ES2154072T3 - Maquina de mecanizado de piedra. - Google Patents
Maquina de mecanizado de piedra.Info
- Publication number
- ES2154072T3 ES2154072T3 ES98200161T ES98200161T ES2154072T3 ES 2154072 T3 ES2154072 T3 ES 2154072T3 ES 98200161 T ES98200161 T ES 98200161T ES 98200161 T ES98200161 T ES 98200161T ES 2154072 T3 ES2154072 T3 ES 2154072T3
- Authority
- ES
- Spain
- Prior art keywords
- wear
- compared
- diamond
- cutting zone
- abrasive
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/14—Zonally-graded wheels; Composite wheels comprising different abrasives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
-
- 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
-
- 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
- B28D1/12—Saw-blades or saw-discs specially adapted for working stone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT10997 | 1997-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2154072T3 true ES2154072T3 (es) | 2001-03-16 |
Family
ID=3481760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES98200161T Expired - Lifetime ES2154072T3 (es) | 1997-01-27 | 1998-01-22 | Maquina de mecanizado de piedra. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0857552B1 (de) |
| AT (1) | ATE197133T1 (de) |
| DE (1) | DE59800309D1 (de) |
| ES (1) | ES2154072T3 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10005064A1 (de) | 2000-02-04 | 2001-08-23 | Siegfried Goelz Gmbh & Co | Sintermetallgebundene abrasiv wirkende Segmente für Werkzeuge |
| KR100531499B1 (ko) * | 2002-02-08 | 2005-11-28 | 이화다이아몬드공업 주식회사 | 다이아몬드 공구용 절삭팁 및 다이아몬드 공구 |
| US7373997B2 (en) | 2005-02-18 | 2008-05-20 | Smith International, Inc. | Layered hardfacing, durable hardfacing for drill bits |
| AT505054B1 (de) | 2007-04-13 | 2010-01-15 | Swarovski Tyrolit Schleif | Hohlbohrer |
| GB201507110D0 (en) | 2015-04-27 | 2015-06-10 | Element Six Ltd And Element Six Abrasives S A | Sintered polycrystalline body |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3408092A1 (de) * | 1984-03-05 | 1985-09-19 | Hilti Ag, Schaan | Hohlbohrer |
| AU577958B2 (en) * | 1985-08-22 | 1988-10-06 | De Beers Industrial Diamond Division (Proprietary) Limited | Abrasive compact |
| DE3600189A1 (de) * | 1986-01-16 | 1987-07-16 | Kazachskij Politekhn I Im W I | Diamantbohrkrone |
| DE3706641A1 (de) * | 1987-03-02 | 1988-09-15 | Hilti Ag | Hohlbohrer |
-
1998
- 1998-01-22 ES ES98200161T patent/ES2154072T3/es not_active Expired - Lifetime
- 1998-01-22 DE DE59800309T patent/DE59800309D1/de not_active Expired - Lifetime
- 1998-01-22 AT AT98200161T patent/ATE197133T1/de active
- 1998-01-22 EP EP98200161A patent/EP0857552B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0857552A2 (de) | 1998-08-12 |
| EP0857552B1 (de) | 2000-10-25 |
| EP0857552A3 (de) | 2000-02-09 |
| DE59800309D1 (de) | 2000-11-30 |
| ATE197133T1 (de) | 2000-11-15 |
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| Zakharenko | Efficiency in Machining of Tools With Superhard Materials | |
| Blankenburg et al. | More Potential Applications for Grinding Tools With Superhard Abrasives in the Industry of the GDR | |
| Mitrofanov et al. | Diamond tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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