SE7603787L - LINK SYSTEM FOR TRACTORS - Google Patents
LINK SYSTEM FOR TRACTORSInfo
- Publication number
- SE7603787L SE7603787L SE7603787A SE7603787A SE7603787L SE 7603787 L SE7603787 L SE 7603787L SE 7603787 A SE7603787 A SE 7603787A SE 7603787 A SE7603787 A SE 7603787A SE 7603787 L SE7603787 L SE 7603787L
- Authority
- SE
- Sweden
- Prior art keywords
- tractor
- unit
- actuators
- connecting means
- tractors
- 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
- A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
- A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
- A01B59/061—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat
- A01B59/062—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat the connection comprising a rigid interface frame on the tractor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
A unit for attachment to a tractor, particularly at the front of a tractor, enables any tractor quickly and easily to be equipped with a three-point linkage for coupling to implements and ancillary equipment, A linkage comprising a top link, two lower links, connecting means and one or more actuators is fitted as a unit to a frame which can be secured to the tractor. Preferably all three links are moved jointly by the actuator through the connecting means therebetween. The actuators may comprise two hydraulic rams positioned one at each side of the unit leaving the centre of the unit open and free for auxiliary equipment.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13303/75A GB1547560A (en) | 1975-04-01 | 1975-04-01 | Tractors and attachments therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7603787L true SE7603787L (en) | 1976-10-02 |
Family
ID=10020506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7603787A SE7603787L (en) | 1975-04-01 | 1976-03-30 | LINK SYSTEM FOR TRACTORS |
Country Status (15)
| Country | Link |
|---|---|
| AT (1) | AT354789B (en) |
| AU (1) | AU511047B2 (en) |
| BE (1) | BE840292A (en) |
| CA (1) | CA1068534A (en) |
| DE (1) | DE2613718C2 (en) |
| DK (1) | DK149376A (en) |
| ES (1) | ES446585A1 (en) |
| FI (1) | FI760879A (en) |
| FR (1) | FR2305926A1 (en) |
| GB (1) | GB1547560A (en) |
| IT (1) | IT1058043B (en) |
| NL (1) | NL183622C (en) |
| NZ (1) | NZ180493A (en) |
| SE (1) | SE7603787L (en) |
| ZA (1) | ZA761918B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2448843A1 (en) * | 1979-02-16 | 1980-09-12 | Lemoine Attelages Sa | "THREE POINT" HITCH THAT CAN BE USED AS WELL BEFORE AS AT THE BACK OF AN INDUSTRIAL, AGRICULTURAL VEHICLE, FOR PUBLIC WORKS, OR FORESTRY, FOR EXAMPLE A TRACTOR |
| JPS56105142A (en) * | 1980-01-21 | 1981-08-21 | Kubota Ltd | Front-fitted 3-points link apparatus |
| JPS621855Y2 (en) * | 1980-07-23 | 1987-01-17 | ||
| GB2218891B (en) * | 1988-05-23 | 1992-05-27 | Kubota Ltd | Device for attaching working machine to vehicle |
| DE4116200C1 (en) * | 1991-05-17 | 1992-07-23 | Friedrich Moertl Schleppergeraetebau Gmbh & Co Kg, 8780 Gemuenden, De | |
| DE10342403A1 (en) * | 2003-09-13 | 2005-04-07 | Deere & Company, Moline | Device for coupling a working device to a working vehicle |
| CN110217154B (en) * | 2019-06-06 | 2024-02-20 | 中道汽车救援产业有限公司 | Barrier removing device and tractor barrier removing vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB787268A (en) * | 1955-04-14 | 1957-12-04 | County Commercial Cars Ltd | Improvements in or relating to implement supporting mechanism for tractors |
| FR1196633A (en) * | 1958-06-04 | 1959-11-25 | Traktorenwerk Schonebeck Veb | Adjustable three-point linkage with lifting gear, for tractor |
| DE1107011B (en) * | 1958-08-21 | 1961-05-18 | Nassauische Pflugfabrik Wagner | Coupling and lifting device for attachments on tractors |
| NL275314A (en) * | 1961-02-28 | |||
| CH519291A (en) * | 1968-10-07 | 1972-02-29 | Lely Nv C Van Der | Self-propelled agricultural machine that can be used as a tractor |
| DE2102480B2 (en) * | 1971-01-20 | 1979-08-02 | Kloeckner-Humboldt-Deutz Ag, 5000 Koeln | Implement attachment device |
-
1975
- 1975-04-01 GB GB13303/75A patent/GB1547560A/en not_active Expired
-
1976
- 1976-03-30 SE SE7603787A patent/SE7603787L/en not_active Application Discontinuation
- 1976-03-30 ZA ZA761918A patent/ZA761918B/en unknown
- 1976-03-31 IT IT7648810A patent/IT1058043B/en active
- 1976-03-31 CA CA249,301A patent/CA1068534A/en not_active Expired
- 1976-03-31 DK DK149376A patent/DK149376A/en not_active IP Right Cessation
- 1976-03-31 DE DE2613718A patent/DE2613718C2/en not_active Expired
- 1976-04-01 NL NLAANVRAGE7603400,A patent/NL183622C/en not_active IP Right Cessation
- 1976-04-01 BE BE165774A patent/BE840292A/en unknown
- 1976-04-01 FI FI760879A patent/FI760879A/fi not_active Application Discontinuation
- 1976-04-01 AT AT236776A patent/AT354789B/en not_active IP Right Cessation
- 1976-04-01 FR FR7609543A patent/FR2305926A1/en active Granted
- 1976-04-01 AU AU12544/76A patent/AU511047B2/en not_active Expired
- 1976-04-01 NZ NZ180493A patent/NZ180493A/en unknown
- 1976-04-01 ES ES446585A patent/ES446585A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL183622C (en) | 1988-12-16 |
| ATA236776A (en) | 1979-06-15 |
| ES446585A1 (en) | 1977-06-16 |
| GB1547560A (en) | 1979-06-20 |
| IT1058043B (en) | 1982-04-10 |
| ZA761918B (en) | 1977-03-30 |
| BE840292A (en) | 1976-08-02 |
| AT354789B (en) | 1979-01-25 |
| DK149376A (en) | 1976-10-02 |
| FR2305926B1 (en) | 1982-11-05 |
| DE2613718A1 (en) | 1976-10-14 |
| NL183622B (en) | 1988-07-18 |
| FI760879A (en) | 1976-10-02 |
| DE2613718C2 (en) | 1986-10-09 |
| NL7603400A (en) | 1976-10-05 |
| FR2305926A1 (en) | 1976-10-29 |
| NZ180493A (en) | 1978-11-13 |
| AU1254476A (en) | 1977-10-06 |
| AU511047B2 (en) | 1980-07-24 |
| CA1068534A (en) | 1979-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 7603787-8 |