EA202192814A1 - Узел запорного штифта со смещенным положением для грунтозацепного изнашиваемого элемента - Google Patents

Узел запорного штифта со смещенным положением для грунтозацепного изнашиваемого элемента

Info

Publication number
EA202192814A1
EA202192814A1 EA202192814A EA202192814A EA202192814A1 EA 202192814 A1 EA202192814 A1 EA 202192814A1 EA 202192814 A EA202192814 A EA 202192814A EA 202192814 A EA202192814 A EA 202192814A EA 202192814 A1 EA202192814 A1 EA 202192814A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pin assembly
wear element
glus
lock pin
channel
Prior art date
Application number
EA202192814A
Other languages
English (en)
Inventor
Мохамад Юссеф БИЛАЛ
Original Assignee
Хенсли Индастриз, Инк.
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 Хенсли Индастриз, Инк. filed Critical Хенсли Индастриз, Инк.
Publication of EA202192814A1 publication Critical patent/EA202192814A1/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
    • E02F9/2825—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
    • 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

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)
  • Piles And Underground Anchors (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Insertion Pins And Rivets (AREA)

Abstract

Узел (106) запорного штифта для крепления изнашиваемого элемента к опорной конструкции может содержать корпусную часть (110) и может содержать элемент (112) вала, частично размещенный в корпусной части и выступающий из нее, и способный поворачиваться между первым положением, которое механически препятствует извлечению грунтозацепного элемента из опорной конструкции, и вторым положением, которое позволяет извлекать грунтозацепный элемент из опорной конструкции. Изнашиваемый элемент (104) для приема узла (106) запорного штифта может содержать канал (160), проходящий в боковом направлении через элемент канала с каналом, с ближним отверстием и дальним отверстием, установочная наклонная поверхность и съемная наклонная поверхность могут быть расположены у ближнего отверстия для зацепления за выступ (126) элемента (112) вала узла (106) стопорного штифта.
EA202192814A 2019-04-15 2020-04-14 Узел запорного штифта со смещенным положением для грунтозацепного изнашиваемого элемента EA202192814A1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962834214P 2019-04-15 2019-04-15
US16/843,623 US11492784B2 (en) 2019-04-15 2020-04-08 Position-biased locking pin assembly for a ground engaging wear member
PCT/US2020/028111 WO2020214590A1 (en) 2019-04-15 2020-04-14 Position-biased locking pin assembly for a ground engaging wear member

Publications (1)

Publication Number Publication Date
EA202192814A1 true EA202192814A1 (ru) 2022-03-03

Family

ID=72749173

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202192814A EA202192814A1 (ru) 2019-04-15 2020-04-14 Узел запорного штифта со смещенным положением для грунтозацепного изнашиваемого элемента

Country Status (22)

Country Link
US (3) US11492784B2 (ru)
EP (1) EP3956523A1 (ru)
JP (2) JP7314305B2 (ru)
KR (2) KR20220002953A (ru)
CN (2) CN113795637B (ru)
AR (1) AR118694A1 (ru)
AU (1) AU2020260070C1 (ru)
BR (1) BR112021020662A2 (ru)
CA (3) CA3197795A1 (ru)
CL (3) CL2021002689A1 (ru)
CO (1) CO2021014937A2 (ru)
CR (1) CR20210555A (ru)
DO (1) DOP2021000210A (ru)
EA (1) EA202192814A1 (ru)
EC (1) ECSP21080322A (ru)
GE (1) GEP20237546B (ru)
JO (1) JOP20210277A1 (ru)
MX (1) MX2021012646A (ru)
PE (1) PE20220110A1 (ru)
SA (2) SA523442169B1 (ru)
UY (1) UY38661A (ru)
WO (1) WO2020214590A1 (ru)

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Also Published As

Publication number Publication date
BR112021020662A2 (pt) 2021-12-21
CL2023000501A1 (es) 2023-10-06
CO2021014937A2 (es) 2022-01-17
CL2023000500A1 (es) 2023-09-01
PE20220110A1 (es) 2022-01-26
US11492784B2 (en) 2022-11-08
WO2020214590A1 (en) 2020-10-22
ECSP21080322A (es) 2021-12-30
AR118694A1 (es) 2021-10-27
JP2023080113A (ja) 2023-06-08
KR20230098376A (ko) 2023-07-03
JP2022529338A (ja) 2022-06-21
CN113795637B (zh) 2023-09-15
US20220098836A1 (en) 2022-03-31
SA523442170B1 (ar) 2024-02-08
KR20220002953A (ko) 2022-01-07
AU2020260070A1 (en) 2021-11-25
JP7314305B2 (ja) 2023-07-25
EP3956523A1 (en) 2022-02-23
GEP20237546B (en) 2023-10-10
CN113795637A (zh) 2021-12-14
AU2020260070C1 (en) 2023-11-02
US20200325658A1 (en) 2020-10-15
CL2021002689A1 (es) 2022-06-10
UY38661A (es) 2021-02-26
AU2020260070B2 (en) 2023-06-08
MX2021012646A (es) 2021-11-12
US11795665B2 (en) 2023-10-24
SA523442169B1 (ar) 2024-02-08
CA3136807A1 (en) 2020-10-22
CA3197795A1 (en) 2020-10-22
DOP2021000210A (es) 2022-01-16
CR20210555A (es) 2022-03-16
US20240026660A1 (en) 2024-01-25
CA3218224A1 (en) 2020-10-22
JOP20210277A1 (ar) 2023-01-30
CN116695824A (zh) 2023-09-05

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