CA2827914A1 - Insert and degradation assembly - Google Patents
Insert and degradation assembly Download PDFInfo
- Publication number
- CA2827914A1 CA2827914A1 CA2827914A CA2827914A CA2827914A1 CA 2827914 A1 CA2827914 A1 CA 2827914A1 CA 2827914 A CA2827914 A CA 2827914A CA 2827914 A CA2827914 A CA 2827914A CA 2827914 A1 CA2827914 A1 CA 2827914A1
- Authority
- CA
- Canada
- Prior art keywords
- insert
- tip
- holder
- longitudinal axis
- shank
- 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.)
- Abandoned
Links
- 230000015556 catabolic process Effects 0.000 title claims abstract description 53
- 238000006731 degradation reaction Methods 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 35
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000005065 mining Methods 0.000 claims description 7
- 239000010432 diamond Substances 0.000 description 27
- 229910003460 diamond Inorganic materials 0.000 description 27
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 239000010426 asphalt Substances 0.000 description 5
- 239000003245 coal Substances 0.000 description 5
- 230000000593 degrading effect Effects 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 3
- 229910052582 BN Inorganic materials 0.000 description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009419 refurbishment Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Surgical Instruments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161445984P | 2011-02-23 | 2011-02-23 | |
| GBGB1103096.2A GB201103096D0 (en) | 2011-02-23 | 2011-02-23 | Insert and degradation assembly |
| GB1103096.2 | 2011-02-23 | ||
| US61/445,984 | 2011-02-23 | ||
| PCT/EP2012/052695 WO2012113707A2 (en) | 2011-02-23 | 2012-02-16 | Insert and degradation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2827914A1 true CA2827914A1 (en) | 2012-08-30 |
Family
ID=43881531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2827914A Abandoned CA2827914A1 (en) | 2011-02-23 | 2012-02-16 | Insert and degradation assembly |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2678526A2 (de) |
| CN (1) | CN103502572A (de) |
| AU (1) | AU2012219742A1 (de) |
| CA (1) | CA2827914A1 (de) |
| DE (1) | DE112012000963T5 (de) |
| GB (2) | GB201103096D0 (de) |
| RU (1) | RU2013142994A (de) |
| WO (1) | WO2012113707A2 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201201120D0 (en) | 2012-01-24 | 2012-03-07 | Element Six Abrasives Sa | Pick tool and assembly comprising same |
| GB201215555D0 (en) * | 2012-08-31 | 2012-10-17 | Element Six Gmbh | Pick assembly, bit assembly and degradation tool |
| DE102012108935A1 (de) * | 2012-09-21 | 2014-03-27 | Thyssenkrupp Resource Technologies Gmbh | Anordnung eines Brechzahnes an einer Brechwalze eines Walzenbrechers |
| GB201320501D0 (en) | 2013-11-20 | 2014-01-01 | Element Six Gmbh | Strike constructions,picks comprising same and methods for making same |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191401930A (en) * | 1914-01-24 | 1914-10-08 | Mavor & Coulson Ltd | Improvements in or connected with Cutters for Bars, Discs, and the like, and Cutter Bars, Discs, and the like, of Machines for use in Mining. |
| GB1082362A (en) * | 1964-01-17 | 1967-09-06 | Coal Industry Patents Ltd | Mineral cutting tools |
| GB2137263B (en) * | 1983-03-30 | 1986-05-21 | Tungsten Carbide Developments | Mineral cutter pick and box |
| DE3403344A1 (de) * | 1984-02-01 | 1985-08-01 | Belzer-Dowidat Gmbh Werkzeug-Union, 5600 Wuppertal | Abbauwerkzeug |
| ZA935524B (en) | 1992-08-05 | 1994-02-24 | De Beers Ind Diamond | Abrasive product |
| JP4225684B2 (ja) | 1997-09-05 | 2009-02-18 | エレメント シックス リミテッド | ダイヤモンド−炭化ケイ素−ケイ素複合材料の製造法 |
| US6709747B1 (en) | 1998-09-28 | 2004-03-23 | Skeleton Technologies Ag | Method of manufacturing a diamond composite and a composite produced by same |
| US6447852B1 (en) | 1999-03-04 | 2002-09-10 | Ambler Technologies, Inc. | Method of manufacturing a diamond composite and a composite produced by same |
| DE60114030T2 (de) | 2000-08-08 | 2006-05-11 | Element Six (Pty) Ltd. | Verfahren zur herstellung eines kubischen bornitrid enthaltenden schleifproduktes |
| DE10161713B4 (de) | 2001-12-15 | 2004-02-05 | Wirtgen Gmbh | Meißelhalterwechselsystem |
| US20050088034A1 (en) * | 2003-10-23 | 2005-04-28 | Clemenson Enterprises, Inc. | Tool bit assembly with offset tooth |
| DE102004057302B4 (de) | 2004-11-26 | 2011-01-13 | Wirtgen Gmbh | Meißelhalter |
| US8109349B2 (en) | 2006-10-26 | 2012-02-07 | Schlumberger Technology Corporation | Thick pointed superhard material |
| US8136887B2 (en) | 2006-08-11 | 2012-03-20 | Schlumberger Technology Corporation | Non-rotating pick with a pressed in carbide segment |
| WO2009013713A2 (en) | 2007-07-23 | 2009-01-29 | Element Six (Production) (Pty) Ltd | Abrasive compact |
-
2011
- 2011-02-23 GB GBGB1103096.2A patent/GB201103096D0/en not_active Ceased
-
2012
- 2012-02-16 EP EP12704091.3A patent/EP2678526A2/de not_active Withdrawn
- 2012-02-16 DE DE112012000963.0T patent/DE112012000963T5/de not_active Withdrawn
- 2012-02-16 GB GB201202650A patent/GB2488408B8/en not_active Expired - Fee Related
- 2012-02-16 AU AU2012219742A patent/AU2012219742A1/en not_active Abandoned
- 2012-02-16 WO PCT/EP2012/052695 patent/WO2012113707A2/en active Application Filing
- 2012-02-16 CA CA2827914A patent/CA2827914A1/en not_active Abandoned
- 2012-02-16 CN CN201280015536.XA patent/CN103502572A/zh active Pending
- 2012-02-16 RU RU2013142994/03A patent/RU2013142994A/ru not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012113707A3 (en) | 2013-03-28 |
| GB2488408A8 (en) | 2013-10-16 |
| CN103502572A (zh) | 2014-01-08 |
| GB201103096D0 (en) | 2011-04-06 |
| GB201202650D0 (en) | 2012-04-04 |
| WO2012113707A2 (en) | 2012-08-30 |
| GB2488408B8 (en) | 2013-10-16 |
| AU2012219742A1 (en) | 2013-10-03 |
| RU2013142994A (ru) | 2015-03-27 |
| DE112012000963T5 (de) | 2014-02-20 |
| GB2488408B (en) | 2013-08-14 |
| GB2488408A (en) | 2012-08-29 |
| EP2678526A2 (de) | 2014-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20130821 |
|
| FZDE | Discontinued |
Effective date: 20150217 |