CN104105830B - 挖掘机磨损组件 - Google Patents

挖掘机磨损组件 Download PDF

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Publication number
CN104105830B
CN104105830B CN201280069292.3A CN201280069292A CN104105830B CN 104105830 B CN104105830 B CN 104105830B CN 201280069292 A CN201280069292 A CN 201280069292A CN 104105830 B CN104105830 B CN 104105830B
Authority
CN
China
Prior art keywords
locking
assembly
retaining
locking pin
pin
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.)
Active
Application number
CN201280069292.3A
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English (en)
Chinese (zh)
Other versions
CN104105830A (zh
Inventor
道格拉斯·沃利斯
米格尔·吉马拉斯
B·利利
J·基尔施
埃德温·舒茨
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.)
CQMS Pty Ltd
Original Assignee
CQMS Pty Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48573434&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN104105830(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AU2011905123A external-priority patent/AU2011905123A0/en
Application filed by CQMS Pty Ltd filed Critical CQMS Pty Ltd
Publication of CN104105830A publication Critical patent/CN104105830A/zh
Application granted granted Critical
Publication of CN104105830B publication Critical patent/CN104105830B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener

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)
  • Earth Drilling (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Shovels (AREA)
CN201280069292.3A 2011-12-08 2012-12-10 挖掘机磨损组件 Active CN104105830B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AU2011905123 2011-12-08
AU2011905123A AU2011905123A0 (en) 2011-12-08 An excavator wear assembly
AU2012902643A AU2012902643A0 (en) 2012-06-22 An excavator wear assembly
AU2012902643 2012-06-22
PCT/AU2012/001511 WO2013082678A1 (en) 2011-12-08 2012-12-10 An excavator wear assembly

Publications (2)

Publication Number Publication Date
CN104105830A CN104105830A (zh) 2014-10-15
CN104105830B true CN104105830B (zh) 2018-01-12

Family

ID=48573434

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280069292.3A Active CN104105830B (zh) 2011-12-08 2012-12-10 挖掘机磨损组件

Country Status (14)

Country Link
US (1) US9476184B2 (enExample)
EP (1) EP2788552B1 (enExample)
CN (1) CN104105830B (enExample)
AP (1) AP2014007726A0 (enExample)
AU (1) AU2012350166B2 (enExample)
BR (1) BR112014013827B1 (enExample)
CA (1) CA2858626C (enExample)
CL (1) CL2014001496A1 (enExample)
ES (1) ES2930197T3 (enExample)
IN (1) IN2014KN01273A (enExample)
PE (2) PE20142050A1 (enExample)
RU (1) RU2621815C2 (enExample)
WO (1) WO2013082678A1 (enExample)
ZA (1) ZA201404212B (enExample)

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US11585069B2 (en) 2018-06-06 2023-02-21 Caterpillar Inc. Pin and retainer locking system

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CA2805398A1 (en) * 2013-02-08 2014-08-08 Quality Chain Canada Ulc Bucket tooth locking pin
AU2013204854B2 (en) * 2013-04-12 2016-04-21 Bradken Resources Pty Limited Excavation Tooth Assembly
US9518379B2 (en) * 2014-02-28 2016-12-13 Caterpillar Inc. Shroud retention system having replaceable lug insert
CN104452862A (zh) * 2014-12-07 2015-03-25 常州市耀华仪器有限公司 分切式挖掘机铲斗
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USD774567S1 (en) * 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD775242S1 (en) * 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD775243S1 (en) * 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD774110S1 (en) * 2015-08-12 2016-12-13 Caterpillar Inc. Tip for a ground engaging machine implement
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USD775241S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
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CN105332400B (zh) * 2015-11-19 2017-10-03 如皋市华阳铝制品有限公司 一种新型缓冲式挖掘机齿座与斗齿的组合装置
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USD806759S1 (en) * 2016-12-15 2018-01-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD806142S1 (en) * 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
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USD803898S1 (en) * 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD805562S1 (en) * 2016-12-15 2017-12-19 Caterpillar Inc. Adapter for a ground engaging machine implement
USD803897S1 (en) * 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD806140S1 (en) * 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
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USD803900S1 (en) * 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD803274S1 (en) * 2016-12-15 2017-11-21 Caterpillar Inc. Tip for a ground engaging machine implement
USD805112S1 (en) * 2016-12-15 2017-12-12 Caterpillar Inc. Tip for a ground engaging machine implement
USD803899S1 (en) * 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD806758S1 (en) * 2016-12-15 2018-01-02 Caterpillar Inc. Tip for a ground engaging machine implement
USD806139S1 (en) * 2016-12-15 2017-12-26 Caterpillar Inc. Adapter for a ground engaging machine implement
USD803902S1 (en) * 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
USD840441S1 (en) * 2016-12-15 2019-02-12 Caterpillar Inc. Adapter for a ground engaging machine implement
US11846187B2 (en) * 2017-08-30 2023-12-19 Itr America, Llc Mining pin retention system
USD832310S1 (en) 2017-08-30 2018-10-30 Caterpillar Inc. Adapter for a ground engaging machine implement
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US11391012B2 (en) * 2018-07-16 2022-07-19 Caterpillar Inc. Ripper shank pocket with wear inserts
US10844573B2 (en) * 2018-07-19 2020-11-24 Caterpillar Inc. Mounting assembly
US10648069B2 (en) 2018-10-16 2020-05-12 Taiwan Semiconductor Manufacturing Company, Ltd. Monolayer-by-monolayer growth of MgO layers using Mg sublimation and oxidation
USD888785S1 (en) 2019-03-07 2020-06-30 Caterpillar Inc. Adapter for a ground engaging machine implement
USD905765S1 (en) 2019-03-07 2020-12-22 Caterpillar Inc. Adapter for a ground engaging machine implement
US11492784B2 (en) 2019-04-15 2022-11-08 Hensley Industries, Inc. Position-biased locking pin assembly for a ground engaging wear member
USD894968S1 (en) * 2019-04-24 2020-09-01 Caterpillar Inc. Adapter for a ground engaging machine implement
USD894970S1 (en) * 2019-04-24 2020-09-01 Caterpillar Inc. Adapter for a ground engaging machine implement
USD894969S1 (en) 2019-04-24 2020-09-01 Caterpillar Inc. Tip for a ground engaging machine implement
USD894972S1 (en) * 2019-04-26 2020-09-01 Caterpillar Inc. Adapter for a ground engaging machine implement
USD894971S1 (en) 2019-04-26 2020-09-01 Caterpillar Inc. Tip for a ground engaging machine implement
USD897379S1 (en) 2019-04-26 2020-09-29 Caterpillar Inc. Tip for a ground engaging machine implement
JP7141376B2 (ja) * 2019-09-13 2022-09-22 株式会社小松製作所 バケット用のツース取付構造、及びバケット用のツース
WO2021072488A1 (en) * 2019-10-14 2021-04-22 Mainetec Pty Ltd A lock and method of use
US11634892B2 (en) 2019-11-27 2023-04-25 Hensley Industries, Inc. Excavating tooth assembly with releasable lock pin assembly
CN111794307B (zh) * 2020-07-27 2024-01-16 宁波市鄞州精铸五金厂 一种挖掘机斗齿
USD945499S1 (en) 2020-11-18 2022-03-08 Caterpillar Inc. Adapter for a ground engaging machine implement
USD945498S1 (en) 2020-11-18 2022-03-08 Caterpillar Inc. Adapter for a ground engaging machine implement
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AR125695A1 (es) * 2021-04-16 2023-08-09 Esco Group Llc Conjunto de desgaste
US20230323640A1 (en) * 2022-04-11 2023-10-12 Hensley Industries, Inc. Excavating assembly with pivot fastening system
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Publication number Priority date Publication date Assignee Title
US11585069B2 (en) 2018-06-06 2023-02-21 Caterpillar Inc. Pin and retainer locking system

Also Published As

Publication number Publication date
RU2621815C2 (ru) 2017-06-07
AP2014007726A0 (en) 2014-06-30
AU2012350166A1 (en) 2014-06-26
US20130333254A1 (en) 2013-12-19
BR112014013827B1 (pt) 2021-05-04
EP2788552A1 (en) 2014-10-15
ES2930197T3 (es) 2022-12-07
CN104105830A (zh) 2014-10-15
ZA201404212B (en) 2018-12-19
PE20142050A1 (es) 2014-12-16
EP2788552B1 (en) 2022-09-07
EP2788552A4 (en) 2016-04-20
PE20190880A1 (es) 2019-06-18
BR112014013827A8 (pt) 2019-12-17
WO2013082678A1 (en) 2013-06-13
AU2012350166B2 (en) 2017-02-16
US9476184B2 (en) 2016-10-25
CA2858626A1 (en) 2013-06-13
RU2014127694A (ru) 2016-01-27
CL2014001496A1 (es) 2015-02-27
BR112014013827A2 (pt) 2017-06-13
CA2858626C (en) 2021-03-16
IN2014KN01273A (enExample) 2015-10-16

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