JPS4930406A - - Google Patents
Info
- Publication number
- JPS4930406A JPS4930406A JP48037953A JP3795373A JPS4930406A JP S4930406 A JPS4930406 A JP S4930406A JP 48037953 A JP48037953 A JP 48037953A JP 3795373 A JP3795373 A JP 3795373A JP S4930406 A JPS4930406 A JP S4930406A
- Authority
- JP
- Japan
- 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.)
- Granted
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2804—Printed windings
- H01F2027/2819—Planar transformers with printed windings, e.g. surrounded by two cores and to be mounted on printed circuit
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)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7204638A NL7204638A (US06653308-20031125-C00199.png) | 1972-04-07 | 1972-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4930406A true JPS4930406A (US06653308-20031125-C00199.png) | 1974-03-18 |
| JPS5219205B2 JPS5219205B2 (US06653308-20031125-C00199.png) | 1977-05-26 |
Family
ID=19815793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48037953A Expired JPS5219205B2 (US06653308-20031125-C00199.png) | 1972-04-07 | 1973-04-04 |
Country Status (12)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50114535A (US06653308-20031125-C00199.png) * | 1974-02-25 | 1975-09-08 | ||
| JPS51104607A (US06653308-20031125-C00199.png) * | 1975-03-11 | 1976-09-16 | Matsushita Electric Ind Co Ltd |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4045234A (en) * | 1976-08-23 | 1977-08-30 | Kaiser Aluminum & Chemical Corporation | Process for producing high density sintered alumina |
| GB1597162A (en) * | 1977-03-10 | 1981-09-03 | Ngk Insulators Ltd | Transparent polycrystalline alumina and high pressure vapour discharge lamp |
| GB1595518A (en) * | 1977-03-11 | 1981-08-12 | Gen Electric | Polycrystalline alumina material |
| US4169875A (en) * | 1977-03-11 | 1979-10-02 | General Electric Company | Method of producing a tubular body of polycrystalline alumina |
| FR2550953B1 (fr) * | 1977-04-12 | 1987-02-20 | Commissariat Energie Atomique | Procede de fabrication de membranes minerales permeables |
| JPS5527837A (en) * | 1978-08-14 | 1980-02-28 | Ngk Insulators Ltd | Polycrystal transparent spinel sintered article and its manufacture |
| DE2942109A1 (de) * | 1979-10-18 | 1981-04-30 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zum herstellen von formkoerpern und schichten aus anorganischen stoffen |
| US4285732A (en) * | 1980-03-11 | 1981-08-25 | General Electric Company | Alumina ceramic |
| NL185480C (nl) * | 1980-08-21 | 1991-01-16 | Philips Nv | Hogedruknatriumdampontladingslamp. |
| JPS58185478A (ja) * | 1982-04-26 | 1983-10-29 | 東芝セラミツクス株式会社 | 透光性アルミナ磁器の製造方法 |
| NL8502457A (nl) * | 1985-09-09 | 1987-04-01 | Philips Nv | Gasdicht gesinterd translucent aluminiumoxyde. |
| US4769294A (en) * | 1986-11-26 | 1988-09-06 | Ceramics Process Systems Corp. | Alumina materials for low temperature co-sintering with refractory metallization |
| DE3811902A1 (de) * | 1988-04-09 | 1989-10-19 | Winkelstroeter Dentaurum | Verfahren zur herstellung von formkoerpern aus transparentem, polykristallinem aluminiumoxid |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1264914A (US06653308-20031125-C00199.png) * | 1968-07-10 | 1972-02-23 |
-
1972
- 1972-04-07 NL NL7204638A patent/NL7204638A/xx unknown
-
1973
- 1973-03-16 ZA ZA731869A patent/ZA731869B/xx unknown
- 1973-03-20 DE DE2313760A patent/DE2313760C3/de not_active Expired
- 1973-03-21 AR AR247162A patent/AR194310A1/es active
- 1973-03-23 US US00344266A patent/US3846146A/en not_active Expired - Lifetime
- 1973-04-02 CA CA167,716A patent/CA983058A/en not_active Expired
- 1973-04-04 GB GB1603673A patent/GB1417043A/en not_active Expired
- 1973-04-04 BR BR732402A patent/BR7302402D0/pt unknown
- 1973-04-04 JP JP48037953A patent/JPS5219205B2/ja not_active Expired
- 1973-04-04 FR FR7312127A patent/FR2179807B1/fr not_active Expired
- 1973-04-04 SE SE7304716A patent/SE380004B/xx unknown
- 1973-04-05 BE BE129694A patent/BE797829A/xx not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50114535A (US06653308-20031125-C00199.png) * | 1974-02-25 | 1975-09-08 | ||
| JPS51104607A (US06653308-20031125-C00199.png) * | 1975-03-11 | 1976-09-16 | Matsushita Electric Ind Co Ltd | |
| JPS591355B2 (ja) * | 1975-03-11 | 1984-01-11 | 松下電器産業株式会社 | アツシユクキモ−タノセイギヨソウチ |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2313760B2 (de) | 1977-09-29 |
| AR194310A1 (es) | 1973-06-29 |
| CA983058A (en) | 1976-02-03 |
| DE2313760A1 (de) | 1973-10-18 |
| SE380004B (US06653308-20031125-C00199.png) | 1975-10-27 |
| FR2179807B1 (US06653308-20031125-C00199.png) | 1977-04-29 |
| BR7302402D0 (pt) | 1974-02-07 |
| US3846146A (en) | 1974-11-05 |
| NL7204638A (US06653308-20031125-C00199.png) | 1973-10-09 |
| GB1417043A (en) | 1975-12-10 |
| FR2179807A1 (US06653308-20031125-C00199.png) | 1973-11-23 |
| ZA731869B (en) | 1974-11-27 |
| JPS5219205B2 (US06653308-20031125-C00199.png) | 1977-05-26 |
| BE797829A (fr) | 1973-10-05 |
| DE2313760C3 (de) | 1978-05-03 |
| AU5406373A (en) | 1974-10-10 |
