EP0114584A3 - Chain cutter excavator - Google Patents
Chain cutter excavator Download PDFInfo
- Publication number
- EP0114584A3 EP0114584A3 EP83830282A EP83830282A EP0114584A3 EP 0114584 A3 EP0114584 A3 EP 0114584A3 EP 83830282 A EP83830282 A EP 83830282A EP 83830282 A EP83830282 A EP 83830282A EP 0114584 A3 EP0114584 A3 EP 0114584A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- chain cutter
- cutter excavator
- excavator
- chain
- cutter
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/13—Foundation slots or slits; Implements for making these slots or slits
-
- 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
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
- E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe
-
- 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
- E02F5/06—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging elements mounted on an endless chain
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B11/00—Other drilling tools
- E21B11/06—Other drilling tools with driven cutting chains or similarly driven tools
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Paleontology (AREA)
- Earth Drilling (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8383311A IT1209018B (en) | 1983-01-24 | 1983-01-24 | MILLING BUCKET. |
IT8331183 | 1983-01-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0114584A2 EP0114584A2 (en) | 1984-08-01 |
EP0114584A3 true EP0114584A3 (en) | 1984-08-29 |
EP0114584B1 EP0114584B1 (en) | 1987-05-13 |
Family
ID=11319926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83830282A Expired EP0114584B1 (en) | 1983-01-24 | 1983-12-27 | Chain cutter excavator |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0114584B1 (en) |
JP (1) | JPS59138615A (en) |
DE (1) | DE3371547D1 (en) |
IT (1) | IT1209018B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2579265B1 (en) * | 1985-03-20 | 1992-02-14 | Sourice Claude | WELL-GROWING METHOD AND DEVICE |
FR2574847B1 (en) * | 1984-12-13 | 1987-01-16 | Soletanche | DEVICE FOR PERFORMING LARGE DIAMETER CIRCULAR DRILLING IN THE GROUND |
IT1240873B (en) * | 1990-03-16 | 1993-12-17 | Casagrande Spa | EXCAVATION DEVICE WITH HORIZONTAL ROTARY CUTTER |
EP0553378B1 (en) * | 1992-01-30 | 1996-01-03 | Hochtief Aktiengesellschaft Vorm. Gebr. Helfmann | Device for making a slot in the soil during the construction of a sealing or protecting wall |
DE29522060U1 (en) * | 1994-12-09 | 1999-07-29 | Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 41812 Erkelenz | Slot milling machine |
EP1640509B2 (en) * | 2004-08-23 | 2014-03-05 | BAUER Maschinen GmbH | Method of making a sloted wall in ground and device therefor |
FR2883893B1 (en) * | 2005-03-31 | 2007-06-22 | Cie Du Sol Soc Civ Ile | SUCTION MOUTH FOR TRANCHE EXCAVATION MACHINE |
ITUD20060105A1 (en) * | 2006-04-21 | 2007-10-22 | Casagrande Spa | APPARATUS FOR ACCESSIBILITY IN MOTORIZATION |
ITBO20090227A1 (en) * | 2009-04-09 | 2010-10-10 | Simex Engineering Srl | MILLED HEADER TO CARRY OUT EXCAVATION OR FINISHING WORKS WITH COPLANAR SURFACES WITHOUT STEPS OR CONTINUITY SOLUTIONS |
ITTO20110961A1 (en) * | 2011-10-24 | 2013-04-25 | Soilmec Spa | EXCAVATION MUD EVACUATION SYSTEM. |
CN106801420A (en) * | 2017-02-05 | 2017-06-06 | 胡龙顺 | The construction machinery and method of a kind of cylindrical support body |
CN106906820A (en) * | 2017-02-15 | 2017-06-30 | 胡龙顺 | I-shaped steel fore water-stop curtain making apparatus |
CN106759298A (en) * | 2017-02-26 | 2017-05-31 | 胡龙顺 | A kind of manufacture method of button foundation pile |
CN107022998A (en) * | 2017-05-24 | 2017-08-08 | 刘玉兴 | A kind of manufacturing technology of joint interfix wall |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3710878A (en) * | 1969-12-13 | 1973-01-16 | Takenaka Komuten Co | Chain cutter type excavator and ditch excavating method |
US3894587A (en) * | 1972-12-14 | 1975-07-15 | Hydrosol | Device for drilling in hard rock formation |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS504503U (en) * | 1973-05-07 | 1975-01-17 |
-
1983
- 1983-01-24 IT IT8383311A patent/IT1209018B/en active
- 1983-12-27 EP EP83830282A patent/EP0114584B1/en not_active Expired
- 1983-12-27 DE DE8383830282T patent/DE3371547D1/en not_active Expired
-
1984
- 1984-01-24 JP JP59009633A patent/JPS59138615A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3710878A (en) * | 1969-12-13 | 1973-01-16 | Takenaka Komuten Co | Chain cutter type excavator and ditch excavating method |
US3894587A (en) * | 1972-12-14 | 1975-07-15 | Hydrosol | Device for drilling in hard rock formation |
Also Published As
Publication number | Publication date |
---|---|
DE3371547D1 (en) | 1987-06-19 |
IT8383311A0 (en) | 1983-01-24 |
JPS59138615A (en) | 1984-08-09 |
EP0114584A2 (en) | 1984-08-01 |
JPH0567734B2 (en) | 1993-09-27 |
IT1209018B (en) | 1989-07-10 |
EP0114584B1 (en) | 1987-05-13 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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PUAL | Search report despatched |
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