FR2396838A1 - Boutoir reglable par voie hydromecanique - Google Patents
Boutoir reglable par voie hydromecaniqueInfo
- Publication number
- FR2396838A1 FR2396838A1 FR7820339A FR7820339A FR2396838A1 FR 2396838 A1 FR2396838 A1 FR 2396838A1 FR 7820339 A FR7820339 A FR 7820339A FR 7820339 A FR7820339 A FR 7820339A FR 2396838 A1 FR2396838 A1 FR 2396838A1
- Authority
- FR
- France
- Prior art keywords
- hydromechanical
- blade
- adjustable button
- vehicle
- take
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
- E02F3/7613—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers with the scraper blade adjustable relative to the pivoting arms about a vertical axis, e.g. angle dozers
-
- 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
- E02F3/815—Blades; Levelling or scarifying tools
- E02F3/8157—Shock absorbers; Supports, e.g. skids, rollers; Devices for compensating wear-and-tear, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Au châssis rigide 1 articulé en 4 et 5 sur le véhicule et muni à l'avant d'un joint universel relié au support de lame 11 est superposé un châssis auxiliaire articulé sur le véhicule en 31 et 32 et relié à la lame par un vérin 41. La lame 50 peut être soulevée par pivotement autour des axes 8, 38, prendre une position biaisé par rotation autour de l'axe vertical 13, et prendre une position en dévers par rotation autour de l'axe longitudinal 45.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772730787 DE2730787C3 (de) | 1977-07-07 | 1977-07-07 | Planierfahrzeug mit hydraulisch verstllbarem Planierschild |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2396838A1 true FR2396838A1 (fr) | 1979-02-02 |
FR2396838B1 FR2396838B1 (fr) | 1983-12-09 |
Family
ID=6013399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820339A Granted FR2396838A1 (fr) | 1977-07-07 | 1978-07-07 | Boutoir reglable par voie hydromecanique |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT365691B (fr) |
DE (1) | DE2730787C3 (fr) |
FR (1) | FR2396838A1 (fr) |
GB (1) | GB2000828B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4966240A (en) * | 1987-12-16 | 1990-10-30 | Kubota, Ltd. | Combination backhoe vehicle and bulldozer apparatus |
DE10226298C1 (de) * | 2002-06-07 | 2003-10-30 | Thomas Vogl | Anbaugerät für Rad- und Kompaktlader |
US10995471B2 (en) * | 2019-02-21 | 2021-05-04 | Deere & Company | Dozer blade for work vehicle |
CN111519675A (zh) * | 2020-05-11 | 2020-08-11 | 中交第四航务工程局有限公司 | 一种轨道式平地机及其施工方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2093508A5 (fr) * | 1970-05-11 | 1972-01-28 | Frisch Gmbh |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3749182A (en) * | 1972-04-07 | 1973-07-31 | Allis Chalmers | Angle and tilt mechanism for bulldozer |
US3913684A (en) * | 1974-12-13 | 1975-10-21 | Caterpillar Tractor Co | Implement mounting arrangement having lifting and angling capability |
-
1977
- 1977-07-07 DE DE19772730787 patent/DE2730787C3/de not_active Expired
-
1978
- 1978-06-06 AT AT0409878A patent/AT365691B/de not_active IP Right Cessation
- 1978-07-07 FR FR7820339A patent/FR2396838A1/fr active Granted
- 1978-07-07 GB GB7829236A patent/GB2000828B/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2093508A5 (fr) * | 1970-05-11 | 1972-01-28 | Frisch Gmbh |
Also Published As
Publication number | Publication date |
---|---|
AT365691B (de) | 1982-02-10 |
GB2000828A (en) | 1979-01-17 |
FR2396838B1 (fr) | 1983-12-09 |
GB2000828B (en) | 1982-03-03 |
DE2730787A1 (de) | 1979-01-18 |
DE2730787C3 (de) | 1981-10-29 |
ATA409878A (de) | 1981-06-15 |
DE2730787B2 (de) | 1981-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |