EP3710642A4 - Wear parts for earth working equipment - Google Patents

Wear parts for earth working equipment Download PDF

Info

Publication number
EP3710642A4
EP3710642A4 EP18879494.5A EP18879494A EP3710642A4 EP 3710642 A4 EP3710642 A4 EP 3710642A4 EP 18879494 A EP18879494 A EP 18879494A EP 3710642 A4 EP3710642 A4 EP 3710642A4
Authority
EP
European Patent Office
Prior art keywords
working equipment
wear parts
earth working
earth
wear
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.)
Withdrawn
Application number
EP18879494.5A
Other languages
German (de)
French (fr)
Other versions
EP3710642A1 (en
Inventor
Steven D. Hyde
Christopher M. Carpenter
Mark T. BEATLEY
Noah D. Cowgill
Christopher D. Snyder
Scott H. ZENIER
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
Application filed by Esco Group LLC filed Critical Esco Group LLC
Publication of EP3710642A1 publication Critical patent/EP3710642A1/en
Publication of EP3710642A4 publication Critical patent/EP3710642A4/en
Withdrawn legal-status Critical Current

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
    • E02F9/2833—Retaining means, e.g. pins
    • 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
    • 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
    • E02F9/2808—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)
  • Component Parts Of Construction Machinery (AREA)
  • Casings For Electric Apparatus (AREA)
  • Soil Working Implements (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
EP18879494.5A 2017-11-17 2018-11-15 Wear parts for earth working equipment Withdrawn EP3710642A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762588140P 2017-11-17 2017-11-17
PCT/US2018/061381 WO2019099741A1 (en) 2017-11-17 2018-11-15 Wear parts for earth working equipment

Publications (2)

Publication Number Publication Date
EP3710642A1 EP3710642A1 (en) 2020-09-23
EP3710642A4 true EP3710642A4 (en) 2021-08-04

Family

ID=66532795

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18879494.5A Withdrawn EP3710642A4 (en) 2017-11-17 2018-11-15 Wear parts for earth working equipment

Country Status (9)

Country Link
US (1) US20190153703A1 (en)
EP (1) EP3710642A4 (en)
AR (1) AR113519A1 (en)
AU (1) AU2018370117A1 (en)
BR (1) BR112020009011A2 (en)
CA (1) CA3082475A1 (en)
CL (1) CL2020001236A1 (en)
MX (1) MX2020004900A (en)
WO (1) WO2019099741A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2959614C (en) * 2014-08-29 2022-03-15 Esco Corporation Hammerless pin assembly
AR119029A1 (en) * 2019-05-31 2021-11-17 Esco Group Llc MONITORING OF CUTTING PRODUCTS FOR EARTH MOVING EQUIPMENT
AU2020294635A1 (en) 2019-06-17 2022-01-27 Esco Group Llc Monitoring ground engaging products
EP4010536A4 (en) * 2019-08-10 2023-08-16 Active Core Technology Pty Ltd. Apparatus, methods, and systems of monitoring the condition of a wear component
US11761177B2 (en) * 2021-02-12 2023-09-19 Caterpillar Inc. Anti-tipping features for a retaining mechanism
CL2022000236A1 (en) * 2022-01-28 2022-08-19 Self-adjusting height protective casing with thermal protection for monitoring sensor for wear elements, in large-scale mining.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150096207A1 (en) * 2013-10-03 2015-04-09 Caterpillar Inc. Tool retention system
US20160237657A1 (en) * 2015-02-13 2016-08-18 Esco Corporation Monitoring ground-engaging products for earth working equipment
WO2016167965A1 (en) * 2015-04-17 2016-10-20 Caterpillar Inc. Tool retention system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2312550C (en) * 2000-06-27 2010-01-05 Quality Steel Foundries Ltd. Torque locking system for fastening a wear member to a support structure
EP1852557B1 (en) * 2002-09-19 2010-07-21 Esco Corporation Wear assembly and lock for an excavating bucket
JOP20200019A1 (en) * 2011-07-14 2017-06-16 Esco Group Llc Wear assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150096207A1 (en) * 2013-10-03 2015-04-09 Caterpillar Inc. Tool retention system
US20160237657A1 (en) * 2015-02-13 2016-08-18 Esco Corporation Monitoring ground-engaging products for earth working equipment
WO2016167965A1 (en) * 2015-04-17 2016-10-20 Caterpillar Inc. Tool retention system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019099741A1 *

Also Published As

Publication number Publication date
CL2020001236A1 (en) 2020-09-11
AR113519A1 (en) 2020-05-13
EP3710642A1 (en) 2020-09-23
US20190153703A1 (en) 2019-05-23
AU2018370117A1 (en) 2020-05-28
MX2020004900A (en) 2020-08-06
BR112020009011A2 (en) 2020-12-01
WO2019099741A1 (en) 2019-05-23
CA3082475A1 (en) 2019-05-23

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