EP3455418A4 - Connector systems in earth engaging wear member assemblies - Google Patents

Connector systems in earth engaging wear member assemblies Download PDF

Info

Publication number
EP3455418A4
EP3455418A4 EP17796871.6A EP17796871A EP3455418A4 EP 3455418 A4 EP3455418 A4 EP 3455418A4 EP 17796871 A EP17796871 A EP 17796871A EP 3455418 A4 EP3455418 A4 EP 3455418A4
Authority
EP
European Patent Office
Prior art keywords
wear member
connector systems
member assemblies
earth engaging
engaging 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Withdrawn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
EP17796871.6A
Other languages
German (de)
French (fr)
Other versions
EP3455418A1 (en
Inventor
Mohamad BILAL
Venkata Prakash Vegunta
Lawrence Ngigi WAWERU
Isai Diaz
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.)
GH Hensley Industries Inc
Original Assignee
Hensley Industries Inc
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 Hensley Industries Inc filed Critical Hensley Industries Inc
Publication of EP3455418A1 publication Critical patent/EP3455418A1/en
Publication of EP3455418A4 publication Critical patent/EP3455418A4/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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

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)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Sealing Devices (AREA)
  • Pivots And Pivotal Connections (AREA)
EP17796871.6A 2016-05-12 2017-05-11 Connector systems in earth engaging wear member assemblies Withdrawn EP3455418A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662335424P 2016-05-12 2016-05-12
US201762441756P 2017-01-03 2017-01-03
US15/589,439 US20170328035A1 (en) 2016-05-12 2017-05-08 Connector systems in earth engaging wear member assemblies
PCT/US2017/032235 WO2017197163A1 (en) 2016-05-12 2017-05-11 Connector systems in earth engaging wear member assemblies

Publications (2)

Publication Number Publication Date
EP3455418A1 EP3455418A1 (en) 2019-03-20
EP3455418A4 true EP3455418A4 (en) 2020-02-26

Family

ID=60267603

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17796871.6A Withdrawn EP3455418A4 (en) 2016-05-12 2017-05-11 Connector systems in earth engaging wear member assemblies

Country Status (18)

Country Link
US (1) US20170328035A1 (en)
EP (1) EP3455418A4 (en)
KR (1) KR20190020669A (en)
CN (1) CN107614805A (en)
AU (2) AU2017264874B2 (en)
CA (1) CA3032197A1 (en)
CO (1) CO2018013341A2 (en)
CR (1) CR20180582A (en)
DO (1) DOP2018000251A (en)
EC (1) ECSP18091512A (en)
ES (1) ES2699696B2 (en)
MX (1) MX2018013850A (en)
NI (1) NI201800120A (en)
PE (1) PE20171779A1 (en)
PH (1) PH12018502561A1 (en)
SE (2) SE542559C2 (en)
WO (1) WO2017197163A1 (en)
ZA (1) ZA201808213B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012318298B2 (en) 2011-11-23 2016-02-04 Esco Group Llc Wear assembly
US10508418B2 (en) 2016-05-13 2019-12-17 Hensley Industries, Inc. Stabilizing features in a wear member assembly
SE542369C2 (en) * 2016-05-23 2020-04-14 Combi Wear Parts Ab Wear system
KR101817064B1 (en) * 2017-08-09 2018-01-10 성보공업주식회사 A bucket tooth of excavator
RU180733U1 (en) * 2017-12-09 2018-06-21 Дмитрий Александрович Смолин CONNECTIVE PARTS CONNECTION
JP7053522B2 (en) * 2019-02-28 2022-04-12 ファナック株式会社 Robot fixing devices, robots and robot systems
US11492784B2 (en) 2019-04-15 2022-11-08 Hensley Industries, Inc. Position-biased locking pin assembly for a ground engaging wear member
US11427989B2 (en) * 2019-11-14 2022-08-30 Caterpillar Inc. Retainer sleeve design with external ribs
US11634892B2 (en) 2019-11-27 2023-04-25 Hensley Industries, Inc. Excavating tooth assembly with releasable lock pin assembly
KR102496104B1 (en) * 2020-07-15 2023-02-06 성보공업주식회사 Tooth point and connection unit
CN111969377B (en) * 2020-08-17 2022-02-08 东莞川石自动化科技有限公司 Quick positioning butt joint piece
WO2022082253A1 (en) * 2020-10-20 2022-04-28 Bradken Resources Pty Limited Wear assembly
US11761177B2 (en) 2021-02-12 2023-09-19 Caterpillar Inc. Anti-tipping features for a retaining mechanism
FR3129957B1 (en) * 2021-12-06 2023-12-15 Safe Metal Wear assembly, for a bucket of an extraction or construction machine
EP4357543A1 (en) * 2022-10-21 2024-04-24 Metalogenia Research & Technologies S.L. Pin assembly, pin positioning body, coupling system for earth moving machines, and assembly method
CN117646472B (en) * 2024-01-29 2024-04-23 宁波禾顺新材料有限公司 Bucket tooth fixing system and bucket tooth fixing method of single-lug structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004027272A2 (en) * 2002-09-19 2004-04-01 Esco Corporation Coupling arrangement
WO2013082678A1 (en) * 2011-12-08 2013-06-13 Cqms Pty Ltd An excavator wear assembly
EP2730705A1 (en) * 2011-07-05 2014-05-14 Metalogenia, S.A. Retention device, system for retention between a female component and a male component, and female and male component for excavator machines and the like
US20140259810A1 (en) * 2013-03-15 2014-09-18 Caterpillar Inc. Retainer systems for ground engaging tools

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2219036C (en) * 1997-11-13 2001-09-04 Quality Steel Foundries Ltd. Coupling device for locking an excavation tooth onto an adaptor
AUPR803401A0 (en) * 2001-10-02 2001-10-25 Meyers, Thomas Anthony Excavator teeth
US6799387B2 (en) * 2002-01-29 2004-10-05 Trn Business Trust Removable adapter assembly having a retractable insert
US20040107608A1 (en) * 2002-12-04 2004-06-10 Thomas Meyers Improvements in excavator teeth
CN101153497A (en) * 2006-09-26 2008-04-02 宁波浙东精密铸造有限公司 Connecting structure for trolley tine and tine holder
US20080209772A1 (en) * 2007-03-02 2008-09-04 Kan Cui Connector pin assembly
JP2009150124A (en) * 2007-12-20 2009-07-09 Echigo Shoji Kk Lateral pin used for lateral pin mounting device of working machine bucket
AU2010330673B2 (en) * 2009-12-11 2013-05-16 Cqms Pty Ltd A lock assembly for an excavator wear member
JP5911886B2 (en) * 2010-12-07 2016-04-27 タロン・エンジニアリング・エスディーエヌ・ビーエイチディー Coupling
JP5504205B2 (en) * 2011-05-09 2014-05-28 株式会社小松製作所 Bucket tooth assembly for construction machine and bucket equipped with the same
WO2013033751A1 (en) * 2011-09-08 2013-03-14 Cqms Pty Ltd A lock assembly for an excavator wear member
DE102012105575B4 (en) * 2012-06-26 2022-10-20 Adient Us Llc storage unit
US9228325B2 (en) * 2013-06-18 2016-01-05 Caterpillar Inc. Tool retention system
SE538882C2 (en) * 2015-06-26 2017-01-24 Combi Wear Parts Ab Wear part system, lock and method for locking a wear part to the wear part holder
EP3205781A1 (en) * 2016-02-12 2017-08-16 Metalogenia Research & Technologies S.L. Female part, retaining device and pin system for excavators and the like

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004027272A2 (en) * 2002-09-19 2004-04-01 Esco Corporation Coupling arrangement
EP2730705A1 (en) * 2011-07-05 2014-05-14 Metalogenia, S.A. Retention device, system for retention between a female component and a male component, and female and male component for excavator machines and the like
WO2013082678A1 (en) * 2011-12-08 2013-06-13 Cqms Pty Ltd An excavator wear assembly
US20140259810A1 (en) * 2013-03-15 2014-09-18 Caterpillar Inc. Retainer systems for ground engaging tools

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017197163A1 *

Also Published As

Publication number Publication date
NI201800120A (en) 2019-03-05
US20170328035A1 (en) 2017-11-16
ZA201808213B (en) 2019-09-25
MX2018013850A (en) 2019-02-28
SE1851469A1 (en) 2018-11-27
PH12018502561A1 (en) 2019-09-30
SE1851469A2 (en) 2019-01-22
PE20171779A1 (en) 2017-12-27
SE542559C2 (en) 2020-06-02
WO2017197163A1 (en) 2017-11-16
SE1951466A1 (en) 2020-01-28
CO2018013341A2 (en) 2018-12-28
CA3032197A1 (en) 2017-11-16
AU2020201234A1 (en) 2020-03-12
CR20180582A (en) 2019-05-07
ECSP18091512A (en) 2019-01-31
ES2699696A2 (en) 2019-02-12
EP3455418A1 (en) 2019-03-20
ES2699696B2 (en) 2019-12-10
ES2699696R1 (en) 2019-03-01
CN107614805A (en) 2018-01-19
AU2017264874A1 (en) 2018-12-20
KR20190020669A (en) 2019-03-04
AU2017264874B2 (en) 2019-11-28
DOP2018000251A (en) 2019-05-15

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