NL7706116A - HYDRAULIC EXCAVATOR. - Google Patents
HYDRAULIC EXCAVATOR.Info
- Publication number
- NL7706116A NL7706116A NL7706116A NL7706116A NL7706116A NL 7706116 A NL7706116 A NL 7706116A NL 7706116 A NL7706116 A NL 7706116A NL 7706116 A NL7706116 A NL 7706116A NL 7706116 A NL7706116 A NL 7706116A
- Authority
- NL
- Netherlands
- Prior art keywords
- hydraulic excavator
- excavator
- hydraulic
- Prior art date
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
- E02F3/06—Dredgers; Soil-shifting machines mechanically-driven with digging screws
-
- 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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/963—Arrangements on backhoes for alternate use of different tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/12—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with equipment for back-filling trenches or ditches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762625680 DE2625680C3 (en) | 1976-06-08 | 1976-06-08 | Mobile hydraulic excavator |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7706116A true NL7706116A (en) | 1977-12-12 |
Family
ID=5980079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7706116A NL7706116A (en) | 1976-06-08 | 1977-06-03 | HYDRAULIC EXCAVATOR. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2625680C3 (en) |
FR (1) | FR2354420A1 (en) |
NL (1) | NL7706116A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2494747A1 (en) * | 1980-11-24 | 1982-05-28 | Sovran Jean Paul | Dredging arm attachment for earthworking machine - comprises ram=actuated telescopic arm pivotally attached to existing jointed arm |
FR2531734A1 (en) * | 1982-08-13 | 1984-02-17 | Collas Jean Pierre | Milling cutter for ditches and verges. |
DE29722403U1 (en) * | 1997-12-18 | 1998-02-26 | Straub, Johann Baptist, 88239 Wangen | Excavator |
DE102006044551B4 (en) * | 2005-09-23 | 2008-04-17 | Technische Universität Dresden | Working tool for excavating low-level trenches |
IT1396534B1 (en) * | 2009-11-27 | 2012-12-14 | Romboli | VERTICAL CUTTER SYSTEM WITH ROTATING FIN To BREAK ANY KIND OF CABLE, WIRE OR TUBE PARALLELY TO THE GROUND FLOOR. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1076967A (en) * | 1953-02-09 | 1954-11-03 | Channel scrubber | |
US3039208A (en) * | 1956-05-22 | 1962-06-19 | Nicholas P Oglesby | Trench digging machines |
FR1224143A (en) * | 1959-01-21 | 1960-06-22 | Trencher, excavator and clearer of land or materials | |
FR1359836A (en) * | 1963-03-18 | 1964-04-30 | Machine for cleaning ditches | |
FR1371351A (en) * | 1963-07-25 | 1964-09-04 | Machine for backfilling trenches | |
CH503847A (en) * | 1969-02-27 | 1971-02-28 | Mengis Geb | Trench pulling device and method of operating the same |
FR2083134A5 (en) * | 1971-03-02 | 1971-12-10 | Billaud Jean Pierre |
-
1976
- 1976-06-08 DE DE19762625680 patent/DE2625680C3/en not_active Expired
-
1977
- 1977-06-01 FR FR7716751A patent/FR2354420A1/en active Pending
- 1977-06-03 NL NL7706116A patent/NL7706116A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2625680A1 (en) | 1977-12-15 |
DE2625680B2 (en) | 1978-07-20 |
FR2354420A1 (en) | 1978-01-06 |
DE2625680C3 (en) | 1979-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |