CN114729526A - 耐磨部件、铲斗和方法 - Google Patents
耐磨部件、铲斗和方法 Download PDFInfo
- Publication number
- CN114729526A CN114729526A CN202080083495.2A CN202080083495A CN114729526A CN 114729526 A CN114729526 A CN 114729526A CN 202080083495 A CN202080083495 A CN 202080083495A CN 114729526 A CN114729526 A CN 114729526A
- Authority
- CN
- China
- Prior art keywords
- wear part
- fixing element
- bucket
- wear
- tongue
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000008901 benefit Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
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)
- Shovels (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19217326.8A EP3839154A1 (de) | 2019-12-18 | 2019-12-18 | Verschleissteil, schaufel und verfahren |
EP19217326.8 | 2019-12-18 | ||
PCT/EP2020/086427 WO2021122751A1 (en) | 2019-12-18 | 2020-12-16 | Wear part, bucket and method |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114729526A true CN114729526A (zh) | 2022-07-08 |
Family
ID=68944516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080083495.2A Pending CN114729526A (zh) | 2019-12-18 | 2020-12-16 | 耐磨部件、铲斗和方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3839154A1 (de) |
CN (1) | CN114729526A (de) |
AU (1) | AU2020403919A1 (de) |
CA (1) | CA3159012A1 (de) |
CL (1) | CL2022001593A1 (de) |
WO (1) | WO2021122751A1 (de) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5471770A (en) * | 1993-10-05 | 1995-12-05 | F&B Enterprises, Inc. | Rubberized wear pad assembly and method of making same |
CN103097615A (zh) * | 2010-02-17 | 2013-05-08 | 科麦特苏Kvx有限公司 | 铲斗前部的固定装置 |
CN103827407A (zh) * | 2011-05-20 | 2014-05-28 | 山特维克矿山工程机械澳大利亚(生产/供应)私人有限公司 | 地面接合耐磨部件和机械附连装置 |
US20150101218A1 (en) * | 2013-10-15 | 2015-04-16 | Caterpillar Inc. | Bucket edge protection system |
CN110158678A (zh) * | 2018-02-12 | 2019-08-23 | 日立建机株式会社 | 铲斗 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5396963A (en) * | 1991-10-09 | 1995-03-14 | Curry; John N. | Blades for earth moving machines |
-
2019
- 2019-12-18 EP EP19217326.8A patent/EP3839154A1/de active Pending
-
2020
- 2020-12-16 CN CN202080083495.2A patent/CN114729526A/zh active Pending
- 2020-12-16 CA CA3159012A patent/CA3159012A1/en active Pending
- 2020-12-16 AU AU2020403919A patent/AU2020403919A1/en active Pending
- 2020-12-16 WO PCT/EP2020/086427 patent/WO2021122751A1/en active Application Filing
-
2022
- 2022-06-14 CL CL2022001593A patent/CL2022001593A1/es unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5471770A (en) * | 1993-10-05 | 1995-12-05 | F&B Enterprises, Inc. | Rubberized wear pad assembly and method of making same |
CN103097615A (zh) * | 2010-02-17 | 2013-05-08 | 科麦特苏Kvx有限公司 | 铲斗前部的固定装置 |
CN103827407A (zh) * | 2011-05-20 | 2014-05-28 | 山特维克矿山工程机械澳大利亚(生产/供应)私人有限公司 | 地面接合耐磨部件和机械附连装置 |
US20150101218A1 (en) * | 2013-10-15 | 2015-04-16 | Caterpillar Inc. | Bucket edge protection system |
CN110158678A (zh) * | 2018-02-12 | 2019-08-23 | 日立建机株式会社 | 铲斗 |
Also Published As
Publication number | Publication date |
---|---|
WO2021122751A1 (en) | 2021-06-24 |
AU2020403919A1 (en) | 2022-06-16 |
CL2022001593A1 (es) | 2023-03-24 |
CA3159012A1 (en) | 2021-06-24 |
EP3839154A1 (de) | 2021-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |