SE9101780L - CONTROL MECHANISM FOR A SCRAPBOOK FOR APPLICATION IN THE MARKET EQUIPMENT WORK - Google Patents
CONTROL MECHANISM FOR A SCRAPBOOK FOR APPLICATION IN THE MARKET EQUIPMENT WORKInfo
- Publication number
- SE9101780L SE9101780L SE9101780A SE9101780A SE9101780L SE 9101780 L SE9101780 L SE 9101780L SE 9101780 A SE9101780 A SE 9101780A SE 9101780 A SE9101780 A SE 9101780A SE 9101780 L SE9101780 L SE 9101780L
- Authority
- SE
- Sweden
- Prior art keywords
- blade
- lateral direction
- control mechanism
- movable
- tilting
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
- E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Body Structure For Vehicles (AREA)
- Operation Control Of Excavators (AREA)
- Road Repair (AREA)
Abstract
The invention relates to a control mechanism of a scraper blade attachable under a vehicle, the mechanism comprising means for rotating the blade (6) in a horizontal plane, so that the lateral direction of the blade forms a specific angle with the driving direction, and means for tilting the blade (6) in a vertical plane parallel with the blade. Said means comprise a first mounting point (5) arranged to be movable in the horizontal plane for achieving said rotation of the blade. At this point the blade (6) is arranged to be movable, in a vertical plane parallel with the lateral direction of the blade for achieving said tilting motion of the blade. The means also comprise a second mounting point (7) which is arranged to be movable in a transverse plane relative to the lateral direction of the blade, preferably at the end of a swinging arm (8) articulated to the chassis (1), so that the motion of the second supporting point (7) brings about both tilting of the blade in the lateral direction and rotation of the blade relative to the driving direction.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI895498A FI83353C (en) | 1989-11-17 | 1989-11-17 | ANVAENDNINGSMEKANISM AV ETT VID ETT FORDON FAESTBART UTJAEMNINGSSKAER FOER JORDYTA. |
PCT/FI1990/000269 WO1991007547A1 (en) | 1989-11-17 | 1990-11-13 | Scraper blade and control mechanism thereof for use in road levelling |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9101780D0 SE9101780D0 (en) | 1991-06-12 |
SE9101780L true SE9101780L (en) | 1991-06-12 |
SE466859B SE466859B (en) | 1992-04-13 |
Family
ID=8529377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9101780A SE466859B (en) | 1989-11-17 | 1991-06-12 | Control mechanism for a scraper blade used in ground- levelling work |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU6638790A (en) |
FI (1) | FI83353C (en) |
SE (1) | SE466859B (en) |
WO (1) | WO1991007547A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2007288131A1 (en) | 2006-08-24 | 2008-02-28 | Rodney Milthorpe | Method and apparatus for distributing particulate matter |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3061956A (en) * | 1960-08-10 | 1962-11-06 | Frank I Braden | Hydraulically controlled sloping attachment for graders |
US4013132A (en) * | 1975-01-06 | 1977-03-22 | Mitsubishi Jukogyo Kabushiki Kaisha | Device for supporting bulldozer blade |
US4258797A (en) * | 1978-04-03 | 1981-03-31 | Mckenzie Neil D | Scraper blade undercarriage mounting assembly |
FI58378C (en) * | 1978-12-29 | 1981-01-12 | Aarre Sinkkilae | JORDUTJAEMNINGSHYVEL SAERSKILT VAEGHYVEL |
FI78757C (en) * | 1987-11-23 | 1989-09-11 | Vammaskosken Tehdas | DRAGMEKANISM VID EN UTBREDARE FOER MATERIALSTRAENG. |
-
1989
- 1989-11-17 FI FI895498A patent/FI83353C/en not_active IP Right Cessation
-
1990
- 1990-11-13 AU AU66387/90A patent/AU6638790A/en not_active Abandoned
- 1990-11-13 WO PCT/FI1990/000269 patent/WO1991007547A1/en active Application Filing
-
1991
- 1991-06-12 SE SE9101780A patent/SE466859B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI895498A0 (en) | 1989-11-17 |
WO1991007547A1 (en) | 1991-05-30 |
SE466859B (en) | 1992-04-13 |
AU6638790A (en) | 1991-06-13 |
FI83353C (en) | 1991-06-25 |
SE9101780D0 (en) | 1991-06-12 |
FI83353B (en) | 1991-03-15 |
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