JPS4897384A - - Google Patents
Info
- Publication number
- JPS4897384A JPS4897384A JP1969873A JP1969873A JPS4897384A JP S4897384 A JPS4897384 A JP S4897384A JP 1969873 A JP1969873 A JP 1969873A JP 1969873 A JP1969873 A JP 1969873A JP S4897384 A JPS4897384 A JP S4897384A
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/32—Seals for leading-in conductors
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7202270A NL172012C (nl) | 1972-02-21 | 1972-02-21 | Hogedrukontladingslamp met een metalen doorvoergeleider. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4897384A true JPS4897384A (fr) | 1973-12-12 |
| JPS5517466B2 JPS5517466B2 (fr) | 1980-05-12 |
Family
ID=19815431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1969873A Expired JPS5517466B2 (fr) | 1972-02-21 | 1973-02-17 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5517466B2 (fr) |
| AT (1) | AT327321B (fr) |
| BE (1) | BE795680A (fr) |
| CA (1) | CA963076A (fr) |
| DE (1) | DE2307192C3 (fr) |
| ES (1) | ES411787A1 (fr) |
| FR (1) | FR2173092B1 (fr) |
| GB (1) | GB1382934A (fr) |
| IT (1) | IT977811B (fr) |
| NL (1) | NL172012C (fr) |
| SE (1) | SE377225B (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5190183A (fr) * | 1975-02-05 | 1976-08-07 | ||
| JPS53122267A (en) * | 1977-03-28 | 1978-10-25 | Heimann Gmbh | Gas discharge lamp |
| JP2009518794A (ja) * | 2005-12-09 | 2009-05-07 | オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング | メタルハライドランプ |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ182774A (en) * | 1975-12-09 | 1979-06-19 | Thorn Electrical Ind Ltd | Electrically conducting cermet |
| EP0011993A1 (fr) * | 1978-12-01 | 1980-06-11 | Thorn Emi Plc | Lampes à décharge électrique |
| EP0028885B1 (fr) * | 1979-11-12 | 1983-05-25 | Thorn Emi Plc | Cermet électriquement conducteur, sa préparation et son utilisation |
| ATE35481T1 (de) * | 1982-11-18 | 1988-07-15 | Emi Plc Thorn | Absperrglieder fuer entladungslampe. |
| HU202013B (en) * | 1985-07-02 | 1991-01-28 | Tungsram Reszvenytarsasag | Impulsed inert gas discharge lamp |
| US5404078A (en) * | 1991-08-20 | 1995-04-04 | Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh | High-pressure discharge lamp and method of manufacture |
| DE9112690U1 (fr) * | 1991-10-11 | 1991-12-05 | Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De | |
| DE4242122A1 (de) * | 1992-12-14 | 1994-06-16 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zur Herstellung einer vakuumdichten Abdichtung zwischen einem keramischen und einem metallischen Partner, insbesondere zur Anwendung bei der Herstellung eines Entladungsgefäßes für eine Lampe, sowie damit hergestellte Entladungsgefäße und Lampen |
| JP3600428B2 (ja) * | 1998-03-18 | 2004-12-15 | 日本碍子株式会社 | 高圧放電灯 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1257964B (de) * | 1965-03-11 | 1968-01-04 | Patra Patent Treuhand | Elektrische Lampe, insbesondere Alkalimetalldampfentladungslampe, mit einem Gefaess aus transparentem Aluminiumoxyd |
-
0
- BE BE795680D patent/BE795680A/fr not_active IP Right Cessation
-
1972
- 1972-02-21 NL NL7202270A patent/NL172012C/xx not_active IP Right Cessation
-
1973
- 1973-02-14 DE DE19732307192 patent/DE2307192C3/de not_active Expired
- 1973-02-16 GB GB772773A patent/GB1382934A/en not_active Expired
- 1973-02-16 IT IT6737973A patent/IT977811B/it active
- 1973-02-16 CA CA163,947A patent/CA963076A/en not_active Expired
- 1973-02-17 JP JP1969873A patent/JPS5517466B2/ja not_active Expired
- 1973-02-19 ES ES411787A patent/ES411787A1/es not_active Expired
- 1973-02-19 AT AT144773A patent/AT327321B/de not_active IP Right Cessation
- 1973-02-19 SE SE7302281A patent/SE377225B/xx unknown
- 1973-02-21 FR FR7306055A patent/FR2173092B1/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5190183A (fr) * | 1975-02-05 | 1976-08-07 | ||
| JPS6035789B2 (ja) * | 1975-02-05 | 1985-08-16 | 株式会社日立製作所 | 放電灯用管体 |
| JPS53122267A (en) * | 1977-03-28 | 1978-10-25 | Heimann Gmbh | Gas discharge lamp |
| JPS6157653B2 (fr) * | 1977-03-28 | 1986-12-08 | Heimann Gmbh | |
| JP2009518794A (ja) * | 2005-12-09 | 2009-05-07 | オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング | メタルハライドランプ |
Also Published As
| Publication number | Publication date |
|---|---|
| IT977811B (it) | 1974-09-20 |
| ATA144773A (de) | 1975-04-15 |
| SE377225B (fr) | 1975-06-23 |
| GB1382934A (en) | 1975-02-05 |
| DE2307192A1 (de) | 1973-08-30 |
| NL7202270A (fr) | 1973-08-23 |
| AU5212573A (en) | 1974-08-15 |
| FR2173092B1 (fr) | 1977-12-23 |
| BE795680A (fr) | 1973-08-20 |
| NL172012B (nl) | 1983-01-17 |
| NL172012C (nl) | 1983-06-16 |
| ES411787A1 (es) | 1976-01-01 |
| AT327321B (de) | 1976-01-26 |
| CA963076A (en) | 1975-02-18 |
| FR2173092A1 (fr) | 1973-10-05 |
| DE2307192C3 (de) | 1982-04-08 |
| DE2307192B2 (de) | 1981-08-13 |
| JPS5517466B2 (fr) | 1980-05-12 |