DE202014010678U1 - Meißel, insbesondere Rundschaftmeißel - Google Patents
Meißel, insbesondere Rundschaftmeißel Download PDFInfo
- Publication number
- DE202014010678U1 DE202014010678U1 DE202014010678.9U DE202014010678U DE202014010678U1 DE 202014010678 U1 DE202014010678 U1 DE 202014010678U1 DE 202014010678 U DE202014010678 U DE 202014010678U DE 202014010678 U1 DE202014010678 U1 DE 202014010678U1
- Authority
- DE
- Germany
- Prior art keywords
- chisel
- cutting
- area
- head
- bit
- 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.)
- Expired - Lifetime
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 157
- 239000000463 material Substances 0.000 claims description 97
- 230000000903 blocking effect Effects 0.000 claims description 46
- 238000000576 coating method Methods 0.000 claims description 26
- 239000011248 coating agent Substances 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 description 13
- 239000011435 rock Substances 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000007779 soft material Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000003716 rejuvenation Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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
- E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
-
- 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
- E21C35/197—Means for fixing picks or holders using sleeves, rings or the like, as main fixing elements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
-
- 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
- E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
- E21C35/1835—Chemical composition or specific material
-
- 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
- E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
- E21C35/1837—Mining picks; Holders therefor with inserts or layers of wear-resisting material characterised by the shape
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Percussive Tools And Related Accessories (AREA)
- Milling Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202014010678.9U DE202014010678U1 (de) | 2014-09-09 | 2014-09-09 | Meißel, insbesondere Rundschaftmeißel |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014112964.4A DE102014112964A1 (de) | 2014-09-09 | 2014-09-09 | Meißel, insbesondere Rundschaftmeißel |
| DE202014010678.9U DE202014010678U1 (de) | 2014-09-09 | 2014-09-09 | Meißel, insbesondere Rundschaftmeißel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202014010678U1 true DE202014010678U1 (de) | 2016-04-13 |
Family
ID=54056220
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102014112964.4A Withdrawn DE102014112964A1 (de) | 2014-09-09 | 2014-09-09 | Meißel, insbesondere Rundschaftmeißel |
| DE202014010678.9U Expired - Lifetime DE202014010678U1 (de) | 2014-09-09 | 2014-09-09 | Meißel, insbesondere Rundschaftmeißel |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102014112964.4A Withdrawn DE102014112964A1 (de) | 2014-09-09 | 2014-09-09 | Meißel, insbesondere Rundschaftmeißel |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20170241265A1 (ru) |
| EP (1) | EP3191685A1 (ru) |
| JP (1) | JP2017526840A (ru) |
| CN (1) | CN106795762A (ru) |
| BR (1) | BR112017001911A2 (ru) |
| CA (1) | CA2956603A1 (ru) |
| DE (2) | DE102014112964A1 (ru) |
| RU (1) | RU2017111812A (ru) |
| WO (1) | WO2016038021A1 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017121938A1 (de) * | 2017-09-21 | 2019-03-21 | Betek Gmbh & Co. Kg | Fixationselement |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015009200U1 (de) * | 2015-11-06 | 2016-12-23 | Betek Gmbh & Co. Kg | Werkzeugsystem |
| GB201901712D0 (en) * | 2019-02-07 | 2019-03-27 | Element Six Gmbh | Pick tool for road milling |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3701905C1 (de) | 1987-01-23 | 1988-09-15 | Betek Bergbau & Hartmetall | Befestigung eines Rundschaftmeissels |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1844008U (de) * | 1959-11-07 | 1961-12-28 | Eickhoff Geb | Schraemmeissel, insbesondere fuer walzenschraemmaschinen. |
| JPS50155302U (ru) * | 1974-06-13 | 1975-12-23 | ||
| GB1548913A (en) * | 1975-01-22 | 1979-07-18 | Secr Defence | Excavating machines |
| SU686635A3 (ru) * | 1975-08-30 | 1979-09-15 | Геверкшафт Эйзенхютте Вестфалия (Фирма) | Резец дл угольного струга |
| GB2041289B (en) * | 1979-02-01 | 1982-11-17 | Kennametal Inc | Road maintenance bits and blocks |
| US4316636A (en) * | 1979-02-01 | 1982-02-23 | Kennametal Inc. | Excavation and road maintenance bits and blocks |
| GB2113177B (en) * | 1982-01-08 | 1986-02-05 | Kennametal Inc | Bit and block assembly |
| JPS60173285A (ja) * | 1984-02-17 | 1985-09-06 | 大成建設株式会社 | 岩盤掘削ビツト |
| US4595241A (en) * | 1984-04-16 | 1986-06-17 | Gilbert Jerry F | Digging tooth and holder therefor |
| GB8504668D0 (en) * | 1985-02-22 | 1985-03-27 | Hall & Pickles Ltd | Mineral cutter pick |
| GB8717116D0 (en) * | 1987-07-20 | 1987-08-26 | Wimet Mining Ltd | Cutter picks |
| US5007685A (en) * | 1989-01-17 | 1991-04-16 | Kennametal Inc. | Trenching tool assembly with dual indexing capability |
| JPH0522683U (ja) * | 1991-08-27 | 1993-03-23 | 東芝タンガロイ株式会社 | カツタービツト |
| JP3382730B2 (ja) * | 1994-08-02 | 2003-03-04 | 株式会社小松製作所 | 耐摩耗肉盛層形成方法およびその方法を用いる耐摩耗複合材 |
| CN2825948Y (zh) * | 2004-09-28 | 2006-10-11 | 周崇义 | 径向安装式切向截齿 |
| CN101910525B (zh) * | 2008-01-08 | 2013-05-29 | 爱斯科公司 | 土工作业辊的辊齿 |
| US8534766B2 (en) * | 2008-04-22 | 2013-09-17 | Kennametal Inc. | Indexable cutting tool system |
| AU2012200898C8 (en) * | 2010-03-18 | 2015-02-19 | Techgong Mining & Engineering Services Pty Ltd | Tool system and tool for mining machine |
| US8668275B2 (en) * | 2011-07-06 | 2014-03-11 | David R. Hall | Pick assembly with a contiguous spinal region |
| US9033424B2 (en) * | 2012-06-12 | 2015-05-19 | Kennametal Inc. | Wear resistant cutting tool |
| EP2900408A2 (en) * | 2012-09-28 | 2015-08-05 | Element Six GmbH | Pick tool having a super-hard planar strike surface |
-
2014
- 2014-09-09 DE DE102014112964.4A patent/DE102014112964A1/de not_active Withdrawn
- 2014-09-09 DE DE202014010678.9U patent/DE202014010678U1/de not_active Expired - Lifetime
-
2015
- 2015-09-08 WO PCT/EP2015/070474 patent/WO2016038021A1/de active Application Filing
- 2015-09-08 BR BR112017001911A patent/BR112017001911A2/pt not_active IP Right Cessation
- 2015-09-08 CA CA2956603A patent/CA2956603A1/en not_active Abandoned
- 2015-09-08 CN CN201580048022.8A patent/CN106795762A/zh active Pending
- 2015-09-08 RU RU2017111812A patent/RU2017111812A/ru unknown
- 2015-09-08 JP JP2017513486A patent/JP2017526840A/ja active Pending
- 2015-09-08 EP EP15757529.1A patent/EP3191685A1/de not_active Withdrawn
- 2015-09-08 US US15/507,372 patent/US20170241265A1/en not_active Abandoned
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3701905C1 (de) | 1987-01-23 | 1988-09-15 | Betek Bergbau & Hartmetall | Befestigung eines Rundschaftmeissels |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017121938A1 (de) * | 2017-09-21 | 2019-03-21 | Betek Gmbh & Co. Kg | Fixationselement |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017526840A (ja) | 2017-09-14 |
| CN106795762A (zh) | 2017-05-31 |
| WO2016038021A1 (de) | 2016-03-17 |
| EP3191685A1 (de) | 2017-07-19 |
| CA2956603A1 (en) | 2016-03-17 |
| RU2017111812A (ru) | 2018-10-11 |
| RU2017111812A3 (ru) | 2018-10-11 |
| DE102014112964A1 (de) | 2016-03-10 |
| BR112017001911A2 (pt) | 2017-11-28 |
| US20170241265A1 (en) | 2017-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification | ||
| R150 | Utility model maintained after payment of first maintenance fee after three years | ||
| R157 | Lapse of ip right after 6 years |