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IT8383311A0 - Benna fresatrice. - Google Patents

Benna fresatrice.

Info

Publication number
IT8383311A0
IT8383311A0 IT8383311A IT8331183A IT8383311A0 IT 8383311 A0 IT8383311 A0 IT 8383311A0 IT 8383311 A IT8383311 A IT 8383311A IT 8331183 A IT8331183 A IT 8331183A IT 8383311 A0 IT8383311 A0 IT 8383311A0
Authority
IT
Italy
Prior art keywords
milling bucket
bucket
milling
Prior art date
Application number
IT8383311A
Other languages
English (en)
Other versions
IT1209018B (it
Inventor
Bruno Casagrande
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
Priority to IT8383311A priority Critical patent/IT1209018B/it
Publication of IT8383311A0 publication Critical patent/IT8383311A0/it
Priority to DE8383830282T priority patent/DE3371547D1/de
Priority to EP83830282A priority patent/EP0114584B1/en
Priority to JP59009633A priority patent/JPS59138615A/ja
Application granted granted Critical
Publication of IT1209018B publication Critical patent/IT1209018B/it

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)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Earth Drilling (AREA)
IT8383311A 1983-01-24 1983-01-24 Benna fresatrice. IT1209018B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8383311A IT1209018B (it) 1983-01-24 1983-01-24 Benna fresatrice.
DE8383830282T DE3371547D1 (en) 1983-01-24 1983-12-27 Chain cutter excavator
EP83830282A EP0114584B1 (en) 1983-01-24 1983-12-27 Chain cutter excavator
JP59009633A JPS59138615A (ja) 1983-01-24 1984-01-24 カツタバケツト

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8383311A0 true IT8383311A0 (it) 1983-01-24
IT1209018B IT1209018B (it) 1989-07-10

Family

ID=11319926

Family Applications (1)

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

Country Status (4)

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

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
EP0553378B1 (de) * 1992-01-30 1996-01-03 Hochtief Aktiengesellschaft Vorm. Gebr. Helfmann 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
DE502004005279D1 (de) * 2004-08-23 2007-11-29 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 (it) * 1969-12-13 1974-02-07
ES420924A1 (es) * 1972-12-14 1976-04-01 Hydrosol Dispositivo de perforacion.
JPS504503U (it) * 1973-05-07 1975-01-17

Also Published As

Publication number Publication date
JPS59138615A (ja) 1984-08-09
IT1209018B (it) 1989-07-10
DE3371547D1 (en) 1987-06-19
EP0114584B1 (en) 1987-05-13
JPH0567734B2 (it) 1993-09-27
EP0114584A3 (en) 1984-08-29
EP0114584A2 (en) 1984-08-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990127