ES2128914B1 - Diente que tiene material resistente a la abrasion aplicado al mismo. - Google Patents

Diente que tiene material resistente a la abrasion aplicado al mismo.

Info

Publication number
ES2128914B1
ES2128914B1 ES009550046A ES9550046A ES2128914B1 ES 2128914 B1 ES2128914 B1 ES 2128914B1 ES 009550046 A ES009550046 A ES 009550046A ES 9550046 A ES9550046 A ES 9550046A ES 2128914 B1 ES2128914 B1 ES 2128914B1
Authority
ES
Spain
Prior art keywords
tooth
resistant material
abrasion resistant
material applied
same
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 - Fee Related
Application number
ES009550046A
Other languages
English (en)
Other versions
ES2128914A1 (es
Inventor
Gregory S Cornelius
David P Cressy
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
Publication of ES2128914A1 publication Critical patent/ES2128914A1/es
Application granted granted Critical
Publication of ES2128914B1 publication Critical patent/ES2128914B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Dental Preparations (AREA)
  • Glass Compositions (AREA)

Abstract

Diente que tiene material resistente a la abrasión aplicado al mismo para una herramienta de movimiento de tierras. El diente incluye una porción trasera de montaje para unir el diente a la herramienta y una porción delantera para contacto con el terreno. Dicha porción delantera tiene un borde de ataque y un saliente alzado con una anchura y una longitud determinadas. El saliente alzado se encuentra en la parte superior del diente dirigido hacia atrás desde un lugar adyacente al borde de ataque. Una acanaladura se define centrada en la anchura transversal del saliente y se proyecta a lo largo de la longitud del mismo. Un material resistente a la abrasión se sitúa en la acanaladura.
ES009550046A 1994-04-26 1995-04-07 Diente que tiene material resistente a la abrasion aplicado al mismo. Expired - Fee Related ES2128914B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/233,565 US5502905A (en) 1994-04-26 1994-04-26 Tooth having abrasion resistant material applied thereto

Publications (2)

Publication Number Publication Date
ES2128914A1 ES2128914A1 (es) 1999-05-16
ES2128914B1 true ES2128914B1 (es) 2000-02-01

Family

ID=22877756

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009550046A Expired - Fee Related ES2128914B1 (es) 1994-04-26 1995-04-07 Diente que tiene material resistente a la abrasion aplicado al mismo.

Country Status (8)

Country Link
US (1) US5502905A (es)
EP (1) EP0705372B1 (es)
AU (1) AU680760B2 (es)
CA (1) CA2162169A1 (es)
DE (1) DE19580596T1 (es)
ES (1) ES2128914B1 (es)
GB (1) GB2292575B (es)
WO (1) WO1995029298A1 (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647448A (en) * 1996-01-11 1997-07-15 Skaggs; Roger Dean Drill bit having a plurality of teeth
DE69604293T2 (de) * 1996-07-01 2000-03-23 Metalogenia Sa Kupplungsverbindung für einen Baggerzahn
ES2146541B1 (es) * 1998-06-08 2001-04-01 Metalogenia Sa Dispositivo para el acoplamiento de dientes de excavadoras.
ES2146174B1 (es) 1998-07-03 2002-01-16 Metalogenia Sa Acoplamiento para dientes de excavadoras y similares.
US6230424B1 (en) 1998-12-08 2001-05-15 Caterpillar Inc. Base edge protection assembly for an implement of a work machine
ES2158805B1 (es) * 1999-10-01 2002-04-01 Metalogenia Sa Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.
DE10022629A1 (de) * 2000-05-11 2001-11-15 Intertractor Gmbh Zahnklappe für Baumaschinen
CA2392643A1 (en) * 2002-07-01 2004-01-05 Pennsylvania Crusher Corporation Excavator teeth, apparatus and method
US9003681B2 (en) * 2006-09-18 2015-04-14 Deere & Company Bucket teeth having a metallurgically bonded coating and methods of making bucket teeth
KR100783100B1 (ko) * 2006-11-17 2007-12-07 주식회사 티엠시 굴착기 바켓용 팁 및 그의 제조 방법
US20090101370A1 (en) * 2007-10-18 2009-04-23 Caterpillar Inc. Soil transport surface with anti-adhesion biomimetic features and machine using same
SE532815C2 (sv) * 2007-11-09 2010-04-13 Combi Wear Parts Ab Självskärpande, autosignalerande slitdel
US7818902B2 (en) * 2008-11-12 2010-10-26 H & L Tooth Company Ground engaging digging tooth
JOP20200150A1 (ar) 2011-04-06 2017-06-16 Esco Group Llc قطع غيار بأوجه مقواه باستخدام عملية التقسية المصلدة والطريقة والتجميع المرافق للتصنيع
JP5842201B2 (ja) * 2011-09-05 2016-01-13 システム計測株式会社 掘削刃及びバケット
US8967287B2 (en) * 2011-09-30 2015-03-03 Caterpillar Inc. Ripper tip for a ripper shank assembly
US8887826B2 (en) 2011-09-30 2014-11-18 Caterpillar Inc. Shank protector for a ripper shank assembly
US9062436B2 (en) 2011-10-07 2015-06-23 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943717B2 (en) 2011-10-08 2015-02-03 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
CN105414532A (zh) 2012-01-31 2016-03-23 埃斯科公司 耐磨材料和形成耐磨材料的系统和方法
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
US9260839B2 (en) * 2013-08-01 2016-02-16 Caterpillar Inc. Ground engaging tool assembly
FR3016113B1 (fr) * 2014-01-08 2016-08-19 Ateliers Mec De L'ouest-A M O Drague de coquillages
DE102014115209A1 (de) * 2014-10-20 2016-04-21 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Bodenbearbeitungswerkzeug
CN104878796A (zh) * 2015-05-06 2015-09-02 柳州金茂机械有限公司 挖掘机铲斗
CN107653925A (zh) * 2016-07-26 2018-02-02 天津市中机雄风机械有限公司 一种挖掘用斗齿的制备方法
KR102627470B1 (ko) * 2016-11-17 2024-01-19 에이치디현대인프라코어 주식회사 건설 기계 버켓 부품 및 이의 제조 방법
CN107090866A (zh) * 2016-12-30 2017-08-25 永平县建达鑫鑫合金铸造有限公司 一种挖掘机斗钩
AT522699B1 (de) * 2019-07-02 2021-01-15 Boehlerit Gmbh & Co Kg Schar für ein Bodenbearbeitungsgerät
US11808088B2 (en) 2020-07-21 2023-11-07 Kondex Corporation Enhanced drill bit profile for use in HDD

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US887984A (en) * 1907-04-05 1908-05-19 Taylor Iron & Steel Company Tooth for excavating-shovels.
US1395048A (en) * 1920-02-18 1921-10-25 American Manganese Steel Co Dipper-tooth
US1778213A (en) * 1929-01-21 1930-10-14 American Manganese Steel Co Digging tooth with hard-metal core
US1835701A (en) * 1930-01-23 1931-12-08 Bonney Floyd Co Excavating implement
US1834391A (en) * 1930-01-29 1931-12-01 Bonney Floyd Co Replaceable excavator tooth
US1815649A (en) * 1930-02-24 1931-07-21 Bonney Floyd Co Replaceable excavator tooth
US2608111A (en) * 1947-06-17 1952-08-26 American Brake Shoe Co Repointer bar and method of repointing teeth
US2904909A (en) * 1955-07-14 1959-09-22 American Brake Shoe Co Dipper teeth
US3225467A (en) * 1963-07-15 1965-12-28 Petersen Gerald A Tooth for digging equipment used in compacted soil
US3300883A (en) * 1963-10-21 1967-01-31 Petersen Reversible digging tooth with three cutting edges
US3286379A (en) * 1964-01-13 1966-11-22 Petersen Gerald A Digging tooth with corrugated cross-section
US3368293A (en) * 1965-05-05 1968-02-13 Reserve Mining Co Locking pin for digging dipper tooth
US3413740A (en) * 1965-12-20 1968-12-03 Petersen Anita E Frictional retainer for excavator tooth key
AU414770B2 (en) * 1966-11-14 1971-07-06 Gerald Alger Petersen Digging tooth with corrugated crosssection
US3805423A (en) * 1970-06-26 1974-04-23 Caterpillar Tractor Co Bi-metal ripper tip for digging teeth
US3751834A (en) * 1972-01-06 1973-08-14 G Petersen Spread-legged staple retainer for excavating tooth
US3790353A (en) * 1972-02-22 1974-02-05 Servco Co Division Smith Int I Hard-facing article
IT1027392B (it) * 1975-01-28 1978-11-20 Ramella P V Dente per benne di macchine per movimento terra
US3959901A (en) * 1975-06-30 1976-06-01 Caterpillar Tractor Co. High strength earth working penetration tooth
US4101318A (en) * 1976-12-10 1978-07-18 Erwin Rudy Cemented carbide-steel composites for earthmoving and mining applications
US4321762A (en) * 1979-10-17 1982-03-30 Hemphill Charles W Digging tooth apparatus for V bottom bucket
US4761900A (en) * 1986-12-04 1988-08-09 Esco Corporation Excavating tooth assembly
JP2596106B2 (ja) * 1988-12-27 1997-04-02 住友重機械鋳鍛株式会社 複合掘削ツース
US5016365A (en) * 1989-06-06 1991-05-21 Gh Hensley Industries, Inc. Wear parts for excavation apparatus
FR2667088B1 (fr) * 1990-09-20 1994-10-14 Technogenia Sa Dent pour outil d'excavation.
US5111600A (en) * 1991-07-30 1992-05-12 Caterpillar Inc. Tooth with hard material applied to selected surfaces

Also Published As

Publication number Publication date
ES2128914A1 (es) 1999-05-16
DE19580596T1 (de) 1996-06-27
AU2235895A (en) 1995-11-16
GB2292575B (en) 1997-07-23
GB2292575A (en) 1996-02-28
GB9522019D0 (en) 1996-01-03
EP0705372B1 (en) 1999-08-04
EP0705372A1 (en) 1996-04-10
AU680760B2 (en) 1997-08-07
WO1995029298A1 (en) 1995-11-02
US5502905A (en) 1996-04-02
CA2162169A1 (en) 1995-11-02

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EC2A Search report published

Date of ref document: 19990516

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