EP0114584A3 - Chain cutter excavator - Google Patents

Chain cutter excavator Download PDF

Info

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
Application number
EP83830282A
Other versions
EP0114584B1 (en
EP0114584A2 (en
Inventor
Bruno Casagrande
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casagrande SpA
Original Assignee
Casagrande SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Casagrande SpA filed Critical Casagrande SpA
Publication of EP0114584A2 publication Critical patent/EP0114584A2/en
Publication of EP0114584A3 publication Critical patent/EP0114584A3/en
Application granted granted Critical
Publication of EP0114584B1 publication Critical patent/EP0114584B1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
EP83830282A 1983-01-24 1983-12-27 Chain cutter excavator Expired EP0114584B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8331183 1983-01-24
IT8383311A IT1209018B (en) 1983-01-24 1983-01-24 MILLING BUCKET.

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)

* Cited by examiner, † Cited by third party
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 Co Kg Masch Bohr Slot milling machine
DE502004005279D1 (en) * 2004-08-23 2007-11-29 Bauer Maschinen Gmbh Apparatus and method for creating a diaphragm wall in the ground
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504503U (en) * 1973-05-07 1975-01-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
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
EP0114584B1 (en) 1987-05-13
JPS59138615A (en) 1984-08-09
JPH0567734B2 (en) 1993-09-27
IT1209018B (en) 1989-07-10
DE3371547D1 (en) 1987-06-19
IT8383311A0 (en) 1983-01-24
EP0114584A2 (en) 1984-08-01

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