EP4347959A4 - Befestigung eines lippendeckbands - Google Patents

Befestigung eines lippendeckbands

Info

Publication number
EP4347959A4
EP4347959A4 EP22814613.0A EP22814613A EP4347959A4 EP 4347959 A4 EP4347959 A4 EP 4347959A4 EP 22814613 A EP22814613 A EP 22814613A EP 4347959 A4 EP4347959 A4 EP 4347959A4
Authority
EP
European Patent Office
Prior art keywords
attachment
lip shroud
shroud
lip
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.)
Pending
Application number
EP22814613.0A
Other languages
English (en)
French (fr)
Other versions
EP4347959A1 (de
Inventor
Wai Hoong Yeck
Neil Dennis
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.)
Talon Engineering Sdn Bhd
Original Assignee
Talon Engineering Sdn Bhd
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
Priority claimed from AU2021901662A external-priority patent/AU2021901662A0/en
Application filed by Talon Engineering Sdn Bhd filed Critical Talon Engineering Sdn Bhd
Publication of EP4347959A1 publication Critical patent/EP4347959A1/de
Publication of EP4347959A4 publication Critical patent/EP4347959A4/de
Pending 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
    • E02F9/2883—Wear elements for buckets or implements in general
    • 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
    • E02F9/2816—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
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient

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)
  • Lock And Its Accessories (AREA)
  • Sealing Devices (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Seal Device For Vehicle (AREA)
  • Window Of Vehicle (AREA)
EP22814613.0A 2021-06-04 2022-06-01 Befestigung eines lippendeckbands Pending EP4347959A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2021901662A AU2021901662A0 (en) 2021-06-04 Attachment of a lip shroud
PCT/AU2022/050538 WO2022251915A1 (en) 2021-06-04 2022-06-01 Attachment of a lip shroud

Publications (2)

Publication Number Publication Date
EP4347959A1 EP4347959A1 (de) 2024-04-10
EP4347959A4 true EP4347959A4 (de) 2025-04-09

Family

ID=84322536

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22814613.0A Pending EP4347959A4 (de) 2021-06-04 2022-06-01 Befestigung eines lippendeckbands

Country Status (8)

Country Link
US (1) US20240263429A1 (de)
EP (1) EP4347959A4 (de)
AU (1) AU2022287497A1 (de)
BR (1) BR112023025031A2 (de)
CA (1) CA3218493A1 (de)
CL (1) CL2023003460A1 (de)
PE (1) PE20240792A1 (de)
WO (1) WO2022251915A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080263913A1 (en) * 2007-04-24 2008-10-30 Esco Corporation Lock assembly for securing a wear member to earth-working equipment
EP1969189B1 (de) * 2005-12-21 2014-03-05 Esco Corporation Verschleissanordnung
US20170022690A1 (en) * 2015-07-24 2017-01-26 Caterpillar Inc. Wear member retention system for an implement
CA3116170A1 (en) * 2018-11-09 2020-05-14 Talon Engineering Sdn Bhd "locking mechanism for a wear assembly"
EP3805470A1 (de) * 2016-06-24 2021-04-14 Caterpillar Inc. System zum festhalten eines verschleissteils an einer schaufel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012201781B2 (en) * 2005-12-21 2013-06-13 Esco Group Llc Wear assembly
PL2910692T3 (pl) * 2007-05-10 2020-01-31 Esco Group Llc Zespół podlegający zużyciu do sprzętu wydobywczego

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1969189B1 (de) * 2005-12-21 2014-03-05 Esco Corporation Verschleissanordnung
US20080263913A1 (en) * 2007-04-24 2008-10-30 Esco Corporation Lock assembly for securing a wear member to earth-working equipment
US20170022690A1 (en) * 2015-07-24 2017-01-26 Caterpillar Inc. Wear member retention system for an implement
EP3805470A1 (de) * 2016-06-24 2021-04-14 Caterpillar Inc. System zum festhalten eines verschleissteils an einer schaufel
CA3116170A1 (en) * 2018-11-09 2020-05-14 Talon Engineering Sdn Bhd "locking mechanism for a wear assembly"

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022251915A1 *

Also Published As

Publication number Publication date
BR112023025031A2 (pt) 2024-02-27
PE20240792A1 (es) 2024-04-17
US20240263429A1 (en) 2024-08-08
CL2023003460A1 (es) 2024-04-19
CA3218493A1 (en) 2022-12-08
WO2022251915A1 (en) 2022-12-08
AU2022287497A1 (en) 2023-12-21
EP4347959A1 (de) 2024-04-10

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Legal Events

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Effective date: 20231218

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20250307

RIC1 Information provided on ipc code assigned before grant

Ipc: E02F 9/28 20060101AFI20250303BHEP