DE2538883A1 - Drehpflug - Google Patents
DrehpflugInfo
- Publication number
- DE2538883A1 DE2538883A1 DE19752538883 DE2538883A DE2538883A1 DE 2538883 A1 DE2538883 A1 DE 2538883A1 DE 19752538883 DE19752538883 DE 19752538883 DE 2538883 A DE2538883 A DE 2538883A DE 2538883 A1 DE2538883 A1 DE 2538883A1
- Authority
- DE
- Germany
- Prior art keywords
- plow
- coupling head
- ploughshare
- plow beam
- cylinder
- 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.)
- Withdrawn
Links
- 230000008878 coupling Effects 0.000 claims description 23
- 238000010168 coupling process Methods 0.000 claims description 23
- 238000005859 coupling reaction Methods 0.000 claims description 23
- 230000002441 reversible effect Effects 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000036316 preload Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012528 membrane Substances 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
- 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)
- Soil Working Implements (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB41542/74A GB1480918A (en) | 1974-09-24 | 1974-09-24 | Ploughs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2538883A1 true DE2538883A1 (de) | 1976-04-29 |
Family
ID=10420190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752538883 Withdrawn DE2538883A1 (de) | 1974-09-24 | 1975-09-02 | Drehpflug |
Country Status (12)
| Country | Link |
|---|---|
| BE (1) | BE833460A (en, 2012) |
| DE (1) | DE2538883A1 (en, 2012) |
| DK (1) | DK417375A (en, 2012) |
| ES (1) | ES441180A1 (en, 2012) |
| FR (1) | FR2285795A1 (en, 2012) |
| GB (1) | GB1480918A (en, 2012) |
| IE (1) | IE41713B1 (en, 2012) |
| IT (1) | IT1050878B (en, 2012) |
| LU (1) | LU73447A1 (en, 2012) |
| NL (1) | NL7511249A (en, 2012) |
| NO (1) | NO141029C (en, 2012) |
| SE (1) | SE7510672L (en, 2012) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2807240A1 (de) * | 1977-02-28 | 1978-08-31 | Ransomes Sims & Jefferies Ltd | Drehpflug |
| DE3522933A1 (de) * | 1984-06-29 | 1986-01-09 | Charrues Naud, Beaupreau | Drehpflug der nonstop-bauart |
| DE4232067A1 (de) * | 1991-09-24 | 1993-04-01 | Kverneland Klepp As | Automatische stein-ueberlastsicherung |
| WO2020012513A1 (en) * | 2018-07-10 | 2020-01-16 | Moro Aratri S.R.L. | Digging plough |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110637524A (zh) * | 2019-10-31 | 2020-01-03 | 郑州市龙丰农业机械装备制造有限公司 | 具有过载保护的翻转犁及其过载保护方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3420315A (en) * | 1966-02-18 | 1969-01-07 | Deere & Co | Roll-over two-way plow having novel safety standard |
| FR1490839A (fr) * | 1966-08-25 | 1967-08-04 | Deere & Co | Dispositif de sécurité prévenant les surcharges pour outils de travail du sol montés à pivotement sur un cadre, notamment pour corps de charrue |
| NO134354C (en, 2012) * | 1972-02-01 | 1976-09-29 | Kvernelands Fab As | |
| GB1479311A (en) * | 1974-01-09 | 1977-07-13 | Ransomes Sims & Jefferies Ltd | Ploughs |
-
1974
- 1974-09-24 GB GB41542/74A patent/GB1480918A/en not_active Expired
-
1975
- 1975-09-02 DE DE19752538883 patent/DE2538883A1/de not_active Withdrawn
- 1975-09-11 FR FR7527900A patent/FR2285795A1/fr not_active Withdrawn
- 1975-09-11 NO NO753107A patent/NO141029C/no unknown
- 1975-09-16 BE BE160077A patent/BE833460A/xx unknown
- 1975-09-16 IE IE2036/75A patent/IE41713B1/en unknown
- 1975-09-17 DK DK417375A patent/DK417375A/da unknown
- 1975-09-23 IT IT40091/75A patent/IT1050878B/it active
- 1975-09-23 SE SE7510672A patent/SE7510672L/xx unknown
- 1975-09-23 LU LU73447A patent/LU73447A1/xx unknown
- 1975-09-23 ES ES441180A patent/ES441180A1/es not_active Expired
- 1975-09-24 NL NL7511249A patent/NL7511249A/xx not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2807240A1 (de) * | 1977-02-28 | 1978-08-31 | Ransomes Sims & Jefferies Ltd | Drehpflug |
| DE3522933A1 (de) * | 1984-06-29 | 1986-01-09 | Charrues Naud, Beaupreau | Drehpflug der nonstop-bauart |
| DE4232067A1 (de) * | 1991-09-24 | 1993-04-01 | Kverneland Klepp As | Automatische stein-ueberlastsicherung |
| WO2020012513A1 (en) * | 2018-07-10 | 2020-01-16 | Moro Aratri S.R.L. | Digging plough |
Also Published As
| Publication number | Publication date |
|---|---|
| NO141029B (no) | 1979-09-24 |
| BE833460A (fr) | 1976-01-16 |
| NO753107L (en, 2012) | 1976-03-25 |
| DK417375A (da) | 1976-03-25 |
| GB1480918A (en) | 1977-07-27 |
| NL7511249A (nl) | 1976-03-26 |
| SE7510672L (sv) | 1976-03-25 |
| IT1050878B (it) | 1981-03-20 |
| IE41713B1 (en) | 1980-03-12 |
| NO141029C (no) | 1980-01-02 |
| LU73447A1 (en, 2012) | 1976-04-13 |
| FR2285795A1 (fr) | 1976-04-23 |
| ES441180A1 (es) | 1977-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |