FR1346526A - Machine excavatrice - Google Patents
Machine excavatriceInfo
- Publication number
- FR1346526A FR1346526A FR917702A FR917702A FR1346526A FR 1346526 A FR1346526 A FR 1346526A FR 917702 A FR917702 A FR 917702A FR 917702 A FR917702 A FR 917702A FR 1346526 A FR1346526 A FR 1346526A
- Authority
- FR
- France
- Prior art keywords
- excavator machine
- excavator
- machine
- 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
- E02F3/36—Component parts
- E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
- E02F3/382—Connections to the frame; Supports for booms or arms
- E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis
-
- 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
-
- 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
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/425—Drive systems for dipper-arms, backhoes 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)
- Jib Cranes (AREA)
- Shovels (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Component Parts Of Construction Machinery (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1234861 | 1961-12-09 | ||
SE284562 | 1962-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1346526A true FR1346526A (fr) | 1963-12-20 |
Family
ID=26654386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR917702A Expired FR1346526A (fr) | 1961-12-09 | 1962-12-06 | Machine excavatrice |
Country Status (5)
Country | Link |
---|---|
US (1) | US3141561A (fr) |
DE (2) | DE1484606A1 (fr) |
FI (1) | FI42191C (fr) |
FR (1) | FR1346526A (fr) |
GB (1) | GB964850A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3236394A (en) * | 1964-01-17 | 1966-02-22 | Deere & Co | Supporting structure for an earth moving implement |
US3485394A (en) * | 1967-03-03 | 1969-12-23 | Northwest Eng Corp | Dipper actuator for pullshovels with special cable positioning |
US3485395A (en) * | 1967-03-03 | 1969-12-23 | Northwest Eng Corp | Dipper actuator for pullshovels |
US3703973A (en) * | 1970-12-11 | 1972-11-28 | Gustav Lennart Nilsson | Machine to be used as a crane, loader and/or excavator |
JPS5391256A (en) * | 1977-01-18 | 1978-08-10 | Nippon Aikiyan Kk | Boom turning apparatus for vessel crane |
US5176491A (en) * | 1991-06-18 | 1993-01-05 | Case Corporation | Overcenter backhoe apparatus |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB785564A (fr) * | ||||
US2718312A (en) * | 1951-06-23 | 1955-09-20 | John S Pilch | Material handling apparatus |
US2725996A (en) * | 1953-04-22 | 1955-12-06 | Paul F Britton | Universal head for controlling clamshell bucket and similar material handling devices |
US2768759A (en) * | 1953-10-20 | 1956-10-30 | Wain Roy Corp | Power operated shovels |
GB755898A (en) * | 1954-07-21 | 1956-08-29 | Victor George Norton | Improvements in or relating to buckets for mechanical digging machines |
US2834480A (en) * | 1954-09-07 | 1958-05-13 | Warner Swasey Co | Turn post and hydraulic means for swinging the same |
US2903142A (en) * | 1956-01-16 | 1959-09-08 | Shawnee Mfg Company Inc | Control mechanism for swingable booms |
US2831589A (en) * | 1956-02-28 | 1958-04-22 | Glenn W Way | Articulated boom for mobile crane |
US2927706A (en) * | 1956-07-20 | 1960-03-08 | Bucyrus Erie Co | Hydraulically-operated dipper |
US2935852A (en) * | 1957-04-16 | 1960-05-10 | James C Russell | Multiple speed reciprocating hydraulic motors |
US2880894A (en) * | 1957-10-07 | 1959-04-07 | Walker Matthew Paton | Soil excavating apparatus |
US2914203A (en) * | 1958-01-09 | 1959-11-24 | Gafner Emil | Pulp wood loader |
DE1817796U (de) * | 1960-06-08 | 1960-09-01 | Gustav Kramer | Fahrbarer kleinbagger zum ausheben von graeben od. dgl. |
-
1962
- 1962-11-30 DE DE19621484606 patent/DE1484606A1/de active Pending
- 1962-11-30 DE DEB79531A patent/DE1294893B/de active Pending
- 1962-12-03 US US241645A patent/US3141561A/en not_active Expired - Lifetime
- 1962-12-06 FR FR917702A patent/FR1346526A/fr not_active Expired
- 1962-12-07 GB GB46366/62A patent/GB964850A/en not_active Expired
- 1962-12-10 FI FI622220A patent/FI42191C/fi active
Also Published As
Publication number | Publication date |
---|---|
DE1484606A1 (de) | 1969-01-23 |
FI42191B (fr) | 1970-02-02 |
GB964850A (en) | 1964-07-22 |
US3141561A (en) | 1964-07-21 |
DE1294893B (de) | 1969-05-08 |
FI42191C (fi) | 1970-05-11 |
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