DE3371547D1 - Chain cutter excavator - Google Patents

Chain cutter excavator

Info

Publication number
DE3371547D1
DE3371547D1 DE8383830282T DE3371547T DE3371547D1 DE 3371547 D1 DE3371547 D1 DE 3371547D1 DE 8383830282 T DE8383830282 T DE 8383830282T DE 3371547 T DE3371547 T DE 3371547T DE 3371547 D1 DE3371547 D1 DE 3371547D1
Authority
DE
Germany
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.)
Expired
Application number
DE8383830282T
Other languages
German (de)
English (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 and C SpA
Original Assignee
Casagrande and C 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 and C SpA filed Critical Casagrande and C SpA
Application granted granted Critical
Publication of DE3371547D1 publication Critical patent/DE3371547D1/de
Expired legal-status Critical Current

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)
DE8383830282T 1983-01-24 1983-12-27 Chain cutter excavator Expired DE3371547D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8383311A IT1209018B (it) 1983-01-24 1983-01-24 Benna fresatrice.

Publications (1)

Publication Number Publication Date
DE3371547D1 true DE3371547D1 (en) 1987-06-19

Family

ID=11319926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383830282T Expired DE3371547D1 (en) 1983-01-24 1983-12-27 Chain cutter excavator

Country Status (4)

Country Link
EP (1) EP0114584B1 (enrdf_load_stackoverflow)
JP (1) JPS59138615A (enrdf_load_stackoverflow)
DE (1) DE3371547D1 (enrdf_load_stackoverflow)
IT (1) IT1209018B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579265B1 (fr) * 1985-03-20 1992-02-14 Sourice Claude Procede et dispositif de creusement de puits
FR2574847B1 (fr) * 1984-12-13 1987-01-16 Soletanche Dispositif pour effectuer des forages circulaires de grand diametre dans le sol
IT1240873B (it) * 1990-03-16 1993-12-17 Casagrande Spa Dispositivo di scavo con fressa rotante ad asse orizzontale
DE59204931D1 (de) * 1992-01-30 1996-02-15 Hochtief Ag Hoch Tiefbauten Vorrichtung zum Einbringen eines Bodenschlitzes im Zuge der Herstellung einer Dicht- oder Stützwand
DE29522060U1 (de) * 1994-12-09 1999-07-29 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 41812 Erkelenz Schlitzfräse
EP1640509B2 (de) * 2004-08-23 2014-03-05 BAUER Maschinen GmbH Vorrichtung und Verfahren zum Erstellen einer Schlitzwand im Erdboden
FR2883893B1 (fr) * 2005-03-31 2007-06-22 Cie Du Sol Soc Civ Ile Bouche d'aspiration pour machine d'excavation de tranchee
ITUD20060105A1 (it) * 2006-04-21 2007-10-22 Casagrande Spa Apparato per l'accessibilita' a mezzi di motorizzazione
ITBO20090227A1 (it) * 2009-04-09 2010-10-10 Simex Engineering Srl Testata fresante per eseguire lavori di scavo o di finitura con superfici complanari senza gradini o soluzioni di continuita'
ITTO20110961A1 (it) * 2011-10-24 2013-04-25 Soilmec Spa Sistema per la evacuazione di fanghi di scavo.
CN106801420A (zh) * 2017-02-05 2017-06-06 胡龙顺 一种筒状支撑体的施工机械及方法
CN106906820A (zh) * 2017-02-15 2017-06-30 胡龙顺 工字钢锁口止水帷幕制作设备
CN106759298A (zh) * 2017-02-26 2017-05-31 胡龙顺 一种联扣基础桩的制造方法
CN107022998A (zh) * 2017-05-24 2017-08-08 刘玉兴 一种接头互插墙的制作技术

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495402B1 (enrdf_load_stackoverflow) * 1969-12-13 1974-02-07
ES420924A1 (es) * 1972-12-14 1976-04-01 Hydrosol Dispositivo de perforacion.
JPS504503U (enrdf_load_stackoverflow) * 1973-05-07 1975-01-17

Also Published As

Publication number Publication date
EP0114584A3 (en) 1984-08-29
EP0114584B1 (en) 1987-05-13
IT1209018B (it) 1989-07-10
JPH0567734B2 (enrdf_load_stackoverflow) 1993-09-27
IT8383311A0 (it) 1983-01-24
EP0114584A2 (en) 1984-08-01
JPS59138615A (ja) 1984-08-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition