ES2077847T3 - Conjuntos de rueda fresadora para roca. - Google Patents

Conjuntos de rueda fresadora para roca.

Info

Publication number
ES2077847T3
ES2077847T3 ES91906846T ES91906846T ES2077847T3 ES 2077847 T3 ES2077847 T3 ES 2077847T3 ES 91906846 T ES91906846 T ES 91906846T ES 91906846 T ES91906846 T ES 91906846T ES 2077847 T3 ES2077847 T3 ES 2077847T3
Authority
ES
Spain
Prior art keywords
wheel
support structure
cutting
land
cut
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 - Lifetime
Application number
ES91906846T
Other languages
English (en)
Inventor
Robin Edmund Llewellyn Disney
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.)
R&R Trench Equipment Ltd
Original Assignee
R&R Trench Equipment Ltd
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 R&R Trench Equipment Ltd filed Critical R&R Trench Equipment Ltd
Application granted granted Critical
Publication of ES2077847T3 publication Critical patent/ES2077847T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E02F3/188—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with the axis being horizontal and transverse to the direction of travel
    • 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
    • E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
  • Soil Working Implements (AREA)

Abstract

SE PRESENTA UN DISPOSITIVO DE RUEDAS DE ARADO GIRATORIAS (1) PARA CORTAR UN SURCO ESTRECHO EN LA TIERRA CUANDO ES IMPULSADO A LO LARGO DEL TERRENO MEDIANTE UN VEHICULO. EL DISPOSITIVO (1) COMPRENDE UNA ESTRUCTURA DE SOPORTE (14), UNOS RODILLOS (17) QUE SE AJUSTAN AL SUELO SOBRE LA ESTRUCTURA DE SOPORTE (14) QUE PERMITEN QUE LA ESTRUCTURA DE SOPORTE SEA MOVIDA EN LA DIRECCION EN LA CUAL SE VA A CORTAR EL SURCO, Y UNA RUEDA GIRATORIA CORTADORA (2) SOPORTADA POR LA ESTRUCTURA DE SOPORTE. UN MOTOR HIDRAULICO DE IMPULSION (8) HACE GIRAR LA RUEDA (2) ALREDEDOR DE UN EJE SUBSTANCIALMENTE HORIZONTAL, Y UNOS SOPORTES PIVOTANTES HIDRAULICOS (18) SIRVEN PARA HACER DESCENDER LA RUEDA CORTADORA (2) CON RELACION A LA ESTRUCTURA DE SOPORTE (14) DESDE UNA POSICION ELEVADA EN LA CUAL LA RUEDA SE ENCUENTRA COMPLETAMENTE ENCIMA DE LA SUPERFICIE (5) DEL TERRENO HASTA UNA POSICION DESCENDIDA EN LA CUAL PARTE DE LA RUEDA CORTADORA SE ENCUENTRA HUNDIDA EN EL TERRENO DENTRO DE UN SURCO (33) CORTADO MEDIANTE LA RUEDA CORTADORA. DICHO DISPOSITIVO ES CAPAZ DE ABRIR UN SURCO DE FORMA PARTICULARMENTE EFICIENTE.
ES91906846T 1990-03-27 1991-03-22 Conjuntos de rueda fresadora para roca. Expired - Lifetime ES2077847T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909006781A GB9006781D0 (en) 1990-03-27 1990-03-27 Rotary rockwheel assemblies

Publications (1)

Publication Number Publication Date
ES2077847T3 true ES2077847T3 (es) 1995-12-01

Family

ID=10673306

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91906846T Expired - Lifetime ES2077847T3 (es) 1990-03-27 1991-03-22 Conjuntos de rueda fresadora para roca.

Country Status (7)

Country Link
US (1) US5381616A (es)
EP (1) EP0521978B1 (es)
AU (1) AU7577491A (es)
DE (1) DE69112822T2 (es)
ES (1) ES2077847T3 (es)
GB (1) GB9006781D0 (es)
WO (1) WO1991014836A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575538A (en) * 1995-06-01 1996-11-19 Astec Industries, Inc. Rock saw with centerline conveyor assembly and method of digging a narrow trench
AUPO005596A0 (en) * 1996-05-23 1996-06-13 Stratti, Samuel Edward Trench digging saw
US5809670A (en) * 1997-01-13 1998-09-22 Yoder; Shaun Lamar Excavating machine with grooving device
US5943797A (en) * 1997-01-13 1999-08-31 Samson Enterprises, Inc. Excavating machine with conveyor assembly
US5873186A (en) * 1997-01-13 1999-02-23 Yoder; Shaun Lamar Excavating machine with cleaning device
US6055750A (en) * 1997-01-13 2000-05-02 Samson Enterprises, Inc. Excavating machine with lift arm assembly
US5964049A (en) * 1998-01-28 1999-10-12 For The Edge, Inc. Trencher
DE10105475C1 (de) * 2001-02-02 2002-05-29 Thuemer Landschaftsbau Gmbh Grabenfräse
US6830412B2 (en) * 2003-01-29 2004-12-14 Perez Eduardo Gomez Device for digging narrow trenches and laying prefabricated tongued and grooved components
US8157477B2 (en) * 2008-04-16 2012-04-17 Aurora Sun Alliance Corp. Trenching and drain installation system and method
WO2011011732A2 (en) 2009-07-23 2011-01-27 The Charles Machine Works, Inc. Trenching system
US9695573B2 (en) 2009-07-23 2017-07-04 The Charles Machine Works, Inc. Trenching system with hydraulically adjustable hub
CA2962694C (en) 2009-09-23 2019-01-15 Certusview Technologies, Llc Laying and protecting cable into existing covering surfaces
WO2012030994A2 (en) * 2010-08-31 2012-03-08 Vermeer Manufacturing Company Trenching machine with rear guide
ITPD20110064A1 (it) * 2011-03-01 2012-09-02 Valentini Antonio Srl Macchina scavatrice per realizzare un canale nel terreno.
ITBO20110097A1 (it) * 2011-03-01 2012-09-02 Simex Srl Apparecchiatura per la lavorazione e in particolare per la demolizione e/o fresatura di superfici orizzontali , verticali o inclinate con scavo senza gradini
US20150023736A1 (en) * 2013-07-16 2015-01-22 Jason Gierman Weight transfer system for pitch plows
ES2831174T3 (es) * 2014-09-10 2021-06-07 Simex Eng S R L Equipo de excavación para excavar superficies, en particular superficies sólidas, y máquina operativa equipada con dicho equipo de excavación
DE102015106893A1 (de) * 2015-05-04 2016-11-10 Karl Wezel Bodenbearbeitungsvorrichtung
US10337168B2 (en) 2016-06-02 2019-07-02 The Charles Machine Works, Inc. Trenching assembly
US10526891B2 (en) 2018-03-29 2020-01-07 Diamond Stone Technologies Inc. Device and method for cutting quarry stone
CN110552392B (zh) * 2019-09-24 2023-12-08 四川猎石者龙宇科技有限公司 切割臂的框架、切割臂、开槽装置和开槽方法
US12037755B2 (en) 2022-08-18 2024-07-16 Wirtgen Gmbh Dual drive milling attachment
US12071733B2 (en) 2022-08-18 2024-08-27 Wirtgen Gmbh Milling attachment with adjustable cover

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336487A (en) * 1942-01-19 1943-12-14 Lewis Edward Stone-quarrying apparatus
US2403367A (en) * 1942-05-21 1946-07-02 Howard Arthur Clifford Trench digging machine
FR1267198A (fr) * 1960-06-02 1961-07-21 Auxiliaire De L Entpr Soc Engin automoteur pour creuser les tranchées
DE1167755B (de) * 1960-09-21 1964-04-09 Demag Baggerfabrik G M B H Auf Raedern verfahrbarer Bagger
US3729231A (en) * 1971-04-19 1973-04-24 Shields Jetco Inc Narrow rock cutting trencher
US4110920A (en) * 1977-02-28 1978-09-05 Roscoe Brown Corporation Slack takeup apparatus for an endless excavating member
DE7918437U1 (de) * 1979-06-25 1980-09-04 Sommerfeld, Gerhard, 2905 Edewecht Abstreifvorrichtung fuer eine grabemaschine
DE3213898C3 (de) * 1982-04-15 1997-09-18 Hackmack Alfred Kombiniertes Straßenfräs-Fugenschneid-Anbaugerät für Hydraulikbagger, Baggerlader und Frontlader
FR2590292B1 (fr) * 1985-11-18 1988-01-15 Dalaine Jean Charles Machine a fleche coulissante pour la realisation de tranchees ou le drainage du sol
US5058294A (en) * 1989-12-05 1991-10-22 Bryan Jr John F Grade control system for continuous bucket excavators

Also Published As

Publication number Publication date
WO1991014836A1 (en) 1991-10-03
GB9006781D0 (en) 1990-05-23
EP0521978A1 (en) 1993-01-13
AU7577491A (en) 1991-10-21
US5381616A (en) 1995-01-17
EP0521978B1 (en) 1995-09-06
DE69112822D1 (de) 1995-10-12
DE69112822T2 (de) 1996-04-04

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