230000003111 delayed effect Effects 0.000 claims description 2
- 230000002028 premature Effects 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000000284 resting 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
- 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
- A01B61/048—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 the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7920820 | 1979-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2458979A1 true FR2458979A1 (fr) | 1981-01-09 |
| FR2458979B3 FR2458979B3 (show.php) | 1982-04-30 |
Family
ID=10505863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8013260A Granted FR2458979A1 (fr) | 1979-06-14 | 1980-06-13 | Dispositif de montage elastique d'un corps de charrue et charrue ainsi realisee |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2458979A1 (show.php) |
-
1980
- 1980-06-13 FR FR8013260A patent/FR2458979A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2458979B3 (show.php) | 1982-04-30 |
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