DK202370523A1 - Wear assembly - Google Patents

Wear assembly Download PDF

Info

Publication number
DK202370523A1
DK202370523A1 DKPA202370523A DKPA202370523A DK202370523A1 DK 202370523 A1 DK202370523 A1 DK 202370523A1 DK PA202370523 A DKPA202370523 A DK PA202370523A DK PA202370523 A DKPA202370523 A DK PA202370523A DK 202370523 A1 DK202370523 A1 DK 202370523A1
Authority
DK
Denmark
Prior art keywords
bearing surfaces
nose
wear member
mounting cavity
front bearing
Prior art date
Application number
DKPA202370523A
Other languages
English (en)
Inventor
B Roska Michael
H Zenier Scott
R Leedham Cameron
S Stangeland Kevin
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 DK202370523A1 publication Critical patent/DK202370523A1/en

Links

Classifications

    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • 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
    • E02F9/2858—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
    • E02F9/2883—Wear elements for buckets or implements in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • B60Y2200/412—Excavators
    • 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

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)
  • Multiple-Way Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Sealing Devices (AREA)
DKPA202370523A 2021-03-12 2023-10-11 Wear assembly DK202370523A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163160408P 2021-03-12 2021-03-12
PCT/US2022/018805 WO2022192073A1 (en) 2021-03-12 2022-03-03 Wear assembly

Publications (1)

Publication Number Publication Date
DK202370523A1 true DK202370523A1 (en) 2023-12-06

Family

ID=83194665

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA202370523A DK202370523A1 (en) 2021-03-12 2023-10-11 Wear assembly

Country Status (17)

Country Link
US (1) US20220290413A1 (https=)
EP (2) EP4305249A4 (https=)
JP (1) JP2024510174A (https=)
KR (1) KR20230156076A (https=)
CN (1) CN117062960A (https=)
AR (1) AR125528A1 (https=)
AU (1) AU2022232290B2 (https=)
BR (1) BR112023017934A2 (https=)
CA (1) CA3211536A1 (https=)
CL (1) CL2023002671A1 (https=)
CO (1) CO2023011993A2 (https=)
DK (1) DK202370523A1 (https=)
JO (1) JOP20230214A1 (https=)
MX (1) MX2023010746A (https=)
PE (1) PE20241270A1 (https=)
SA (1) SA523450599B1 (https=)
WO (1) WO2022192073A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA206208S (en) * 2021-03-03 2023-02-24 Liebherr Mining Equipment Colmar Sas Wear cap
US20250027296A1 (en) 2023-07-21 2025-01-23 Caterpillar Inc. Tooth assemblies for ground engaging tools
WO2025212924A1 (en) * 2024-04-03 2025-10-09 Esco Group Llc Wear assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049824A (en) * 1961-04-21 1962-08-21 Auburn Machine Works Inc Digging tip
US6993861B2 (en) * 2001-07-06 2006-02-07 Esco Corporation Coupling for excavating wear part
US7171771B2 (en) 2003-04-30 2007-02-06 Esco Corporation Releasable coupling assembly
CN104727374B (zh) 2006-03-30 2017-09-12 爱斯科公司 用于挖掘设备的磨耗构件及磨耗组件
CA2551312A1 (en) * 2006-06-28 2007-12-28 Amsco Cast Products (Canada) Inc. Tooth and adaptor assembly
PL2910692T3 (pl) * 2007-05-10 2020-01-31 Esco Group Llc Zespół podlegający zużyciu do sprzętu wydobywczego
US7980011B2 (en) * 2009-03-23 2011-07-19 Black Cat Blades Ltd. Fully stabilized excavator tooth attachment
ES2718839T3 (es) * 2009-10-30 2019-07-04 Esco Group Llc Conjunto de desgaste para equipo de excavación
JO3726B1 (ar) 2011-07-14 2021-01-31 Esco Group Llc مجموعة بطانه
EP2829664A1 (en) * 2013-07-22 2015-01-28 Metalogenia Research & Technologies S.L. Male and female parts for a wear assembly of an earth-moving machine's bucket
US10508418B2 (en) * 2016-05-13 2019-12-17 Hensley Industries, Inc. Stabilizing features in a wear member assembly
EA201892601A1 (ru) * 2017-05-08 2019-06-28 Хенсли Индастриз, Инк. Стабилизирующие элементы в узле с изнашиваемым элементом

Also Published As

Publication number Publication date
CA3211536A1 (en) 2022-09-15
EP4305249A4 (en) 2025-03-19
CO2023011993A2 (es) 2023-09-18
JP2024510174A (ja) 2024-03-06
EP4711533A2 (en) 2026-03-18
PE20241270A1 (es) 2024-06-21
JOP20230214A1 (ar) 2023-09-11
SA523450599B1 (ar) 2025-02-05
US20220290413A1 (en) 2022-09-15
CL2023002671A1 (es) 2024-02-16
CN117062960A (zh) 2023-11-14
WO2022192073A1 (en) 2022-09-15
AR125528A1 (es) 2023-07-26
MX2023010746A (es) 2023-09-20
AU2022232290A1 (en) 2023-10-05
KR20230156076A (ko) 2023-11-13
EP4305249A1 (en) 2024-01-17
BR112023017934A2 (pt) 2023-12-05
AU2022232290B2 (en) 2026-03-12

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Legal Events

Date Code Title Description
PAT Application published

Effective date: 20231011