EA201891797A1 - Изнашиваемый узел для землеройного оборудования - Google Patents

Изнашиваемый узел для землеройного оборудования

Info

Publication number
EA201891797A1
EA201891797A1 EA201891797A EA201891797A EA201891797A1 EA 201891797 A1 EA201891797 A1 EA 201891797A1 EA 201891797 A EA201891797 A EA 201891797A EA 201891797 A EA201891797 A EA 201891797A EA 201891797 A1 EA201891797 A1 EA 201891797A1
Authority
EA
Eurasian Patent Office
Prior art keywords
holder
base
weared
assembly
wear element
Prior art date
Application number
EA201891797A
Other languages
English (en)
Other versions
EA039243B1 (ru
Inventor
Кристофер Д. Снайдер
Original Assignee
ЭСКО ГРУП ЛЛСи
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 ЭСКО ГРУП ЛЛСи filed Critical ЭСКО ГРУП ЛЛСи
Publication of EA201891797A1 publication Critical patent/EA201891797A1/ru
Publication of EA039243B1 publication Critical patent/EA039243B1/ru

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
    • 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
    • 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
    • E02F9/2875—Ripper tips

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)
  • Soil Working Implements (AREA)
  • Earth Drilling (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Motor Or Generator Frames (AREA)
  • Agricultural Machines (AREA)
  • Multiple-Way Valves (AREA)
  • Revetment (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)

Abstract

Изнашиваемый узел для землеройного оборудования включает в себя основание, изнашиваемый элемент и фиксатор. Фиксатор включает в себя держатель и корпус фиксатора. Держатель установлен в углубление в основании. По мере установки основания в полость шпонка держателя устанавливается в шпоночный паз изнашиваемого элемента. Корпус фиксатора проходит через выровненные проемы основания, держателя и изнашиваемого элемента, зацепляя держатель и закрепляя изнашиваемый элемент на основании.
EA201891797A 2016-02-08 2017-02-07 Изнашиваемый узел для землеройного оборудования EA039243B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662292490P 2016-02-08 2016-02-08
PCT/US2017/016806 WO2017139257A1 (en) 2016-02-08 2017-02-07 Wear assembly for earth working equipment

Publications (2)

Publication Number Publication Date
EA201891797A1 true EA201891797A1 (ru) 2019-01-31
EA039243B1 EA039243B1 (ru) 2021-12-22

Family

ID=59496240

Family Applications (2)

Application Number Title Priority Date Filing Date
EA201891797A EA039243B1 (ru) 2016-02-08 2017-02-07 Изнашиваемый узел для землеройного оборудования
EA202091938A EA202091938A1 (ru) 2016-02-08 2017-02-07 Изнашиваемый узел для землеройного оборудования

Family Applications After (1)

Application Number Title Priority Date Filing Date
EA202091938A EA202091938A1 (ru) 2016-02-08 2017-02-07 Изнашиваемый узел для землеройного оборудования

Country Status (19)

Country Link
US (2) US10364553B2 (ru)
EP (2) EP3910116A1 (ru)
JP (2) JP6938518B2 (ru)
KR (1) KR20180110016A (ru)
CN (3) CN108699818B (ru)
AU (2) AU2017217225B2 (ru)
BR (3) BR122020002570B1 (ru)
CA (2) CA3226025A1 (ru)
CL (2) CL2018002124A1 (ru)
CO (1) CO2018008893A2 (ru)
EA (2) EA039243B1 (ru)
ES (1) ES2953495T3 (ru)
HU (1) HUE062999T2 (ru)
MX (2) MX2018009582A (ru)
NZ (1) NZ745057A (ru)
PE (2) PE20210242A1 (ru)
PL (1) PL3414403T3 (ru)
UA (1) UA127386C2 (ru)
WO (1) WO2017139257A1 (ru)

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US20230392356A1 (en) * 2020-10-20 2023-12-07 Bradken Resources Pty Limited Wear assembly
WO2022082253A1 (en) * 2020-10-20 2022-04-28 Bradken Resources Pty Limited Wear assembly
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USD1040868S1 (en) 2022-07-08 2024-09-03 Caterpillar Inc. Retention component

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Also Published As

Publication number Publication date
US20170226718A1 (en) 2017-08-10
CN113882462A (zh) 2022-01-04
JP6938518B2 (ja) 2021-09-22
CA3226025A1 (en) 2017-08-17
EP3414403A4 (en) 2020-01-01
BR122020002562B1 (pt) 2023-05-16
CL2018002124A1 (es) 2018-12-21
AU2022215294B2 (en) 2024-07-18
PL3414403T3 (pl) 2023-12-04
CN108699818A (zh) 2018-10-23
NZ745057A (en) 2023-04-28
EP3414403C0 (en) 2023-06-28
KR20180110016A (ko) 2018-10-08
CA3014044A1 (en) 2017-08-17
BR112018016138A2 (pt) 2019-01-02
WO2017139257A1 (en) 2017-08-17
US20190330826A1 (en) 2019-10-31
JP2019510145A (ja) 2019-04-11
BR112018016138B1 (pt) 2022-11-16
JP2021113494A (ja) 2021-08-05
EP3414403B1 (en) 2023-06-28
US10364553B2 (en) 2019-07-30
CL2022000952A1 (es) 2022-11-11
AU2017217225B2 (en) 2022-08-18
CO2018008893A2 (es) 2018-11-13
EP3910116A8 (en) 2022-06-22
BR122020002570B1 (pt) 2023-11-14
PE20181484A1 (es) 2018-09-18
ES2953495T3 (es) 2023-11-13
EP3414403A1 (en) 2018-12-19
EA202091938A1 (ru) 2021-03-31
EP3910116A1 (en) 2021-11-17
MX2020010632A (es) 2020-10-22
EA039243B1 (ru) 2021-12-22
MX2018009582A (es) 2018-12-17
HUE062999T2 (hu) 2023-12-28
CN108699818B (zh) 2021-11-30
PE20210242A1 (es) 2021-02-09
CN112814070A (zh) 2021-05-18
AU2022215294A1 (en) 2022-09-08
UA127386C2 (uk) 2023-08-09
CA3014044C (en) 2024-02-20
AU2017217225A1 (en) 2018-08-23
JP7167237B2 (ja) 2022-11-08

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