EP0922811A3 - Device for the treatment of longitudinal excavations in soil - Google Patents

Device for the treatment of longitudinal excavations in soil Download PDF

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Publication number
EP0922811A3
EP0922811A3 EP98123216A EP98123216A EP0922811A3 EP 0922811 A3 EP0922811 A3 EP 0922811A3 EP 98123216 A EP98123216 A EP 98123216A EP 98123216 A EP98123216 A EP 98123216A EP 0922811 A3 EP0922811 A3 EP 0922811A3
Authority
EP
European Patent Office
Prior art keywords
soil
treatment
milling tools
longitudinal axis
longitudinal
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.)
Withdrawn
Application number
EP98123216A
Other languages
German (de)
French (fr)
Other versions
EP0922811A2 (en
Inventor
Jürgen Posch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0922811A2 publication Critical patent/EP0922811A2/en
Publication of EP0922811A3 publication Critical patent/EP0922811A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines
    • 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
    • E02F3/962—Mounting of implements directly on tools already attached to the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Earth Drilling (AREA)

Abstract

Eine Vorrichtung (4) zur Bearbeitung einer länglichen Vertiefung (1) im Erdreich (2) umfaßt mindestens einen Motor (7, 8) und von diesem angetriebene Fräswerkzeuge (9, 10), die um ihre Längsachse (RA) rotierend gelagert sind. Die Längsachse (RA) der Fräswerkzeuge (9, 10) verlaufen in einem Winkel (δ) zueinander, wobei die Mantelflächen (11, 12) der Fräswerkzeuge (9, 10) an einer Stelle ihres Umfangs unter Aufrechterhaltung eines Arbeitsspiels (15) derart beieinander liegen, daß eine durchgehende Arbeitsebene (AE) gebildet ist.

Figure 00000001
A device (4) for processing an elongated depression (1) in the ground (2) comprises at least one motor (7, 8) and milling tools (9, 10) driven by the latter, which are mounted rotating about their longitudinal axis (RA). The longitudinal axis (RA) of the milling tools (9, 10) run at an angle (δ) to one another, the lateral surfaces (11, 12) of the milling tools (9, 10) being so close together at one point on their circumference while maintaining a working cycle (15) lie that a continuous working level (AE) is formed.
Figure 00000001
EP98123216A 1997-12-09 1998-12-05 Device for the treatment of longitudinal excavations in soil Withdrawn EP0922811A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19754399 1997-12-09
DE19754399A DE19754399C2 (en) 1997-12-09 1997-12-09 Device for processing an elongated recess in the ground

Publications (2)

Publication Number Publication Date
EP0922811A2 EP0922811A2 (en) 1999-06-16
EP0922811A3 true EP0922811A3 (en) 2001-08-08

Family

ID=7851123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98123216A Withdrawn EP0922811A3 (en) 1997-12-09 1998-12-05 Device for the treatment of longitudinal excavations in soil

Country Status (3)

Country Link
US (1) US6085446A (en)
EP (1) EP0922811A3 (en)
DE (1) DE19754399C2 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19907430C5 (en) 1999-01-29 2005-12-15 Schenk, Jürgen Device for breaking up cover layers
US6430849B1 (en) * 2000-07-24 2002-08-13 Lowell A. Underwood Combination bucket/breaker apparatus for excavator boom stick
US7117618B2 (en) * 2000-07-24 2006-10-10 Lowell A Underwood Combination bucket/breaker apparatus for excavator boom stick
US6751896B2 (en) 2000-07-24 2004-06-22 Lowell Underwood Combination bucket/breaker apparatus for excavator boom stick
US7257910B2 (en) 2000-07-24 2007-08-21 Lowell Underwood Impact resistant breaker deployment system for an excavating machine
DE10041275B4 (en) * 2000-08-23 2006-07-27 Firma Klaus Ertmer Maschinenbautechnologie Milling system for attachment to hydraulic carrier equipment
EP1362954A1 (en) * 2001-10-26 2003-11-19 Fredy Stury AG Milling head for a construction machine
US20040231845A1 (en) 2003-05-15 2004-11-25 Cooke Claude E. Applications of degradable polymers in wells
US20090107684A1 (en) 2007-10-31 2009-04-30 Cooke Jr Claude E Applications of degradable polymers for delayed mechanical changes in wells
GB2435653C (en) * 2006-03-01 2019-03-20 John Thomas Gareth Excavator
GB2435654B (en) * 2006-03-01 2010-12-08 Gareth John Thomas Attachment for excavator
US7690138B2 (en) * 2007-05-14 2010-04-06 Hall David R Rolling assembly mounted on a trencher
US7950170B2 (en) * 2007-05-14 2011-05-31 Hall David R Skewed roller on an excavator
BE1018348A3 (en) * 2008-11-12 2010-09-07 Dredging Int CUTTING HEAD FOR DAGGING LAND AND METHOD FOR DAGGING USING THIS CUTTING KNOB.
US8899317B2 (en) 2008-12-23 2014-12-02 W. Lynn Frazier Decomposable pumpdown ball for downhole plugs
US9587475B2 (en) 2008-12-23 2017-03-07 Frazier Ball Invention, LLC Downhole tools having non-toxic degradable elements and their methods of use
US8079413B2 (en) 2008-12-23 2011-12-20 W. Lynn Frazier Bottom set downhole plug
US8496052B2 (en) 2008-12-23 2013-07-30 Magnum Oil Tools International, Ltd. Bottom set down hole tool
US9506309B2 (en) 2008-12-23 2016-11-29 Frazier Ball Invention, LLC Downhole tools having non-toxic degradable elements
US9217319B2 (en) 2012-05-18 2015-12-22 Frazier Technologies, L.L.C. High-molecular-weight polyglycolides for hydrocarbon recovery
US9562415B2 (en) 2009-04-21 2017-02-07 Magnum Oil Tools International, Ltd. Configurable inserts for downhole plugs
US9181772B2 (en) 2009-04-21 2015-11-10 W. Lynn Frazier Decomposable impediments for downhole plugs
US9127527B2 (en) 2009-04-21 2015-09-08 W. Lynn Frazier Decomposable impediments for downhole tools and methods for using same
US9163477B2 (en) 2009-04-21 2015-10-20 W. Lynn Frazier Configurable downhole tools and methods for using same
US9109428B2 (en) 2009-04-21 2015-08-18 W. Lynn Frazier Configurable bridge plugs and methods for using same
US9062522B2 (en) 2009-04-21 2015-06-23 W. Lynn Frazier Configurable inserts for downhole plugs
ES2365956B1 (en) * 2009-12-07 2012-09-07 Rosendo Gómez Malbastre CONVEYOR DEVICE FOR DRAWERS OR OTHER TOOLS, APPLICABLE TO A MIXED RETROEXCAVATOR OR SIMILAR MACHINE.
USD703713S1 (en) 2011-07-29 2014-04-29 W. Lynn Frazier Configurable caged ball insert for a downhole tool
USD694281S1 (en) 2011-07-29 2013-11-26 W. Lynn Frazier Lower set insert with a lower ball seat for a downhole plug
USD698370S1 (en) 2011-07-29 2014-01-28 W. Lynn Frazier Lower set caged ball insert for a downhole plug
USD694280S1 (en) 2011-07-29 2013-11-26 W. Lynn Frazier Configurable insert for a downhole plug
US9127442B1 (en) 2014-04-22 2015-09-08 Lowell Underwood Bucket, breaker, and gripping apparatus for an excavator boom stick
DE102017112418A1 (en) * 2017-06-06 2018-12-06 Liebherr-Werk Nenzing Gmbh Work machine with an attachment, in particular a trench cutter, and attachment, in particular trench cutter
FR3071535B1 (en) * 2017-09-25 2019-09-27 Soletanche Freyssinet DRILLING MACHINE FOR CARRYING OUT A NON-RECTILINE TRENCH
IT202100031592A1 (en) * 2021-12-16 2023-06-16 Mecc Breganzese S P A In Breve Mb S P A ROTARY DISGREGERATOR FOR EXCAVATORS AND OPERATING MACHINES IN GENERAL

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329087A (en) * 1978-05-24 1982-05-11 Unit Rig & Equipment Co. Excavating and pipeline installation system
US4535555A (en) * 1983-03-04 1985-08-20 Cerimon Trencher with plural digging wheels having adjustable inclination
US4793732A (en) * 1988-01-21 1988-12-27 Jordon Robert L Pavement slot cutter
US4803789A (en) * 1986-02-06 1989-02-14 Alfred Hackmack Milling device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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AT24221B (en) * 1905-02-27 1906-05-10 Georg Schmidt Mixing machine for concrete, mortar, etc. like
AT24211B (en) * 1905-05-05 1906-05-10 Clara Ehrenhoefer Cigarette tube.
US2665655A (en) * 1950-07-12 1954-01-12 George R Brown Machine for disintegrating and removing ice to form navigation channels
DE960592C (en) * 1953-10-16 1957-03-21 Baas Erwin Drive for trenches or the like.
DE960392C (en) * 1954-02-27 1957-03-21 Erwin Baas Device for creating new or cleaning existing graves
US3000620A (en) * 1957-12-09 1961-09-19 Joy Mfg Co Mining and loading machine having angularly related rotary disintegrators
US3148917A (en) * 1961-05-10 1964-09-15 Western Gear Corp Ice grader having vertical rotary cutters
US3341254A (en) * 1965-05-28 1967-09-12 Goodman Mfg Co Method and machine for mining with relatively shiftable pairs of obtuse angled drum cutters
US3477762A (en) * 1967-08-28 1969-11-11 Eickhoff Geb Mining machine and method
DE1756180A1 (en) * 1968-04-17 1970-03-12 Walter Schumann Device for milling, loading and transporting silage and the like.
US4100688A (en) * 1976-08-19 1978-07-18 Earth Pack, Inc. Earth working apparatus
FR2601708B1 (en) * 1986-07-15 1989-10-27 Soletanche MACHINE FOR HAVING TRENCHES IN THE SOIL USING MILLS
DE8704177U1 (en) * 1987-03-20 1988-07-14 Krumscheid Maschinen u. Werkzeugbau GmbH, 5466 Neustadt Shovel excavators, especially backhoe excavators
FI86320C (en) * 1990-05-18 1992-09-02 Risto Nyberg Device for treating soil material
EP0496926A1 (en) * 1991-02-01 1992-08-05 C.T.R. - Consulenti Tecnico-Commerciali Riuniti S.A.S. Di Miotti Anna E C. Trench cutter
US5592761A (en) * 1995-08-07 1997-01-14 Ward; Arthur A. Backhoe scarifying apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329087A (en) * 1978-05-24 1982-05-11 Unit Rig & Equipment Co. Excavating and pipeline installation system
US4535555A (en) * 1983-03-04 1985-08-20 Cerimon Trencher with plural digging wheels having adjustable inclination
US4803789A (en) * 1986-02-06 1989-02-14 Alfred Hackmack Milling device
US4793732A (en) * 1988-01-21 1988-12-27 Jordon Robert L Pavement slot cutter

Also Published As

Publication number Publication date
US6085446A (en) 2000-07-11
DE19754399A1 (en) 1999-06-17
DE19754399C2 (en) 2002-04-25
EP0922811A2 (en) 1999-06-16

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