PT96744B - Elemento desgastavel substituivel para instalacao na parte que se pode desgastar de uma estrutura de contacto com material abrasivo - Google Patents
Elemento desgastavel substituivel para instalacao na parte que se pode desgastar de uma estrutura de contacto com material abrasivo Download PDFInfo
- Publication number
- PT96744B PT96744B PT96744A PT9674491A PT96744B PT 96744 B PT96744 B PT 96744B PT 96744 A PT96744 A PT 96744A PT 9674491 A PT9674491 A PT 9674491A PT 96744 B PT96744 B PT 96744B
- Authority
- PT
- Portugal
- Prior art keywords
- dovetail
- wearable
- walls
- wall
- segments
- Prior art date
Links
- 239000003082 abrasive agent Substances 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 title claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims description 7
- 230000002441 reversible effect Effects 0.000 claims description 7
- 230000003252 repetitive effect Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 241000397426 Centroberyx lineatus Species 0.000 claims description 3
- 241000167880 Hirundinidae Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 description 7
- 230000000295 complement effect Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003860 storage Methods 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Component Parts Of Construction Machinery (AREA)
- Multiple-Way Valves (AREA)
- Adornments (AREA)
- Sampling And Sample Adjustment (AREA)
- Magnetically Actuated Valves (AREA)
- Earth Drilling (AREA)
- Road Signs Or Road Markings (AREA)
- Gripping On Spindles (AREA)
- Prostheses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Nonmetallic Welding Materials (AREA)
- Ropes Or Cables (AREA)
- Magnetic Heads (AREA)
- Braking Arrangements (AREA)
- Toys (AREA)
- Pens And Brushes (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/478,359 US5005304A (en) | 1990-02-12 | 1990-02-12 | Replaceable wear element |
| US07/528,087 US4995176A (en) | 1990-05-24 | 1990-05-24 | Replaceable wear element, assembly and method |
| US07/627,509 US5063695A (en) | 1990-02-12 | 1990-12-20 | Replaceable wear element and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT96744A PT96744A (pt) | 1993-01-29 |
| PT96744B true PT96744B (pt) | 1998-08-31 |
Family
ID=27413442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT96744A PT96744B (pt) | 1990-02-12 | 1991-02-11 | Elemento desgastavel substituivel para instalacao na parte que se pode desgastar de uma estrutura de contacto com material abrasivo |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0442449B1 (de) |
| JP (1) | JPH0739678B2 (de) |
| KR (1) | KR960009733B1 (de) |
| AT (1) | ATE137283T1 (de) |
| AU (1) | AU634344B2 (de) |
| BR (1) | BR9100567A (de) |
| CA (1) | CA2036118C (de) |
| DE (2) | DE442449T1 (de) |
| ES (1) | ES2033625T3 (de) |
| FI (1) | FI97249C (de) |
| GR (2) | GR920300100T1 (de) |
| MY (1) | MY106068A (de) |
| NO (2) | NO302963B1 (de) |
| NZ (1) | NZ237065A (de) |
| PH (1) | PH27540A (de) |
| PT (1) | PT96744B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU659951B2 (en) * | 1992-11-18 | 1995-06-01 | Dural International Pty. Ltd. | Wear resistant blocks and associated retaining insert plates |
| US5553409A (en) * | 1995-08-22 | 1996-09-10 | Foothills Steel Foundry Ltd. | Shroud anchor system |
| ES2192093T3 (es) * | 1999-01-22 | 2003-09-16 | Kverneland Klepp As | Pieza de desgaste reemplazable para util de trabajo del terreno. |
| JP5943038B2 (ja) * | 2014-06-20 | 2016-06-29 | コベルコ建機株式会社 | ツース盤構造 |
| US9670648B2 (en) | 2015-08-10 | 2017-06-06 | Caterpillar Inc. | Replaceable tip systems for a tine |
| US9863119B2 (en) * | 2015-11-09 | 2018-01-09 | Caterpillar Inc. | Wear member |
| US11905686B2 (en) | 2021-07-28 | 2024-02-20 | Caterpillar Inc. | Replaceable wear plate |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2896345A (en) * | 1954-07-23 | 1959-07-28 | Electric Steel Foundry Co | Tooth assembly |
| US3202226A (en) * | 1963-11-13 | 1965-08-24 | Cyril W Carson | Replaceable cutting edge for a blade assembly |
| US3500562A (en) * | 1967-04-28 | 1970-03-17 | Richard B Reinhard | Tooth arrangement for alternate digging and scooping |
| US3995384A (en) * | 1974-11-25 | 1976-12-07 | John F. Duncan | Edge bit structure for implement blade |
| US4457380A (en) * | 1981-06-03 | 1984-07-03 | Curry John N | Blades for earth moving machines |
| US4716666A (en) * | 1986-09-29 | 1988-01-05 | Esco Corporation | Wear runner for excavating bucket |
-
1991
- 1991-02-08 BR BR919100567A patent/BR9100567A/pt not_active IP Right Cessation
- 1991-02-11 MY MYPI91000220A patent/MY106068A/en unknown
- 1991-02-11 NO NO910531A patent/NO302963B1/no unknown
- 1991-02-11 PT PT96744A patent/PT96744B/pt not_active IP Right Cessation
- 1991-02-11 FI FI910648A patent/FI97249C/fi not_active IP Right Cessation
- 1991-02-11 NZ NZ237065A patent/NZ237065A/en unknown
- 1991-02-11 NO NO91910531A patent/NO910531L/no unknown
- 1991-02-11 CA CA002036118A patent/CA2036118C/en not_active Expired - Lifetime
- 1991-02-12 KR KR1019910002320A patent/KR960009733B1/ko not_active Expired - Fee Related
- 1991-02-12 PH PH41977A patent/PH27540A/en unknown
- 1991-02-12 AT AT91101959T patent/ATE137283T1/de active
- 1991-02-12 ES ES91101959T patent/ES2033625T3/es not_active Expired - Lifetime
- 1991-02-12 AU AU70973/91A patent/AU634344B2/en not_active Expired
- 1991-02-12 EP EP91101959A patent/EP0442449B1/de not_active Expired - Lifetime
- 1991-02-12 JP JP3038909A patent/JPH0739678B2/ja not_active Expired - Fee Related
- 1991-02-12 DE DE199191101959T patent/DE442449T1/de active Pending
- 1991-02-12 DE DE69118942T patent/DE69118942T2/de not_active Expired - Lifetime
-
1993
- 1993-02-17 GR GR920300100T patent/GR920300100T1/el unknown
-
1996
- 1996-04-25 GR GR960400475T patent/GR3019755T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO910531D0 (no) | 1991-02-11 |
| PT96744A (pt) | 1993-01-29 |
| HK1005600A1 (en) | 1999-01-15 |
| DE442449T1 (de) | 1992-11-26 |
| PH27540A (en) | 1993-08-18 |
| FI97249C (fi) | 1996-11-11 |
| KR910015763A (ko) | 1991-09-30 |
| GR3019755T3 (en) | 1996-07-31 |
| JPH0739678B2 (ja) | 1995-05-01 |
| NO910531L (no) | 1991-08-13 |
| DE69118942D1 (de) | 1996-05-30 |
| CA2036118A1 (en) | 1991-08-13 |
| EP0442449A2 (de) | 1991-08-21 |
| NO302963B1 (no) | 1998-05-11 |
| DE69118942T2 (de) | 1996-11-28 |
| FI97249B (fi) | 1996-07-31 |
| AU7097391A (en) | 1991-08-15 |
| CA2036118C (en) | 1995-04-18 |
| KR960009733B1 (ko) | 1996-07-23 |
| GR920300100T1 (en) | 1993-02-17 |
| MY106068A (en) | 1995-03-31 |
| EP0442449B1 (de) | 1996-04-24 |
| ES2033625T1 (es) | 1993-04-01 |
| ES2033625T3 (es) | 1996-07-16 |
| BR9100567A (pt) | 1991-10-29 |
| FI910648L (fi) | 1991-08-13 |
| FI910648A0 (fi) | 1991-02-11 |
| EP0442449A3 (en) | 1992-03-04 |
| JPH04213632A (ja) | 1992-08-04 |
| NZ237065A (en) | 1992-11-25 |
| ATE137283T1 (de) | 1996-05-15 |
| AU634344B2 (en) | 1993-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19920717 |
|
| FG3A | Patent granted, date of granting |
Effective date: 19980512 |
|
| MM3A | Annulment or lapse |
Effective date: 20041112 |