NL7800413A - Agricultural soil working machine - has tines deflecting about shaft forward of free ends on encountering obstruction - Google Patents
Agricultural soil working machine - has tines deflecting about shaft forward of free ends on encountering obstructionInfo
- Publication number
- NL7800413A NL7800413A NL7800413A NL7800413A NL7800413A NL 7800413 A NL7800413 A NL 7800413A NL 7800413 A NL7800413 A NL 7800413A NL 7800413 A NL7800413 A NL 7800413A NL 7800413 A NL7800413 A NL 7800413A
- Authority
- NL
- Netherlands
- Prior art keywords
- tines
- deflecting
- free ends
- working machine
- soil working
- 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
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
- A01B13/08—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working subsoil
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The cultivation machine has one or more ground loosening implements such as tines mounted on a frame. To deflect on encountering obstructions in the ground, each tine (3) pivots in relation to the frame about the axis of a flexible shaft (9A), situated in front of its free end (15). The shaft can extend horizontally at right angles to the travel direction, and the tine can also slew about the axis (a) of an upright shaft (7), sloping towards the rear, typically at an angle of 35 deg. to the vertical.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7800413A NL7800413A (en) | 1978-01-13 | 1978-01-13 | Agricultural soil working machine - has tines deflecting about shaft forward of free ends on encountering obstruction |
DK8079A DK8079A (en) | 1978-01-13 | 1979-01-09 | SOIL TURNING MACHINE |
DE19792900716 DE2900716A1 (en) | 1978-01-13 | 1979-01-10 | TILLAGE MACHINE |
AU43285/79A AU4328579A (en) | 1978-01-13 | 1979-01-11 | Subsoiler |
GB791142A GB2012152B (en) | 1978-01-13 | 1979-01-11 | Subsoiler |
IT19256/79A IT1110110B (en) | 1978-01-13 | 1979-01-12 | REPLACEMENT FOR AGRICULTURAL TOOLS MOUNTED ON A FRAME WITH PRESSURE MEANS FOR ITS PENETRATION |
FR7900735A FR2414285A1 (en) | 1978-01-13 | 1979-01-12 | SUB-SUN |
BR7900215A BR7900215A (en) | 1978-01-13 | 1979-01-12 | UNDERGROUND NOZZLE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7800413A NL7800413A (en) | 1978-01-13 | 1978-01-13 | Agricultural soil working machine - has tines deflecting about shaft forward of free ends on encountering obstruction |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7800413A true NL7800413A (en) | 1979-07-17 |
Family
ID=19830149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7800413A NL7800413A (en) | 1978-01-13 | 1978-01-13 | Agricultural soil working machine - has tines deflecting about shaft forward of free ends on encountering obstruction |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7800413A (en) |
-
1978
- 1978-01-13 NL NL7800413A patent/NL7800413A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BV | The patent application has lapsed |