BR8108514A - Lampada a vapor de metal de alta pressao - Google Patents
Lampada a vapor de metal de alta pressaoInfo
- Publication number
- BR8108514A BR8108514A BR8108514A BR8108514A BR8108514A BR 8108514 A BR8108514 A BR 8108514A BR 8108514 A BR8108514 A BR 8108514A BR 8108514 A BR8108514 A BR 8108514A BR 8108514 A BR8108514 A BR 8108514A
- Authority
- BR
- Brazil
- Prior art keywords
- high pressure
- pressure metal
- metal steam
- steam lamp
- lamp
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/541—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch
- H01J61/544—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch and an auxiliary electrode outside the vessel
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/220,456 US4633135A (en) | 1980-12-29 | 1980-12-29 | Starting aid for high pressure sodium vapor lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8108514A true BR8108514A (pt) | 1982-10-19 |
Family
ID=22823606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8108514A BR8108514A (pt) | 1980-12-29 | 1981-12-28 | Lampada a vapor de metal de alta pressao |
Country Status (8)
Country | Link |
---|---|
US (1) | US4633135A (pt) |
JP (1) | JPS57126059A (pt) |
BR (1) | BR8108514A (pt) |
CA (1) | CA1182509A (pt) |
DE (1) | DE3151513C2 (pt) |
FR (1) | FR2497401A1 (pt) |
GB (1) | GB2090464B (pt) |
MX (1) | MX151045A (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6154148A (ja) * | 1984-08-22 | 1986-03-18 | Mitsubishi Electric Corp | 金属蒸気放電灯 |
US4902937A (en) * | 1988-07-28 | 1990-02-20 | General Electric Company | Capacitive starting electrodes for hid lamps |
US4894590A (en) * | 1988-08-01 | 1990-01-16 | General Electric Company | Spiral single starting electrode for HID lamps |
US4894589A (en) * | 1988-08-08 | 1990-01-16 | General Electric Company | Starting means, with piezoelectrically-located capacitive starting electrodes, for HID lamps |
DE9004811U1 (de) * | 1990-04-27 | 1990-07-05 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Hochdruckentladungslampe |
US6594931B1 (en) | 1999-08-19 | 2003-07-22 | Jeffrey C. Barton | Fluorescent illuminated sign assembly |
US6456005B1 (en) | 2000-10-31 | 2002-09-24 | General Electric Company | Materials and methods for application of conducting members on arc tubes |
US6538377B1 (en) * | 2000-11-03 | 2003-03-25 | General Electric Company | Means for applying conducting members to arc tubes |
US6563265B1 (en) | 2000-11-06 | 2003-05-13 | General Electric Company | Applying prealloyed powders as conducting members to arc tubes |
JP2007515747A (ja) * | 2003-09-17 | 2007-06-14 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 高輝度放電ランプ |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1930084A (en) * | 1929-04-29 | 1933-10-10 | Gen Electric Vapor Lamp Co | Starting apparatus for electric discharge devices |
US2156068A (en) * | 1937-07-29 | 1939-04-25 | Gen Electric | Gaseous electric discharge lamp |
US2829295A (en) * | 1949-07-02 | 1958-04-01 | Philips Corp | Internally conductively coated lamp and method of manufacture |
US3248590A (en) * | 1963-03-01 | 1966-04-26 | Gen Electric | High pressure sodium vapor lamp |
US3872340A (en) * | 1974-05-28 | 1975-03-18 | Gen Electric | High temperature lamp starting aid |
US3965387A (en) * | 1974-06-24 | 1976-06-22 | General Electric Company | Electric lamp and thermal switch therefore |
NL7503243A (nl) * | 1975-03-19 | 1976-09-21 | Philips Nv | Gas- en/of dampontladingslamp. |
US4065370A (en) * | 1975-11-18 | 1977-12-27 | The United States Of America As Represented By The Secretary Of The Army | Method of ion plating a thin metallic strip for flashlamp starting |
NL181157C (nl) * | 1977-04-15 | 1987-06-16 | Philips Nv | Hogedruknatriumdampontladingslamp. |
NL7902634A (nl) * | 1979-04-04 | 1980-10-07 | Philips Nv | Ontladingslamp. |
-
1980
- 1980-12-29 US US06/220,456 patent/US4633135A/en not_active Expired - Fee Related
-
1981
- 1981-11-24 GB GB8135341A patent/GB2090464B/en not_active Expired
- 1981-12-16 JP JP56201734A patent/JPS57126059A/ja active Granted
- 1981-12-23 CA CA000393119A patent/CA1182509A/en not_active Expired
- 1981-12-24 DE DE3151513A patent/DE3151513C2/de not_active Expired
- 1981-12-28 BR BR8108514A patent/BR8108514A/pt not_active IP Right Cessation
- 1981-12-29 FR FR8124385A patent/FR2497401A1/fr active Granted
-
1982
- 1982-01-04 MX MX190794A patent/MX151045A/es unknown
Also Published As
Publication number | Publication date |
---|---|
GB2090464A (en) | 1982-07-07 |
CA1182509A (en) | 1985-02-12 |
DE3151513A1 (de) | 1982-08-12 |
DE3151513C2 (de) | 1985-05-09 |
GB2090464B (en) | 1985-05-22 |
FR2497401B1 (pt) | 1984-11-09 |
US4633135A (en) | 1986-12-30 |
JPH0239061B2 (pt) | 1990-09-04 |
FR2497401A1 (fr) | 1982-07-02 |
MX151045A (es) | 1984-09-17 |
JPS57126059A (en) | 1982-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |