ES2070008T3 - Diente provisto de material duro en superficies seleccionadas del mismo. - Google Patents

Diente provisto de material duro en superficies seleccionadas del mismo.

Info

Publication number
ES2070008T3
ES2070008T3 ES92914807T ES92914807T ES2070008T3 ES 2070008 T3 ES2070008 T3 ES 2070008T3 ES 92914807 T ES92914807 T ES 92914807T ES 92914807 T ES92914807 T ES 92914807T ES 2070008 T3 ES2070008 T3 ES 2070008T3
Authority
ES
Spain
Prior art keywords
hard material
tooth
life
teeth
parts
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
ES92914807T
Other languages
English (en)
Inventor
Paul J Lukavich
Joseph W Puckett
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Application granted granted Critical
Publication of ES2070008T3 publication Critical patent/ES2070008T3/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
    • 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
    • E02F9/285—Teeth characterised by the material used

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)
  • Dental Preparations (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

LOS DIENTES SE ENCUENTRAN NORMALMENTE MONTADOS EN EL BORDE CORTANTE DE UNA HERRAMIENTA PARA AYUDAR EN LA PENETRACION DEL MATERIAL QUE ESTA SIENDO TRABAJADO. ADEMAS, EL MATERIAL DURO SE HA APLICADO A SUPERFICIES SELECTIVAS DE LOS DIENTES PARA INCREMENTAR SU VIDA DE USO. ESTO ES VENTAJOSO PARA CONFORMAR Y SITUAR ESTRATEGICAMENTE LA APLICACION DEL MATERIAL DURO EN EL DIENTE PARA INCREMENTAR LA VIDA DE USO Y PARA MEJORAR SIMULTANEAMENTE LA CAPACIDAD DEL DIENTE PARA PERMANECER PUNTIAGUDO PARA UNA MEJOR PENETRACION DURANTE LA VIDA UTIL DEL DIENTE. EN LA INVENCION, SE APLICA UNA PRIMERA PARTE DE MATERIAL DURO (32) QUE TIENE UNA ANCHURA Y LONGITUD PREDETERMINADA A UNA SUPERFICIE DE FONDO (22) DE UN DIENTE (10) Y UNA SEGUNDA PARTE DE MATERIAL DURO (34) QUE TIENE UNA ANCHURA INFERIOR A LA ANCHURA DE LA PRIMERA PARTE DEL MATERIAL DURO SE APLICA A UNA SUPERFICIE SUPERIOR (20) DEL DIENTE. LAS PRIMERA Y SEGUNDA PARTES DEL MATERIAL DURO (32, 34) SE APLICAN DESDE UNA PARTE ADYACENTE A UN BORDE DELANTERO TRANSVERSAL (28) EN DIRECCION LONGITUDINAL. LA RELACION DE ANCHURAS ENTRE LAS PRIMERA Y SEGUNDA PARTES DEL MATERIAL DURO (32, 34) Y LA UBICACION DE LA PRIMERA Y SEGUNDA PARTES DEL MATERIAL DURO INCREMENTAN LA VIDA DE USO DEL DIENTE Y MANTIENEN LA AGUDEZA DEL DIENTE DURANTE SU VIDA UTIL PARA UNA MEJOR PENETRACION DEL MATERIAL A TRABAJAR.
ES92914807T 1991-07-30 1992-04-24 Diente provisto de material duro en superficies seleccionadas del mismo. Expired - Lifetime ES2070008T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/739,127 US5111600A (en) 1991-07-30 1991-07-30 Tooth with hard material applied to selected surfaces

Publications (1)

Publication Number Publication Date
ES2070008T3 true ES2070008T3 (es) 1995-05-16

Family

ID=24970945

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92914807T Expired - Lifetime ES2070008T3 (es) 1991-07-30 1992-04-24 Diente provisto de material duro en superficies seleccionadas del mismo.

Country Status (10)

Country Link
US (1) US5111600A (es)
EP (1) EP0550717B1 (es)
JP (1) JPH06501076A (es)
AU (1) AU648730B2 (es)
BR (1) BR9205354A (es)
CA (1) CA2086671A1 (es)
ES (1) ES2070008T3 (es)
RU (1) RU2091543C1 (es)
WO (1) WO1993003231A1 (es)
ZA (1) ZA923840B (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5337495A (en) * 1993-04-30 1994-08-16 Pippins Sherlock K Tooth assembly for excavating apparatus
DE4342159C2 (de) * 1993-12-10 1997-04-10 Roland Man Druckmasch Formzylinder für eine hülsenförmige Druckform
US5456323A (en) * 1993-12-15 1995-10-10 Piper Farm Products, Inc. Agricultural sweep and method of manufacture
US5427186A (en) * 1993-12-20 1995-06-27 Caterpillar Inc. Method for forming wear surfaces and the resulting part
US5403544A (en) * 1993-12-20 1995-04-04 Caterpillar Inc. Method for forming hard particle wear surfaces
US5502905A (en) * 1994-04-26 1996-04-02 Caterpillar Inc. Tooth having abrasion resistant material applied thereto
US5852272A (en) * 1994-08-02 1998-12-22 Komatsu Ltd. Wear-resistant overlay forming method and wear-resistant composite members
US5782019A (en) * 1995-11-29 1998-07-21 H & L Tooth Company High strength earth working tooth
US5813475A (en) * 1997-06-18 1998-09-29 Case Corporation Hardfaced agricultural sweep and method for applying hardfacing
US6017103A (en) * 1998-06-30 2000-01-25 Caterpillar Inc. Track shoe
US6230424B1 (en) 1998-12-08 2001-05-15 Caterpillar Inc. Base edge protection assembly for an implement of a work machine
US6467203B2 (en) 1999-04-05 2002-10-22 Trn Business Trust Removable tooth assembly retention system and method
US6374521B1 (en) 1999-04-05 2002-04-23 Trn Business Trust Apparatus and method for coupling an excavation tooth assembly
DE10022629A1 (de) * 2000-05-11 2001-11-15 Intertractor Gmbh Zahnklappe für Baumaschinen
US6467204B1 (en) 2001-08-09 2002-10-22 Trn Business Trust Adapter assembly having multiple retainer pins
US6574892B2 (en) 2001-09-05 2003-06-10 Trn Business Trust Retainer pin having an internal secondary retainer pin
US6799387B2 (en) 2002-01-29 2004-10-05 Trn Business Trust Removable adapter assembly having a retractable insert
CA2392643A1 (en) * 2002-07-01 2004-01-05 Pennsylvania Crusher Corporation Excavator teeth, apparatus and method
US6757995B2 (en) 2002-07-12 2004-07-06 Trn Business Trust System and method for coupling excavation equipment components
US7036249B2 (en) 2003-05-22 2006-05-02 Trn Business Trust Tooth adapter having an elastomeric clamp assembly and method for using same
US7032334B2 (en) * 2004-05-28 2006-04-25 Trn Business Trust System and method for coupling excavation equipment components
US9003681B2 (en) * 2006-09-18 2015-04-14 Deere & Company Bucket teeth having a metallurgically bonded coating and methods of making bucket teeth
US7836615B2 (en) * 2007-04-25 2010-11-23 Winter Equipment Company Road machinery blade wear resistors
AU2009318054B2 (en) * 2008-11-21 2015-03-26 Caterpillar Inc. Abrasion resistant composition
WO2010059286A1 (en) 2008-11-21 2010-05-27 Caterpillar Inc. Abrasion resistant track shoe grouser
JOP20200150A1 (ar) 2011-04-06 2017-06-16 Esco Group Llc قطع غيار بأوجه مقواه باستخدام عملية التقسية المصلدة والطريقة والتجميع المرافق للتصنيع
US20120297649A1 (en) * 2011-05-27 2012-11-29 Caterpillar, Inc. Ground engaging tool tooth tip
US8943717B2 (en) 2011-10-08 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9062436B2 (en) 2011-10-07 2015-06-23 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9057177B2 (en) 2011-10-08 2015-06-16 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943716B2 (en) 2011-10-10 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
CA2781234C (en) * 2011-12-07 2021-01-26 Cnh America Llc High wear ground engaging tool for farming implement
KR102037764B1 (ko) 2012-01-31 2019-10-29 에스코 그룹 엘엘씨 내마모성 재료 그리고 내마모성 재료를 생성하는 시스템 및 방법
US20130269221A1 (en) * 2012-04-11 2013-10-17 Trinity Industries, Inc. Assembly for an Excavating Apparatus with Flexible Reinforcement Collar
JP5373169B1 (ja) * 2012-10-10 2013-12-18 株式会社小松製作所 掘削爪および掘削爪用ボディ
DE102014115209A1 (de) * 2014-10-20 2016-04-21 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Bodenbearbeitungswerkzeug
US10412871B2 (en) * 2014-12-05 2019-09-17 Usm Wear Technologies Deep ripper with quick attach wings
KR102627470B1 (ko) * 2016-11-17 2024-01-19 에이치디현대인프라코어 주식회사 건설 기계 버켓 부품 및 이의 제조 방법
USD890816S1 (en) 2018-04-13 2020-07-21 Caterpillar Inc. Bit for a ground engaging machine implement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286379A (en) * 1964-01-13 1966-11-22 Petersen Gerald A Digging tooth with corrugated cross-section
US3805423A (en) * 1970-06-26 1974-04-23 Caterpillar Tractor Co Bi-metal ripper tip for digging teeth
US3790353A (en) * 1972-02-22 1974-02-05 Servco Co Division Smith Int I Hard-facing article
US3970445A (en) * 1974-05-02 1976-07-20 Caterpillar Tractor Co. Wear-resistant alloy, and method of making same
US4083605A (en) * 1976-06-22 1978-04-11 Kennametal Inc. Ripper tooth
US4101318A (en) * 1976-12-10 1978-07-18 Erwin Rudy Cemented carbide-steel composites for earthmoving and mining applications
FR2379695A1 (fr) * 1977-02-03 1978-09-01 Bourlier Jacques Dent pour outil de forage de fondation a mouvement rotatif
US4187626A (en) * 1978-02-27 1980-02-12 Esco Corporation Excavating tool having hard-facing elements
US4713897A (en) * 1985-04-22 1987-12-22 Hemphill Charles W Reversible digging teeth and holder therefor
SU1588866A1 (ru) * 1987-08-11 1990-08-30 Институт горного дела им.А.А.Скочинского Рабочий инструмент
US4883129A (en) * 1988-12-16 1989-11-28 Caterpillar Inc. Bit assembly utilizing carbide insert
FR2667088B1 (fr) * 1990-09-20 1994-10-14 Technogenia Sa Dent pour outil d'excavation.

Also Published As

Publication number Publication date
ZA923840B (en) 1993-08-03
AU648730B2 (en) 1994-04-28
CA2086671A1 (en) 1993-01-31
US5111600A (en) 1992-05-12
RU2091543C1 (ru) 1997-09-27
JPH06501076A (ja) 1994-01-27
EP0550717A1 (en) 1993-07-14
AU2246492A (en) 1993-03-02
WO1993003231A1 (en) 1993-02-18
BR9205354A (pt) 1993-11-16
EP0550717B1 (en) 1995-03-01

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