FR872788A - Excavateur pour le creusement de tranchées très étroites - Google Patents
Excavateur pour le creusement de tranchées très étroitesInfo
- Publication number
- FR872788A FR872788A FR872788DA FR872788A FR 872788 A FR872788 A FR 872788A FR 872788D A FR872788D A FR 872788DA FR 872788 A FR872788 A FR 872788A
- Authority
- FR
- France
- Prior art keywords
- excavator
- digging
- narrow trenches
- trenches
- narrow
- 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
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
-
- 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
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/188—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with the axis being horizontal and transverse to the direction of travel
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 |
---|---|---|---|
DE872788X | 1940-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR872788A true FR872788A (fr) | 1942-06-18 |
Family
ID=6816133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR872788D Expired FR872788A (fr) | 1940-05-30 | 1941-05-30 | Excavateur pour le creusement de tranchées très étroites |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR872788A (fr) |
-
1941
- 1941-05-30 FR FR872788D patent/FR872788A/fr not_active Expired
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