CA3215171A1 - Wear assembly - Google Patents
Wear assembly Download PDFInfo
- Publication number
- CA3215171A1 CA3215171A1 CA3215171A CA3215171A CA3215171A1 CA 3215171 A1 CA3215171 A1 CA 3215171A1 CA 3215171 A CA3215171 A CA 3215171A CA 3215171 A CA3215171 A CA 3215171A CA 3215171 A1 CA3215171 A1 CA 3215171A1
- Authority
- CA
- Canada
- Prior art keywords
- wear
- lock
- wear member
- cap
- spool
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 42
- 238000010168 coupling process Methods 0.000 claims abstract description 42
- 238000005859 coupling reaction Methods 0.000 claims abstract description 42
- 230000000295 complement effect Effects 0.000 claims description 33
- 230000015572 biosynthetic process Effects 0.000 claims description 22
- 238000005755 formation reaction Methods 0.000 claims description 22
- 238000007373 indentation Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 9
- 210000002105 tongue Anatomy 0.000 claims 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 10
- 210000003128 head Anatomy 0.000 description 15
- 238000013461 design Methods 0.000 description 12
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 230000000717 retained effect Effects 0.000 description 9
- 210000001331 nose Anatomy 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- 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
- E02F9/2858—Teeth characterised by shape
-
- 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
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)
- Multiple-Way Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163173939P | 2021-04-12 | 2021-04-12 | |
| US63/173,939 | 2021-04-12 | ||
| PCT/US2022/024309 WO2022221217A1 (en) | 2021-04-12 | 2022-04-11 | Wear assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3215171A1 true CA3215171A1 (en) | 2022-10-20 |
Family
ID=83510534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3215171A Pending CA3215171A1 (en) | 2021-04-12 | 2022-04-11 | Wear assembly |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20220325505A1 (es) |
| EP (1) | EP4323591A1 (es) |
| JP (1) | JP2024513499A (es) |
| KR (1) | KR20230169238A (es) |
| CN (1) | CN117136266A (es) |
| AR (1) | AR125684A1 (es) |
| AU (1) | AU2022257619A1 (es) |
| BR (1) | BR112023020366A2 (es) |
| CA (1) | CA3215171A1 (es) |
| CL (1) | CL2023002897A1 (es) |
| CO (1) | CO2023013802A2 (es) |
| MX (1) | MX2023012024A (es) |
| TW (1) | TW202248502A (es) |
| WO (1) | WO2022221217A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA206208S (en) * | 2021-03-03 | 2023-02-24 | Liebherr Mining Equipment Colmar Sas | Wear cap |
| US20230079417A1 (en) * | 2021-09-13 | 2023-03-16 | Caterpillar Sarl | Systems, assemblies, and methods for implementing key plate for locking cab to main body of work machine |
| USD1026967S1 (en) * | 2022-04-15 | 2024-05-14 | Sungbo Industrial Co., Ltd. | Wear cap for excavator bucket |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5666748A (en) * | 1995-12-11 | 1997-09-16 | Esco Corporation | Wear cap and components useable therewith |
| JOP20190303A1 (ar) * | 2006-02-17 | 2017-06-16 | Esco Group Llc | تجميعة مقاومة للتآكل |
| AU2010302883B2 (en) * | 2009-09-29 | 2014-11-27 | Caterpillar Inc. | Excavator tooth retention device |
| US8898937B2 (en) * | 2012-03-21 | 2014-12-02 | Hensley Industries, Inc. | Screw-adjustable connector apparatus for telescoped wear and support members |
-
2022
- 2022-04-11 CA CA3215171A patent/CA3215171A1/en active Pending
- 2022-04-11 TW TW111113726A patent/TW202248502A/zh unknown
- 2022-04-11 AU AU2022257619A patent/AU2022257619A1/en active Pending
- 2022-04-11 JP JP2023562202A patent/JP2024513499A/ja active Pending
- 2022-04-11 EP EP22788735.3A patent/EP4323591A1/en active Pending
- 2022-04-11 MX MX2023012024A patent/MX2023012024A/es unknown
- 2022-04-11 CN CN202280027807.7A patent/CN117136266A/zh active Pending
- 2022-04-11 BR BR112023020366A patent/BR112023020366A2/pt unknown
- 2022-04-11 WO PCT/US2022/024309 patent/WO2022221217A1/en active Application Filing
- 2022-04-11 US US17/718,245 patent/US20220325505A1/en active Pending
- 2022-04-11 KR KR1020237038567A patent/KR20230169238A/ko unknown
- 2022-04-12 AR ARP220100930A patent/AR125684A1/es unknown
-
2023
- 2023-09-28 CL CL2023002897A patent/CL2023002897A1/es unknown
- 2023-10-19 CO CONC2023/0013802A patent/CO2023013802A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CO2023013802A2 (es) | 2023-11-10 |
| EP4323591A1 (en) | 2024-02-21 |
| JP2024513499A (ja) | 2024-03-25 |
| AU2022257619A1 (en) | 2023-11-09 |
| BR112023020366A2 (pt) | 2023-11-21 |
| CL2023002897A1 (es) | 2024-03-15 |
| KR20230169238A (ko) | 2023-12-15 |
| MX2023012024A (es) | 2023-10-23 |
| US20220325505A1 (en) | 2022-10-13 |
| CN117136266A (zh) | 2023-11-28 |
| WO2022221217A1 (en) | 2022-10-20 |
| TW202248502A (zh) | 2022-12-16 |
| AR125684A1 (es) | 2023-08-09 |
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