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ES2547273T3 - Miembro de desgaste para equipo de excavación - Google Patents

Miembro de desgaste para equipo de excavación Download PDF

Info

Publication number
ES2547273T3
ES2547273T3 ES10162521.8T ES10162521T ES2547273T3 ES 2547273 T3 ES2547273 T3 ES 2547273T3 ES 10162521 T ES10162521 T ES 10162521T ES 2547273 T3 ES2547273 T3 ES 2547273T3
Authority
ES
Spain
Prior art keywords
wear member
hitch
support structure
opening
excavation equipment
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
ES10162521.8T
Other languages
English (en)
Inventor
Terry L. Briscoe
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33309775&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2547273(T3) "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
Application granted granted Critical
Publication of ES2547273T3 publication Critical patent/ES2547273T3/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
    • E02F9/2816—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
    • 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
    • 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
    • E02F9/2883—Wear elements for buckets or implements in general
    • 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
    • Y10T403/70—Interfitted members
    • Y10T403/7047—Radially interposed shim or bushing
    • Y10T403/7051—Wedging or camming
    • Y10T403/7052—Engaged by axial movement
    • Y10T403/7056—Threaded actuator
    • 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
    • Y10T403/70—Interfitted members
    • Y10T403/7062—Clamped members
    • Y10T403/7064—Clamped members by wedge or cam
    • Y10T403/7066—Clamped members by wedge or cam having actuator
    • Y10T403/7067—Threaded actuator
    • Y10T403/7069—Axially oriented

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)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)

Abstract

Un miembro de desgaste adaptado para montarse en una estructura de soporte fijada a un equipo de excavación, comprendiendo el miembro de desgaste una parte de trabajo delantera, una formación hacia atrás para recibir una estructura de soporte y una abertura (23) para recibir Un elemento de bloqueo rotatoria (12) para sostener de manera liberable el miembro de desgaste en la estructura de soporte, incluyendo la abertura (23) una formación roscada (66) adaptada para emparejarse con la formación roscada (20) en el elemento de bloqueo (12); el miembro de desgaste incluye además un enganche (60) que está desviado hacia el elemento de bloqueo (12); caracterizado porque el enganche (60) incluye un cuerpo (62) que tiene un resalto que proporciona la formación roscada (66) y un miembro resiliente (63) que proporciona la desviación, estando ubicado el enganche (60) dentro de una cavidad (64) en la abertura (23).

Description

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Claims (1)

  1. imagen1
ES10162521.8T 2003-04-30 2004-04-29 Miembro de desgaste para equipo de excavación Expired - Lifetime ES2547273T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US824490 1986-01-31
US425934 2003-04-30
US10/425,934 US7171771B2 (en) 2003-04-30 2003-04-30 Releasable coupling assembly
US10/824,490 US7174661B2 (en) 2003-04-30 2004-04-15 Releasable coupling assembly

Publications (1)

Publication Number Publication Date
ES2547273T3 true ES2547273T3 (es) 2015-10-05

Family

ID=33309775

Family Applications (3)

Application Number Title Priority Date Filing Date
ES12192205T Expired - Lifetime ES2773066T3 (es) 2003-04-30 2004-04-29 Conjunto de acoplamiento liberable para el miembro de desgaste de un implemento de movimiento de tierras
ES10162521.8T Expired - Lifetime ES2547273T3 (es) 2003-04-30 2004-04-29 Miembro de desgaste para equipo de excavación
ES10162522.6T Expired - Lifetime ES2691390T3 (es) 2003-04-30 2004-04-29 Conjunto de acoplamiento liberable para un elemento de desgaste de un equipo de excavación

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES12192205T Expired - Lifetime ES2773066T3 (es) 2003-04-30 2004-04-29 Conjunto de acoplamiento liberable para el miembro de desgaste de un implemento de movimiento de tierras

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES10162522.6T Expired - Lifetime ES2691390T3 (es) 2003-04-30 2004-04-29 Conjunto de acoplamiento liberable para un elemento de desgaste de un equipo de excavación

Country Status (24)

Country Link
US (2) US7171771B2 (es)
EP (4) EP2559815B1 (es)
JP (3) JP5384447B2 (es)
CN (4) CN101824835B (es)
AP (1) AP2288A (es)
AR (3) AR089464A2 (es)
AU (1) AU2009217468B2 (es)
BR (1) BRPI0419332B1 (es)
CL (1) CL2004000904A1 (es)
CO (1) CO5631466A2 (es)
EA (1) EA007020B1 (es)
ES (3) ES2773066T3 (es)
HK (4) HK1120580A1 (es)
HU (3) HUE040331T2 (es)
IL (1) IL171165A (es)
MX (2) MX339782B (es)
MY (3) MY139746A (es)
OA (1) OA13159A (es)
PE (1) PE20050173A1 (es)
PL (3) PL2210983T3 (es)
PT (1) PT2210984T (es)
SI (3) SI2210983T1 (es)
TW (1) TWI336363B (es)
ZA (1) ZA200508335B (es)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070051022A1 (en) * 2002-12-04 2007-03-08 Thomas Anthony Meyers Excavator teeth
FR2878870B1 (fr) * 2004-12-02 2008-12-05 Predac Sarl Ensemble d'accouplement entre des pieces d'usure sur des outils supports pour equipement d'engins de travaux publics
AU2005203574C1 (en) * 2005-08-10 2013-11-07 Cutting Edges Equipment Parts Pty Ltd Adaptor, intermediate adaptor and tooth assembly or construction
TWI387675B (zh) * 2005-12-21 2013-03-01 Esco Corp 磨耗元件、磨耗總成及用於鎖的短管
AU2012201781B2 (en) * 2005-12-21 2013-06-13 Esco Group Llc Wear assembly
JOP20190303A1 (ar) 2006-02-17 2017-06-16 Esco Group Llc تجميعة مقاومة للتآكل
AU2013202351C1 (en) * 2006-02-17 2019-03-28 Esco Group Llc Wear assembly
EP3249119B1 (en) 2006-03-30 2021-11-03 Esco Group LLC Wear assembly
UA93550C2 (ru) * 2006-06-16 2011-02-25 Ecko Корпорейшн Замок для крепления снашиваемых деталей для землеройного оборудования и снашиваемый узел
EP2069579B1 (en) * 2006-08-16 2013-12-04 Caterpillar Inc. Ground engaging tool system
IL178735A (en) * 2006-10-19 2011-10-31 Aviv Carmel Coupling pin
US7526886B2 (en) * 2006-10-24 2009-05-05 Esco Corporation Wear assembly for an excavating bucket
EP2076633B1 (en) 2006-10-24 2016-12-07 Esco Corporation Wear assembly for an excavating bucket
WO2008116942A1 (es) * 2007-03-28 2008-10-02 Metalogenia, S.A. Sistema de fijación amovible entre una pieza macho y una pieza hembra, pasador y pieza hembra
US7681341B2 (en) 2008-02-15 2010-03-23 Hensley Industries, Inc. Double cam taper lock connector pin apparatus
US7886073B2 (en) * 2008-08-08 2011-02-08 Cisco Technology, Inc. Systems and methods of reducing media stream delay
US8015310B2 (en) * 2008-08-08 2011-09-06 Cisco Technology, Inc. Systems and methods of adaptive playout of delayed media streams
KR101516750B1 (ko) * 2008-12-08 2015-05-04 산드빅 인터렉츄얼 프로퍼티 에이비 기계적 연결을 위한 파손 메커니즘
US8239739B2 (en) * 2009-02-03 2012-08-07 Cisco Technology, Inc. Systems and methods of deferred error recovery
WO2011038482A1 (en) * 2009-09-29 2011-04-07 Raptor Mining Products Inc. Excavator tooth retention device
TWI509131B (zh) * 2009-10-30 2015-11-21 Esco Corp 用於挖掘設備之磨耗總成
JO3763B1 (ar) 2010-04-20 2021-01-31 Esco Group Llc تجميعة إقتران مع أداة تعليق مُدَعَّمة
CN102371405A (zh) * 2010-08-12 2012-03-14 昆山威创精密机械有限公司 立式伺服脚架
US8387290B2 (en) * 2010-09-08 2013-03-05 Hensley Industries, Inc. Connector pin assembly with dual function outer end portions, and associated ground engaging apparatus
AU2011340794B2 (en) * 2010-12-07 2015-11-12 Talon Engineering Sdn. Bhd Connection assembly
CN103827407B (zh) * 2011-05-20 2016-12-14 山特维克矿山工程机械澳大利亚（生产/供应）私人有限公司 地面接合耐磨部件和机械附连装置
JOP20200019A1 (ar) 2011-07-14 2017-06-16 Esco Group Llc مجموعة بطانه
US8890672B2 (en) 2011-08-29 2014-11-18 Harnischfeger Technologies, Inc. Metal tooth detection and locating
FR2979646B1 (fr) * 2011-09-01 2013-10-04 Afe Metal Systeme mecanique comprenant un dispositif de liaison entre une piece d'usure et son support, godet d'engin de travaux publics et procede de mise en oeuvre d'un tel systeme
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
KR101547436B1 (ko) * 2012-02-13 2015-08-25 블랙 캣 블레이즈 리미티드 굴착 기구의 립에 대한 내구성 부재의 부착부
US8898937B2 (en) 2012-03-21 2014-12-02 Hensley Industries, Inc. Screw-adjustable connector apparatus for telescoped wear and support members
US8978277B2 (en) * 2012-06-06 2015-03-17 Raptor Mining Products Inc. Dual thread hammerless wedge and spool
US8904677B2 (en) 2012-07-12 2014-12-09 Kan Cui Locking pin assembly
SE539082C2 (sv) * 2012-09-21 2017-04-04 Combi Wear Parts Ab Lås för verktygshållare, slitdelssystem samt metod
DE112013001664B4 (de) * 2012-12-18 2020-09-24 Komatsu Ltd. Befestigungsanordnung für einen Grabzahn und Grabzahn
US9228325B2 (en) 2013-06-18 2016-01-05 Caterpillar Inc. Tool retention system
JOP20140215B1 (ar) * 2013-07-10 2023-03-28 Esco Group Llc موصل لتسهيل رفع الأجزاء البالية
US9157217B2 (en) * 2013-07-23 2015-10-13 Caterpillar Inc. Tool retention system having cam-driven keys
US9441351B2 (en) * 2013-08-01 2016-09-13 Caterpillar Inc. Ground engaging tool assembly
US9441349B2 (en) * 2013-08-01 2016-09-13 Caterpillar Inc. Ground engaging tool assembly
US9290914B2 (en) * 2013-08-01 2016-03-22 Caterpillar Inc. Ground engaging tool assembly
JOP20200120A1 (ar) 2013-10-21 2017-06-16 Esco Group Llc إزالة وتركيب تجميعة تآكل
US9611625B2 (en) 2015-05-22 2017-04-04 Harnischfeger Technologies, Inc. Industrial machine component detection and performance control
ES2730085T3 (es) 2015-06-05 2019-11-08 Black Cat Blades Ltd Sistema de fijación de elementos de desgaste para implemento de excavación
US10030367B2 (en) * 2015-09-29 2018-07-24 Esco Corporation Wear member for earth working equipment
CA3002101A1 (en) 2015-11-12 2017-05-18 Harnischfeger Technologies, Inc. Methods and systems for detecting heavy machine wear
NZ781604A (en) 2016-05-05 2022-02-25 Esco Group Llc A wear part for earth working equipment
AU2017283545B2 (en) * 2016-06-13 2023-04-27 Esco Group Llc Handling system for ground-engaging wear parts secured to earth working equipment
CN106836368B (zh) * 2016-12-30 2022-10-14 永平县建达鑫鑫合金铸造有限公司 一种改进型斗齿及其齿套的模锻方法
USD837834S1 (en) * 2017-05-05 2019-01-08 Esco Group Llc Wear part for earth working equipment
EP3425128A1 (en) * 2017-07-07 2019-01-09 Metalogenia Research & Technologies S.L. Method of fixing a wear element on the front edge of a support and corresponding fixing means
KR101911513B1 (ko) * 2017-12-29 2018-10-24 성보공업주식회사 굴착기의 버킷용 투스
CN108894265B (zh) * 2018-07-26 2023-08-01 江苏徐工工程机械研究院有限公司 一种多功能抢险救援车的机具快换装置
ES2913263T3 (es) * 2018-08-03 2022-06-01 Sandvik Mining & Construction Oy Pieza de desgaste, cuchara, sistema y método
PE20211717A1 (es) 2018-12-10 2021-09-03 Esco Group Llc Sistema y proceso para conducir operaciones en el campo
CN110158690B (zh) * 2019-05-16 2024-03-01 江苏徐工工程机械研究院有限公司 一种带有混合齿齿板的铣轮及双轮铣槽机
CN110158691B (zh) * 2019-05-16 2024-03-01 江苏徐工工程机械研究院有限公司 一种铣齿及双轮铣铣削装置
JP7141376B2 (ja) * 2019-09-13 2022-09-22 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

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1021185A (en) * 1912-02-15 1912-03-26 Foster Brothers Mfg Co Corner-fastening for bedsteads.
US1690834A (en) * 1927-07-23 1928-11-06 American Manganese Steel Co Replaceable-point excavator tooth
US1917431A (en) * 1928-12-22 1933-07-11 American Manganese Steel Co Excavating tooth base with laterally interlocked points
US2020215A (en) * 1933-01-09 1935-11-05 Sullivan Machinery Co Cutter chain
US2576225A (en) * 1946-04-02 1951-11-27 Morgan D Hostetter Detachable locking means for an excavating bucket tooth
US2547789A (en) * 1946-12-31 1951-04-03 Robert W Thomas Wedge clamp mechanism
US2610417A (en) * 1949-01-28 1952-09-16 Arthur N Crawford Locking device for removable points for earth-working tooth units
US3032152A (en) * 1959-11-06 1962-05-01 Titsler Wayne Locking device for insertible cutting blade
US3121289A (en) * 1962-02-23 1964-02-18 Esco Corp Retainer for excavating tooth
US3413740A (en) 1965-12-20 1968-12-03 Petersen Anita E Frictional retainer for excavator tooth key
US3410010A (en) * 1965-10-05 1968-11-12 Abex Corp Dipper tooth
US3412740A (en) * 1966-11-16 1968-11-26 Blakeslee & Co G S Spray box mounting and retaining means
US3526435A (en) * 1967-12-20 1970-09-01 Cincinnati Mine Machinery Co Resilient retaining means and combination
US3494245A (en) * 1968-10-14 1970-02-10 Caterpillar Tractor Co Resiliently interacting retaining pin
US3722932A (en) * 1971-11-10 1973-03-27 Minneapolis Electric Steel Cas Connecting apparatus for tooth adapter assembly
US3831298A (en) * 1973-05-23 1974-08-27 Caterpillar Tractor Co Expandable retaining pin for telescopic parts
JPS5810788Y2 (ja) * 1976-11-04 1983-02-28 株式会社栗本鉄工所 浚渫機用カッタ−歯
SE403176B (sv) 1976-12-22 1978-07-31 Svenska Kram Ab Lostagbar fattning kring ror eller solid profil med rektangulert tversnitt
JPS5420501U (es) * 1977-07-14 1979-02-09
US4282665A (en) * 1980-02-06 1981-08-11 Dresser Industries, Inc. Excavator tooth assembly
US4380102A (en) * 1980-06-02 1983-04-19 Hansson Erik G Clasping device
US4326348A (en) * 1980-07-30 1982-04-27 Esco Corporation Excavating tooth assembly
US4372703A (en) * 1981-01-12 1983-02-08 The Singer Company Tapered screw fastening means for bushings, sleeves and bearings
US4413432A (en) * 1982-07-09 1983-11-08 Bierwith Robert S Wedge and clamp locking system
SE431776B (sv) * 1982-07-20 1984-02-27 Dala Invest Ab Festanordning
US4433496A (en) * 1983-03-14 1984-02-28 Esco Corporation Locking device for excavating equipment
US4663867A (en) * 1985-10-02 1987-05-12 Esco Corporation Locking device for whisler type adapter
US4671000A (en) * 1985-11-18 1987-06-09 Kim Young T Bucket teeth
JPH0421880Y2 (es) * 1986-05-09 1992-05-19
JPH0651984B2 (ja) * 1986-11-11 1994-07-06 エスコ・コーポレーション 掘削機におけるアダプタ用の固定装置
FR2620052B1 (fr) * 1987-09-09 1990-04-27 Valois Vaporisateur du type pompe manuelle a precompression pour utilisation avec un gaz propulseur
JPS6487906A (en) * 1987-09-28 1989-04-03 Charcon Tunnels Ltd Clamp
US5052134A (en) * 1989-10-25 1991-10-01 Bierwith Robert S Tooth mounting apparatus for excavation bucket
US5068986A (en) * 1990-08-30 1991-12-03 Esco Corporation Excavating tooth point particularly suited for large dragline buckets
US5074062A (en) * 1990-09-10 1991-12-24 Esco Corporation Method of replacing a worn excavating tooth point
US5272624A (en) * 1990-10-02 1993-12-21 Rensselaer Polytechnic Institute Current patterns for impedance tomography
US5233770A (en) * 1991-12-16 1993-08-10 Gh Hensley Industries, Inc. Locking pin apparatus
US5361520A (en) * 1991-12-16 1994-11-08 Gh Hensley Industries, Inc. Locking pin apparatus
US5491915A (en) * 1991-12-16 1996-02-20 Robinson; Howard W. Locking pin apparatus
US5806215A (en) * 1992-04-07 1998-09-15 Carol Thelma Matthews Excavator tooth retaining assembly
US5311681A (en) * 1992-04-08 1994-05-17 Gh Hensley Industries, Inc. Retaining mechanism
US5469648A (en) * 1993-02-02 1995-11-28 Esco Corporation Excavating tooth
US5410826A (en) * 1993-03-01 1995-05-02 Harnischfeger Corporation Assembly and method for tooth tip retention
US5331754A (en) * 1993-03-29 1994-07-26 Gh Hensley Industries, Inc. Resilient, ratcheted wedge and spool retaining structure for an excavation tooth
US5272824A (en) * 1993-05-10 1993-12-28 Caterpillar Inc. Tooth assembly with leaf spring retainer
JP2910509B2 (ja) * 1993-06-18 1999-06-23 住友電気工業株式会社 建設機械用掘削刃
WO1995001481A1 (en) * 1993-06-29 1995-01-12 Keech Castings Australia Pty. Limited Spool and wedge assembly and method of use thereof
US5452529A (en) * 1993-08-25 1995-09-26 Harnischfeger Corporation Retaining device
US5465512A (en) * 1994-06-28 1995-11-14 Caterpillar Inc. Implement assembly with a mechanically attached adapter
AUPN174595A0 (en) * 1995-03-15 1995-04-06 Ani Corporation Limited, The A mounting system
US5617655A (en) * 1995-03-22 1997-04-08 H&L Tooth Company Securement pin for earth excavation teeth
US6032390A (en) * 1995-06-07 2000-03-07 Bierwith; Robert Tooth assembly for excavation bucket
GB2304848A (en) * 1995-08-30 1997-03-26 Carrington Weldgrip Ltd Rockbolt and nut assembly
AUPN540695A0 (en) * 1995-09-13 1995-10-05 Cutting Edges Replacement Parts Pty Ltd Spool & wedge assembly
US5653048A (en) * 1995-11-06 1997-08-05 Esco Corporation Wear assembly for a digging edge of an excavator
US5564206A (en) * 1995-11-13 1996-10-15 Gh Hensley Industries, Inc. Self-adjusting tooth/adapter connection system for material displacement apparatus
JPH09287245A (ja) * 1996-04-19 1997-11-04 Matsumoto Kinzoku Kk 柱材の連結固定装置
US5765301A (en) * 1996-08-05 1998-06-16 H&L Tooth Company Retention apparatus for a ground engaging tool
US5852888A (en) * 1996-11-08 1998-12-29 Caterpillar Inc. Apparatus for protecting a base of a bucket of an earth working machine
US5833323A (en) * 1997-02-03 1998-11-10 Kennametal Inc. Cutting toolholder retention system
AUPO657997A0 (en) * 1997-05-02 1997-05-29 Hedweld Engineering Pty. Ltd. A tooth wedge assembly
AUPO842697A0 (en) * 1997-08-06 1997-08-28 Cutting Edges Replacement Parts Pty Ltd Connection pin assembly
US6079132A (en) * 1997-09-26 2000-06-27 H&L Tooth Co. Excavating tooth assembly
WO2000020696A1 (en) * 1998-10-02 2000-04-13 The Ani Corporation Limited A wedge and spool assembly
US6145224A (en) * 1998-11-06 2000-11-14 Caterpillar Inc. Ground engaging tools for earthworking implements and retainer therefor
US6301810B1 (en) * 1999-10-01 2001-10-16 Caterpillar Inc. Hammerless mechanically attached adapter system

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PT2210984T (pt) 2018-11-15
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TW200510610A (en) 2005-03-16
HUE048809T2 (hu) 2020-08-28
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