MX9707418A - Una pala profunda para una excavadora mecanica. - Google Patents

Una pala profunda para una excavadora mecanica.

Info

Publication number
MX9707418A
MX9707418A MX9707418A MX9707418A MX9707418A MX 9707418 A MX9707418 A MX 9707418A MX 9707418 A MX9707418 A MX 9707418A MX 9707418 A MX9707418 A MX 9707418A MX 9707418 A MX9707418 A MX 9707418A
Authority
MX
Mexico
Prior art keywords
bucket
mechanical excavator
shells
mechanical
actuate
Prior art date
Application number
MX9707418A
Other languages
English (en)
Inventor
Thomas Ruff
Original Assignee
Thomas Ruff
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 Thomas Ruff filed Critical Thomas Ruff
Publication of MX9707418A publication Critical patent/MX9707418A/es

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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets

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)
  • Load-Engaging Elements For Cranes (AREA)
  • Operation Control Of Excavators (AREA)
  • Earth Drilling (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

Una pala profunda (1) para la instalacion desmontable sobre la cabeza del brazo giratorio de una excavadora mecánica, en donde la pala profunda se compone como mínimo de tres cascos (2, 31, 32) que se pueden colocar uno hacia el otro y dirigidos con fuerzas uno en contra del otro. El ancho de la pala profunda de puede ajustar sin pasos a un valor mínimo o a un valor máximo. Para accionar los cascos laterales (31, 32) y guiarlos paralelamente a la distancia de cada uno, están provistos como mínimo dos sistemas de tijera doble (5, 6, 7, 8) para cada uno de los cascos.
MX9707418A 1995-03-30 1996-03-28 Una pala profunda para una excavadora mecanica. MX9707418A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19511617A DE19511617C2 (de) 1995-03-30 1995-03-30 Tieflöffel für einen Löffelbagger
PCT/EP1996/001355 WO1996030598A1 (de) 1995-03-30 1996-03-28 Tieflöffel für einen löffelbagger

Publications (1)

Publication Number Publication Date
MX9707418A true MX9707418A (es) 1997-12-31

Family

ID=7758117

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9707418A MX9707418A (es) 1995-03-30 1996-03-28 Una pala profunda para una excavadora mecanica.

Country Status (10)

Country Link
US (1) US5918390A (es)
EP (1) EP0817891B1 (es)
JP (1) JP2994044B2 (es)
KR (1) KR19980703319A (es)
AT (1) ATE183271T1 (es)
CA (1) CA2216831A1 (es)
DE (2) DE19511617C2 (es)
ES (1) ES2138328T3 (es)
MX (1) MX9707418A (es)
WO (1) WO1996030598A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2341843A (en) * 1998-09-24 2000-03-29 John Edward Mansfield Variable width excavation bucket
ITGE20030015A1 (it) * 2003-02-25 2004-08-26 Gianluca Malacrino Benna o pala a capacita' regolabile
US6994513B2 (en) * 2003-11-04 2006-02-07 Richard Harris Variable width backhoe bucket
GB2410239B (en) * 2004-01-21 2006-12-13 Brian Mence Adjustable width excavator bucket
ES2241490B2 (es) * 2004-04-06 2007-02-16 Proyectos Y Tecnologia Sallen, S.L. Robot autopropulsado para manipulacion de cargas explosivas.
KR101015366B1 (ko) * 2009-03-27 2011-02-16 김진용 고상차용 이중버켓
BE1020609A5 (nl) * 2012-12-17 2014-01-07 Groenservice Marissen Nv Inrichting voor het uitdiepen van een gracht.
GB2541751A (en) * 2015-08-31 2017-03-01 Anthony Furlong Patrick Hydraulic variable extending digger bucket
WO2018141021A1 (en) * 2017-02-02 2018-08-09 Excavator Innovations Pty Ltd A bucket for earthmoving machines

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034237A (en) * 1956-03-26 1962-05-15 Superior Separator Company Multi-function attachments carrier for farm loaders and the like
US3782573A (en) * 1971-05-28 1974-01-01 Nat Oats Co Inc Bucket for use on a loader, tractor or the like
US3805422A (en) * 1972-12-21 1974-04-23 Caterpillar Tractor Co Adjustable sidecutter for excavator buckets and the like
DE2409027C3 (de) * 1974-02-25 1979-08-02 Kiener Und Borst Ohg, 7322 Schloss Ramsberg Planierschild
US4208814A (en) * 1978-08-11 1980-06-24 Richard Stone Backhoe bucket extension device
US4691455A (en) * 1985-09-20 1987-09-08 Newman Russell L Trenching equipment with hinged side plates
DE8804501U1 (de) * 1988-04-06 1988-06-23 Mäckl, Johann, 8416 Hemau Baggerlöffel
FR2656640B1 (fr) * 1989-12-29 1992-07-17 Suau Eric Godet pour engins de terrassement de largeur reglable.

Also Published As

Publication number Publication date
WO1996030598A1 (de) 1996-10-03
DE59602719D1 (de) 1999-09-16
KR19980703319A (ko) 1998-10-15
JP2994044B2 (ja) 1999-12-27
JPH10506447A (ja) 1998-06-23
DE19511617C2 (de) 1998-12-10
DE19511617A1 (de) 1996-10-10
EP0817891B1 (de) 1999-08-11
CA2216831A1 (en) 1996-10-03
US5918390A (en) 1999-07-06
EP0817891A1 (de) 1998-01-14
ES2138328T3 (es) 2000-01-01
ATE183271T1 (de) 1999-08-15

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal