FR2329409B1 - - Google Patents
Info
- Publication number
- FR2329409B1 FR2329409B1 FR7631049A FR7631049A FR2329409B1 FR 2329409 B1 FR2329409 B1 FR 2329409B1 FR 7631049 A FR7631049 A FR 7631049A FR 7631049 A FR7631049 A FR 7631049A FR 2329409 B1 FR2329409 B1 FR 2329409B1
- Authority
- FR
- France
- 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
Links
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
- B24D3/02—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Carbon And Carbon Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA756730A ZA756730B (en) | 1975-10-27 | 1975-10-27 | Diamond compacts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2329409A1 FR2329409A1 (fr) | 1977-05-27 |
| FR2329409B1 true FR2329409B1 (de) | 1982-05-07 |
Family
ID=25569595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7631049A Granted FR2329409A1 (fr) | 1975-10-27 | 1976-10-15 | Pieces compactes diamantees |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT346726B (de) |
| BE (1) | BE847688A (de) |
| DE (1) | DE2646945A1 (de) |
| FR (1) | FR2329409A1 (de) |
| GB (1) | GB1496106A (de) |
| IT (1) | IT1070263B (de) |
| ZA (1) | ZA756730B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4268276A (en) * | 1978-04-24 | 1981-05-19 | General Electric Company | Compact of boron-doped diamond and method for making same |
| JPS6021942B2 (ja) * | 1978-06-27 | 1985-05-30 | 三井金属鉱業株式会社 | メタルボンドダイヤモンド焼結体およびその製造方法 |
| AU2006277665A1 (en) | 2005-08-11 | 2007-02-15 | Element Six (Production) (Pty) Ltd | Polycrystalline diamond abrasive element and method of its production |
| GB0815229D0 (en) | 2008-08-21 | 2008-09-24 | Element Six Production Pty Ltd | Polycrystalline diamond abrasive compact |
| US9718168B2 (en) | 2013-11-21 | 2017-08-01 | Us Synthetic Corporation | Methods of fabricating polycrystalline diamond compacts and related canister assemblies |
| US9945186B2 (en) | 2014-06-13 | 2018-04-17 | Us Synthetic Corporation | Polycrystalline diamond compact, and related methods and applications |
| US9610555B2 (en) | 2013-11-21 | 2017-04-04 | Us Synthetic Corporation | Methods of fabricating polycrystalline diamond and polycrystalline diamond compacts |
| US9765572B2 (en) | 2013-11-21 | 2017-09-19 | Us Synthetic Corporation | Polycrystalline diamond compact, and related methods and applications |
| US10047568B2 (en) | 2013-11-21 | 2018-08-14 | Us Synthetic Corporation | Polycrystalline diamond compacts, and related methods and applications |
| CN111687405B (zh) * | 2019-03-16 | 2022-05-17 | 北京京泰金刚石制品有限公司 | 一种金刚石钻头胎体粉末及制造金刚石钻头的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2947609A (en) * | 1958-01-06 | 1960-08-02 | Gen Electric | Diamond synthesis |
| US3496682A (en) * | 1964-05-05 | 1970-02-24 | Eutectic Welding Alloys | Composition for producing cutting and/or wearing surfaces |
| US3372010A (en) * | 1965-06-23 | 1968-03-05 | Wall Colmonoy Corp | Diamond abrasive matrix |
| IE32228B1 (en) * | 1967-09-08 | 1973-05-16 | Gen Electric | Diamond compacts |
| US3745623A (en) * | 1971-12-27 | 1973-07-17 | Gen Electric | Diamond tools for machining |
| DE2437522C3 (de) * | 1973-08-10 | 1983-03-31 | De Beers Industrial Diamond Division (Proprietary) Ltd., Johannesburg, Transvaal | Verfahren zum Herstellen eines Schleifkörpers |
-
1975
- 1975-10-27 ZA ZA756730A patent/ZA756730B/xx unknown
-
1976
- 1976-10-08 GB GB41950/76A patent/GB1496106A/en not_active Expired
- 1976-10-15 IT IT7669495A patent/IT1070263B/it active
- 1976-10-15 FR FR7631049A patent/FR2329409A1/fr active Granted
- 1976-10-18 DE DE19762646945 patent/DE2646945A1/de active Granted
- 1976-10-20 AT AT779376A patent/AT346726B/de not_active IP Right Cessation
- 1976-10-27 BE BE171836A patent/BE847688A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1070263B (it) | 1985-03-29 |
| GB1496106A (en) | 1977-12-30 |
| DE2646945C2 (de) | 1987-10-15 |
| ATA779376A (de) | 1978-03-15 |
| BE847688A (fr) | 1977-04-27 |
| DE2646945A1 (de) | 1977-04-28 |
| AT346726B (de) | 1978-11-27 |
| ZA756730B (en) | 1977-06-29 |
| FR2329409A1 (fr) | 1977-05-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |