DE2431754A1 - Verriegelungseinrichtung fuer schwenkrahmen in landwirtschaftlichen feldbearbeitungsmaschinen - Google Patents
Verriegelungseinrichtung fuer schwenkrahmen in landwirtschaftlichen feldbearbeitungsmaschinenInfo
- Publication number
- DE2431754A1 DE2431754A1 DE19742431754 DE2431754A DE2431754A1 DE 2431754 A1 DE2431754 A1 DE 2431754A1 DE 19742431754 DE19742431754 DE 19742431754 DE 2431754 A DE2431754 A DE 2431754A DE 2431754 A1 DE2431754 A1 DE 2431754A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- control devices
- chassis
- hydraulic
- frame
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000003971 tillage Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036316 preload 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7323993A FR2234835B1 (cs) | 1973-06-29 | 1973-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2431754A1 true DE2431754A1 (de) | 1975-01-23 |
Family
ID=9121814
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19747422511 Expired DE7422511U (de) | 1973-06-29 | 1974-06-28 | Verriegelungseinrichtung fuer schwenkrahmen in landwirtschverriegelungseinrichtung fuer schwenkrahmen in landwirtschaftlichen feldbearbeitungsmaschinen aftlichen feldbearbeitungsmaschinen |
| DE19742431754 Pending DE2431754A1 (de) | 1973-06-29 | 1974-06-28 | Verriegelungseinrichtung fuer schwenkrahmen in landwirtschaftlichen feldbearbeitungsmaschinen |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19747422511 Expired DE7422511U (de) | 1973-06-29 | 1974-06-28 | Verriegelungseinrichtung fuer schwenkrahmen in landwirtschverriegelungseinrichtung fuer schwenkrahmen in landwirtschaftlichen feldbearbeitungsmaschinen aftlichen feldbearbeitungsmaschinen |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE817073A (cs) |
| DE (2) | DE7422511U (cs) |
| DK (1) | DK144111C (cs) |
| FR (1) | FR2234835B1 (cs) |
| GB (1) | GB1438442A (cs) |
| IE (1) | IE39580B1 (cs) |
| IT (1) | IT1015471B (cs) |
| LU (1) | LU70430A1 (cs) |
| NL (1) | NL7408883A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311521B (zh) * | 2016-10-14 | 2024-02-20 | 铁道第三勘察设计院集团有限公司 | 以轨道测量小车为载体的钢轨喷号装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1441773A (en) * | 1921-07-25 | 1923-01-09 | Joseph S Witter | Tractor plow |
| DK82861C (da) * | 1951-04-14 | 1957-05-27 | Massey Harris Ferguson Ltd | Jordbearbejdningsredskab til en traktor. |
-
1973
- 1973-06-29 FR FR7323993A patent/FR2234835B1/fr not_active Expired
-
1974
- 1974-06-27 LU LU70430A patent/LU70430A1/xx unknown
- 1974-06-28 BE BE146071A patent/BE817073A/xx not_active IP Right Cessation
- 1974-06-28 DK DK348174A patent/DK144111C/da active
- 1974-06-28 IT IT2450974A patent/IT1015471B/it active
- 1974-06-28 DE DE19747422511 patent/DE7422511U/de not_active Expired
- 1974-06-28 DE DE19742431754 patent/DE2431754A1/de active Pending
- 1974-07-01 IE IE138574A patent/IE39580B1/xx unknown
- 1974-07-01 NL NL7408883A patent/NL7408883A/xx unknown
- 1974-07-01 GB GB2912574A patent/GB1438442A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7408883A (cs) | 1974-12-31 |
| IE39580B1 (en) | 1978-11-08 |
| BE817073A (fr) | 1974-10-16 |
| DK144111C (da) | 1982-04-26 |
| DK348174A (cs) | 1975-02-10 |
| IE39580L (en) | 1974-12-29 |
| FR2234835B1 (cs) | 1976-05-07 |
| DE7422511U (de) | 1974-12-12 |
| LU70430A1 (cs) | 1974-10-17 |
| FR2234835A1 (cs) | 1975-01-24 |
| IT1015471B (it) | 1977-05-10 |
| DK144111B (da) | 1981-12-14 |
| GB1438442A (en) | 1976-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2946765C2 (de) | Entsperrbares Rückschlagventil | |
| DE2249181C3 (de) | Hydraulische Lenkbegrenzung für Servolenkanlagen, insbesondere für Kraftfahrzeuge | |
| DE3246137A1 (de) | Hydrostatische lenkeinrichtung | |
| DE19607064C2 (de) | Hydraulische Steuereinrichtung | |
| DE2224383C3 (de) | Vorrichtung zum Kippen und Verriegeln des Fahrerhauses von Lastkraftwagen | |
| DE3239930C2 (cs) | ||
| DE2439588C3 (de) | Betätigungseinrichtung für die Hubvorrichtung einer Liftachse | |
| DE3608015A1 (de) | Betaetigungsvorrichtung zur verwendung in einem anti-blockier-system | |
| DE2431754A1 (de) | Verriegelungseinrichtung fuer schwenkrahmen in landwirtschaftlichen feldbearbeitungsmaschinen | |
| DE2502666A1 (de) | Hydraulische steuerung einer um eine horizontale achse schwenkbar an einem fahrzeug befestigten maschinenbaugruppe | |
| DE3332363A1 (de) | Schieberventil | |
| DE3733679C2 (cs) | ||
| DE2744969B2 (de) | Hydraulischer Weichenantrieb | |
| DE1141826B (de) | Vorrichtung zum Umschalten des Krafthebers eines Ackerschleppers auf automatische Steuerung oder gleichbleibende Lage des Ackergeraetes | |
| DE2531155A1 (de) | Vorrichtung zur halterung eines kuebels an einem rahmen | |
| DE1296983B (de) | Steuervorrichtung fuer einen Hydraulikmotor | |
| EP0723509B1 (de) | Hilfskraftlenkung für kraftfahrzeuge | |
| DE2549394C3 (de) | Einrichtung zur Anzeige der Endstellungen des Arbeitskolbens eines doppeltwirkenden druckmittelbetatigten Stellmotors | |
| DE2232771C3 (de) | Hydraulisches Automatikventil | |
| AT217981B (de) | Grubenstempel | |
| DE1505568B1 (de) | Druckmittel-Bremsanlage fuer Anhaenger | |
| DE3114044C2 (de) | Vorrichtung zum Absperren und Belüften einer Rohrleitung | |
| DE1475927C (de) | Steuerventil fur die Steuerung eines hydraulischen Kolben-Stellmotors | |
| DE2849774A1 (de) | Servobremse | |
| DE1228151B (de) | Lenkvorrichtung fuer selbstfahrende Fahrzeuge, insbesondere Baumaschinen |