FR1388158A - Improvements to excavating machines - Google Patents
Improvements to excavating machinesInfo
- Publication number
- FR1388158A FR1388158A FR961131A FR961131A FR1388158A FR 1388158 A FR1388158 A FR 1388158A FR 961131 A FR961131 A FR 961131A FR 961131 A FR961131 A FR 961131A FR 1388158 A FR1388158 A FR 1388158A
- Authority
- FR
- France
- Prior art keywords
- excavating machines
- excavating
- machines
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
-
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/301—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom with more than two arms (boom included), e.g. two-part boom with additional dipper-arm
-
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/308—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working outwardly
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR961131A FR1388158A (en) | 1963-01-30 | 1964-01-22 | Improvements to excavating machines |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT210663 | 1963-01-30 | ||
FR961131A FR1388158A (en) | 1963-01-30 | 1964-01-22 | Improvements to excavating machines |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1388158A true FR1388158A (en) | 1965-02-05 |
Family
ID=26205482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR961131A Expired FR1388158A (en) | 1963-01-30 | 1964-01-22 | Improvements to excavating machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1388158A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2823822A1 (en) * | 1977-06-03 | 1978-12-14 | Harnischfeger Corp | EXCAVATOR |
-
1964
- 1964-01-22 FR FR961131A patent/FR1388158A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2823822A1 (en) * | 1977-06-03 | 1978-12-14 | Harnischfeger Corp | EXCAVATOR |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1512241A (en) | Improvements to earthmoving machines | |
CH411745A (en) | Hydraulic turbo machine | |
FR1352912A (en) | Improvements to tillage machinery | |
FR1372895A (en) | Improvements to microtelphone handsets | |
FR1366036A (en) | Improvements to clamshells | |
CH401841A (en) | Excavator machine | |
FR1388158A (en) | Improvements to excavating machines | |
FR1482635A (en) | Improvements to earthmoving machines | |
FR1378242A (en) | Improvements to piston machines | |
AT262180B (en) | Hydraulic machine set | |
FR1370335A (en) | Improvements to weaving machines | |
FR1355008A (en) | Improvements to excavating machines | |
FR1338167A (en) | Excavator machine | |
FR1383084A (en) | Improvements to mechanical excavators | |
FR1348015A (en) | Improvements to tamping machines | |
FR1349082A (en) | Excavator machine | |
FR1390888A (en) | Improvements to machine tools | |
FR1361138A (en) | Improvements to brushcutting machines | |
FR1377572A (en) | Improvements to blondes | |
FR1401891A (en) | Improvements to micro-microammeters | |
FR1381618A (en) | Improvements to hydraulic turbo-couplings | |
FR1353207A (en) | Excavator machine | |
FR1372369A (en) | Improvements to weaving machines | |
FR1391680A (en) | Improvements to oxy-cutting machines | |
FR1400877A (en) | Improvements to electro-valves |