FR2368199A1 - Ballast de stabilisation inductif pour lampe a decharge - Google Patents
Ballast de stabilisation inductif pour lampe a dechargeInfo
- Publication number
- FR2368199A1 FR2368199A1 FR7731016A FR7731016A FR2368199A1 FR 2368199 A1 FR2368199 A1 FR 2368199A1 FR 7731016 A FR7731016 A FR 7731016A FR 7731016 A FR7731016 A FR 7731016A FR 2368199 A1 FR2368199 A1 FR 2368199A1
- Authority
- FR
- France
- Prior art keywords
- ballast
- discharge lamp
- lamp
- inductive
- resistor
- Prior art date
- 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
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/08—High-leakage transformers or inductances
- H01F38/10—Ballasts, e.g. for discharge lamps
-
- 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
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/46—Circuits providing for substitution in case of failure of the lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S315/00—Electric lamp and discharge devices: systems
- Y10S315/05—Starting and operating circuit for fluorescent lamp
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Abstract
Ballast de stabilisation inductif pour lampe à décharge dans la vapeur de mercure à basse pression, munie d'électrodes préchauffables. Le ballast est muni d'une protection comportant une résistance à coefficient de température posiitf. Dans ce ballast, la partie inductive et la résistance sont isolées thermiquement et électriquement l'une par rapport à l'autre. La résistance est branchée en série avec un starter à lueur dans la branche de préchauffage des électrodes. De ce fait, l'intensité du courant électrique dans le cas d'une lampe qui ne s'amorce pas, est maintenue à une valeur basse qui est sans danger, tandis que ladite résistance, dans le cas d'une lampe qui s'amorce et fonctionne normalement ne perturbe pas ce fonctionnement Application à l'éclairage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7611328A NL7611328A (nl) | 1976-10-14 | 1976-10-14 | Induktieve stabilisatieballast voor een ont- ladingslamp. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2368199A1 true FR2368199A1 (fr) | 1978-05-12 |
FR2368199B3 FR2368199B3 (fr) | 1980-07-18 |
Family
ID=19827046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7731016A Granted FR2368199A1 (fr) | 1976-10-14 | 1977-10-14 | Ballast de stabilisation inductif pour lampe a decharge |
Country Status (7)
Country | Link |
---|---|
US (1) | US4208616A (fr) |
JP (1) | JPS5349259A (fr) |
BE (1) | BE859653A (fr) |
DE (1) | DE2744500A1 (fr) |
FR (1) | FR2368199A1 (fr) |
GB (1) | GB1540685A (fr) |
NL (1) | NL7611328A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2468995A1 (fr) * | 1979-11-01 | 1981-05-08 | Gen Electric | Ensemble perfectionne de lampe a decharge dans les gaz |
EP0328017A2 (fr) * | 1988-02-11 | 1989-08-16 | Zumtobel Aktiengesellschaft | Borne de connexion électrique |
FR2712422A1 (fr) * | 1993-11-08 | 1995-05-19 | Icem | Transformateur haute tension, notamment pour la desserte de lampes tubulaires à décharge. |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8101468A (nl) * | 1981-03-25 | 1982-10-18 | Philips Nv | Stabilisatieballast voor het bedrijven van een gasen/of dampontladingslamp. |
US4451767A (en) * | 1982-02-22 | 1984-05-29 | Goralnik Charles D | Temperature sensitive ballast circuit for a fluorescent lamp |
DE3309110C2 (de) * | 1983-03-15 | 1985-03-21 | Schwabe GmbH & Co KG Elektrotechnische Fabrik, 7067 Urbach | Drossel oder Transformator, insbesondere als Vorschaltgerät für Gasentladungslampen |
DE3309109C2 (de) * | 1983-03-15 | 1985-06-20 | Schwabe GmbH & Co KG Elektrotechnische Fabrik, 7067 Urbach | Drossel, Kleintransformator od. dgl. Gerät |
DE3309108C2 (de) * | 1983-03-15 | 1985-10-03 | Schwabe GmbH & Co KG Elektrotechnische Fabrik, 7068 Urbach | Drossel oder Kleintransformator |
US4914354A (en) * | 1988-09-08 | 1990-04-03 | General Electric Company | Reactor-type ballast circuit |
DE19900888C5 (de) * | 1999-01-12 | 2007-09-06 | Suresh Hiralal Shah | Beidseitig gesockelte gerade Leuchtstoffröhre |
DE19915355A1 (de) * | 1999-04-06 | 2000-10-26 | Vossloh Schwabe Gmbh | Elektrische Verbindungs- oder Anschlußklemme |
AU773747B2 (en) | 1999-10-27 | 2004-06-03 | Thermik Geratebau Gmbh | Connector |
DE19953954B4 (de) * | 1999-10-27 | 2007-07-05 | Thermik Gerätebau GmbH | Anschlußklemme |
DE10258281B4 (de) * | 2002-12-13 | 2007-02-08 | Vossloh-Schwabe Deutschland Gmbh | Anschlusseinrichtung, insbesondere für elektrische Betriebsmittel |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701925A (en) * | 1970-02-28 | 1972-10-31 | Blackwell Electronics Ind Co L | Instantaneous starting system for discharge lamp |
DE2032446A1 (de) * | 1970-07-01 | 1972-01-13 | Siemens Ag | Schaltungsanordnung für eine wechselstromgespeiste Gasentladungslampe mit vorheizbaren Elektroden |
US3872350A (en) * | 1973-03-20 | 1975-03-18 | Gen Electric | Ballast having integral time delay relay |
-
1976
- 1976-10-14 NL NL7611328A patent/NL7611328A/xx not_active Application Discontinuation
-
1977
- 1977-09-28 US US05/837,400 patent/US4208616A/en not_active Expired - Lifetime
- 1977-10-04 DE DE19772744500 patent/DE2744500A1/de not_active Withdrawn
- 1977-10-11 GB GB42269/77A patent/GB1540685A/en not_active Expired
- 1977-10-12 BE BE181683A patent/BE859653A/fr unknown
- 1977-10-13 JP JP12194277A patent/JPS5349259A/ja active Pending
- 1977-10-14 FR FR7731016A patent/FR2368199A1/fr active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2468995A1 (fr) * | 1979-11-01 | 1981-05-08 | Gen Electric | Ensemble perfectionne de lampe a decharge dans les gaz |
EP0328017A2 (fr) * | 1988-02-11 | 1989-08-16 | Zumtobel Aktiengesellschaft | Borne de connexion électrique |
EP0328017A3 (fr) * | 1988-02-11 | 1991-07-31 | Zumtobel Aktiengesellschaft | Borne de connexion électrique |
FR2712422A1 (fr) * | 1993-11-08 | 1995-05-19 | Icem | Transformateur haute tension, notamment pour la desserte de lampes tubulaires à décharge. |
Also Published As
Publication number | Publication date |
---|---|
GB1540685A (en) | 1979-02-14 |
US4208616A (en) | 1980-06-17 |
JPS5349259A (en) | 1978-05-04 |
DE2744500A1 (de) | 1978-04-20 |
BE859653A (fr) | 1978-04-12 |
NL7611328A (nl) | 1978-04-18 |
FR2368199B3 (fr) | 1980-07-18 |
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