DE3379888D1 - Working depth control system for a vehicle with a ground working implement - Google Patents
Working depth control system for a vehicle with a ground working implementInfo
- Publication number
- DE3379888D1 DE3379888D1 DE8484201874T DE3379888T DE3379888D1 DE 3379888 D1 DE3379888 D1 DE 3379888D1 DE 8484201874 T DE8484201874 T DE 8484201874T DE 3379888 T DE3379888 T DE 3379888T DE 3379888 D1 DE3379888 D1 DE 3379888D1
- Authority
- DE
- Germany
- Prior art keywords
- implement
- signals
- error signal
- control system
- combined
- 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.)
- Expired
Links
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
- A01B67/00—Devices for controlling the tractor motor by resistance of tools
-
- 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
- A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
- A01B63/1117—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements using a hitch position sensor
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/360,748 US4518044A (en) | 1982-03-22 | 1982-03-22 | Vehicle with control system for raising and lowering implement |
EP83301548A EP0092316B1 (de) | 1982-03-22 | 1983-03-21 | Arbeitstiefensteuerungssystem für Fahrzeug mit Bodenbearbeitungswerkzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3379888D1 true DE3379888D1 (en) | 1989-06-29 |
Family
ID=26088979
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484201874T Expired DE3379888D1 (en) | 1982-03-22 | 1983-03-21 | Working depth control system for a vehicle with a ground working implement |
DE8484201875T Expired DE3380111D1 (en) | 1982-03-22 | 1983-03-21 | Working depth control system for vehicle with ground working implement |
DE8484201876T Expired DE3379025D1 (en) | 1982-03-22 | 1983-03-21 | Working depth control system for vehicle with ground working inplement |
DE8484201877T Expired DE3378672D1 (en) | 1982-03-22 | 1983-03-21 | Working depth control system for vehicle with ground working implement |
DE8383301548T Expired DE3378882D1 (en) | 1982-03-22 | 1983-03-21 | Working depth control system for vehicle with ground working implement |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484201875T Expired DE3380111D1 (en) | 1982-03-22 | 1983-03-21 | Working depth control system for vehicle with ground working implement |
DE8484201876T Expired DE3379025D1 (en) | 1982-03-22 | 1983-03-21 | Working depth control system for vehicle with ground working inplement |
DE8484201877T Expired DE3378672D1 (en) | 1982-03-22 | 1983-03-21 | Working depth control system for vehicle with ground working implement |
DE8383301548T Expired DE3378882D1 (en) | 1982-03-22 | 1983-03-21 | Working depth control system for vehicle with ground working implement |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0151323B2 (de) |
AT (1) | ATE39810T1 (de) |
DE (5) | DE3379888D1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8608194D0 (en) * | 1986-04-03 | 1986-05-08 | Massey Ferguson Services Nv | Valve control system |
GB9707201D0 (en) * | 1997-04-09 | 1997-05-28 | Agco Ltd | Tractor electronic linkage control system |
DE102014206234B4 (de) | 2014-04-02 | 2024-05-16 | Robert Bosch Gmbh | Fahrzeug mit Bodenbearbeitungsgerät und Antriebsschlupfregelung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2927649A (en) | 1956-12-31 | 1960-03-08 | Int Harvester Co | Draft control apparatus |
DE2023346A1 (de) | 1970-05-13 | 1971-12-02 | Bosch Gmbh Robert | Elektronische Schlupfmessvorrichtung |
US3726191A (en) | 1971-02-08 | 1973-04-10 | Bunker Ramo | Electrically controlled hydraulic system and transducer therefor |
US3834481A (en) | 1972-10-25 | 1974-09-10 | Allis Chalmers | Wheel slippage sensing control for a vehicle |
US3913680A (en) | 1972-10-25 | 1975-10-21 | Allis Chalmers | Control system for percentage of wheel slippage of a tractor |
FI54981C (fi) | 1974-02-27 | 1979-04-10 | Valmet Oy | Regleringssystem foer traktor |
US4064945A (en) * | 1975-03-10 | 1977-12-27 | J. I. Case Company | Electronic depth control system |
JPS51124502A (en) * | 1975-04-25 | 1976-10-30 | Kubota Ltd | Automatic depth controller |
NL7811964A (nl) | 1978-12-08 | 1980-06-10 | Lely Nv C Van Der | Trekker. |
US4343365A (en) * | 1980-07-07 | 1982-08-10 | Ford Motor Company | Electrically operated hydraulic power lift system |
-
1983
- 1983-03-21 EP EP84201876A patent/EP0151323B2/de not_active Expired - Lifetime
- 1983-03-21 DE DE8484201874T patent/DE3379888D1/de not_active Expired
- 1983-03-21 DE DE8484201875T patent/DE3380111D1/de not_active Expired
- 1983-03-21 DE DE8484201876T patent/DE3379025D1/de not_active Expired
- 1983-03-21 DE DE8484201877T patent/DE3378672D1/de not_active Expired
- 1983-03-21 DE DE8383301548T patent/DE3378882D1/de not_active Expired
- 1983-03-21 AT AT83301548T patent/ATE39810T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE39810T1 (de) | 1989-01-15 |
EP0151323A3 (en) | 1985-12-11 |
EP0151323B1 (de) | 1989-01-25 |
DE3379025D1 (en) | 1989-03-02 |
EP0151323A2 (de) | 1985-08-14 |
DE3378882D1 (en) | 1989-02-16 |
DE3378672D1 (en) | 1989-01-19 |
EP0151323B2 (de) | 1995-05-17 |
DE3380111D1 (en) | 1989-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0151322A3 (en) | Working depth control system for vehicle with ground working implement | |
AU555366B2 (en) | Hitch control system for controlling the working depth of implement as a function of draft and hitch position | |
ATE24087T1 (de) | Zugkraftsteuerungssystem fuer ein fahrzeug. | |
GB1534314A (en) | Control system for the load control of engines of vehicles for agricultural work with rotary working implements | |
AU613826B2 (en) | Hitch control system with start-up lock-out | |
US5454432A (en) | Implement control system | |
DE3378672D1 (en) | Working depth control system for vehicle with ground working implement | |
GB2009580A (en) | Position and/or Load Controlling Fluid Circuit for Agricultural Machinery | |
GB1526979A (en) | Drive assisting hydraulic devices in articulated vehicle trailers or semi-trailers | |
BR8001908A (pt) | Sistema sensor do esforco de tracao atraves do engate inferior de tratores agricolas, providos de mecanismo hidraulico de elevacao | |
JPS63196905U (de) | ||
JPS63101006U (de) | ||
ATE80968T1 (de) | Anhaengerkupplung fuer landwirtschaftlichen trecker oder dergleichen. | |
JPS6443615U (de) | ||
JPH0293908U (de) | ||
JPH0184504U (de) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |