ES8700714A1 - Una pala excavadora - Google Patents

Una pala excavadora

Info

Publication number
ES8700714A1
ES8700714A1 ES547240A ES547240A ES8700714A1 ES 8700714 A1 ES8700714 A1 ES 8700714A1 ES 547240 A ES547240 A ES 547240A ES 547240 A ES547240 A ES 547240A ES 8700714 A1 ES8700714 A1 ES 8700714A1
Authority
ES
Spain
Prior art keywords
section
excavating shovel
torque tube
excavating
shovel
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
ES547240A
Other languages
English (en)
Other versions
ES547240A0 (es
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.)
Esco Corp
Original Assignee
Esco Corp
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 Esco Corp filed Critical Esco Corp
Publication of ES547240A0 publication Critical patent/ES547240A0/es
Publication of ES8700714A1 publication Critical patent/ES8700714A1/es
Expired 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
    • E02F3/28—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
    • E02F3/401—Buckets or forks comprising, for example, shock absorbers, supports or load striking scrapers to prevent overload
    • 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
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32426—Plural distinct positions
    • Y10T403/32442—At least one discrete position
    • Y10T403/32451—Step-by-step adjustment

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)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Harvester Elements (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

PALA EXCAVADORA QUE TIENE UNA CUCHARA VOLCADORA DE DESCARGA INFERIOR. CONSTA DE UNA SECCION TRASERA (11) QUE ESTA EQUIPADA CON UN PAR DE MENSULAS (14) A LAS QUE ESTA CONECTADA PIVOTABLEMENTE LA BARRA ESCAVADORA HIDRAULICA NORMAL O BARRA FRONTAL (15) DE LA PALA EXCAVADORA, Y ESTA PROVISTA DE UNAS MENSULAS ADICIONALES (16) PARA LA CONEXION DE LA UNIDAD DE CILINDRO Y VASTAGO DE EMBOLO (17), QUE ESTA TAMBIEN INTERCONECTADA CON LA BARRA EXCAVADORA HIDRAULICA (15); Y DE UNA SECCION DELANTERA (12) DE LA CUCHARA QUE INCLUYE UNA PARED DE FONDO (18) QUE ESTA CURVADA HACIA AFUERA Y QUE TERMINA EN UN BORDE (19) QUE SE APLICA A LA TIERRA, AL QUE ESTAN FIJADOS UNA CIERTA CANTIDAD DE DIENTES EXCAVADORAS (20).
ES547240A 1984-09-25 1985-09-24 Una pala excavadora Expired ES8700714A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/654,371 US4633601A (en) 1984-09-25 1984-09-25 Excavating shovel

Publications (2)

Publication Number Publication Date
ES547240A0 ES547240A0 (es) 1986-10-16
ES8700714A1 true ES8700714A1 (es) 1986-10-16

Family

ID=24624587

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547240A Expired ES8700714A1 (es) 1984-09-25 1985-09-24 Una pala excavadora

Country Status (10)

Country Link
US (1) US4633601A (es)
JP (1) JPS6183726A (es)
AU (1) AU568773B2 (es)
BR (1) BR8504713A (es)
CA (1) CA1244857A (es)
DE (1) DE3534028A1 (es)
ES (1) ES8700714A1 (es)
FR (1) FR2570731B1 (es)
GB (1) GB2165208B (es)
ZA (1) ZA857332B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2201877A1 (es) * 2001-10-24 2004-03-16 Estibadora Algeposa, S.A Cazo mecanico-hidraulico para la carga y descarga de materiales granulados.

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644497A1 (de) * 1986-12-24 1988-07-07 Schaeff Karl Gmbh & Co Mehrzweckschild an einem baggerfahrzeug
US4854811A (en) * 1987-06-05 1989-08-08 Veys Jeff M Bucket-blade attachment for tractors
US4999022A (en) * 1987-06-05 1991-03-12 Veys Jeff M Bucket-blade attachment for tractors
US4890400A (en) * 1988-10-27 1990-01-02 Long Jeffrey D Bucket attachment for tractor blade
US5367796A (en) * 1991-10-01 1994-11-29 Bowers; John L. Multitote carrier for excavator
US5165191A (en) * 1992-02-25 1992-11-24 William G. Davis Front end loader attachment convertible between loading bucket and side-shift-angle dozer configurations
US5526591A (en) * 1993-12-13 1996-06-18 Otwell; William C. Excavation bucket and method of digging
AT401539B (de) * 1994-01-25 1996-09-25 Reichart Ing Otto Einrichtung für selbstfahrende bagger
US5553405A (en) * 1994-07-21 1996-09-10 Toshihiro Industry Co., Ltd. Power-assisted shovel truck equipped with a water-feeding device and a water-draining device
DE19739915C2 (de) * 1997-09-11 2002-02-07 Johann Schmailzl Bankettefräsaggregat
CN1462327A (zh) * 2000-09-22 2003-12-17 戴维·凯尔文·弗格森 运土刮铲附件
US7429158B2 (en) * 2004-09-07 2008-09-30 Mcfarland David L Expandable implement attachment
US7789613B1 (en) * 2007-09-05 2010-09-07 Weinlader J Keith Bucket loader for small tractors and all terrain vehicles
US8827627B2 (en) * 2010-03-05 2014-09-09 Ronnie Joseph Landry Rotatable bucket for attachment to three point hitch of tractor
US8201350B2 (en) * 2010-05-28 2012-06-19 Caterpillar Inc. Machine bucket
US20130255113A1 (en) * 2012-03-27 2013-10-03 Mark Carroll Snow Plow Rack and System
US20130300180A1 (en) * 2012-05-08 2013-11-14 Tony Lee Graves Dump gate to fit front end loader
US9139975B2 (en) 2012-05-31 2015-09-22 Caterpillar Inc. Machine bucket
JP2014025249A (ja) * 2012-07-26 2014-02-06 Tokyo Gas Co Ltd 掘削バケット
EP2905384B1 (en) * 2014-02-11 2018-03-21 Caterpillar Global Mining LLC Side wall for a movable part of an excavator bucket
US10246849B2 (en) 2016-09-23 2019-04-02 Caterpillar Underground Mining Pty Ltd Implement system with bucket having torsional support, and machine having same
US10132055B2 (en) * 2016-10-07 2018-11-20 James Sharkey Clamshell scoop attachment for work vehicle
CA2958813A1 (en) * 2017-02-23 2018-08-23 Danny Karch Material handler "bucket" implement for a track excavator blade
US10544561B2 (en) 2017-12-04 2020-01-28 C.A. Hull Co., Inc. Collector assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE534110A (es) *
DE239867C (es) *
NL297460A (es) * 1962-09-04
GB1034139A (en) * 1963-12-12 1966-06-29 Peter Hamilton Equipment Ltd Improvements relating to digging and/or load handling equipment
US3767070A (en) * 1971-04-13 1973-10-23 Wain Roy Lifting and excavating apparatus
US3854608A (en) * 1971-04-13 1974-12-17 Wain Co Roy Materials handling
US3915501A (en) * 1974-11-22 1975-10-28 Caterpillar Tractor Co Mounting arrangement for impact rock-breaker
JPS5838049Y2 (ja) * 1979-02-17 1983-08-27 淳次 小川 両掴みバケット
US4322062A (en) * 1979-12-26 1982-03-30 Grumman Aerospace Corporation Torsion spring damper
US4317393A (en) * 1980-08-25 1982-03-02 Kenneth Graffam Extensible torque bar
US4375345A (en) * 1981-07-23 1983-03-01 J. I. Case Company Clamping arm assembly for a backhoe
US4566844A (en) * 1982-12-21 1986-01-28 Campin Joseph C Bucket for material
FR2540905A1 (fr) * 1983-02-14 1984-08-17 Ardennes Equip Perfectionnements aux godets a crible pour chargeur frontal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2201877A1 (es) * 2001-10-24 2004-03-16 Estibadora Algeposa, S.A Cazo mecanico-hidraulico para la carga y descarga de materiales granulados.

Also Published As

Publication number Publication date
BR8504713A (pt) 1986-07-22
ES547240A0 (es) 1986-10-16
GB8523682D0 (en) 1985-10-30
GB2165208A (en) 1986-04-09
JPS6183726A (ja) 1986-04-28
FR2570731B1 (fr) 1990-06-01
DE3534028A1 (de) 1986-04-03
GB2165208B (en) 1987-07-22
US4633601A (en) 1987-01-06
AU568773B2 (en) 1988-01-07
AU4784185A (en) 1986-04-10
CA1244857A (en) 1988-11-15
FR2570731A1 (fr) 1986-03-28
ZA857332B (en) 1986-05-28

Similar Documents

Publication Publication Date Title
ES8700714A1 (es) Una pala excavadora
AU538971B2 (en) Excavating bucket with rippers
EP0129422A3 (en) Weighing device
AU2697777A (en) Excavating Bucket
ES459826A1 (es) Mejoras introducidas en los robots de uso industrial.
ES287504U (es) Accesorio para la remocion-carga de tierra
AU521617B2 (en) Shovel attachment means for hydraulic excavator
GB1480751A (en) Toilet aids
FR2343509A1 (fr) Bol de centrifugeur avec soupapes d'evacuation a commande hydraulique
GB1136192A (en) Digger bucket assembly
AU525430B2 (en) Excavator bucket
AU582730B2 (en) Pipelaying appliance
JPS55132823A (en) Dredger with dredge pipe
GB1322352A (en) Machine for excavating an boring soil
AU577497B2 (en) Stacker-reclaimer
AU5558680A (en) Excavator shovel
AU528901B2 (en) Bucket excavator drive
AU3989593A (en) Optional loader bucket linkage assembly
USD251986S (en) Building
GB1530780A (en) Linkage assembly for a window
GB934819A (en) Improvements relating to buckets for bucket excavator units
SU618495A1 (ru) Гидравлический экскаватор типа "пр ма лопата
JPS5620243A (en) Excavator with function of discharging excavated soil
AU503256B2 (en) Dredger bucket
AU522186B2 (en) Bucket-wheel excavator