BRPI0409859B1 - Membro de desgaste para equipamento de escavação. - Google Patents

Membro de desgaste para equipamento de escavação. Download PDF

Info

Publication number
BRPI0409859B1
BRPI0409859B1 BRPI0409859-5A BRPI0409859A BRPI0409859B1 BR PI0409859 B1 BRPI0409859 B1 BR PI0409859B1 BR PI0409859 A BRPI0409859 A BR PI0409859A BR PI0409859 B1 BRPI0409859 B1 BR PI0409859B1
Authority
BR
Brazil
Prior art keywords
key
lock
coil
tongue
assembly
Prior art date
Application number
BRPI0409859-5A
Other languages
English (en)
Portuguese (pt)
Inventor
Terry L Briscoe
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
Priority claimed from US10/425,934 external-priority patent/US7171771B2/en
Application filed by Esco Corp filed Critical Esco Corp
Priority to BRPI0419332 priority Critical patent/BRPI0419332B1/pt
Publication of BRPI0409859A publication Critical patent/BRPI0409859A/pt
Publication of BRPI0409859B1 publication Critical patent/BRPI0409859B1/pt

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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/69—Redundant disconnection blocking means
    • F16B2200/73—Cam locks or thread locks
    • 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)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)
  • Earth Drilling (AREA)
BRPI0409859-5A 2003-04-30 2004-04-29 Membro de desgaste para equipamento de escavação. BRPI0409859B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0419332 BRPI0419332B1 (pt) 2003-04-30 2004-04-29 Montagem de desgaste para equipamento de escavação, e método para ligar um membro dedesgaste

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/425,934 2003-04-30
US10/425,934 US7171771B2 (en) 2003-04-30 2003-04-30 Releasable coupling assembly
US10/824,490 2004-04-15
US10/824,490 US7174661B2 (en) 2003-04-30 2004-04-15 Releasable coupling assembly
PCT/US2004/011266 WO2004099511A2 (en) 2003-04-30 2004-04-29 Releasable coupling assembly

Publications (2)

Publication Number Publication Date
BRPI0409859A BRPI0409859A (pt) 2006-05-16
BRPI0409859B1 true BRPI0409859B1 (pt) 2015-03-17

Family

ID=33436675

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409859-5A BRPI0409859B1 (pt) 2003-04-30 2004-04-29 Membro de desgaste para equipamento de escavação.

Country Status (15)

Country Link
US (2) US7832129B2 (https=)
EP (1) EP1631724A4 (https=)
JP (1) JP2006525449A (https=)
KR (1) KR101085282B1 (https=)
AP (1) AP1998A (https=)
AR (1) AR046804A1 (https=)
AU (1) AU2004236651B2 (https=)
BR (1) BRPI0409859B1 (https=)
CA (1) CA2519984C (https=)
DK (1) DK2210984T3 (https=)
ES (1) ES2937248T3 (https=)
MX (1) MXPA05011083A (https=)
NO (1) NO20055640D0 (https=)
NZ (3) NZ543098A (https=)
WO (1) WO2004099511A2 (https=)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7526886B2 (en) * 2006-10-24 2009-05-05 Esco Corporation Wear assembly for an excavating bucket
US7516564B2 (en) * 2007-05-09 2009-04-14 Hensley Industries, Inc. Hammerless c-clamp and wedge connector system
JP4724691B2 (ja) * 2007-06-19 2011-07-13 株式会社オーティス パイプ取付構造
US7980011B2 (en) * 2009-03-23 2011-07-19 Black Cat Blades Ltd. Fully stabilized excavator tooth attachment
CA2714471C (en) * 2009-09-15 2014-09-02 Robert S. Bierwith Hydraulic locking mechanism for securing tooth carrying adapters to lips of excavating buckets and the like
US9249558B2 (en) 2009-09-15 2016-02-02 Robert S. Bierwith Hydraulic locking mechanism for securing teeth and tooth carrying adapters to excavating buckets of excavating equipment
JO3763B1 (ar) * 2010-04-20 2021-01-31 Esco Group Llc تجميعة إقتران مع أداة تعليق مُدَعَّمة
MX359765B (es) * 2010-12-07 2018-10-10 Talon Eng Sdn Bhd Company Number 1023659 H Ensamble de conexión.
JO3726B1 (ar) * 2011-07-14 2021-01-31 Esco Group Llc مجموعة بطانه
US8890672B2 (en) 2011-08-29 2014-11-18 Harnischfeger Technologies, Inc. Metal tooth detection and locating
WO2013037011A1 (en) * 2011-09-15 2013-03-21 Cqms Pty Ltd A lock assembly for an excavator wear member
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
JP6132464B2 (ja) * 2012-01-12 2017-05-24 株式会社技研製作所 ホルダー
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
USD696698S1 (en) * 2012-12-11 2013-12-31 H&L Tooth Company Wedge key
DE112013001664B4 (de) 2012-12-18 2020-09-24 Komatsu Ltd. Befestigungsanordnung für einen Grabzahn und Grabzahn
AU347849S (en) * 2013-02-12 2013-04-02 Cqms Pty Ltd An excavator lip
US9309651B2 (en) * 2013-03-15 2016-04-12 Caterpillar Inc. Retainer systems for ground engaging tools
AU2013204873B2 (en) * 2013-04-12 2016-04-28 Bradken Resources Pty Limited Excavation Tooth Assembly
AU2013204892B2 (en) * 2013-04-12 2016-04-28 Bradken Resources Pty Limited Excavation Tooth Assembly
AU2013204644A1 (en) * 2013-04-12 2014-10-30 Bradken Resources Pty Limited Tooth Member for Excavation Tooth Assembly
AU2013204854B2 (en) * 2013-04-12 2016-04-21 Bradken Resources Pty Limited Excavation Tooth Assembly
US9157217B2 (en) * 2013-07-23 2015-10-13 Caterpillar Inc. Tool retention system having cam-driven keys
US9187881B2 (en) 2013-09-20 2015-11-17 Berkeley Forge & Tool, Inc. Reliable connection system and assemblies and methods for using the reliable connections
US9951500B2 (en) 2015-04-17 2018-04-24 Caterpillar Inc. Tool retention system
US9970181B2 (en) 2015-04-17 2018-05-15 Caterpillar Inc. Lip for machine bucket
US20160305095A1 (en) 2015-04-17 2016-10-20 Caterpillar Inc. Tool retention system
US9957696B2 (en) 2015-04-17 2018-05-01 Caterpillar Inc. Tool retention system
US9611625B2 (en) 2015-05-22 2017-04-04 Harnischfeger Technologies, Inc. Industrial machine component detection and performance control
CA3263786A1 (en) 2015-11-12 2025-03-24 Joy Global Surface Mining Inc Methods and systems for detecting heavy machine wear
CA2951741A1 (en) * 2015-12-15 2017-06-15 Pasquale Lombardo Universal hammerless pin and retention assemblies
ES2962369T3 (es) * 2016-05-26 2024-03-18 Black Cat Wear Parts Ltd Aseguramiento de un miembro de desgaste a un implemento de excavación
US11465302B2 (en) * 2016-05-31 2022-10-11 Koninklijke Philips N.V. Attachment for a personal care device
USD797157S1 (en) * 2016-06-03 2017-09-12 H&L Tooth Company Wear assembly lock structure
CN114277881B (zh) 2016-09-09 2023-11-17 久益环球地表采矿公司 地面接合工具锁定系统
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
DE102017130439A1 (de) * 2017-12-19 2019-06-19 Oilquick Deutschland Gmbh Schnellwechsler
TW202033863A (zh) * 2018-10-31 2020-09-16 美商艾斯克集團有限責任公司 磨耗總成
WO2022082253A1 (en) * 2020-10-20 2022-04-28 Bradken Resources Pty Limited Wear assembly
US20220403629A1 (en) * 2021-06-18 2022-12-22 Black Cat Wear Parts, Ltd. Wear component securement
US20230323639A1 (en) * 2022-04-11 2023-10-12 Hensley Industries, Inc. Wear member assembly with collared fastening assembly

Family Cites Families (85)

* 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.
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
US2547789A (en) 1946-12-31 1951-04-03 Robert W Thomas Wedge clamp mechanism
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
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
SE403176B (sv) * 1976-12-22 1978-07-31 Svenska Kram Ab Lostagbar fattning kring ror eller solid profil med rektangulert tversnitt
US6735890B2 (en) 2001-07-06 2004-05-18 Esco Corporation Wear assembly
US4360981A (en) 1977-12-12 1982-11-30 Suncor Inc. Lip and tooth combination for bucket wheel excavator
US4267653A (en) 1980-01-16 1981-05-19 Esco Corporation Locking device for excavating equipment
US4282665A (en) * 1980-02-06 1981-08-11 Dresser Industries, Inc. Excavator tooth assembly
US4262892A (en) 1980-02-22 1981-04-21 Wu Rong Chun Quick-operating bench vise
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
US4492370A (en) 1982-11-10 1985-01-08 Park Kyoo P Quick release clamping device
US4433496A (en) 1983-03-14 1984-02-28 Esco Corporation Locking device for excavating equipment
US4570365A (en) 1983-11-23 1986-02-18 Bierwith Robert S Digging tooth and bucket lip construction
US4638994A (en) * 1984-07-30 1987-01-27 Gogarty Brian J Quick-bolt locking system
US4663867A (en) * 1985-10-02 1987-05-12 Esco Corporation Locking device for whisler type adapter
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
US5052134A (en) 1989-10-25 1991-10-01 Bierwith Robert S Tooth mounting apparatus for excavation bucket
US5144762A (en) 1990-04-16 1992-09-08 Gh Hensley Industries, Inc. Wear indicating and tooth stabilizing systems for excavating tooth and adapter assemblies
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
US5068968A (en) * 1991-01-03 1991-12-03 The United States Of America As Represented By The Secretary Of The Army Isolated press fit muzzle reference sight mount
US5134793A (en) 1991-08-05 1992-08-04 Bierwith Robert S Tooth mount for excavating bucket
US5169033A (en) * 1991-11-13 1992-12-08 Specialty Packaging Licensing Company, Inc. Container-closure assembly including a screw-cap having anti-backoff teeth on its threads
US5491915A (en) 1991-12-16 1996-02-20 Robinson; Howard W. Locking pin apparatus
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
US5311681A (en) 1992-04-08 1994-05-17 Gh Hensley Industries, Inc. Retaining mechanism
JPH0696869A (ja) * 1992-09-10 1994-04-08 Toshiba Lighting & Technol Corp 照明制御システム
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
NZ261075A (en) 1993-06-29 1996-10-28 Keech Castings Australia Spool/wedge assembly; connects a replaceable element such as a tooth to an earthmoving bucket
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
US5487230A (en) 1994-12-14 1996-01-30 Weyer; Dean R. Tool actuator with adjustable attachment mount
AUPN174595A0 (en) * 1995-03-15 1995-04-06 Ani Corporation Limited, The A mounting system
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
US5718070A (en) 1995-11-13 1998-02-17 Gh Hensley Industries, Inc. Self-adjusting tooth/adapter connection system for material displacement apparatus
US5666748A (en) 1995-12-11 1997-09-16 Esco Corporation Wear cap and components useable therewith
US5937550A (en) 1995-12-11 1999-08-17 Esco Corporation Extensible lock
US5709043A (en) 1995-12-11 1998-01-20 Esco Corporation Excavating tooth
US5713145A (en) 1996-03-12 1998-02-03 Gh Hensley Industries, Inc. Wear resistant excavating apparatus
US5937549A (en) 1996-08-08 1999-08-17 Caterpillar Inc. Wear member attachment system
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
US5983534A (en) 1997-09-17 1999-11-16 G. H. Hensley Industries, Inc. Rotary lock system for excavating tooth/adapter assembly
US5913605A (en) 1997-09-17 1999-06-22 G. H. Hensley Industries, Inc. Rotary lock system for wear runner assembly
ES2146541B1 (es) 1998-06-08 2001-04-01 Metalogenia Sa Dispositivo para el acoplamiento de dientes de excavadoras.
US6216368B1 (en) 1998-06-15 2001-04-17 Robert S. Bierwith Excavating bucket with replaceable wedge-locked teeth
ES2146174B1 (es) 1998-07-03 2002-01-16 Metalogenia Sa Acoplamiento para dientes de excavadoras y similares.
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
ES2146186B1 (es) 1998-12-02 2001-04-01 Metalogenia Sa Perfeccionamientos en los elementos de anclaje y retencion destinados a maquinaria de obras publicas y similares.
US6301810B1 (en) 1999-10-01 2001-10-16 Caterpillar Inc. Hammerless mechanically attached adapter system
TW413113U (en) 2000-02-03 2000-11-21 Hu Hou Fei Ratchet tool
CA2312550C (en) 2000-06-27 2010-01-05 Quality Steel Foundries Ltd. Torque locking system for fastening a wear member to a support structure
CN1228469C (zh) * 2000-07-25 2005-11-23 关西涂料株式会社 用于形成氧化钛膜的涂布剂、氧化钛膜的形成方法及该涂布剂的用途
US6209238B1 (en) 2000-09-18 2001-04-03 Gh Hensley Industries, Inc. Excavating adapter-to-lip connection apparatus with bottom front-accessible disconnection portion
US6993861B2 (en) 2001-07-06 2006-02-07 Esco Corporation Coupling for excavating wear part
US6729052B2 (en) 2001-11-09 2004-05-04 Esco Corporation Assembly for securing an excavating tooth
US7090006B2 (en) 2002-11-05 2006-08-15 Conocophillips Company Replaceable liner for metal lined composite risers in offshore applications
US6986216B2 (en) * 2003-04-30 2006-01-17 Esco Corporation Wear assembly for the digging edge of an excavator
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
US7526886B2 (en) * 2006-10-24 2009-05-05 Esco Corporation Wear assembly for an excavating bucket
JP6096869B2 (ja) * 2015-11-27 2017-03-15 日東電工株式会社 導電性積層体、パターン配線付き透明導電性積層体、および光学デバイス

Also Published As

Publication number Publication date
KR20060008931A (ko) 2006-01-27
ES2937248T3 (es) 2023-03-27
WO2004099511A3 (en) 2005-09-01
NZ543098A (en) 2007-12-21
NO20055640L (no) 2005-11-29
DK2210984T3 (en) 2018-11-26
NO20055640D0 (no) 2005-11-29
NZ562721A (en) 2008-05-30
AP2005003421A0 (en) 2005-12-31
AU2004236651A1 (en) 2004-11-18
AR046804A1 (es) 2005-12-28
AP1998A (en) 2009-04-30
CA2519984A1 (en) 2004-11-18
US20110023336A1 (en) 2011-02-03
CA2519984C (en) 2010-11-30
US7832129B2 (en) 2010-11-16
NZ562720A (en) 2008-05-30
EP1631724A2 (en) 2006-03-08
KR101085282B1 (ko) 2011-11-22
US8104200B2 (en) 2012-01-31
WO2004099511A2 (en) 2004-11-18
MXPA05011083A (es) 2005-12-15
EP1631724A4 (en) 2009-08-05
JP2006525449A (ja) 2006-11-09
US20070137072A1 (en) 2007-06-21
AU2004236651B2 (en) 2009-07-09
BRPI0409859A (pt) 2006-05-16

Similar Documents

Publication Publication Date Title
BRPI0409859B1 (pt) Membro de desgaste para equipamento de escavação.
BRPI0419332B1 (pt) Montagem de desgaste para equipamento de escavação, e método para ligar um membro dedesgaste
AU2013202229B2 (en) Releasable coupling assembly
AU2012202506A1 (en) Releasable coupling assembly

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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