DE1758823B2 - Kernbohrer - Google Patents
KernbohrerInfo
- Publication number
- DE1758823B2 DE1758823B2 DE19681758823 DE1758823A DE1758823B2 DE 1758823 B2 DE1758823 B2 DE 1758823B2 DE 19681758823 DE19681758823 DE 19681758823 DE 1758823 A DE1758823 A DE 1758823A DE 1758823 B2 DE1758823 B2 DE 1758823B2
- Authority
- DE
- Germany
- Prior art keywords
- core
- core cutter
- cutter
- drill according
- abrasive grains
- 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
- 239000010432 diamond Substances 0.000 claims description 49
- 229910003460 diamond Inorganic materials 0.000 claims description 46
- 238000005520 cutting process Methods 0.000 claims description 32
- 239000006061 abrasive grain Substances 0.000 claims description 28
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 description 32
- 229910000679 solder Inorganic materials 0.000 description 16
- 239000000203 mixture Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 8
- 238000009826 distribution Methods 0.000 description 8
- 239000000843 powder Substances 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 238000000227 grinding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920002545 silicone oil Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/02—Circular saw blades
- B23D61/025—Details of saw blade body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/48—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of core type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66132967A | 1967-08-17 | 1967-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1758823A1 DE1758823A1 (cs) | 1971-01-28 |
| DE1758823B2 true DE1758823B2 (de) | 1971-01-28 |
Family
ID=24653139
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681758823 Pending DE1758823B2 (de) | 1967-08-17 | 1968-08-14 | Kernbohrer |
| DE19686608785 Expired DE6608785U (de) | 1967-08-17 | 1968-08-14 | Kernbohrer |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19686608785 Expired DE6608785U (de) | 1967-08-17 | 1968-08-14 | Kernbohrer |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR6801565D0 (cs) |
| CS (1) | CS149635B2 (cs) |
| DE (2) | DE1758823B2 (cs) |
| FR (1) | FR1582623A (cs) |
| GB (1) | GB1229980A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3533929A1 (de) * | 1985-05-07 | 1986-11-13 | Geißler & Kuper GmbH Diamantwerkzeug - Wiederaufbereitung, 3100 Celle | Diamantbohrkrone mit schaftrohr und rohrgewindeanschluss |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3606581A1 (de) * | 1986-02-28 | 1987-09-03 | Nkk Nihon Structure Co | Schleif- oder trennscheibe |
| GB8717675D0 (en) * | 1987-07-25 | 1987-09-03 | Diamant Boart Ltd | Abrasive tool |
| NO180550C (no) * | 1994-09-01 | 1997-05-07 | Unipro Automasjon As | Stanse- og kutteanordning for kjerneborrör, samt fremgangsmåte for bruk av anordningen |
| US5976001A (en) * | 1997-04-24 | 1999-11-02 | Diamond Machining Technology, Inc. | Interrupted cut abrasive tool |
| US5919084A (en) * | 1997-06-25 | 1999-07-06 | Diamond Machining Technology, Inc. | Two-sided abrasive tool and method of assembling same |
| US6528141B1 (en) | 1998-12-15 | 2003-03-04 | Diamond Machining Technology, Inc. | Support structure and method of assembling same |
| US6402603B1 (en) | 1998-12-15 | 2002-06-11 | Diamond Machining Technology, Inc. | Two-sided abrasive tool |
| US6261167B1 (en) | 1998-12-15 | 2001-07-17 | Diamond Machining Technology, Inc. | Two-sided abrasive tool and method of assembling same |
| GB2423537A (en) * | 2005-02-24 | 2006-08-30 | Marcrist Internat Ltd | Core drills |
| CN101934557A (zh) * | 2010-08-18 | 2011-01-05 | 江苏友和工具有限公司 | 电镀金刚石线锯成形切割石材工艺 |
| CN104439589B (zh) * | 2014-10-31 | 2018-01-19 | 中国石油化工股份有限公司 | 一种磨鞋工装及其制造工艺 |
| JP6041248B1 (ja) * | 2016-03-25 | 2016-12-07 | 伊藤 幸男 | クーラントガイド台金付き金網研削砥石 |
| KR20240151380A (ko) * | 2023-04-11 | 2024-10-18 | 신한다이아몬드공업 주식회사 | 다이아몬드 공구 |
-
1968
- 1968-08-13 FR FR1582623D patent/FR1582623A/fr not_active Expired
- 1968-08-14 DE DE19681758823 patent/DE1758823B2/de active Pending
- 1968-08-14 DE DE19686608785 patent/DE6608785U/de not_active Expired
- 1968-08-16 BR BR20156568A patent/BR6801565D0/pt unknown
- 1968-08-16 GB GB1229980D patent/GB1229980A/en not_active Expired
- 1968-08-19 CS CS599868A patent/CS149635B2/cs unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3533929A1 (de) * | 1985-05-07 | 1986-11-13 | Geißler & Kuper GmbH Diamantwerkzeug - Wiederaufbereitung, 3100 Celle | Diamantbohrkrone mit schaftrohr und rohrgewindeanschluss |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1229980A (cs) | 1971-04-28 |
| BR6801565D0 (pt) | 1973-07-17 |
| DE1758823A1 (cs) | 1971-01-28 |
| DE6608785U (de) | 1971-11-11 |
| CS149635B2 (cs) | 1973-07-25 |
| FR1582623A (cs) | 1969-10-03 |
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