CH289297A - Hydraulic device for adjusting the working height of an implement carried by a tractor. - Google Patents
Hydraulic device for adjusting the working height of an implement carried by a tractor.Info
- Publication number
- CH289297A CH289297A CH289297DA CH289297A CH 289297 A CH289297 A CH 289297A CH 289297D A CH289297D A CH 289297DA CH 289297 A CH289297 A CH 289297A
- Authority
- CH
- Switzerland
- Prior art keywords
- tractor
- adjusting
- hydraulic device
- working height
- implement carried
- Prior art date
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
- 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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR289297X | 1950-02-07 | ||
FR270450X | 1950-04-27 | ||
FR300550X | 1950-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH289297A true CH289297A (en) | 1953-03-15 |
Family
ID=27248997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH289297D CH289297A (en) | 1950-02-07 | 1951-01-23 | Hydraulic device for adjusting the working height of an implement carried by a tractor. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH289297A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3194319A (en) * | 1962-05-25 | 1965-07-13 | Faure Daniel | Servo-control device for raising tractor-hauled equipment |
-
1951
- 1951-01-23 CH CH289297D patent/CH289297A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3194319A (en) * | 1962-05-25 | 1965-07-13 | Faure Daniel | Servo-control device for raising tractor-hauled equipment |
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