NL6912533A - - Google Patents
Info
- Publication number
- NL6912533A NL6912533A NL6912533A NL6912533A NL6912533A NL 6912533 A NL6912533 A NL 6912533A NL 6912533 A NL6912533 A NL 6912533A NL 6912533 A NL6912533 A NL 6912533A NL 6912533 A NL6912533 A NL 6912533A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
- C04B35/115—Translucent or transparent products
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43058557A JPS4939885B1 (https=) | 1968-08-19 | 1968-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6912533A true NL6912533A (https=) | 1970-02-23 |
Family
ID=13087743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6912533A NL6912533A (https=) | 1968-08-19 | 1969-08-18 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3711585A (https=) |
| JP (1) | JPS4939885B1 (https=) |
| GB (1) | GB1285965A (https=) |
| NL (1) | NL6912533A (https=) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3905845A (en) * | 1969-08-27 | 1975-09-16 | Ngk Insulators Ltd | Translucent alumina containing magnesia yttria and lanthium oxide |
| US4031177A (en) * | 1969-10-31 | 1977-06-21 | Compagnie Generale D'electroceramique | Process for the manufacture of articles of translucent alumina |
| US3900542A (en) * | 1973-04-26 | 1975-08-19 | Little Inc A | Process for sintering finely divided particulates and resulting ceramic products |
| US4033743A (en) * | 1974-03-22 | 1977-07-05 | General Electric Company | Chemically polished polycrystalline alumina material |
| JPS56140069A (en) * | 1980-03-29 | 1981-11-02 | Nippon Tungsten | Ceramic sintered body and manufacture |
| US4520116A (en) * | 1981-08-31 | 1985-05-28 | Raytheon Company | Transparent aluminum oxynitride and method of manufacture |
| US4481300A (en) * | 1981-08-31 | 1984-11-06 | Raytheon Company | Aluminum oxynitride having improved optical characteristics and method of manufacture |
| US4686070A (en) * | 1981-08-31 | 1987-08-11 | Raytheon Company | Method of producing aluminum oxynitride having improved optical characteristics |
| US4841195A (en) * | 1983-04-29 | 1989-06-20 | U.S. Philips Corporation | Discharge lamp having a yttrium aluminum garnet discharge envelope |
| US4762655A (en) * | 1985-11-27 | 1988-08-09 | Gte Laboratories Incorporated | Method of sintering translucent alumina |
| US4797238A (en) * | 1985-11-27 | 1989-01-10 | Gte Laboratories Incorporated | Rapid-sintering of alumina |
| US4761390A (en) * | 1987-02-02 | 1988-08-02 | Raytheon Company | Optically transparent yttrium oxide |
| US4948538A (en) * | 1988-10-11 | 1990-08-14 | Gte Laboratories Incorporated | Method of making translucent alumina articles |
| FR2674244B1 (fr) * | 1991-03-21 | 1993-05-28 | Commissariat Energie Atomique | Procede de preparation de corps en ceramique exempts d'auto-adhesion sous contrainte ou en cours de vieillissement. |
| US5426343A (en) * | 1992-09-16 | 1995-06-20 | Gte Products Corporation | Sealing members for alumina arc tubes and method of making the same |
| US5631201A (en) * | 1996-07-29 | 1997-05-20 | Osram Sylvania Inc. | Translucent polycrystalline alumina and method of making same |
| US6873108B2 (en) * | 2001-09-14 | 2005-03-29 | Osram Sylvania Inc. | Monolithic seal for a sapphire metal halide lamp |
| IL213757A0 (en) * | 2011-06-23 | 2011-07-31 | Eitan Dafny | Method of manufacturing alumina-based milling medium |
| KR102363114B1 (ko) * | 2017-12-27 | 2022-02-15 | 쇼와 덴코 가부시키가이샤 | 알루미나 소결체의 전구체, 알루미나 소결체의 제조 방법, 숫돌 입자의 제조 방법 및 알루미나 소결체 |
| KR102354485B1 (ko) | 2020-08-07 | 2022-01-21 | 삼성전자주식회사 | 진공 청소기와 도킹 스테이션을 포함하는 청소 장치 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3088832A (en) * | 1963-05-07 | Alumina base ceramic | ||
| CA740956A (en) * | 1966-08-16 | D. Stoddard Stephen | High alumina body | |
| GB867833A (en) * | 1956-05-18 | 1961-05-10 | Firth Brown Tools Ltd | Improvements in or relating to ceramic articles of sintered alumina |
| US3026210A (en) * | 1961-01-03 | 1962-03-20 | Gen Electric | Transparent alumina and method of preparation |
| US3026177A (en) * | 1961-04-25 | 1962-03-20 | Gen Electric | Process for producing transparent polycrystalline alumina |
| DE1261436C2 (de) * | 1961-12-01 | 1973-07-26 | Feldmuehle Ag | Sinterkoerper aus Aluminiumoxid |
| US3244539A (en) * | 1963-07-11 | 1966-04-05 | Du Pont | Bonded alumina refractory |
| US3377176A (en) * | 1964-12-04 | 1968-04-09 | Coors Porcelain Co | Alumina ceramic |
| US3311482A (en) * | 1966-01-25 | 1967-03-28 | Emil A Klingler | Sintered transparent bodies of aluminum oxide and method of preparing the same |
| US3459564A (en) * | 1967-02-14 | 1969-08-05 | Corning Glass Works | High density alumina and method for producing it |
| US3607436A (en) * | 1969-12-17 | 1971-09-21 | Gen Electric | Sintered beta-alumina bodies and method |
-
1968
- 1968-08-19 JP JP43058557A patent/JPS4939885B1/ja active Pending
-
1969
- 1969-08-12 US US00849448A patent/US3711585A/en not_active Expired - Lifetime
- 1969-08-18 GB GB41199/69A patent/GB1285965A/en not_active Expired
- 1969-08-18 NL NL6912533A patent/NL6912533A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1941916A1 (de) | 1970-04-16 |
| JPS4939885B1 (https=) | 1974-10-29 |
| US3711585A (en) | 1973-01-16 |
| DE1941916B2 (de) | 1971-07-08 |
| GB1285965A (en) | 1972-08-16 |