SE417264B - Anordning for upplyftning av ett redskap som uppberes av en jordbrukstraktor - Google Patents
Anordning for upplyftning av ett redskap som uppberes av en jordbrukstraktorInfo
- Publication number
- SE417264B SE417264B SE7904693A SE7904693A SE417264B SE 417264 B SE417264 B SE 417264B SE 7904693 A SE7904693 A SE 7904693A SE 7904693 A SE7904693 A SE 7904693A SE 417264 B SE417264 B SE 417264B
- Authority
- SE
- Sweden
- Prior art keywords
- implement
- flexible rod
- rod
- flexible
- tractor
- Prior art date
Links
- 230000009347 mechanical transmission Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- RYXPMWYHEBGTRV-UHFFFAOYSA-N Omeprazole sodium Chemical compound [Na+].N=1C2=CC(OC)=CC=C2[N-]C=1S(=O)CC1=NC=C(C)C(OC)=C1C RYXPMWYHEBGTRV-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006266 hibernation Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
- 238000003971 tillage Methods 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
- 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
- A01B63/112—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 to control draught load, i.e. tractive force
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)
- Agricultural Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT68808/78A IT1160558B (it) | 1978-07-28 | 1978-07-28 | Dispositivo per il sollevamento di attrezzi portati da trattori agricoli |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7904693L SE7904693L (sv) | 1980-01-29 |
| SE417264B true SE417264B (sv) | 1981-03-09 |
Family
ID=11310636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7904693A SE417264B (sv) | 1978-07-28 | 1979-05-29 | Anordning for upplyftning av ett redskap som uppberes av en jordbrukstraktor |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4260024A (xx) |
| JP (1) | JPS5534091A (xx) |
| AR (1) | AR217930A1 (xx) |
| BE (1) | BE877479A (xx) |
| CA (1) | CA1105763A (xx) |
| DE (1) | DE2926877C3 (xx) |
| ES (1) | ES243932Y (xx) |
| FR (1) | FR2431815A1 (xx) |
| GB (1) | GB2026295B (xx) |
| IT (1) | IT1160558B (xx) |
| SE (1) | SE417264B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1168687B (it) * | 1983-09-30 | 1987-05-20 | Fiat Trattori Spa | Gruppo per il sollevamento e l'abbassamento di un attrezzo agricolo collegato ad un trattore |
| US5835576A (en) * | 1985-07-10 | 1998-11-10 | Ronald A. Katz Technology Licensing, L.P. | Telephonic-interface lottery device |
| US6293077B1 (en) | 2000-05-02 | 2001-09-25 | Mtd Products Inc | Deck attachment and lift system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2974733A (en) * | 1957-02-18 | 1961-03-14 | Deere & Co | Hydraulic power lift and hitch system for tractor and implement |
| US2996125A (en) * | 1957-05-06 | 1961-08-15 | Massey Ferguson Inc | Implement mounting system |
| US2940530A (en) * | 1958-04-16 | 1960-06-14 | Deere & Co | Draft load control for tractors |
| DE1141826B (de) * | 1960-11-04 | 1962-12-27 | Xaver Fendt & Co Maschinen U S | Vorrichtung zum Umschalten des Krafthebers eines Ackerschleppers auf automatische Steuerung oder gleichbleibende Lage des Ackergeraetes |
| US3191687A (en) * | 1962-04-25 | 1965-06-29 | Massey Ferguson Inc | Automatic draft control and compensating system for tractors |
| US3509943A (en) * | 1968-03-07 | 1970-05-05 | Case Co J I | Sensing mechanism |
| US3814188A (en) * | 1972-10-02 | 1974-06-04 | Allis Chalmers | Electronic draft load sensing system |
| US3869001A (en) * | 1974-04-18 | 1975-03-04 | Massey Ferguson Inc | Fulcrum bushing on the resilient bar draft sensing |
| IT1108132B (it) * | 1978-07-12 | 1985-12-02 | Fiat Trattori Spa | Dispositivo atto a migliorare il controllo di attrezzi portati da trattori agricoli |
-
1978
- 1978-07-28 IT IT68808/78A patent/IT1160558B/it active
-
1979
- 1979-05-29 SE SE7904693A patent/SE417264B/sv not_active IP Right Cessation
- 1979-06-01 US US06/044,832 patent/US4260024A/en not_active Expired - Lifetime
- 1979-06-06 GB GB7919709A patent/GB2026295B/en not_active Expired
- 1979-06-11 CA CA329,469A patent/CA1105763A/en not_active Expired
- 1979-06-15 FR FR7915455A patent/FR2431815A1/fr active Granted
- 1979-06-15 ES ES1979243932U patent/ES243932Y/es not_active Expired
- 1979-06-15 AR AR276929A patent/AR217930A1/es active
- 1979-06-25 JP JP8005479A patent/JPS5534091A/ja active Pending
- 1979-07-03 DE DE2926877A patent/DE2926877C3/de not_active Expired
- 1979-07-04 BE BE0/196130A patent/BE877479A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2926877A1 (de) | 1980-02-07 |
| GB2026295A (en) | 1980-02-06 |
| ES243932U (es) | 1979-10-01 |
| US4260024A (en) | 1981-04-07 |
| DE2926877B2 (de) | 1980-08-21 |
| ES243932Y (es) | 1980-05-16 |
| IT1160558B (it) | 1987-03-11 |
| AR217930A1 (es) | 1980-04-30 |
| IT7868808A0 (it) | 1978-07-28 |
| SE7904693L (sv) | 1980-01-29 |
| JPS5534091A (en) | 1980-03-10 |
| GB2026295B (en) | 1982-07-07 |
| FR2431815B1 (xx) | 1983-09-09 |
| FR2431815A1 (fr) | 1980-02-22 |
| BE877479A (fr) | 1979-11-05 |
| CA1105763A (en) | 1981-07-28 |
| DE2926877C3 (de) | 1987-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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