ZA969279B - Wear assembly for a digging edge of an excavator - Google Patents

Wear assembly for a digging edge of an excavator

Info

Publication number
ZA969279B
ZA969279B ZA969279A ZA969279A ZA969279B ZA 969279 B ZA969279 B ZA 969279B ZA 969279 A ZA969279 A ZA 969279A ZA 969279 A ZA969279 A ZA 969279A ZA 969279 B ZA969279 B ZA 969279B
Authority
ZA
South Africa
Prior art keywords
excavator
wear assembly
digging edge
digging
edge
Prior art date
Application number
ZA969279A
Other languages
English (en)
Inventor
Larren F Jones
Robert E Mcclanahan
Hezekiah R Holland
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=24212262&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA969279(B) "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
Publication of ZA969279B publication Critical patent/ZA969279B/xx

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
    • E02F9/2825—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
    • 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
    • E02F9/2858—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)
  • Earth Drilling (AREA)
  • Road Repair (AREA)
ZA969279A 1995-11-06 1996-11-05 Wear assembly for a digging edge of an excavator ZA969279B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/554,158 US5653048A (en) 1995-11-06 1995-11-06 Wear assembly for a digging edge of an excavator

Publications (1)

Publication Number Publication Date
ZA969279B true ZA969279B (en) 1997-06-02

Family

ID=24212262

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA969279A ZA969279B (en) 1995-11-06 1996-11-05 Wear assembly for a digging edge of an excavator

Country Status (24)

Country Link
US (2) US5653048A (de)
EP (2) EP0859889B1 (de)
JP (2) JP3461839B2 (de)
KR (1) KR100306324B1 (de)
CN (1) CN1073181C (de)
AP (1) AP993A (de)
AR (1) AR004285A1 (de)
AT (1) ATE330076T1 (de)
AU (1) AU696335B2 (de)
BR (1) BR9611463A (de)
CA (1) CA2236266C (de)
CL (1) CL2007003616A1 (de)
DE (1) DE69636251T2 (de)
DK (1) DK0859889T3 (de)
ES (1) ES2267113T3 (de)
ID (1) ID16076A (de)
MY (1) MY113629A (de)
NO (1) NO318687B1 (de)
NZ (1) NZ322370A (de)
PE (1) PE29398A1 (de)
PT (1) PT859889E (de)
TR (1) TR199800805T2 (de)
WO (1) WO1997017499A1 (de)
ZA (1) ZA969279B (de)

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ES2145683B1 (es) * 1997-11-25 2001-03-01 Metalogenia Sa Acoplamiento para entredientes de maquinas excavadoras y similares.
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.
ES2158805B1 (es) * 1999-10-01 2002-04-01 Metalogenia Sa Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.
CA2312550C (en) * 2000-06-27 2010-01-05 Quality Steel Foundries Ltd. Torque locking system for fastening a wear member to a support structure
JP2002038512A (ja) * 2000-07-28 2002-02-06 Komatsu Ltd ボス及びブラケットの溶接構造物およびその溶接方法
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
US6729052B2 (en) 2001-11-09 2004-05-04 Esco Corporation Assembly for securing an excavating tooth
US8438760B2 (en) * 2002-03-26 2013-05-14 Sandvik Mining And Construction Australia (Production/Supply) Pty Ltd. Mechanical attachment system and associated failure mechanism
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US6848203B2 (en) * 2002-08-19 2005-02-01 Caterpillar Inc Base edge protection system and method
US20040111927A1 (en) * 2002-12-12 2004-06-17 Livesay Richard E. Tip and adapter assembly
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AR046804A1 (es) * 2003-04-30 2005-12-28 Esco Corp Conjunto de acoplamiento desenganchable para pala de excavadora
US6986216B2 (en) * 2003-04-30 2006-01-17 Esco Corporation Wear assembly for the digging edge of an excavator
US7080470B2 (en) * 2003-04-30 2006-07-25 Esco Corporation Wear assembly for excavator digging edge
US7596895B2 (en) * 2004-03-30 2009-10-06 Esco Corporation Wear assembly
US20050229442A1 (en) * 2004-03-30 2005-10-20 Esco Corporation Wear edge assembly
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
EA013772B1 (ru) 2006-06-16 2010-06-30 Эско Корпорейшн Замок для защиты быстроизнашиваемых частей землеройного оборудования
US20080005940A1 (en) * 2006-07-10 2008-01-10 Esco Corporation Assembly for securing a wear
DE202007019554U1 (de) 2006-08-16 2013-07-23 Caterpillar Inc. Bodeneingriffswerkzeugsystem
US7526886B2 (en) * 2006-10-24 2009-05-05 Esco Corporation Wear assembly for an excavating bucket
US20080092412A1 (en) * 2006-10-24 2008-04-24 Esco Corporation Wear Assembly For An Excavating Bucket
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US8468725B2 (en) 2007-04-03 2013-06-25 Cqms Pty Ltd Mounting pin assembly for an excavator wear member
US8061064B2 (en) * 2007-05-10 2011-11-22 Esco Corporation Wear assembly for excavating equipment
PL2889434T3 (pl) * 2007-05-10 2019-07-31 Esco Group Llc Człon podlegający zużyciu i zespół podlegający zużyciu do sprzętu wydobywczego
DE602007006446D1 (de) * 2007-06-01 2010-06-24 Ihc Holland Ie Bv Zahnsystem
CA2612341A1 (en) * 2007-11-27 2009-05-27 Black Cat Blades Ltd. Ground engaging tool blade
US20110058894A1 (en) * 2008-04-18 2011-03-10 Cqms Pty Ltd A lock assembly for an excavator wear member
US20090277050A1 (en) * 2008-05-06 2009-11-12 Esco Corporation Wear Assembly For Excavating Equipment
HUE030882T2 (en) * 2008-12-08 2017-06-28 Sandvik Intellectual Property Failure mechanism for mechanical connection
EP2494113B1 (de) * 2009-10-30 2019-03-06 ESCO Group LLC Verschleissanordnung für erdbewegungsmaschinen
AU2010330673B2 (en) * 2009-12-11 2013-05-16 Cqms Pty Ltd A lock assembly for an excavator wear member
EP2649244A4 (de) 2010-12-07 2018-06-13 Talon Engineering Sdn Bhd Verbindungsanordnung
JOP20200150A1 (ar) * 2011-04-06 2017-06-16 Esco Group Llc قطع غيار بأوجه مقواه باستخدام عملية التقسية المصلدة والطريقة والتجميع المرافق للتصنيع
WO2012142535A2 (en) * 2011-04-15 2012-10-18 Esco Corporation Replaceable wear parts for an earth-working roll
US9057176B2 (en) 2011-06-28 2015-06-16 Caterpillar Inc. Retention system for a ground-engaging tool
WO2013033751A1 (en) 2011-09-08 2013-03-14 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
PE20142050A1 (es) 2011-12-08 2014-12-16 Cqms Pty Ltd Un montaje de desgaste para excavadora
CA2912773C (en) * 2013-05-20 2021-05-04 Robert S. Bierwith Hydraulic locking mechanism for securing teeth and tooth carrying adapters to excavating buckets of excavating equipment
US9404240B2 (en) 2013-11-07 2016-08-02 Caterpillar Inc. Bucket lip protection assemblies and lip adapters for same
US9605416B2 (en) 2015-06-09 2017-03-28 Caterpillar Inc. Spacer shims for ground engaging tools
US10119252B2 (en) 2015-11-19 2018-11-06 Caterpillar Inc. Reinforcement system for a tool adapter
US10407880B2 (en) * 2016-06-24 2019-09-10 Caterpillar Inc. Wear member retention system for an implement
CA2985772A1 (en) * 2016-11-18 2018-05-18 Harnischfeger Technologies, Inc. Modular ground engagement tooling system
US11066812B2 (en) * 2017-08-07 2021-07-20 Hensley Industries, Inc. Bucket lip stabilizer structure
US10538900B2 (en) 2017-11-30 2020-01-21 Caterpillar Inc. Wear member for a work tool
JOP20200249A1 (ar) 2018-03-30 2019-09-30 Esco Group Llc عضو تآكل، وحافة وعملية تركيب
US11319692B2 (en) * 2018-07-16 2022-05-03 Caterpillar Inc. Ripper shank pocket with wear inserts
US10883257B2 (en) * 2018-11-06 2021-01-05 Caterpillar Inc. Shroud retention system for a work tool
US11105073B2 (en) 2018-11-16 2021-08-31 Caterpillar Inc. Work implement assembly using a center adapter cover
JP2022510968A (ja) * 2018-12-20 2022-01-28 エスコ・グループ・エルエルシー 摩耗部材および摩耗アセンブリー
WO2021011994A1 (en) * 2019-07-24 2021-01-28 2Mt Mining Products Pty Ltd Protection systems
US11634892B2 (en) 2019-11-27 2023-04-25 Hensley Industries, Inc. Excavating tooth assembly with releasable lock pin assembly
US20230058442A1 (en) * 2020-02-05 2023-02-23 9257-5810 Québec Inc. Wear member assembly for earth working bucket
US11499298B2 (en) * 2020-04-29 2022-11-15 Caterpillar Inc. Corner segment having protrusions on wear zones
CA3206506A1 (en) * 2021-01-29 2022-08-04 Joel S. Hankland Wear assembly, digging edge and inserts for earth working equipment
NL2031780B1 (nl) * 2022-05-04 2023-11-14 Dredge Yard Dmcc Tand voor een baggerwerktuig, tandlichaam voor gebruik in de tand en baggerwerktuig met de tand

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Also Published As

Publication number Publication date
EP0859889A1 (de) 1998-08-26
NO318687B1 (no) 2005-04-25
MY113629A (en) 2002-04-30
EP1626132A3 (de) 2006-03-15
AR004285A1 (es) 1998-11-04
CN1201500A (zh) 1998-12-09
CN1073181C (zh) 2001-10-17
EP0859889A4 (de) 1999-10-06
MX9803469A (es) 1998-09-30
DE69636251T2 (de) 2007-04-26
ID16076A (id) 1997-09-04
CL2007003616A1 (es) 2008-03-14
AP993A (en) 2001-08-06
KR100306324B1 (ko) 2001-11-02
US5653048A (en) 1997-08-05
JP3461839B2 (ja) 2003-10-27
USRE42629E1 (en) 2011-08-23
NO982040L (no) 1998-07-02
CA2236266C (en) 2004-03-09
DK0859889T3 (da) 2006-10-23
PE29398A1 (es) 1998-06-11
AP9801236A0 (en) 1998-06-30
TR199800805T2 (xx) 1998-08-21
PT859889E (pt) 2006-11-30
EP1626132A2 (de) 2006-02-15
AU7610596A (en) 1997-05-29
BR9611463A (pt) 1999-03-02
JP3816791B2 (ja) 2006-08-30
CA2236266A1 (en) 1997-05-15
ATE330076T1 (de) 2006-07-15
KR19990067260A (ko) 1999-08-16
EP0859889B1 (de) 2006-06-14
JP2002180506A (ja) 2002-06-26
JPH11500505A (ja) 1999-01-12
WO1997017499A1 (en) 1997-05-15
ES2267113T3 (es) 2007-03-01
DE69636251D1 (de) 2006-07-27
NZ322370A (en) 1999-05-28
NO982040D0 (no) 1998-05-05
AU696335B2 (en) 1998-09-10

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