CN101688385B - 用于挖掘设备的磨损组件 - Google Patents

用于挖掘设备的磨损组件 Download PDF

Info

Publication number: CN101688385B
Authority: CN; China
Prior art keywords: abrasive element; jack; nose; lock; base portion
Prior art date: 2007-05-10
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.): Active

Application number

CN2008800240900A

Other languages

English (en)

Chinese (zh)

Other versions

CN101688385A (zh

Inventor

查尔斯·G·奥林格四世

克里斯·D·辛德

约翰·S·克雷茨伯格

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.)

ASCO Refco Group Ltd

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.)

2007-05-10

Filing date

2008-05-06

Publication date

2013-08-14

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40002579&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN101688385(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2008-05-06 Application filed by Esco Corp filed Critical Esco Corp

2010-03-31 Publication of CN101688385A publication Critical patent/CN101688385A/zh

2013-08-14 Application granted granted Critical

2013-08-14 Publication of CN101688385B publication Critical patent/CN101688385B/zh

Status Active legal-status Critical Current

2028-05-06 Anticipated expiration legal-status Critical

Links

Images

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
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
- 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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- 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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
- 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
- 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
- E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
- 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

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)
Earth Drilling (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
Forging (AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Clamps And Clips (AREA)
Mechanical Operated Clutches (AREA)
Rolls And Other Rotary Bodies (AREA)
Braking Arrangements (AREA)
Shovels (AREA)

CN2008800240900A 2007-05-10 2008-05-06 用于挖掘设备的磨损组件 Active CN101688385B (zh)

Applications Claiming Priority (7)

Application Number	Priority Date	Filing Date	Title
US92882107P	2007-05-10	2007-05-10
US92878007P	2007-05-10	2007-05-10
US60/928,821		2007-05-10
US60/928,780		2007-05-10
US93048307P	2007-05-15	2007-05-15
US60/930,483		2007-05-15
PCT/US2008/062724 WO2008140993A1 (en)	2007-05-10	2008-05-06	Wear assembly for excavating equipment

Related Child Applications (2)

Application Number	Title	Priority Date	Filing Date
CN2013100668634A Division CN103147480A (zh)	2007-05-10	2008-05-06	用于挖掘设备的磨损组件
CN201210229141.1A Division CN102720244B (zh)	2007-05-10	2008-05-06	用于挖掘设备的磨损组件

Publications (2)

Publication Number	Publication Date
CN101688385A CN101688385A (zh)	2010-03-31
CN101688385B true CN101688385B (zh)	2013-08-14

Family

ID=40002579

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
CN2008800240900A Active CN101688385B (zh)	2007-05-10	2008-05-06	用于挖掘设备的磨损组件
CN2013100668634A Pending CN103147480A (zh)	2007-05-10	2008-05-06	用于挖掘设备的磨损组件
CN201210229141.1A Active CN102720244B (zh)	2007-05-10	2008-05-06	用于挖掘设备的磨损组件

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
CN2013100668634A Pending CN103147480A (zh)	2007-05-10	2008-05-06	用于挖掘设备的磨损组件
CN201210229141.1A Active CN102720244B (zh)	2007-05-10	2008-05-06	用于挖掘设备的磨损组件

Country Status (23)

Country	Link
EP (4)	EP2160498B1 (el)
JP (4)	JP5620263B2 (el)
KR (5)	KR101528984B1 (el)
CN (3)	CN101688385B (el)
AP (1)	AP2751A (el)
AU (1)	AU2008251647C1 (el)
BR (4)	BR122015006403B1 (el)
CA (2)	CA2880205C (el)
CO (1)	CO6241176A2 (el)
CY (4)	CY1116392T1 (el)
DK (4)	DK2889434T3 (el)
EA (1)	EA015217B1 (el)
ES (4)	ES2537085T3 (el)
HK (1)	HK1138893A1 (el)
HR (4)	HRP20150541T1 (el)
LT (3)	LT2889434T (el)
MX (1)	MX2009012181A (el)
MY (3)	MY184361A (el)
NZ (2)	NZ581007A (el)
PL (4)	PL2889434T3 (el)
PT (4)	PT2889434T (el)
SI (4)	SI2910692T1 (el)
WO (1)	WO2008140993A1 (el)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2435638B1 (en) *	2009-05-29	2013-07-24	Metalogenia, S.A.	Wear element for earth/rock working operations with enhanced wear resistance
WO2011053624A1 (en) *	2009-10-30	2011-05-05	Esco Corporation	Wear assembly for excavating equipment
NL2004771C2 (en) *	2010-05-26	2011-11-29	Ihc Holland Ie Bv	Tooth system.
JP5504205B2 (ja)	2011-05-09	2014-05-28	株式会社小松製作所	建設機械のバケットツース組立体、およびこれを備えたバケット
JP5210415B2 (ja)	2011-05-09	2013-06-12	株式会社小松製作所	建設機械のバケットツース
JOP20200019A1 (ar) *	2011-07-14	2017-06-16	Esco Group Llc	مجموعة بطانه
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
CN102535545B (zh) *	2012-01-12	2014-06-25	广西大学	一种可控机构式高承载能力重型装载机
CN102535537B (zh) *	2012-01-12	2014-05-07	广西大学	一维转动动臂二维转动铲斗空间可控机构式装载机
CN102535547B (zh) *	2012-01-12	2014-06-25	广西大学	一种高承载能力可控机构式装载机
SI2855785T1 (sl)	2012-06-01	2019-03-29	Esco Group Llc	Rob vedra za izkopavanje
US10589278B2 (en) *	2013-03-18	2020-03-17	Esco Group Llc	Wear cap for an earth working roll
US10508418B2 (en)	2016-05-13	2019-12-17	Hensley Industries, Inc.	Stabilizing features in a wear member assembly
US10407880B2 (en)	2016-06-24	2019-09-10	Caterpillar Inc.	Wear member retention system for an implement
CN108505580B (zh) *	2018-03-27	2023-12-26	浙江澳德耐磨零部件有限公司	一种挖掘机和疏浚机械用齿头结构
US11634892B2 (en)	2019-11-27	2023-04-25	Hensley Industries, Inc.	Excavating tooth assembly with releasable lock pin assembly
WO2022120412A1 (en) *	2020-12-11	2022-06-16	Avtru Pty Ltd	Coupling assembly
WO2022251915A1 (en) *	2021-06-04	2022-12-08	Talon Engineering SDN. BHD.	Attachment of a lip shroud

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4470210A (en) *	1983-05-25	1984-09-11	Esco Corporation	Mounting for excavating implement and method
US5709043A (en) *	1995-12-11	1998-01-20	Esco Corporation	Excavating tooth
CN1314965A (zh) *	1998-07-17	2001-09-26	H&L齿公司	多部件挖掘齿组件
CN1604983A (zh) *	2001-11-09	2005-04-06	艾斯科公司	用于固定耐磨构件的装置

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Publication number	Priority date	Publication date	Assignee	Title
US673589A (en) *	1901-01-05	1901-05-07	Anton Veit	Scuttle-door.
US857863A (en) *	1906-09-05	1907-06-25	Charles H Booth	Tool-head-attaching key or wedge.
US3225467A (en) *	1963-07-15	1965-12-28	Petersen Gerald A	Tooth for digging equipment used in compacted soil
US3371437A (en) *	1965-04-28	1968-03-05	Mid Continent Steel Casting Co	Locking device for digger tooth
JPS5332081Y2 (el) *	1973-06-21	1978-08-09
US6735890B2 (en) *	2001-07-06	2004-05-18	Esco Corporation	Wear assembly
JPS568662U (el) *	1979-06-27	1981-01-24
SE450504B (sv) *	1983-07-26	1987-06-29	Bofors Wear Parts Ab	Slitdelssystem for verktyg till jordbearbetningsmaskiner
SE8405819L (sv) *	1984-11-20	1986-05-21	Bofors Wear Parts Ab	Slitdelssystem
JPS61261598A (ja) *	1985-05-14	1986-11-19	リチヤ−ド　ロイド　ロ−ンダ−	掘削歯用取付組立体
US4727663A (en) *	1985-10-24	1988-03-01	Esco Corporation	Excavating tooth having a lock including a basket spring
US4949481A (en) *	1989-08-04	1990-08-21	Deere & Company	Digging tooth assembly
JPH04306329A (ja) *	1991-03-31	1992-10-29	Hitachi Constr Mach Co Ltd	バケット用爪具
US5526593A (en)	1994-07-15	1996-06-18	Mobile Pulley & Machine Works, Inc.	Replaceable adapter for excavating cutterhead
US5653048A (en) *	1995-11-06	1997-08-05	Esco Corporation	Wear assembly for a digging edge of an excavator
ES2158805B1 (es) *	1999-10-01	2002-04-01	Metalogenia Sa	Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras.
AUPR576701A0 (en) *	2001-06-18	2001-07-12	Keech Castings Australia Pty Limited	Locking assembly and method
DK1404925T3 (da) *	2001-07-06	2010-03-15	Esco Corp	Kobling til en sliddel til en gravemaskine
AUPS134802A0 (en) *	2002-03-26	2002-05-09	Shark Abrasion Systems Pty Ltd	Attachment system
SE0203856L (sv) *	2002-12-23	2004-02-10	Combi Wear Parts Ab	Slitdelssystem för lösbar montering av slitdelar till en markberedningsmaskins verktyg
ITUD20040021A1 (it) *	2004-02-10	2004-05-10	Italricambi Srl	Dente per benne di escavatori o simili
PL1999317T3 (pl) *	2006-03-30	2016-04-29	Esco Corp	Zespół zużywalny

2008
- 2008-05-06 MY MYPI2012001953A patent/MY184361A/en unknown
- 2008-05-06 BR BR122015006403-1A patent/BR122015006403B1/pt active IP Right Grant
- 2008-05-06 EP EP08747674.3A patent/EP2160498B1/en active Active
- 2008-05-06 PT PT15151786T patent/PT2889434T/pt unknown
- 2008-05-06 KR KR1020137011723A patent/KR101528984B1/ko active IP Right Grant
- 2008-05-06 PT PT87476743T patent/PT2160498E/pt unknown
- 2008-05-06 ES ES08747674.3T patent/ES2537085T3/es active Active
- 2008-05-06 KR KR1020097025712A patent/KR101595577B1/ko active IP Right Grant
- 2008-05-06 ES ES14180148T patent/ES2748327T3/es active Active
- 2008-05-06 AP AP2009005034A patent/AP2751A/xx active
- 2008-05-06 BR BR122015006394A patent/BR122015006394B1/pt active IP Right Grant
- 2008-05-06 LT LTEP15151786.9T patent/LT2889434T/lt unknown
- 2008-05-06 ES ES14180150T patent/ES2711820T3/es active Active
- 2008-05-06 NZ NZ581007A patent/NZ581007A/en not_active IP Right Cessation
- 2008-05-06 BR BRPI0811427A patent/BRPI0811427B1/pt not_active IP Right Cessation
- 2008-05-06 CN CN2008800240900A patent/CN101688385B/zh active Active
- 2008-05-06 ES ES15151786T patent/ES2719133T3/es active Active
- 2008-05-06 SI SI200832091T patent/SI2910692T1/sl unknown
- 2008-05-06 PT PT141801480T patent/PT2910692T/pt unknown
- 2008-05-06 MY MYPI20094724A patent/MY154678A/en unknown
- 2008-05-06 EP EP14180148.0A patent/EP2910692B1/en active Active
- 2008-05-06 DK DK15151786.9T patent/DK2889434T3/en active
- 2008-05-06 SI SI200831434T patent/SI2160498T1/sl unknown
- 2008-05-06 MY MYPI2015000230A patent/MY171629A/en unknown
- 2008-05-06 LT LTEP14180150.6T patent/LT2865814T/lt unknown
- 2008-05-06 DK DK08747674.3T patent/DK2160498T3/en active
- 2008-05-06 WO PCT/US2008/062724 patent/WO2008140993A1/en active Application Filing
- 2008-05-06 SI SI200832056T patent/SI2889434T1/sl unknown
- 2008-05-06 AU AU2008251647A patent/AU2008251647C1/en active Active
- 2008-05-06 PL PL15151786T patent/PL2889434T3/pl unknown
- 2008-05-06 CN CN2013100668634A patent/CN103147480A/zh active Pending
- 2008-05-06 LT LT14180148T patent/LT2910692T/lt unknown
- 2008-05-06 PT PT14180150T patent/PT2865814T/pt unknown
- 2008-05-06 CN CN201210229141.1A patent/CN102720244B/zh active Active
- 2008-05-06 PL PL14180150T patent/PL2865814T3/pl unknown
- 2008-05-06 SI SI200832038T patent/SI2865814T1/sl unknown
- 2008-05-06 CA CA2880205A patent/CA2880205C/en active Active
- 2008-05-06 EP EP14180150.6A patent/EP2865814B1/en active Active
- 2008-05-06 CA CA2686620A patent/CA2686620C/en active Active
- 2008-05-06 EP EP15151786.9A patent/EP2889434B1/en active Active
- 2008-05-06 JP JP2010507591A patent/JP5620263B2/ja active Active
- 2008-05-06 KR KR1020157000485A patent/KR101589007B1/ko active IP Right Grant
- 2008-05-06 MX MX2009012181A patent/MX2009012181A/es active IP Right Grant
- 2008-05-06 PL PL14180148T patent/PL2910692T3/pl unknown
- 2008-05-06 PL PL08747674T patent/PL2160498T3/pl unknown
- 2008-05-06 KR KR1020157000486A patent/KR101651385B1/ko active IP Right Grant
- 2008-05-06 BR BR122015006401A patent/BR122015006401B1/pt active IP Right Grant
- 2008-05-06 EA EA200901511A patent/EA015217B1/ru unknown
- 2008-05-06 KR KR1020157008991A patent/KR101618022B1/ko active IP Right Grant
- 2008-05-06 DK DK14180150.6T patent/DK2865814T3/en active
- 2008-05-06 DK DK14180148.0T patent/DK2910692T3/da active
2009
- 2009-12-09 CO CO09140878A patent/CO6241176A2/es active IP Right Grant
2010
- 2010-06-07 HK HK10105561.6A patent/HK1138893A1/xx not_active IP Right Cessation
2012
- 2012-01-27 NZ NZ597854A patent/NZ597854A/xx not_active IP Right Cessation
2013
- 2013-09-04 JP JP2013182932A patent/JP5813068B2/ja active Active
2015
- 2015-03-10 JP JP2015046793A patent/JP2015135052A/ja not_active Withdrawn
- 2015-05-20 HR HRP20150541TT patent/HRP20150541T1/hr unknown
- 2015-05-22 CY CY20151100456T patent/CY1116392T1/el unknown
2017
- 2017-06-01 JP JP2017108914A patent/JP6378803B2/ja active Active
2019
- 2019-02-05 CY CY20191100158T patent/CY1121239T1/el unknown
- 2019-02-13 HR HRP20190291TT patent/HRP20190291T1/hr unknown
- 2019-03-27 CY CY20191100355T patent/CY1122000T1/el unknown
- 2019-03-29 HR HRP20190616TT patent/HRP20190616T1/hr unknown
- 2019-09-06 HR HRP20191616 patent/HRP20191616T1/hr unknown
- 2019-09-20 CY CY20191100991T patent/CY1122085T1/el unknown

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4470210A (en) *	1983-05-25	1984-09-11	Esco Corporation	Mounting for excavating implement and method
US5709043A (en) *	1995-12-11	1998-01-20	Esco Corporation	Excavating tooth
CN1314965A (zh) *	1998-07-17	2001-09-26	H&L齿公司	多部件挖掘齿组件
CN1604983A (zh) *	2001-11-09	2005-04-06	艾斯科公司	用于固定耐磨构件的装置

Also Published As

Publication number	Publication date
BR122015006401B1 (pt)	2018-10-16
CY1121239T1 (el)	2020-05-29
MX2009012181A (es)	2009-12-09
KR101595577B1 (ko)	2016-02-18
EP2910692B1 (en)	2019-08-07
WO2008140993A1 (en)	2008-11-20
EP2160498A4 (en)	2011-12-28
CA2880205A1 (en)	2008-11-20
PT2910692T (pt)	2019-10-18
EP2865814A3 (en)	2015-10-28
EA015217B1 (ru)	2011-06-30
CA2686620A1 (en)	2008-11-20
CN102720244A (zh)	2012-10-10
PL2160498T3 (pl)	2015-07-31
JP5620263B2 (ja)	2014-11-05
ES2537085T3 (es)	2015-06-02
EP2865814A2 (en)	2015-04-29
PL2889434T3 (pl)	2019-07-31
CA2686620C (en)	2016-02-16
CN103147480A (zh)	2013-06-12
DK2910692T3 (da)	2019-10-07
EP2910692A3 (en)	2015-11-04
CN101688385A (zh)	2010-03-31
BR122015006401A2 (pt)	2018-04-03
AP2009005034A0 (en)	2009-12-31
CA2880205C (en)	2016-09-27
PL2865814T3 (pl)	2019-05-31
BR122015006403B1 (pt)	2018-10-23
KR101589007B1 (ko)	2016-01-26
KR20130079578A (ko)	2013-07-10
HRP20190291T1 (hr)	2019-04-05
AU2008251647B2 (en)	2012-12-06
EP2160498B1 (en)	2015-02-25
CY1122085T1 (el)	2020-11-25
DK2889434T3 (en)	2019-04-23
MY154678A (en)	2015-07-15
KR101528984B1 (ko)	2015-06-15
NZ581007A (en)	2012-02-24
AP2751A (en)	2013-09-30
JP2014001625A (ja)	2014-01-09
SI2865814T1 (sl)	2019-03-29
KR20150020673A (ko)	2015-02-26
NZ597854A (en)	2013-05-31
AU2008251647A1 (en)	2008-11-20
SI2889434T1 (sl)	2019-06-28
JP5813068B2 (ja)	2015-11-17
HRP20190616T1 (hr)	2019-05-31
PT2889434T (pt)	2019-05-03
BR122015006394A2 (pt)	2018-04-03
KR20150020674A (ko)	2015-02-26
PT2865814T (pt)	2019-02-25
LT2889434T (lt)	2019-04-25
CY1122000T1 (el)	2020-10-14
EP2889434B1 (en)	2019-03-06
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KR20120095939A (ko)	2012-08-29	굴착 장비용 마모 조립체
US20090277050A1 (en)	2009-11-12	Wear Assembly For Excavating Equipment
AU2013203553B2 (en)	2017-02-02	Wear assembly for excavating equipment
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