[go: up one dir, main page]

ES2158805B1 - Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras. - Google Patents

Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.

Info

Publication number
ES2158805B1
ES2158805B1 ES009902161A ES9902161A ES2158805B1 ES 2158805 B1 ES2158805 B1 ES 2158805B1 ES 009902161 A ES009902161 A ES 009902161A ES 9902161 A ES9902161 A ES 9902161A ES 2158805 B1 ES2158805 B1 ES 2158805B1
Authority
ES
Spain
Prior art keywords
couplings
ears
ground movement
key
teeth
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
ES009902161A
Other languages
English (en)
Other versions
ES2158805A1 (es
Inventor
Molina Javier Pueyo
Moreno Jorge Pallas
Bertran Nil Vallve
Ruiz Rafael Ferrer
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.)
Metalogenia SA
Original Assignee
Metalogenia SA
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 Metalogenia SA filed Critical Metalogenia SA
Priority to ES009902161A priority Critical patent/ES2158805B1/es
Priority to ARP000104914A priority patent/AR025716A1/es
Priority to MYPI20051700A priority patent/MY139648A/en
Priority to MYPI20004454 priority patent/MY126608A/en
Priority to AT00966170T priority patent/ATE275222T1/de
Priority to ES00966170T priority patent/ES2226925T3/es
Priority to EP00966170A priority patent/EP1239088B1/en
Priority to US10/089,596 priority patent/US6865828B1/en
Priority to CNB008133433A priority patent/CN1168878C/zh
Priority to ES03001310T priority patent/ES2305357T3/es
Priority to DE60013483T priority patent/DE60013483T2/de
Priority to DE60038706T priority patent/DE60038706T2/de
Priority to PCT/ES2000/000364 priority patent/WO2001025550A1/es
Priority to CNB2004100485973A priority patent/CN100355994C/zh
Priority to EP03001310A priority patent/EP1331314B1/en
Priority to AU76651/00A priority patent/AU770906B2/en
Priority to KR1020027003958A priority patent/KR100613231B1/ko
Priority to CA002385789A priority patent/CA2385789C/en
Priority to BRPI0014435-5A priority patent/BR0014435B1/pt
Priority to AT03001310T priority patent/ATE393269T1/de
Priority to KR1020037010661A priority patent/KR100613232B1/ko
Priority to JP2001528273A priority patent/JP3785437B2/ja
Publication of ES2158805A1 publication Critical patent/ES2158805A1/es
Priority to ZA200202323A priority patent/ZA200202323B/en
Application granted granted Critical
Publication of ES2158805B1 publication Critical patent/ES2158805B1/es
Priority to US10/822,809 priority patent/US20040244235A1/en
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
    • E02F9/2816—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
    • E02F9/2816—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

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)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)
  • Harvester Elements (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)

Abstract

Perfeccionamientos en los acoplamientos para dientes de máquinas para movimiento de tierras. Los perfeccionamientos prevén que las orejas del diente presentan guías escalonadas superior e inferiormente que se combinan con zonas ensanchadas extremas para mayor refuerzo y con un tope interno saliente como mínimo en una de dichas orejas, susceptible de quedar guiado en una guía recta correspondiente del portadiente, quedando después de su montaje en disposición de retener la chaveta por detrás, cuya chaveta queda dispuesta en un chavetero realizado en disposición general vertical en el cuerpo del portadientes, con estructura suavemente curvada e inclinada.
ES009902161A 1999-10-01 1999-10-01 Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras. Expired - Fee Related ES2158805B1 (es)

Priority Applications (24)

Application Number Priority Date Filing Date Title
ES009902161A ES2158805B1 (es) 1999-10-01 1999-10-01 Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.
ARP000104914A AR025716A1 (es) 1999-10-01 2000-09-19 Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras
MYPI20004454 MY126608A (en) 1999-10-01 2000-09-23 Improvements in the assemblies of teeth of earth moving machines
MYPI20051700A MY139648A (en) 1999-10-01 2000-09-23 Assemblies of teeth of earth moving machines
CA002385789A CA2385789C (en) 1999-10-01 2000-09-28 Improvements in the assemblies of teeth of earth moving machines
EP00966170A EP1239088B1 (en) 1999-10-01 2000-09-28 Improvements in the assemblies of teeth of earth moving machines
US10/089,596 US6865828B1 (en) 1999-10-01 2000-09-28 Assemblies of teeth of earth moving machines
CNB008133433A CN1168878C (zh) 1999-10-01 2000-09-28 挖土机铲斗齿组件
ES03001310T ES2305357T3 (es) 1999-10-01 2000-09-28 Conjuntos de dientes para maquinas de movimiento de tierras.
DE60013483T DE60013483T2 (de) 1999-10-01 2000-09-28 Verbesserungen bei der kupplung von zähnen an erdbewegungsmaschinen
DE60038706T DE60038706T2 (de) 1999-10-01 2000-09-28 Kupplungen von Zähnen an Erdbewegungsmaschinen
PCT/ES2000/000364 WO2001025550A1 (es) 1999-10-01 2000-09-28 Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras
AT00966170T ATE275222T1 (de) 1999-10-01 2000-09-28 Verbesserungen bei der kupplung von zähnen an erdbewegungsmaschinen
EP03001310A EP1331314B1 (en) 1999-10-01 2000-09-28 Assemblies of teeth of earth moving machines
AU76651/00A AU770906B2 (en) 1999-10-01 2000-09-28 Improvements in the assemblies of teeth of earth moving machines
KR1020027003958A KR100613231B1 (ko) 1999-10-01 2000-09-28 토공 기계의 치 조립체
ES00966170T ES2226925T3 (es) 1999-10-01 2000-09-28 Mejoras en los conjuntos de dientes de maquinas de movimiento de tierras.
BRPI0014435-5A BR0014435B1 (pt) 1999-10-01 2000-09-28 dente, suporte de dente e sistema de dente para uma caÇamba de uma mÁquina de movimentaÇço de terra.
AT03001310T ATE393269T1 (de) 1999-10-01 2000-09-28 Kupplungen von zähnen an erdbewegungsmaschinen
KR1020037010661A KR100613232B1 (ko) 1999-10-01 2000-09-28 토공 기계의 치 홀더에 연결되는 치
JP2001528273A JP3785437B2 (ja) 1999-10-01 2000-09-28 掘削機の歯部の組立体における改良
CNB2004100485973A CN100355994C (zh) 1999-10-01 2000-09-28 挖土机铲斗齿组件
ZA200202323A ZA200202323B (en) 1999-10-01 2002-03-22 Assemblies of teeth of earth moving machines.
US10/822,809 US20040244235A1 (en) 1999-10-01 2004-04-13 Assemblies of teeth of earth moving machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009902161A ES2158805B1 (es) 1999-10-01 1999-10-01 Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.

Publications (2)

Publication Number Publication Date
ES2158805A1 ES2158805A1 (es) 2001-09-01
ES2158805B1 true ES2158805B1 (es) 2002-04-01

Family

ID=8310106

Family Applications (3)

Application Number Title Priority Date Filing Date
ES009902161A Expired - Fee Related ES2158805B1 (es) 1999-10-01 1999-10-01 Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.
ES00966170T Expired - Lifetime ES2226925T3 (es) 1999-10-01 2000-09-28 Mejoras en los conjuntos de dientes de maquinas de movimiento de tierras.
ES03001310T Expired - Lifetime ES2305357T3 (es) 1999-10-01 2000-09-28 Conjuntos de dientes para maquinas de movimiento de tierras.

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES00966170T Expired - Lifetime ES2226925T3 (es) 1999-10-01 2000-09-28 Mejoras en los conjuntos de dientes de maquinas de movimiento de tierras.
ES03001310T Expired - Lifetime ES2305357T3 (es) 1999-10-01 2000-09-28 Conjuntos de dientes para maquinas de movimiento de tierras.

Country Status (15)

Country Link
US (2) US6865828B1 (es)
EP (2) EP1331314B1 (es)
JP (1) JP3785437B2 (es)
KR (2) KR100613232B1 (es)
CN (2) CN1168878C (es)
AR (1) AR025716A1 (es)
AT (2) ATE393269T1 (es)
AU (1) AU770906B2 (es)
BR (1) BR0014435B1 (es)
CA (1) CA2385789C (es)
DE (2) DE60038706T2 (es)
ES (3) ES2158805B1 (es)
MY (2) MY126608A (es)
WO (1) WO2001025550A1 (es)
ZA (1) ZA200202323B (es)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2146541B1 (es) * 1998-06-08 2001-04-01 Metalogenia Sa Dispositivo para el acoplamiento de dientes de excavadoras.
SE0203856L (sv) * 2002-12-23 2004-02-10 Combi Wear Parts Ab Slitdelssystem för lösbar montering av slitdelar till en markberedningsmaskins verktyg
ES2222090B1 (es) * 2003-05-29 2007-07-01 Metalogenia Patentes, S.L. Diente, portadientes, y conjunto de diente y portadientes, para maquina de mover materiales tales como tierra y piedras.
SE0302061L (sv) * 2003-07-11 2004-07-20 Combi Wear Parts Ab Tandsystem
JP5022599B2 (ja) * 2003-12-05 2012-09-12 メタロヘニア，エセ．ア． 掘削アセンブリ、および土壌および石のような物質を動かすための機器に適用可能なその構成要素
USD552632S1 (en) * 2004-02-10 2007-10-09 Italricambi Srl Tooth assembly for buckets
ITUD20040021A1 (it) * 2004-02-10 2004-05-10 Italricambi Srl Dente per benne di escavatori o simili
USD552631S1 (en) * 2004-02-10 2007-10-09 Italricambi Srl Tooth assembly for buckets
EP1741842B1 (en) * 2004-03-30 2010-09-29 Metalogenia, S.A. Device for removably fixing two mechanical parts to one another
CN101892684A (zh) * 2004-08-02 2010-11-24 布拉德肯操作有限公司 齿和转接器组件
JOP20190303A1 (ar) * 2006-02-17 2017-06-16 Esco Group Llc تجميعة مقاومة للتآكل
BRPI0709884B1 (pt) 2006-03-30 2018-01-16 Esco Corporation Elemento de desgaste para fixação em um equipamento de escavação
EP2058440B1 (en) * 2006-09-01 2021-01-20 Metalogenia, S.A. Prong and fitting for a dredging machine
US8061064B2 (en) * 2007-05-10 2011-11-22 Esco Corporation Wear assembly for excavating equipment
PT2160498E (pt) * 2007-05-10 2015-06-08 Esco Corp Montagem de desgaste para equipamento de escavação
US8069593B2 (en) * 2008-01-17 2011-12-06 Caterpillar Inc. Excavator bucket top assembly
US20090277050A1 (en) * 2008-05-06 2009-11-12 Esco Corporation Wear Assembly For Excavating Equipment
CN101768992B (zh) * 2008-12-30 2011-12-21 宁波浙东精密铸造有限公司 挖掘齿组件、齿座及斗齿
WO2010089423A1 (es) * 2009-02-06 2010-08-12 Metalogenia, S.A. Sistema de acoplamiento entre elemento de desgaste y adaptador para maquinas excavadoras y similares, así como componentes del mismo
US7980011B2 (en) * 2009-03-23 2011-07-19 Black Cat Blades Ltd. Fully stabilized excavator tooth attachment
US9359744B2 (en) * 2009-08-05 2016-06-07 H&L Tooth Company Multipiece wear assembly
EP2462288B1 (en) * 2009-08-05 2018-12-12 H & L Tooth Company Tooth assembly and related method for releasably coupling a tooth to an adapter
EP2494113B1 (en) * 2009-10-30 2019-03-06 ESCO Group LLC Wear assembly for excavating equipment
CN102713090A (zh) * 2009-12-11 2012-10-03 昆士兰中部矿业供应有限公司 安装耐磨构件
AU2011207107B2 (en) * 2010-01-20 2017-02-02 Bradken Resources Pty Limited Excavation tooth assembly
US9562347B2 (en) * 2010-08-04 2017-02-07 H&L Tooth Company Multipiece wear assembly
US20120297649A1 (en) * 2011-05-27 2012-11-29 Caterpillar, Inc. Ground engaging tool tooth tip
USD706840S1 (en) 2011-10-07 2014-06-10 Caterpillar, Inc. Tip for a ground engaging machine implement
USD706839S1 (en) 2011-10-07 2014-06-10 Caterpillar, Inc. Tip for a ground engaging machine implement
USD707264S1 (en) 2011-10-07 2014-06-17 Caterpillar Inc. Adapter for a ground engaging machine implement
US8943717B2 (en) * 2011-10-08 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
USD727980S1 (en) 2014-04-08 2015-04-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD707263S1 (en) 2011-10-07 2014-06-17 Caterpillar, Inc. Tip for a ground engaging machine implement
USD706307S1 (en) 2011-10-07 2014-06-03 Caterpillar, Inc. Adapter for a ground engaging machine implement
USD706311S1 (en) 2011-10-07 2014-06-03 Caterpillar, Inc. Tip for a ground engaging machine implement
USD706312S1 (en) 2011-10-07 2014-06-03 Caterpiller, Inc. Tip for a ground engaging machine implement
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
FR2983880B1 (fr) * 2011-12-08 2014-11-21 Afe Metal Systeme mecanique comprenant une piece d'usure et un support, et godet comprenant au moins un tel systeme mecanique
JP6132464B2 (ja) * 2012-01-12 2017-05-24 株式会社技研製作所 ホルダー
CN102619253B (zh) * 2012-04-11 2015-05-06 宁波市鄞州精铸五金厂 挖掘机斗齿
AU2013204898B2 (en) * 2013-04-12 2016-11-03 Bradken Resources Pty Limited Excavation Tooth Assembly
EP2829664A1 (en) * 2013-07-22 2015-01-28 Metalogenia Research & Technologies S.L. Male and female parts for a wear assembly of an earth-moving machine's bucket
USD728636S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Coupler and tip for a ground engaging machine implement
USD728635S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Coupler for a ground engaging machine implement
USD728637S1 (en) 2013-08-01 2015-05-05 Caterpillar Inc. Tip for a ground engaging machine implement
US9273448B2 (en) * 2013-08-01 2016-03-01 Caterpillar Inc. Ground engaging tool assembly
USD775673S1 (en) 2015-08-12 2017-01-03 Caterpillar Inc. Tip for a ground engaging machine implement
USD774110S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD774565S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD775242S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD774108S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD774109S1 (en) 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
USD775241S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD774564S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD774567S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD774566S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD775243S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD775240S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
CN105714075B (zh) * 2016-01-30 2019-05-28 李令禹 一种挖掘机挖斗用分体斗齿及其制造方法
US10508418B2 (en) 2016-05-13 2019-12-17 Hensley Industries, Inc. Stabilizing features in a wear member assembly
WO2017209898A1 (en) * 2016-06-03 2017-12-07 H&L Tooth Company Multipiece wear assembly
WO2018007652A1 (es) * 2016-07-06 2018-01-11 Metalogenia Research & Technologies S.L. Sistema de desgaste o protección de una herramienta de una máquina de movimiento de tierras y pasador correspondiente
USD803901S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD806759S1 (en) 2016-12-15 2018-01-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD805112S1 (en) 2016-12-15 2017-12-12 Caterpillar Inc. Tip for a ground engaging machine implement
USD803274S1 (en) 2016-12-15 2017-11-21 Caterpillar Inc. Tip for a ground engaging machine implement
USD806140S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806758S1 (en) 2016-12-15 2018-01-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD803900S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD805562S1 (en) 2016-12-15 2017-12-19 Caterpillar Inc. Adapter for a ground engaging machine implement
USD806139S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD803902S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD806142S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD803899S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803275S1 (en) 2016-12-15 2017-11-21 Caterpillar Inc. Tip for a ground engaging machine implement
USD806141S1 (en) 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD840441S1 (en) 2016-12-15 2019-02-12 Caterpillar Inc. Adapter for a ground engaging machine implement
USD803897S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803898S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
JP6282765B2 (ja) * 2017-02-01 2018-02-21 株式会社技研製作所 連結構造及び掘削爪
USD832310S1 (en) 2017-08-30 2018-10-30 Caterpillar Inc. Adapter for a ground engaging machine implement
USD918965S1 (en) 2018-06-19 2021-05-11 Hensley Industries, Inc. Ground engaging wear member
USD905765S1 (en) 2019-03-07 2020-12-22 Caterpillar Inc. Adapter for a ground engaging machine implement
USD888785S1 (en) 2019-03-07 2020-06-30 Caterpillar Inc. Adapter for a ground engaging machine implement
JP7160777B2 (ja) * 2019-09-13 2022-10-25 株式会社小松製作所 バケット用のツース取付構造、及びバケット用のツース
USD945499S1 (en) 2020-11-18 2022-03-08 Caterpillar Inc. Adapter for a ground engaging machine implement
USD945498S1 (en) 2020-11-18 2022-03-08 Caterpillar Inc. Adapter for a ground engaging machine implement

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US247148A (en) * 1881-09-20 Chaeles anderson
US1775984A (en) * 1928-10-23 1930-09-16 Electric Steel Foundry Co Dipper-tooth structure
US2050014A (en) 1934-12-10 1936-08-04 American Manganese Steel Co Box type cap for excavating teeth
US2483032A (en) * 1945-06-06 1949-09-27 Electric Steel Foundry Excavating tooth
US2435846A (en) 1946-01-07 1948-02-10 Elmer E Robertson Tooth for power shovels
US2921391A (en) 1955-07-06 1960-01-19 American Steel Foundries Dipper tooth assembly
US3117386A (en) 1961-03-07 1964-01-14 Ferwerda Ray Tooth arrangement for earth digging apparatus
US3496658A (en) 1967-12-22 1970-02-24 Esco Corp Excavating tooth components
US3574962A (en) 1968-12-11 1971-04-13 Caterpillar Tractor Co Earthworking tip mounted for limited pivotal movement
US3520224A (en) 1969-02-12 1970-07-14 Hensley Equipment Co Inc Retaining pin
US3839805A (en) 1972-09-29 1974-10-08 Caterpillar Tractor Co Open side ground engaging tip
BR6308410D0 (pt) 1972-10-31 1974-09-05 Poclain Sa Dente substituivel para instrumento de obras publicas, admitindo uma chaveta particular
US3919792A (en) 1974-11-25 1975-11-18 Esco Corp Excavating tooth assembly
FR2377488A1 (fr) 1977-01-14 1978-08-11 Poncin Andre Perfectionnements aux dents de godets de pelles mecaniques
DE2713227C2 (de) 1977-03-25 1983-08-04 O & K Orenstein & Koppel Ag, 1000 Berlin Lösbare Befestigung eines rückwärts mit einer Hülse versehenen Baggerzahnes an einem in die Hülse eingreifenden Zahnhalter
US4404760A (en) * 1980-04-28 1983-09-20 Esco Corporation Excavating tooth
SE445125B (sv) 1981-03-26 1986-06-02 Bofors Ab Slitdelssystem for jordbearbetningsmaskiner
SE450504B (sv) 1983-07-26 1987-06-29 Bofors Wear Parts Ab Slitdelssystem for verktyg till jordbearbetningsmaskiner
US4727663A (en) 1985-10-24 1988-03-01 Esco Corporation Excavating tooth having a lock including a basket spring
US4761900A (en) 1986-12-04 1988-08-09 Esco Corporation Excavating tooth assembly
US4799823A (en) 1987-06-18 1989-01-24 Williams Thomas D Plow with readily replaceable wear parts especially adapted for use in a vibratory cable laying machine
SU1588866A1 (ru) * 1987-08-11 1990-08-30 Институт горного дела им.А.А.Скочинского Рабочий инструмент
US4903420A (en) * 1988-10-20 1990-02-27 Esco Corporation Mining tooth point
US5068986A (en) 1990-08-30 1991-12-03 Esco Corporation Excavating tooth point particularly suited for large dragline buckets
US5088214A (en) 1991-01-17 1992-02-18 Esco Corporation Excavator wear edge
EP0584101B1 (fr) * 1991-05-07 1995-08-09 Magotteaux International Ensemble dent/porte-dent destine a des tetes de fraisage
ZA929902B (en) 1991-12-20 1994-09-21 Esco Corp Attachments for excavating bucket
US5469648A (en) 1993-02-02 1995-11-28 Esco Corporation Excavating tooth
US5386653A (en) * 1993-06-01 1995-02-07 Caterpillar Inc. Tooth to adapter interface
ATE136968T1 (de) 1993-08-30 1996-05-15 Baz Service Ag Baggerzahn
US5456029A (en) 1993-11-01 1995-10-10 Caterpillar Inc. Tooth to adapter coupler
SE504157C2 (sv) 1994-03-21 1996-11-25 Componenta Wear Parts Ab Tandarrangemang; sammanfogning med sprint
US5423138A (en) * 1994-04-04 1995-06-13 Caterpillar, Inc. Tip to adapter interface
US5502905A (en) 1994-04-26 1996-04-02 Caterpillar Inc. Tooth having abrasion resistant material applied thereto
US5617655A (en) 1995-03-22 1997-04-08 H&L Tooth Company Securement pin for earth excavation teeth
US5561925A (en) * 1995-07-25 1996-10-08 Caterpillar Inc. Tooth assembly and retaining mechanism
US5653048A (en) 1995-11-06 1997-08-05 Esco Corporation Wear assembly for a digging edge of an excavator
ES2138311T3 (es) 1996-07-01 2000-01-01 Metalogenia Sa Union de acoplamiento para dientes de maquinas excavadoras.
US5765301A (en) 1996-08-05 1998-06-16 H&L Tooth Company Retention apparatus for a ground engaging tool
US6030143A (en) 1997-12-18 2000-02-29 Esco Corporation Locking pin for excavating equipment
US5987787A (en) 1998-02-11 1999-11-23 Wright Equipment Company (Proprietary) Limited Ground engaging tool components
ES2146174B1 (es) * 1998-07-03 2002-01-16 Metalogenia Sa Acoplamiento para dientes de excavadoras y similares.
US6047487A (en) 1998-07-17 2000-04-11 H&L Tooth Co. Multipiece excavating tooth assembly
US6477796B1 (en) * 2000-07-06 2002-11-12 Caterpillar Inc Tooth assembly for implements
US6240663B1 (en) 2000-09-18 2001-06-05 G. H. Hensley Industries, Incorporated Streamlined resilient connection system for attaching a wear member to an excavating lip structure

Also Published As

Publication number Publication date
DE60038706T2 (de) 2009-05-07
AU770906B2 (en) 2004-03-04
EP1331314A2 (en) 2003-07-30
WO2001025550A1 (es) 2001-04-12
ATE275222T1 (de) 2004-09-15
EP1331314B1 (en) 2008-04-23
MY126608A (en) 2006-10-31
EP1239088A1 (en) 2002-09-11
KR100613232B1 (ko) 2006-08-18
ATE393269T1 (de) 2008-05-15
ES2226925T3 (es) 2005-04-01
JP3785437B2 (ja) 2006-06-14
ES2305357T3 (es) 2008-11-01
DE60013483D1 (de) 2004-10-07
ES2158805A1 (es) 2001-09-01
CN1664256A (zh) 2005-09-07
US20040244235A1 (en) 2004-12-09
DE60038706D1 (de) 2008-06-05
JP2003511587A (ja) 2003-03-25
EP1239088B1 (en) 2004-09-01
MY139648A (en) 2009-10-30
US6865828B1 (en) 2005-03-15
ZA200202323B (en) 2003-05-28
AR025716A1 (es) 2002-12-11
KR100613231B1 (ko) 2006-08-18
BR0014435A (pt) 2002-06-04
BR0014435B1 (pt) 2008-11-18
CN100355994C (zh) 2007-12-19
CA2385789A1 (en) 2001-04-12
EP1331314A3 (en) 2003-08-27
AU7665100A (en) 2001-05-10
CN1168878C (zh) 2004-09-29
CA2385789C (en) 2006-09-19
DE60013483T2 (de) 2005-11-17
KR20020033206A (ko) 2002-05-04
KR20030078913A (ko) 2003-10-08
CN1376226A (zh) 2002-10-23

Similar Documents

Publication Publication Date Title
ES2158805B1 (es) Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.
ES2133720T3 (es) Acidos ciclopentan(en)heptenoicos o heptanoicos y derivados de los mismos utiles como agentes terapeuticos.
AR023171A1 (es) Pirazoles, imidazoles, oxazoles, tiazoles, y pirroles sustituidos por arilo, y el uso de los mismos.
ES2087658T3 (es) Un mecanismo de platina para maquinas de punto rectilinea.
IT1236605B (it) Meccanismo di azionamento degli aghi di una macchina per maglieria.
HN2001000176A (es) Antibioticos macrolidos
IT7883392A0 (it) Sfeltratrice ad aghi con un dispositivo di guida per il gambo dell'ago.
IT7829857A0 (it) Perfezionamenti relativi alle macchine filatrici a fibra libera.
AR036137A1 (es) Sales novedosas de derivados anticonvulsivos
ES2135342B1 (es) Uso del raloxifeno o una sal o salvato del mismo en la preparacion de un medicamento para prevenir el cancer de mama.
IT1312561B1 (it) Ago per macchine per maglieria.
ES8407125A1 (es) Maquina textil perfeccionada para la formacion de tejidos de varios colores y dibujos
ITMI911493A0 (it) Macchina circolare per maglieria o calzetteria a doppio cilindro con dispositivo di tiraggio del tessuto a maglia
ES2010170A4 (es) Un diente de sierra de alambre de una placa de tejido de dientes de sierra para una maquina textil productora de fibras de lana orientadas aleatoriamente
IT8220838A0 (it) Macchina circolare per maglieria con dispositivo per ripetere la selezione degli aghi ad almeno una alimentazione di filo.
ITMI912476A0 (it) Struttura di guidafilo per macchine circolari per maglieria, in particolare per gruppi rigatori in macchine per calze a doppio cilindro
IT1269782B (it) Macchina circolare per maglieria con platine di trattenimento della maglia
ES2169975A1 (es) Maquina de ganchillos para cintas dotada de un mecanismo impulsor de barra guia-tramas y dos o mas clases de barra guia-urdimbres
ES2051218R (es)
ITMI950296A0 (it) Macchina circolare per maglieria o calzetteria a doppio cilindro con dispositivo di tiraggio del tessuto a maglia
IT8922205A0 (it) Macchina circolare per maglieria, calzetteria o simile con dispositivo per ripetere la selezione degli aghi ad almeno un'alimentazione di filo
ES2087254T3 (es) Procedimiento de acabado de los bordes de un tejido de punto y tejido de punto provisto de un acabado decorativo.
ES2191873T3 (es) Metodo para fabricar un genero de punto con dos piezas tricotadas parciales.
ES2002170A6 (es) Mejoras introducidas en las fonturas de las maquinas tricotosas rectilineas
IT1312397B1 (it) Macchina circolare monocilindrica per magliria o calzetteria,conplatine a ridotto ingombro all'interno del cilindro degli aghi.

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20010120

Kind code of ref document: A1

Effective date: 20010120

FD1A Patent lapsed

Effective date: 20100312