IT8025997A0 - Lampada elettrica. - Google Patents
Lampada elettrica.Info
- Publication number
- IT8025997A0 IT8025997A0 IT8025997A IT2599780A IT8025997A0 IT 8025997 A0 IT8025997 A0 IT 8025997A0 IT 8025997 A IT8025997 A IT 8025997A IT 2599780 A IT2599780 A IT 2599780A IT 8025997 A0 IT8025997 A0 IT 8025997A0
- Authority
- IT
- Italy
- Prior art keywords
- electric lamp
- lamp
- electric
- Prior art date
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
- H01J61/366—Seals for leading-in conductors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7908413A NL7908413A (nl) | 1979-11-19 | 1979-11-19 | Electrische lamp. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8025997A0 true IT8025997A0 (it) | 1980-11-14 |
IT1193996B IT1193996B (it) | 1988-08-31 |
Family
ID=19834202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25997/80A IT1193996B (it) | 1979-11-19 | 1980-11-14 | Lampada elettrica |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5686434A (it) |
BE (1) | BE886211A (it) |
BR (1) | BR8007478A (it) |
CA (1) | CA1143426A (it) |
DE (1) | DE3043193A1 (it) |
ES (1) | ES8204881A1 (it) |
FR (1) | FR2470441A1 (it) |
GB (1) | GB2064216B (it) |
HU (1) | HU182237B (it) |
IT (1) | IT1193996B (it) |
NL (1) | NL7908413A (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8302128A (nl) * | 1983-06-15 | 1985-01-02 | Philips Nv | Lagedruknatriumdampontladingslamp. |
US4631446A (en) * | 1984-05-04 | 1986-12-23 | Gte Products Corporation | Single-ended high intensity discharge lamp |
DE3615944A1 (de) * | 1986-05-12 | 1987-11-19 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Elektrische lampe |
JPH0719562B2 (ja) * | 1988-02-23 | 1995-03-06 | エヌ・ベー・フィリップス・フルーイランペンファブリケン | 電 灯 |
EP0903771B1 (en) * | 1997-09-19 | 2004-03-03 | Matsushita Electric Industrial Co., Ltd. | High-pressure discharge lamp and method for manufacturing the same |
KR20030046318A (ko) * | 2001-12-05 | 2003-06-12 | 마쯔시다덴기산교 가부시키가이샤 | 고압방전램프의 제조방법, 고압방전램프 및 램프유닛 |
US20050211370A1 (en) * | 2005-06-20 | 2005-09-29 | Osram Sylvania Inc. | Ceramic discharge vessel with joined capillaries |
DE102006060804A1 (de) * | 2006-12-21 | 2008-06-26 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Niedervolthalogenglühlampe |
CN107324657A (zh) * | 2017-07-01 | 2017-11-07 | 北京曙光明电子光源仪器有限公司 | 一种过渡玻璃接头的制作方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3742283A (en) * | 1971-10-28 | 1973-06-26 | Gte Sylvania Inc | Press seal for lamp having fused silica envelope |
NL7513429A (nl) * | 1975-11-18 | 1977-05-23 | Philips Nv | Halogeen-gloeilamp. |
-
1979
- 1979-11-19 NL NL7908413A patent/NL7908413A/nl not_active Application Discontinuation
-
1980
- 1980-11-13 CA CA000364555A patent/CA1143426A/en not_active Expired
- 1980-11-14 GB GB8036565A patent/GB2064216B/en not_active Expired
- 1980-11-14 IT IT25997/80A patent/IT1193996B/it active
- 1980-11-14 FR FR8024273A patent/FR2470441A1/fr active Granted
- 1980-11-14 HU HU802733A patent/HU182237B/hu unknown
- 1980-11-15 DE DE19803043193 patent/DE3043193A1/de not_active Withdrawn
- 1980-11-17 BR BR8007478A patent/BR8007478A/pt unknown
- 1980-11-17 ES ES496909A patent/ES8204881A1/es not_active Expired
- 1980-11-17 BE BE0/202835A patent/BE886211A/fr not_active IP Right Cessation
- 1980-11-19 JP JP16211380A patent/JPS5686434A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
HU182237B (en) | 1983-12-28 |
GB2064216B (en) | 1983-02-02 |
IT1193996B (it) | 1988-08-31 |
FR2470441A1 (fr) | 1981-05-29 |
FR2470441B1 (it) | 1983-04-08 |
ES496909A0 (es) | 1982-05-01 |
GB2064216A (en) | 1981-06-10 |
CA1143426A (en) | 1983-03-22 |
ES8204881A1 (es) | 1982-05-01 |
DE3043193A1 (de) | 1981-08-27 |
BR8007478A (pt) | 1981-06-02 |
JPS5686434A (en) | 1981-07-14 |
NL7908413A (nl) | 1981-06-16 |
BE886211A (fr) | 1981-05-18 |
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