FR2334644B1 - - Google Patents
Info
- Publication number
- FR2334644B1 FR2334644B1 FR7637118A FR7637118A FR2334644B1 FR 2334644 B1 FR2334644 B1 FR 2334644B1 FR 7637118 A FR7637118 A FR 7637118A FR 7637118 A FR7637118 A FR 7637118A FR 2334644 B1 FR2334644 B1 FR 2334644B1
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/17—Metallic particles coated with metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Conductive Materials (AREA)
- Powder Metallurgy (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB50481/75A GB1571084A (en) | 1975-12-09 | 1975-12-09 | Electric lamps and components and materials therefor |
| GB935976 | 1976-03-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2334644A1 FR2334644A1 (fr) | 1977-07-08 |
| FR2334644B1 true FR2334644B1 (pt) | 1982-08-06 |
Family
ID=26242884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7637118A Granted FR2334644A1 (fr) | 1975-12-09 | 1976-12-09 | Cermets et procede pour leur fabrication |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS6035422B2 (pt) |
| AU (1) | AU532015B2 (pt) |
| DE (1) | DE2655726A1 (pt) |
| FR (1) | FR2334644A1 (pt) |
| NL (1) | NL183995C (pt) |
| NZ (1) | NZ182774A (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2029817A (en) * | 1978-09-06 | 1980-03-26 | Thorn Electrical Ind Ltd | Sealing of ceramic and cermet partds |
| EP0011993A1 (en) * | 1978-12-01 | 1980-06-11 | Thorn Emi Plc | Electric discharge lamps |
| FR2476636A1 (fr) * | 1980-02-26 | 1981-08-28 | Euroceral | Tube en alumine translucide localement noir et son procede de fabrication |
| HU181782B (en) * | 1981-01-09 | 1983-11-28 | Egyesuelt Izzolampa | Discharge vessel for high-pressure sodium-vapour discharge lamps |
| JPS58195826U (ja) * | 1982-06-24 | 1983-12-26 | 横河電機株式会社 | 電磁流量計 |
| US4665344A (en) * | 1984-04-25 | 1987-05-12 | Ngk Insulators, Ltd. | Ceramic envelope device for high-pressure discharge lamp |
| JPH0279556U (pt) * | 1988-12-07 | 1990-06-19 | ||
| DE4221101C2 (de) * | 1992-06-26 | 1994-05-05 | Veitsch Radex Ag | Verwendung einer feuerfesten keramischen Masse zur Auskleidung von Böden an Elektro-Lichtbogenöfen |
| DE19908688A1 (de) * | 1999-02-26 | 2000-08-31 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Metallhalogenidlampe mit keramischem Entladungsgefäß |
| JP4585823B2 (ja) * | 2004-09-24 | 2010-11-24 | 東芝ライテック株式会社 | 管球および封止部材 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3369877A (en) * | 1965-09-20 | 1968-02-20 | Ford Motor Co | Dispersion strengthened aluminum oxide with tungsten or molybdenum |
| BE795679A (fr) * | 1972-02-21 | 1973-08-20 | Philips Nv | Lampe a decharge a haute pression |
| BE795680A (fr) * | 1972-02-21 | 1973-08-20 | Philips Nv | Lampe a decharge a haute pression, munie d'un conducteur de traversee metallique |
| FR2187725A1 (en) * | 1972-06-05 | 1974-01-18 | Commissariat Energie Atomique | Porous cermet reactor fuel - by sintering oxides metal powder and binder |
| FR2219131B1 (pt) * | 1973-02-26 | 1976-11-05 | Commissariat Energie Atomique | |
| GB1441199A (en) * | 1973-07-26 | 1976-06-30 | Inst Vysokikh Temperatur Akade | Refractory materials flame |
-
1976
- 1976-11-30 NZ NZ182774A patent/NZ182774A/xx unknown
- 1976-12-09 JP JP51148628A patent/JPS6035422B2/ja not_active Expired
- 1976-12-09 DE DE19762655726 patent/DE2655726A1/de active Granted
- 1976-12-09 NL NLAANVRAGE7613722,A patent/NL183995C/xx not_active IP Right Cessation
- 1976-12-09 AU AU20440/76A patent/AU532015B2/en not_active Expired
- 1976-12-09 FR FR7637118A patent/FR2334644A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL183995C (nl) | 1989-03-16 |
| JPS5271695A (en) | 1977-06-15 |
| DE2655726C2 (pt) | 1987-12-17 |
| DE2655726A1 (de) | 1977-06-16 |
| NL7613722A (nl) | 1977-06-13 |
| JPS6035422B2 (ja) | 1985-08-14 |
| NZ182774A (en) | 1979-06-19 |
| AU2044076A (en) | 1979-05-17 |
| AU532015B2 (en) | 1983-09-15 |
| NL183995B (nl) | 1988-10-17 |
| FR2334644A1 (fr) | 1977-07-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |