CN104114781B - 磨耗总成 - Google Patents

磨耗总成 Download PDF

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Publication number
CN104114781B
CN104114781B CN201380009701.5A CN201380009701A CN104114781B CN 104114781 B CN104114781 B CN 104114781B CN 201380009701 A CN201380009701 A CN 201380009701A CN 104114781 B CN104114781 B CN 104114781B
Authority
CN
China
Prior art keywords
base
strain relief
wear
pedestal
welding flange
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
CN201380009701.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN104114781A (zh
Inventor
K·S·斯坦格兰
C·A·伍德
K·L·施里夫
C·G·奥林杰四世
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
Application filed by Esco Corp filed Critical Esco Corp
Publication of CN104114781A publication Critical patent/CN104114781A/zh
Application granted granted Critical
Publication of CN104114781B publication Critical patent/CN104114781B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02F9/2883—Wear elements for buckets or implements in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/186—Tools therefor, e.g. having exchangeable cutter bits
    • B28D1/188—Tools therefor, e.g. having exchangeable cutter bits with exchangeable cutter bits or cutter segments
    • 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

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)
  • Golf Clubs (AREA)
  • Finger-Pressure Massage (AREA)
  • Sheet Holders (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
CN201380009701.5A 2012-02-17 2013-02-14 磨耗总成 Expired - Fee Related CN104114781B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261600437P 2012-02-17 2012-02-17
US61/600,437 2012-02-17
PCT/US2013/026109 WO2013123167A1 (en) 2012-02-17 2013-02-14 Wear assembly

Publications (2)

Publication Number Publication Date
CN104114781A CN104114781A (zh) 2014-10-22
CN104114781B true CN104114781B (zh) 2017-02-22

Family

ID=48981173

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380009701.5A Expired - Fee Related CN104114781B (zh) 2012-02-17 2013-02-14 磨耗总成

Country Status (19)

Country Link
US (2) US8925220B2 (https=)
EP (1) EP2815035B1 (https=)
CN (1) CN104114781B (https=)
AP (1) AP2014007854A0 (https=)
AR (1) AR090079A1 (https=)
AU (1) AU2013202797B2 (https=)
BR (1) BR112014019862A8 (https=)
CA (1) CA2862168C (https=)
CL (1) CL2014002154A1 (https=)
CO (1) CO7020893A2 (https=)
DK (1) DK2815035T3 (https=)
EA (1) EA030737B1 (https=)
ES (1) ES2710919T3 (https=)
HR (1) HRP20190453T1 (https=)
LT (1) LT2815035T (https=)
PE (1) PE20141852A1 (https=)
PT (1) PT2815035T (https=)
RS (1) RS58570B1 (https=)
WO (1) WO2013123167A1 (https=)

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BR122017028277B1 (pt) * 2015-02-13 2022-05-10 Black Cat Blades Ltd Cobertura para proteger um rebordo de um implemento de escavação
US9605416B2 (en) * 2015-06-09 2017-03-28 Caterpillar Inc. Spacer shims for ground engaging tools
US10513837B2 (en) 2016-05-13 2019-12-24 Caterpillar Inc. Support assembly for ground engaging tools
US10196798B2 (en) 2016-05-13 2019-02-05 Caterpillar Inc. Tool adapter and shroud protector for a support assembly for ground engaging tools
US10519632B2 (en) 2016-05-13 2019-12-31 Caterpillar Inc. Shroud insert assembly using a resilient member
USD797162S1 (en) * 2016-07-21 2017-09-12 Caterpillar Inc. Lip for ground engaging machine implement and/or digital representation thereof
USD797163S1 (en) * 2016-07-21 2017-09-12 Caterpillar Inc. Lip shroud for ground engaging machine implement and/or digital representation thereof
USD842345S1 (en) 2017-07-21 2019-03-05 Caterpillar Inc. Lip shroud for a ground engaging machine implement
US11066812B2 (en) 2017-08-07 2021-07-20 Hensley Industries, Inc. Bucket lip stabilizer structure
USD832309S1 (en) 2017-08-30 2018-10-30 Caterpillar Inc. Lip shroud for a ground engaging machine implement
USD842346S1 (en) 2017-10-11 2019-03-05 Caterpillar Inc. Shroud for a ground engaging machine implement
USD842347S1 (en) 2017-10-11 2019-03-05 Caterpillar Inc. Shroud for a ground engaging machine implement
EP3775410B1 (en) 2018-03-30 2025-05-07 ESCO Group LLC Wear member, edge and process of installation
USD882645S1 (en) 2018-10-03 2020-04-28 Caterpillar Inc. Bucket shroud
USD882644S1 (en) 2018-10-03 2020-04-28 Caterpillar Inc. Bucket shroud
USD873306S1 (en) 2018-10-03 2020-01-21 Caterpillar Inc. Bucket shroud
USD882646S1 (en) 2018-11-09 2020-04-28 Caterpillar Inc. Bucket shroud
US11105073B2 (en) * 2018-11-16 2021-08-31 Caterpillar Inc. Work implement assembly using a center adapter cover
US10947704B2 (en) * 2018-11-20 2021-03-16 Caterpillar Inc. Bolt retention assembly for a work tool
USD928849S1 (en) * 2019-10-04 2021-08-24 Caterpillar Inc. Bucket shroud
USD928848S1 (en) * 2019-10-04 2021-08-24 Caterpillar Inc. Bucket shroud
USD927561S1 (en) * 2019-10-04 2021-08-10 Caterpillar Inc. Bucket shroud
WO2021168297A1 (en) * 2020-02-19 2021-08-26 Esco Group Llc Wear member
CN112182863A (zh) * 2020-09-17 2021-01-05 中联重科股份有限公司 工程机械健康监测方法、剩余寿命估算方法及系统
CN116829792A (zh) * 2021-01-29 2023-09-29 爱斯科集团有限责任公司 用于土工设备的磨损组件、挖掘边缘和插入件
USD959505S1 (en) 2021-03-25 2022-08-02 Caterpillar Inc. Bucket shroud
USD978923S1 (en) 2021-06-03 2023-02-21 Caterpillar Inc. Bucket shroud
US12467240B2 (en) * 2022-02-15 2025-11-11 Caterpillar Inc. Geometric profile for improved manufacturability of a ground engaging tool
USD997210S1 (en) * 2022-07-26 2023-08-29 Metalogenia Research & Technologies S.L. Wear cap for a corner adapter of an excavator bucket tooth
US20250092644A1 (en) * 2023-09-15 2025-03-20 Black Cat Wear Parts, Ltd. Adapter to excavator lip mounting with enhanced service life

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US413116A (en) 1889-10-15 Guard-finger
US915809A (en) * 1908-10-30 1909-03-23 Valentine C Thomas Dipper-tooth.
US1728326A (en) 1929-04-10 1929-09-17 Louis J Borkhuis Guard tooth for mowers
US1903123A (en) 1930-07-26 1933-03-28 American Manganese Steel Co Dipper
US2971280A (en) 1957-03-11 1961-02-14 Harry H Smedley Excavator tooth
US3530601A (en) 1966-02-17 1970-09-29 Page Eng Co Tooth point assembly for earth digging structures
US3624827A (en) * 1968-12-11 1971-11-30 Caterpillar Tractor Co Earthworking tooth and supporting adapter
US3762079A (en) * 1972-10-02 1973-10-02 Caterpillar Tractor Co Quick-change cutting edge
US4047823A (en) * 1976-09-07 1977-09-13 Allis-Chalmers Corporation Clamping arrangement for a flexible earth-working tine
US4127952A (en) 1977-06-20 1978-12-05 Caterpillar Tractor Co. Replaceable adapter for an earthworking tool
US6735890B2 (en) * 2001-07-06 2004-05-18 Esco Corporation Wear assembly
US4404760A (en) * 1980-04-28 1983-09-20 Esco Corporation Excavating tooth
US4625437A (en) 1985-04-15 1986-12-02 Engineered Equipment Company Shroud for a digging bucket lip
CA2124836C (en) * 1991-12-20 1996-11-12 Brian J. Hutchins Attachments for excavating bucket
US5412885A (en) 1993-07-02 1995-05-09 Caterpillar Inc. Bucket base edge protector assembly
US5553409A (en) 1995-08-22 1996-09-10 Foothills Steel Foundry Ltd. Shroud anchor system
US5709043A (en) * 1995-12-11 1998-01-20 Esco Corporation Excavating tooth
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
US6047487A (en) * 1998-07-17 2000-04-11 H&L Tooth Co. Multipiece excavating tooth assembly
US6145224A (en) * 1998-11-06 2000-11-14 Caterpillar Inc. Ground engaging tools for earthworking implements and retainer therefor
US6194080B1 (en) 1998-12-16 2001-02-27 Caterpillar Inc. Replaceable wear member
US6457269B1 (en) 2000-06-14 2002-10-01 Caterpillar Sarl Ground-engaging tool for an excavation bucket
US6848203B2 (en) 2002-08-19 2005-02-01 Caterpillar Inc Base edge protection system and method
US20040098886A1 (en) 2002-11-26 2004-05-27 Hohmann Robert A. Base edge protection system
US20050132619A1 (en) 2003-12-23 2005-06-23 Robinson Howard W. Excavating lip-mounted adapter and associated connection and shielding apparatus
US20050229442A1 (en) * 2004-03-30 2005-10-20 Esco Corporation Wear edge assembly
US7596895B2 (en) 2004-03-30 2009-10-06 Esco Corporation Wear assembly
MY149408A (en) * 2005-08-30 2013-08-30 Esco Corp Wear assembly for excavating machines
EP1999317B1 (en) 2006-03-30 2015-10-14 Esco Corporation Wear assembly
US8166678B2 (en) 2006-09-01 2012-05-01 Metalogenia, S.A. Tooth and adaptor for dredging machine
PL2076633T3 (pl) * 2006-10-24 2017-06-30 Esco Corporation Zespół ochronny dla łyżki koparkowej
CN102261103A (zh) * 2011-04-29 2011-11-30 徐州工程学院 振动式铲斗

Also Published As

Publication number Publication date
PE20141852A1 (es) 2014-12-08
EA201400925A1 (ru) 2014-11-28
AU2013202797A1 (en) 2013-09-05
AR090079A1 (es) 2014-10-15
EA030737B1 (ru) 2018-09-28
EP2815035A4 (en) 2016-07-20
PT2815035T (pt) 2019-03-25
CN104114781A (zh) 2014-10-22
RS58570B1 (sr) 2019-05-31
EP2815035B1 (en) 2018-12-12
BR112014019862A2 (https=) 2017-06-20
US20130212916A1 (en) 2013-08-22
US8925220B2 (en) 2015-01-06
AU2013202797B2 (en) 2016-03-10
DK2815035T3 (en) 2019-04-08
WO2013123167A1 (en) 2013-08-22
LT2815035T (lt) 2019-03-25
BR112014019862A8 (pt) 2017-07-11
CO7020893A2 (es) 2014-08-11
CA2862168A1 (en) 2013-08-22
AP2014007854A0 (en) 2014-08-31
CA2862168C (en) 2020-03-24
CL2014002154A1 (es) 2014-11-28
ES2710919T3 (es) 2019-04-29
HRP20190453T1 (hr) 2019-04-19
US9453328B2 (en) 2016-09-27
EP2815035A1 (en) 2014-12-24
US20150089848A1 (en) 2015-04-02

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20181026

Address after: Ohio, USA

Patentee after: ESCO Refco Group Ltd

Address before: Oregon, USA

Patentee before: ESCO Corp.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Ohio, USA

Patentee after: ESCO Corp.

Address before: Ohio, USA

Patentee before: ESCO Refco Group Ltd

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170222

Termination date: 20210214