AU2013200107B2 - Wear assembly - Google Patents

Wear assembly

Info

Publication number
AU2013200107B2
AU2013200107B2 AU2013200107A AU2013200107A AU2013200107B2 AU 2013200107 B2 AU2013200107 B2 AU 2013200107B2 AU 2013200107 A AU2013200107 A AU 2013200107A AU 2013200107 A AU2013200107 A AU 2013200107A AU 2013200107 B2 AU2013200107 B2 AU 2013200107B2
Authority
AU
Australia
Prior art keywords
wear member
wear
assembly
nose
wear assembly
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.)
Active
Application number
AU2013200107A
Other versions
AU2013200107A1 (en
Inventor
James E. Bearden
Christopher M. Carpenter
Donald M. Conklin
Severn D. Durand
Dziugas Radzius
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 Group LLC
Original Assignee
Esco Group LLC
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=47560955&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2013200107(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AU2011201135A external-priority patent/AU2011201135B2/en
Application filed by Esco Group LLC filed Critical Esco Group LLC
Priority to AU2013200107A priority Critical patent/AU2013200107B2/en
Publication of AU2013200107A1 publication Critical patent/AU2013200107A1/en
Priority to AU2013202355A priority patent/AU2013202355C1/en
Priority to AU2013202342A priority patent/AU2013202342B2/en
Priority to AU2013202351A priority patent/AU2013202351C1/en
Publication of AU2013200107B2 publication Critical patent/AU2013200107B2/en
Application granted granted Critical
Priority to AU2016231542A priority patent/AU2016231542B2/en
Priority to AU2017203398A priority patent/AU2017203398B2/en
Priority to AU2017203399A priority patent/AU2017203399A1/en
Assigned to ESCO GROUP LLC reassignment ESCO GROUP LLC Alteration of Name(s) of Applicant(s) under S113 Assignors: ESCO CORPORATION
Priority to AU2019205028A priority patent/AU2019205028B2/en
Priority to AU2020200180A priority patent/AU2020200180B2/en
Priority to AU2021250890A priority patent/AU2021250890B2/en
Priority to AU2022201506A priority patent/AU2022201506A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)

Abstract

A wear assembly for excavating equipment which includes a wear member and a base each with upper and lower stabilizing surfaces that are offset and at overlapping depths to reduce the overall depth of the assembly while maintaining high strength and a stable coupling. The nose and socket each includes a generally triangular-shaped front stabilizing end to provide a highly stable front connection between the nose and wear member for both vertical and side loading. The lock is movable between hold and release positions to accommodate replacing of the wear member when needed, and secured to the wear member for shipping and storage purposes. tooN1.
AU2013200107A 2006-02-17 2013-01-09 Wear assembly Active AU2013200107B2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
AU2013200107A AU2013200107B2 (en) 2006-03-30 2013-01-09 Wear assembly
AU2013202342A AU2013202342B2 (en) 2006-02-17 2013-04-03 Wear assembly
AU2013202351A AU2013202351C1 (en) 2006-02-17 2013-04-03 Wear assembly
AU2013202355A AU2013202355C1 (en) 2006-02-17 2013-04-03 Wear assembly
AU2016231542A AU2016231542B2 (en) 2006-03-30 2016-09-21 Wear assembly
AU2017203398A AU2017203398B2 (en) 2006-03-30 2017-05-21 Wear assembly
AU2017203399A AU2017203399A1 (en) 2006-03-30 2017-05-21 Wear assembly
AU2019205028A AU2019205028B2 (en) 2006-03-30 2019-07-12 Wear assembly
AU2020200180A AU2020200180B2 (en) 2006-03-30 2020-01-09 Wear assembly
AU2021250890A AU2021250890B2 (en) 2006-03-30 2021-10-13 Wear assembly
AU2022201506A AU2022201506A1 (en) 2006-03-30 2022-03-03 Wear assembly

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60/787,268 2006-03-30
AU2011201135A AU2011201135B2 (en) 2006-03-30 2011-03-15 Wear assembly
AU2013200107A AU2013200107B2 (en) 2006-03-30 2013-01-09 Wear assembly

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU2011201135A Division AU2011201135B2 (en) 2006-02-17 2011-03-15 Wear assembly

Related Child Applications (3)

Application Number Title Priority Date Filing Date
AU2013202342A Division AU2013202342B2 (en) 2006-02-17 2013-04-03 Wear assembly
AU2013202351A Division AU2013202351C1 (en) 2006-02-17 2013-04-03 Wear assembly
AU2013202355A Division AU2013202355C1 (en) 2006-02-17 2013-04-03 Wear assembly

Publications (2)

Publication Number Publication Date
AU2013200107A1 AU2013200107A1 (en) 2013-01-24
AU2013200107B2 true AU2013200107B2 (en) 2016-07-21

Family

ID=47560955

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013200107A Active AU2013200107B2 (en) 2006-02-17 2013-01-09 Wear assembly

Country Status (1)

Country Link
AU (1) AU2013200107B2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932145A (en) * 1989-03-21 1990-06-12 Reeves Jr James B Excavating tooth point and adapter assembly with additional wear prevention elements
US6047487A (en) * 1998-07-17 2000-04-11 H&L Tooth Co. Multipiece excavating tooth assembly
US6085448A (en) * 1997-10-30 2000-07-11 Caterpillar Inc. Mechanical retention system for ground engaging tools
US6959506B2 (en) * 2000-06-27 2005-11-01 Quality Steel Foundries Ltd. Torque locking system for fastening a wear member to a support structure
US20050274047A1 (en) * 2004-05-28 2005-12-15 Trn Business Trust System and method for coupling excavation equipment components

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932145A (en) * 1989-03-21 1990-06-12 Reeves Jr James B Excavating tooth point and adapter assembly with additional wear prevention elements
US6085448A (en) * 1997-10-30 2000-07-11 Caterpillar Inc. Mechanical retention system for ground engaging tools
US6047487A (en) * 1998-07-17 2000-04-11 H&L Tooth Co. Multipiece excavating tooth assembly
US6959506B2 (en) * 2000-06-27 2005-11-01 Quality Steel Foundries Ltd. Torque locking system for fastening a wear member to a support structure
US20050274047A1 (en) * 2004-05-28 2005-12-15 Trn Business Trust System and method for coupling excavation equipment components

Also Published As

Publication number Publication date
AU2013200107A1 (en) 2013-01-24

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Legal Events

Date Code Title Description
CB Opposition filed

Opponent name: CATERPILLAR INC.

Opponent name: CQMS PTY LTD

Opponent name: TALON ENGINEERING SDN. BHD

CH Opposition withdrawn

Opponent name: CATERPILLAR INC.

CH Opposition withdrawn

Opponent name: CQMS PTY LTD

HB Alteration of name in register

Owner name: ESCO GROUP LLC

Free format text: FORMER NAME(S): ESCO CORPORATION

ON Decision of a delegate or deputy of the commissioner of patents (result of patent office hearing)

Free format text: (2018) APO 79: DECISION: THE OPPOSITION DOES NOT SUCCEED. THE CLAIMED INVENTION IS NOVEL, INVENTIVE AND FULLY DESCRIBED. SUBJECT TO ANY APPEAL, THE APPLICATION IS TO PROCEED TO GRANT. COSTS ACCORDING TO SCHEDULE 8 ARE AWARDED AGAINST THE OPPONENT.

Opponent name: TALON ENGINEERING SDN. BHD.

Effective date: 20181030

FGA Letters patent sealed or granted (standard patent)