IE36143L - Grinding wheels. - Google Patents
Grinding wheels.Info
- Publication number
- IE36143L IE36143L IE720296A IE29672A IE36143L IE 36143 L IE36143 L IE 36143L IE 720296 A IE720296 A IE 720296A IE 29672 A IE29672 A IE 29672A IE 36143 L IE36143 L IE 36143L
- Authority
- IE
- Ireland
- Prior art keywords
- march
- melting point
- point above
- grinding wheels
- abrasive grains
- Prior art date
Links
- 239000010432 diamond Substances 0.000 abstract 3
- 239000011159 matrix material Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 239000006061 abrasive grain Substances 0.000 abstract 2
- 229910003460 diamond Inorganic materials 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 229910052582 BN Inorganic materials 0.000 abstract 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910000765 intermetallic Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
Classifications
-
- 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
- B24D3/342—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 incorporated in the bonding agent
-
- 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
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
- B24D3/08—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for close-grained structure, e.g. using metal with low melting point
-
- 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
- B24D7/02—Wheels in one piece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
1374513 Grinding wheels NORTON CO 8 March 1972 [15 March 1971] 10788/72 Heading B3D [Also in Division C4] A grinding wheel 21 has an abrasive section 24 consisting of resin-bond type diamond abrasive grains bonded in a metal matrix, the matrix including a filler which consists of graphite or hexagonal boron nitride, or molybdenum disulphide, or a mixture of these, in amount of from 18-45% by volume of the bond, the fillers having a particle size of from 1 micron to 160 microns. The wheel may be of the cup-type and the diamonds may be synthetic. The diamond abrasive grains may be coated with a continuous film of a metal having a melting point above 500 C. The metal matrix may have a melting point above 300 C. and it may include an intermetallic compound such as copper-tin.
[GB1374513A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12404771A | 1971-03-15 | 1971-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE36143L true IE36143L (en) | 1972-09-15 |
| IE36143B1 IE36143B1 (en) | 1976-09-01 |
Family
ID=22412442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE296/72A IE36143B1 (en) | 1971-03-15 | 1972-03-08 | Grinding wheels |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5013995B1 (en) |
| AR (1) | AR196070A1 (en) |
| AU (1) | AU449504B2 (en) |
| BE (1) | BE780662A (en) |
| BR (1) | BR7201494D0 (en) |
| CA (1) | CA983729A (en) |
| CH (1) | CH562089A5 (en) |
| DE (1) | DE2213018A1 (en) |
| ES (1) | ES400739A0 (en) |
| GB (1) | GB1374513A (en) |
| IE (1) | IE36143B1 (en) |
| IT (1) | IT952977B (en) |
| NL (1) | NL148523B (en) |
| SE (1) | SE400498B (en) |
| ZA (1) | ZA721535B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2534872C3 (en) * | 1975-08-05 | 1984-02-16 | Ernst Winter & Sohn ( GmbH & Co.), 2000 Hamburg | Profiling of a brittle metal bonded grinding wheel with diamond and / or cubic crystalline boron nitride |
| JPS5367099U (en) * | 1976-11-09 | 1978-06-06 | ||
| DE69404357T2 (en) * | 1993-04-06 | 1998-01-22 | Sumitomo Electric Industries | Process for the production of a diamond-reinforced composite material |
| US5677372A (en) * | 1993-04-06 | 1997-10-14 | Sumitomo Electric Industries, Ltd. | Diamond reinforced composite material |
| AT400543B (en) * | 1993-06-17 | 1996-01-25 | Swarovski Tyrolit Schleif | METAL BONDED ABRASIVE TOOL WITH FILLER |
| US5846269A (en) * | 1996-08-07 | 1998-12-08 | Norton Company | Wear resistant bond for an abrasive tool |
| AT2836U1 (en) * | 1997-11-10 | 1999-05-25 | Rappold International Sales Ag | COMPOSITE RING |
| AT511967B1 (en) * | 2011-12-01 | 2013-04-15 | Swarovski Tyrolit Schleif | GRINDING TOOL AND METHOD FOR THE PRODUCTION THEREOF |
| EP3009233B1 (en) | 2014-10-15 | 2018-12-12 | VK Investment GmbH | A tool for machining material and a method of producing the tool |
| US10141079B2 (en) | 2014-12-29 | 2018-11-27 | Terrapower, Llc | Targetry coupled separations |
| MX391710B (en) | 2016-05-02 | 2025-03-11 | Terrapower Llc | ENHANCED THERMAL MANAGEMENT CONFIGURATIONS FOR THE MELTED FUEL REACTOR. |
| US12640277B2 (en) | 2019-12-23 | 2026-05-26 | Terrapower, Llc | Reactor systems having an external fuel salt loop |
| US11881320B2 (en) | 2019-12-23 | 2024-01-23 | Terrapower, Llc | Molten fuel reactors and orifice ring plates for molten fuel reactors |
| US11728052B2 (en) | 2020-08-17 | 2023-08-15 | Terra Power, Llc | Fast spectrum molten chloride test reactors |
-
1972
- 1972-03-07 ZA ZA721535A patent/ZA721535B/en unknown
- 1972-03-07 CA CA136,423A patent/CA983729A/en not_active Expired
- 1972-03-08 GB GB1078872A patent/GB1374513A/en not_active Expired
- 1972-03-08 IE IE296/72A patent/IE36143B1/en unknown
- 1972-03-09 AU AU39826/72A patent/AU449504B2/en not_active Expired
- 1972-03-13 CH CH364172A patent/CH562089A5/xx not_active IP Right Cessation
- 1972-03-13 SE SE7203148A patent/SE400498B/en unknown
- 1972-03-14 ES ES400739A patent/ES400739A0/en active Pending
- 1972-03-14 IT IT67806/72A patent/IT952977B/en active
- 1972-03-14 BE BE780662A patent/BE780662A/en unknown
- 1972-03-14 DE DE19722213018 patent/DE2213018A1/en not_active Withdrawn
- 1972-03-15 NL NL727203404A patent/NL148523B/en not_active IP Right Cessation
- 1972-03-15 AR AR240947A patent/AR196070A1/en active
- 1972-03-15 JP JP47026480A patent/JPS5013995B1/ja active Pending
- 1972-03-15 BR BR1494/72A patent/BR7201494D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5013995B1 (en) | 1975-05-23 |
| DE2213018A1 (en) | 1972-10-05 |
| SE400498B (en) | 1978-04-03 |
| AU449504B2 (en) | 1974-05-29 |
| IE36143B1 (en) | 1976-09-01 |
| IT952977B (en) | 1973-07-30 |
| BR7201494D0 (en) | 1973-04-26 |
| ZA721535B (en) | 1972-11-29 |
| CH562089A5 (en) | 1975-05-30 |
| AU3982672A (en) | 1973-09-13 |
| CA983729A (en) | 1976-02-17 |
| ES400739A0 (en) | 1975-07-01 |
| BE780662A (en) | 1972-09-14 |
| NL7203404A (en) | 1972-09-19 |
| NL148523B (en) | 1976-02-16 |
| GB1374513A (en) | 1974-11-20 |
| AR196070A1 (en) | 1973-11-30 |
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