FR1067924A - Scraper perfectionné - Google Patents
Scraper perfectionnéInfo
- Publication number
- FR1067924A FR1067924A FR1067924DA FR1067924A FR 1067924 A FR1067924 A FR 1067924A FR 1067924D A FR1067924D A FR 1067924DA FR 1067924 A FR1067924 A FR 1067924A
- Authority
- FR
- France
- Prior art keywords
- perfected
- scraper
- perfected scraper
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2016—Winches
-
- 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
- E02F3/64—Buckets cars, i.e. having scraper bowls
-
- 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
- E02F3/64—Buckets cars, i.e. having scraper bowls
- E02F3/6454—Towed (i.e. pulled or pushed) scrapers
- E02F3/6481—Towed (i.e. pulled or pushed) scrapers with scraper bowls with an ejector having translational movement for dumping the soil
-
- 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
- E02F3/64—Buckets cars, i.e. having scraper bowls
- E02F3/65—Component parts, e.g. drives, control devices
- E02F3/652—Means to adjust the height of the scraper bowls, e.g. suspension means, tilt control, earth damping control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1067924T | 1952-08-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1067924A true FR1067924A (fr) | 1954-06-21 |
Family
ID=9603445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1067924D Expired FR1067924A (fr) | 1952-08-01 | 1952-08-01 | Scraper perfectionné |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1067924A (fr) |
-
1952
- 1952-08-01 FR FR1067924D patent/FR1067924A/fr not_active Expired
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