DD249172A5 - Landwirtschaftliches geraet mit einem rahmenteil und einem werkzeugrahmen - Google Patents
Landwirtschaftliches geraet mit einem rahmenteil und einem werkzeugrahmen Download PDFInfo
- Publication number
- DD249172A5 DD249172A5 DD29385986A DD29385986A DD249172A5 DD 249172 A5 DD249172 A5 DD 249172A5 DD 29385986 A DD29385986 A DD 29385986A DD 29385986 A DD29385986 A DD 29385986A DD 249172 A5 DD249172 A5 DD 249172A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- frame
- tool
- tool frame
- frame part
- fastening means
- Prior art date
Links
- 230000013011 mating Effects 0.000 claims description 2
- 238000003971 tillage Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
-
- 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
- A01B23/00—Elements, tools, or details of harrows
- A01B23/04—Frames; Drawing-arrangements
- A01B23/046—Specially adapted for harrows with rotating tools
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77080685A | 1985-08-29 | 1985-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD249172A5 true DD249172A5 (de) | 1987-09-02 |
Family
ID=25089744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD29385986A DD249172A5 (de) | 1985-08-29 | 1986-08-26 | Landwirtschaftliches geraet mit einem rahmenteil und einem werkzeugrahmen |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0213579A3 (da) |
| AR (1) | AR245553A1 (da) |
| AU (1) | AU6203786A (da) |
| DD (1) | DD249172A5 (da) |
| DK (1) | DK413786A (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9306517U1 (de) * | 1993-04-30 | 1993-08-19 | Brix, Wilhelm Christian, 24405 Mohrkirch | Scheibenegge mit Niveauausgleich |
| US5632567A (en) * | 1996-04-04 | 1997-05-27 | Deere & Company | Mounting for agricultural toolbars and tubes of differing cross section |
| CA2848134A1 (en) | 2011-12-16 | 2013-06-20 | Mark HENNES | Agricultural implement having diverse hitch and gang operation modes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1364077A (en) * | 1919-11-11 | 1921-01-04 | William J Cox | Nut-lock |
| US1524468A (en) * | 1923-04-06 | 1925-01-27 | Charles A Alden | Bolt-head lock and nut holder |
| US1545182A (en) * | 1923-09-11 | 1925-07-07 | Joseph W Beck | Bolt lock |
| US3223178A (en) * | 1964-06-03 | 1965-12-14 | Massey Ferguson Inc | Disc harrow |
| US3630291A (en) * | 1970-06-18 | 1971-12-28 | Kewanee Mach & Conveyor Co | Disc harrow |
| DD235821A5 (de) * | 1984-06-13 | 1986-05-21 | Deere U. Company,Us | Modulares geraetegestell |
-
1986
- 1986-08-23 EP EP86111695A patent/EP0213579A3/de not_active Withdrawn
- 1986-08-26 DD DD29385986A patent/DD249172A5/de unknown
- 1986-08-27 AR AR30506886A patent/AR245553A1/es active
- 1986-08-28 AU AU62037/86A patent/AU6203786A/en not_active Withdrawn
- 1986-08-29 DK DK413786A patent/DK413786A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0213579A3 (de) | 1988-08-31 |
| AR245553A1 (es) | 1994-02-28 |
| DK413786A (da) | 1987-03-01 |
| AU6203786A (en) | 1987-03-05 |
| DK413786D0 (da) | 1986-08-29 |
| EP0213579A2 (de) | 1987-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A5 | Published as prov. exclusive patent |