NL8500094A - Gloeidraadverlichtingseenheid met hoger rendement en een verbeterde belastingseenheid. - Google Patents
Gloeidraadverlichtingseenheid met hoger rendement en een verbeterde belastingseenheid. Download PDFInfo
- Publication number
- NL8500094A NL8500094A NL8500094A NL8500094A NL8500094A NL 8500094 A NL8500094 A NL 8500094A NL 8500094 A NL8500094 A NL 8500094A NL 8500094 A NL8500094 A NL 8500094A NL 8500094 A NL8500094 A NL 8500094A
- Authority
- NL
- Netherlands
- Prior art keywords
- signal
- pulse train
- filament
- voltage
- response
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 35
- 230000004044 response Effects 0.000 claims description 23
- 230000003287 optical effect Effects 0.000 claims description 18
- 230000005669 field effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/04—Controlling
- H05B39/041—Controlling the light-intensity of the source
- H05B39/044—Controlling the light-intensity of the source continuously
- H05B39/048—Controlling the light-intensity of the source continuously with reverse phase control
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/62—One or more circuit elements structurally associated with the lamp
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57100884 | 1984-01-16 | ||
| US06/571,008 US4572991A (en) | 1984-01-16 | 1984-01-16 | Higher efficiency incandescent lighting unit having an improved ballast unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8500094A true NL8500094A (nl) | 1985-08-16 |
Family
ID=24281960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8500094A NL8500094A (nl) | 1984-01-16 | 1985-01-16 | Gloeidraadverlichtingseenheid met hoger rendement en een verbeterde belastingseenheid. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4572991A (pt) |
| JP (1) | JPS60193298A (pt) |
| BE (1) | BE901510A (pt) |
| BR (1) | BR8500254A (pt) |
| DE (1) | DE3500583A1 (pt) |
| FR (1) | FR2558304A1 (pt) |
| GB (1) | GB2153168A (pt) |
| NL (1) | NL8500094A (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8423574D0 (en) * | 1984-09-18 | 1984-10-24 | Smiths Ind Plc Ac | Switch |
| IL75172A0 (en) * | 1985-05-12 | 1985-09-29 | Howard Michael S | Ballasts and transformerless power supplies |
| DE3605658C3 (de) * | 1986-02-21 | 1997-12-04 | Diehl Gmbh & Co | Elektronisches Schaltgerät |
| US5121033A (en) * | 1990-12-28 | 1992-06-09 | Wheelock Inc. | Strobe circuit utilizing optocoupler in DC-to-DC converter |
| DE4117122A1 (de) * | 1991-05-25 | 1992-11-26 | Abb Patent Gmbh | Schaltung zur steuerung eines wechselstromes |
| US5426350A (en) * | 1993-11-18 | 1995-06-20 | Electric Power Research Institute, Inc. | High frequency transformerless electronics ballast using double inductor-capacitor resonant power conversion for gas discharge lamps |
| US5446349A (en) * | 1994-05-10 | 1995-08-29 | Wheelock Inc. | Strobe circuit utilizing optocoupler in DC-to-DC converter |
| US6151560A (en) * | 1995-03-27 | 2000-11-21 | Jones; Thaddeus M. | Open circuit failure monitoring apparatus for controlled electrical resistance heaters |
| US6087775A (en) * | 1998-01-29 | 2000-07-11 | General Electric Company | Exterior shroud lamp |
| DE19853724A1 (de) * | 1998-11-21 | 2000-05-25 | Helmut Rein | Eine von Abstrahlungen magnetischer Wechselfelder freie Glühbirne |
| JP2008512836A (ja) * | 2004-09-10 | 2008-04-24 | 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 | ハロゲンランプ |
| US20080201506A1 (en) * | 2007-02-19 | 2008-08-21 | Inventec Corporation | Switch device for connection port access control |
| US20100079055A1 (en) * | 2008-09-30 | 2010-04-01 | General Electric Company | Providing an improved thermal path to electronics by overmolding in a lighting source |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6821C (pt) * | 1919-12-05 | 1922-04-15 | ||
| US3406324A (en) * | 1963-09-25 | 1968-10-15 | Gulf General Atomic Inc | Condenser discharge control circuit |
| US3274484A (en) * | 1964-05-05 | 1966-09-20 | Lory | Power control network |
| GB1326808A (en) * | 1970-12-18 | 1973-08-15 | British Aircraft Corp Ltd | Solid state electrical circuits |
| JPS5942536B2 (ja) * | 1974-07-10 | 1984-10-16 | 三菱電機株式会社 | 直列コンデンサの保護装置 |
| US4082981A (en) * | 1977-02-28 | 1978-04-04 | Westinghouse Electric Corporation | Energy saving device for a standard fluorescent lamp system |
| JPS57212799A (en) * | 1981-06-23 | 1982-12-27 | Nippon Electric Co | Device for firing discharge lamp |
| US4447764A (en) * | 1982-05-18 | 1984-05-08 | General Electric Company | Power supply for low-voltage incandescent lamp and like load |
| GB2121248B (en) * | 1982-05-18 | 1986-03-05 | Gen Electric | Capacitive voltage dropper |
| US4473776A (en) * | 1982-06-11 | 1984-09-25 | General Electric Company | Disconnect means for capacitor ballast incandescent lamp |
-
1984
- 1984-01-16 US US06/571,008 patent/US4572991A/en not_active Expired - Fee Related
-
1985
- 1985-01-08 GB GB08500456A patent/GB2153168A/en not_active Withdrawn
- 1985-01-10 DE DE19853500583 patent/DE3500583A1/de not_active Withdrawn
- 1985-01-16 FR FR8500558A patent/FR2558304A1/fr not_active Withdrawn
- 1985-01-16 BE BE0/214343A patent/BE901510A/fr not_active IP Right Cessation
- 1985-01-16 NL NL8500094A patent/NL8500094A/nl not_active Application Discontinuation
- 1985-01-16 JP JP60004200A patent/JPS60193298A/ja active Pending
- 1985-01-16 BR BR8500254A patent/BR8500254A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR8500254A (pt) | 1985-08-20 |
| US4572991A (en) | 1986-02-25 |
| DE3500583A1 (de) | 1985-07-18 |
| GB2153168A (en) | 1985-08-14 |
| JPS60193298A (ja) | 1985-10-01 |
| GB8500456D0 (en) | 1985-02-13 |
| BE901510A (fr) | 1985-07-16 |
| FR2558304A1 (fr) | 1985-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |