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PE29398A1 - Mecanismo de desgaste para el borde del cucharon de una excavadora - Google Patents

Mecanismo de desgaste para el borde del cucharon de una excavadora

Info

Publication number
PE29398A1
PE29398A1 PE1996000770A PE00077096A PE29398A1 PE 29398 A1 PE29398 A1 PE 29398A1 PE 1996000770 A PE1996000770 A PE 1996000770A PE 00077096 A PE00077096 A PE 00077096A PE 29398 A1 PE29398 A1 PE 29398A1
Authority
PE
Peru
Prior art keywords
project
wearing
shaped structure
opening
projection
Prior art date
Application number
PE1996000770A
Other languages
English (en)
Inventor
Robert E Mcclanahan
Hezekiah R Holland
Larren F Jones
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24212262&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE29398(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Esco Corp filed Critical Esco Corp
Publication of PE29398A1 publication Critical patent/PE29398A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2825—Mountings therefor using adapters
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2858—Teeth characterised by shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Road Repair (AREA)

Abstract

QUE COMPRENDE: A) UNA SALIENTE CON UNA SUPERFICIE FIJADA AL BORDE EXCAVADOR Y OTRA SUPERFICIE ALEJADA DE ESTE CON UNA ESTRUCTURA EN FORMA DE T, Y UNA CARA PORTANTE POSTERIOR ENTRE AMBAS SUPERFICIES; B) UN ELEMENTO DE DESGASTE QUE TIENE UNA PATA QUE SE EXTIENDE HACIA ATRAS CON UNA ESTRUCTURA EN FORMA DE T ACOPLADA A LA ESTRUCTURA DE LA SALIENTE Y QUE INCLUYE UNA ABERTURA EN LA CARA PORTANTE POSTERIOR DE LA SALIENTE PARA EL ENSAMBLE, Y UN EXTREMO DE TRABAJO QUE SE PROYECTA HACIA ADELANTE; Y C) UN ELEMENTO FIJADOR PARA ASEGURAR UN ELEMENTO DE DESGASTE A UNA SALIENTE, DICHO ELEMENTO CONTIENE UN CUERPO EN FORMA DE BLOQUE CON CONSTRUCCION RIGIDA E INCLUYE CARAS FRONTAL Y POSTERIOR Y UN PAR DE CARAS LATERALES, UNA DE LAS CARAS LATERALES INCLUYE UN PESTILLO ADAPTADO PARA TRABAJAR CON UNA ABRAZADERA PARA RETENER EL ELEMENTO FIJADOR EN UNA ABERTURA DEL ELEMENTO DE DESGASTE, DONDE EL MONTAJE DE AJUSTE TIENE UNA CARA PORTANTE FRONTAL QUE ES MOVIBLE AXIALMENTE PARA ELIMINAR CUALQUIER FLOJEDAD EXISTENTE ENTRE LA SALIENTE Y EL ELEMENTO DE DESGASTE
PE1996000770A 1995-11-06 1996-11-05 Mecanismo de desgaste para el borde del cucharon de una excavadora PE29398A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/554,158 US5653048A (en) 1995-11-06 1995-11-06 Wear assembly for a digging edge of an excavator

Publications (1)

Publication Number Publication Date
PE29398A1 true PE29398A1 (es) 1998-06-11

Family

ID=24212262

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1996000770A PE29398A1 (es) 1995-11-06 1996-11-05 Mecanismo de desgaste para el borde del cucharon de una excavadora

Country Status (24)

Country Link
US (2) US5653048A (es)
EP (2) EP0859889B1 (es)
JP (2) JP3461839B2 (es)
KR (1) KR100306324B1 (es)
CN (1) CN1073181C (es)
AP (1) AP993A (es)
AR (1) AR004285A1 (es)
AT (1) ATE330076T1 (es)
AU (1) AU696335B2 (es)
BR (1) BR9611463A (es)
CA (1) CA2236266C (es)
CL (1) CL2007003616A1 (es)
DE (1) DE69636251T2 (es)
DK (1) DK0859889T3 (es)
ES (1) ES2267113T3 (es)
ID (1) ID16076A (es)
MY (1) MY113629A (es)
NO (1) NO318687B1 (es)
NZ (1) NZ322370A (es)
PE (1) PE29398A1 (es)
PT (1) PT859889E (es)
TR (1) TR199800805T2 (es)
WO (1) WO1997017499A1 (es)
ZA (1) ZA969279B (es)

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ES2146174B1 (es) 1998-07-03 2002-01-16 Metalogenia Sa Acoplamiento para dientes de excavadoras y similares.
ES2158805B1 (es) * 1999-10-01 2002-04-01 Metalogenia Sa Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.
CA2312550C (en) * 2000-06-27 2010-01-05 Quality Steel Foundries Ltd. Torque locking system for fastening a wear member to a support structure
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US6729052B2 (en) * 2001-11-09 2004-05-04 Esco Corporation Assembly for securing an excavating tooth
US8438760B2 (en) * 2002-03-26 2013-05-14 Sandvik Mining And Construction Australia (Production/Supply) Pty Ltd. Mechanical attachment system and associated failure mechanism
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US20050229442A1 (en) * 2004-03-30 2005-10-20 Esco Corporation Wear edge assembly
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US10883257B2 (en) * 2018-11-06 2021-01-05 Caterpillar Inc. Shroud retention system for a work tool
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PE20221700A1 (es) * 2020-02-05 2022-11-02 9257 5810 Quebec Inc Conjunto de miembro de desgaste para cangilon para trabajar la tierra
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Also Published As

Publication number Publication date
AP993A (en) 2001-08-06
US5653048A (en) 1997-08-05
DK0859889T3 (da) 2006-10-23
CN1073181C (zh) 2001-10-17
ES2267113T3 (es) 2007-03-01
CA2236266A1 (en) 1997-05-15
NZ322370A (en) 1999-05-28
EP0859889A4 (en) 1999-10-06
EP1626132A2 (en) 2006-02-15
ID16076A (id) 1997-09-04
JP2002180506A (ja) 2002-06-26
AR004285A1 (es) 1998-11-04
JPH11500505A (ja) 1999-01-12
WO1997017499A1 (en) 1997-05-15
ZA969279B (en) 1997-06-02
AU696335B2 (en) 1998-09-10
EP0859889B1 (en) 2006-06-14
DE69636251T2 (de) 2007-04-26
BR9611463A (pt) 1999-03-02
EP0859889A1 (en) 1998-08-26
KR19990067260A (ko) 1999-08-16
MX9803469A (es) 1998-09-30
MY113629A (en) 2002-04-30
AP9801236A0 (en) 1998-06-30
AU7610596A (en) 1997-05-29
NO318687B1 (no) 2005-04-25
DE69636251D1 (de) 2006-07-27
NO982040L (no) 1998-07-02
EP1626132A3 (en) 2006-03-15
KR100306324B1 (ko) 2001-11-02
USRE42629E1 (en) 2011-08-23
CN1201500A (zh) 1998-12-09
TR199800805T2 (xx) 1998-08-21
ATE330076T1 (de) 2006-07-15
JP3461839B2 (ja) 2003-10-27
PT859889E (pt) 2006-11-30
CA2236266C (en) 2004-03-09
JP3816791B2 (ja) 2006-08-30
NO982040D0 (no) 1998-05-05
CL2007003616A1 (es) 2008-03-14

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