EP1095541B1 - Schaltungsanordnung zum energiesparenden betreiben einer leuchtstoffröhre - Google Patents
Schaltungsanordnung zum energiesparenden betreiben einer leuchtstoffröhre Download PDFInfo
- Publication number
- EP1095541B1 EP1095541B1 EP99948909A EP99948909A EP1095541B1 EP 1095541 B1 EP1095541 B1 EP 1095541B1 EP 99948909 A EP99948909 A EP 99948909A EP 99948909 A EP99948909 A EP 99948909A EP 1095541 B1 EP1095541 B1 EP 1095541B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- circuit arrangement
- connections
- fluorescent tube
- arrangement according
- starter
- 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.)
- Expired - Lifetime
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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
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
-
- 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
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/295—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
-
- 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
Definitions
- the invention first relates to a circuit arrangement for energy-saving operation of a fluorescent tube according to the Preamble of claim 1.
- Such a fluorescent tube usually consists of a tubular discharge vessel made of glass, on the End caps hot cathodes are melted. Usually is the discharge vessel is evacuated and filled with argon and mercury filled. The hot cathodes are on both end caps led to the outside as two connections. About these Such a fluorescent tube is now in connections Sockets recorded electrically and mechanically.
- the Such a fluorescent tube is usually operated an AC power source, for igniting the gas discharge a choke and one simply called a starter Glow starter is necessary. However, the throttle and lead the starter consumes additional energy or a reduction in efficiency. Because one such fluorescent tube, on the other hand, a comparative is an inexpensive and reliable light source Efficiency in the order of only 0.5 in purchase taken.
- a great disadvantage is that electrical devices such as Example lamps in which conventionally operated Fluorescent tubes are used only under one extremely high and very costly effort on one Have energy-saving operation retrofitted with an ECG. Because one In addition to the acquisition costs of the TOE, conversion would be time-consuming bring wage-intensive installation costs, because in addition to the choke and the starter, the entire wiring would be exchanged.
- the invention has for its object a Develop circuit arrangement that is simple Way for a fluorescent tube mentioned at the beginning retrofit energy-saving operation.
- the invention Circuit arrangement represents a four-pole, which is based on simple Way after disconnecting two lines with the existing one Wiring can be connected.
- interconnecting the circuit arrangement according to the invention is only thereon to see that the input terminals of the four-pole with the two connections on one end cap and with the throttle form a series connection to the AC power source is connected in parallel, and that the output terminals of the Quadruple with the two connections on the other end cap are electrically connected. Otherwise it turns out due of AC operation swapping individual Connections or terminals as uncritical. Likewise, the too the AC source connected in parallel from the input terminals of the four-pole, the two connections at one end cap and the throttle any Order.
- the starter is either at the input or the Output side of the circuit arrangement according to the invention. So that a current flow for the proper functioning of the Circuit arrangement is guaranteed, the starter bridged. To do this, he is simply against one short-circuit version in its existing version replaced.
- the starter on the Input side of the circuit arrangement according to the invention lies, it can advantageously against an electrical Fuse to be exchanged, which can be found in the existing Socket can be used, and the invention Circuit arrangement additionally protects against overload.
- the Retrofit circuit arrangement according to the invention if they in the fluorescent tube or in one of the end caps of the Fluorescent tube is integrated. Because in this case is only replace the fluorescent tube so that everyone There is no intervention in the existing cabling.
- a another alternative may be that the invention Circuit arrangement in one of the fluorescent tubes receiving sockets is integrated. At this The alternative is / are only for retrofitting To replace the version (s).
- the invention relates to a device for Interconnect a circuit arrangement according to the invention with a fluorescent tube mentioned at the beginning.
- This Device according to the invention is characterized by the Features of the characterizing part of claim 12.
- circuit arrangement according to the invention already possible a fluorescent tube to begin with retrofit energy-saving operation in a simple manner.
- the device according to the invention for interconnecting a Circuit arrangement according to the invention now enables in a particularly advantageous way of retrofitting, which is neither a Intervene in the existing wiring of the Fluorescent tube, another replacement of the fluorescent tube or their receiving version (s) required.
- the device according to the invention has two Contacting the two ports one of the Electrically pick up the end caps of the fluorescent tube.
- the device according to the invention has two Connections on electrical in one of the sockets be included. The connections and the contacts the device according to the invention are against each other electrically insulated, the connections of the device according to the invention with the input terminals and the contacts of the device according to the invention the output terminals of the invention Circuit arrangement are electrically connected. Since the Contacts and the connections coaxial to each other are arranged, builds the device according to the invention narrow that they are between an end cap of the fluorescent tube and the corresponding version fits.
- the big advantage is therefore that one Retrofitting the circuit arrangement according to the invention by means of make the device according to the invention just as easily leaves, like changing the fluorescent tube. This will the existing fluorescent tube from its sockets removed, then the device according to the invention attached to the connections on an end cap, and then the fluorescent tube together with the device according to the invention again between the sockets used.
- the circuit arrangement itself can according to the structural conditions that the electrical device in which the fluorescent tube located, offers, of the device according to the invention spatially separated, the electrical Connection between the device according to the invention and the circuit arrangement according to the invention electrical cable can be done in a flexible manner. Because the circuit arrangement according to the invention is a four-pole, a four-wire cable is preferably used. Either the device according to the invention, as well as the Circuit arrangement according to the invention can each in Housings can be arranged, optionally via electrical Connection contacts for easy connection using the cable feature.
- Circuit arrangement according to the invention within the housing the device according to the invention or a common one Housing arranged.
- the housing of the device according to the invention parallel to one another Longitudinal axis of the fluorescent tube extending approach, in which housed the circuit arrangement according to the invention is. This allows the invention Circuit arrangement and device on particularly simple Wise and without the structural conditions affect retrofitting.
- the circuit arrangement according to the invention are suitable and device in a special way for use in electrical devices in which one or more Fluorescent tubes are operated, such as Lamps, sunbeds or the like.
- the Fluorescent tube 1 has at both end caps 1a, 1b two connecting pins 2a, 2b or 3a, 3b. About the The fluorescent tube becomes connecting pins 2a, 2b or 3a, 3b 1 between two opposite sockets 8, 9 added.
- the frames 8, 9 carry the Fluorescent tube 1 on the one hand mechanically, on the other comprise the versions 8, 9 contacts 8a, 8b and 9a, 9b to make an electrical connection to the connector pins 2a, 2b and 3a, 3b of the fluorescent tube 1.
- rotating versions come into consideration for this, between which the fluorescent tube is inserted vertically and by rotating it through an angle of 90 degrees electrically contacted and mechanically locked.
- the Connection of the fluorescent tube 1 to an AC power source 6 now takes place in a known manner with the interposition of a a ballast 4a comprising magnetic coil is simply referred to as throttle 4, and a starter 5th
- the circuit arrangement according to the invention is a four-pole 7 executed, according to FIGS. 1 and 2 in the second and third line 12, 13 is interposed. Thereby form the input terminals 7a, 7b of the four-pole 7 with the Contacts 8a, 8b one version 8 and one Glow cathode 1c of the fluorescent tube 1, with the inductor 4 and with the starter 5 a series connection that leads to the AC source 6 is connected in parallel.
- the Output terminals 7c, 7d of the four-pole 7 are with the Contact 9a, 9b of the other version 9 and other hot cathode 1d of the fluorescent tube 1 electrically connected.
- the four-pin 7 in the first and third Line 11, 13 may be interposed, as in Fig. 3rd is shown.
- the input terminals 7a, 7b of the four-pole 7 with the contacts 9a, 9b of the Version 9 or the hot cathode 1d of the fluorescent tube 1, the throttle 4 and the starter 5 are connected in series, too the AC power source 6 is connected in parallel, and the Output terminals 7c, 7d of the four-pole 7 are with the Contact 8a, 8b of the socket 8 or the hot cathode 1c of the fluorescent tube 1 electrically connected.
- the starter 5 is shown in FIGS. 1 and 3, since there in series the input terminals 7a, 7b switched as electrical Fuse 5a executed, and thus serves for additional Protection of the circuit arrangement according to the invention. Provided this additional protection is not desired or required is, the starter 5 must be bridged or short-circuited become. If the starter 5 by means of a line 5b is bridged, it can also as shown in Fig. 2 are connected so that the output terminals 7c, 7d of the Quadrupole 7 and starter 5 form a series connection, with the hot cathode 1d of the fluorescent tube 1 is electrically connected.
- FIG. 4 is a device according to the invention for Interconnect a circuit arrangement according to the invention with the fluorescent tube 1 schematically in a sectional view shown.
- the components 28 of the invention Circuitry are in a known manner on a Printed circuit board 26 as an electrical (on) circuit, the is housed protected in a housing 27.
- the device according to the invention has two connecting pins 20a, 20b, which here in the right version 9 is electrical and mechanically recorded.
- the connector pins 20a, 20b are designed as hollow pins. Coaxial to the Pins 20a, 20b are in the interior of each Contacts or sockets 21a, 21b arranged. In the contacts or sockets 21a, 21b the pins 3a, 3b of the right end caps 1b of the Fluorescent tube 1 recorded electrically and mechanically.
- Layer 25a, 25b are the pins 20a, 20b and Contacts or sockets 21a, 21b from each other isolated.
- the pins 20a, 20b and the Contacts or sockets 21a, 21b are open a circuit board 24 attached or soldered.
- the Printed circuit board 24 comprises (four), not shown here Conductor tracks that lead to solder connections of which that one end of a (four-wire) electrical cable 23 goes out. At its other end, the cable 23 is via solder connections to the printed circuit board 26 which is designed as a four-pin connector 7 circuit arrangement according to the invention connected. there the pin assignment provides that the pins 20a, 20b with the input terminals 7a, 7b of the four-pole 7 and the Contacts or sockets 21a, 21b with the Output terminals 7c, 7d of the four-pole 7 are connected.
- a housing 22 is used to protect the device according to the invention. Because the pins 20a, 20b and the contacts or sockets 21a, 21b are arranged coaxially to each other, builds the device according to the invention so narrow that the housing 22nd in the anyway between fluorescent tube 1 and socket 9 existing gap fits. It is understood that one / both Housing 22, 27 can be equipped with connections can / can, so that the cable 23 for example Plug contacts loosened or, if different Cable lengths are required, can be replaced.
- FIG. 5 is compared to FIG. 4 Circuit arrangement according to the invention in the housing 22 of the Arranged device according to the invention, or - different expressed - both are in a common housing 22 arranged.
- the housing 22 has here for receiving the Printed circuit board 27 of the circuit arrangement according to the invention an approach that is parallel to the longitudinal axis L of the Fluorescent tube 1 extends. This results in a particularly compact unit, which is independent of the spatial conditions that affect the electrical Find the device in which it is used, particularly can be easily retrofitted. It goes without saying that in alternative designs, the circuit boards 24, 26 to one have the common circuit board combined.
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Tires In General (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Control And Safety Of Cranes (AREA)
- Fluid-Pressure Circuits (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
- Fig. 1
- ein erstes Schaltungsbeispiel mit einer erfindungsgemäßen Schaltungsanordnung,
- Fig. 2
- ein zweites Schaltungsbeispiel mit einer erfindungsgemäßen Schaltungsanordnung,
- Fig. 3
- ein drittes Schaltungsbeispiel mit einer erfindungsgemäßen Schaltungsanordnung,
- Fig. 4
- ein erstes Ausführungsbeispiel einer erfindungsgemäßen Vorrichtung zum Verschalten einer erfindungsgemäßen Schaltungsanordnung, und
- Fig. 5
- ein zweites Ausführungsbeispiel einer erfindungsgemäßen Vorrichtung zum Verschalten einer erfindungsgemäßen Schaltungsanordnung,
Claims (17)
- Schaitungsanordnung zum energiesparenden Betreiben einer Leuchtstoffröhre (1),die an beiden Endkappen (1a, 1b) jeweils zwei Anschlüsse (2a, 2b; 3a, 3b) aufweist,die über die Anschlüsse (2a, 2b; 3a, 3b) in Fassungen (8, 9) elektrisch und mechanisch aufgenommen ist, unddie unter Zwischenschalten einer Drossel (4) und eines Starters (5) an eine Wechselstromquelle (6) anschließbar ist,
die Schaltungsanordnung ein Vierpol (7) ist,der den.an seinen Eingangsklemmen (7a, 7b) eingespeisten Strom der Wechselstromquelle (6) in einen an seinen Ausgangsklemmen (7c, 7d) abgegebenen hochfrequenten Strom umwandelt,dessen Eingangsklemmen (7a, 7b) mit den zwei Anschlüssen (2a, 2b; 3a, 3b) an der einen Endkappe (1a, 1b) und mit der Drossel (4) eine Reihenschaltung bilden, die zu der Wechselstromquelle (6) parallel geschaltet ist, unddessen Ausgangs klemmen (7c, 7d) mit den zwei Anschlüssen (3a, 3b; 2a, 2b) an der anderen Endkappe (1b, 1a) elektrisch verbunden sind. - Schaltungsanordnung nach Anspruch 1,
dadurch gekennzeichnet, daßdie Eingangsklemmen (7a, 7b) mit den zwei Anschlüssen (2a, 2b; 3a, 3b) an der einen Endkappe (1a, 1b) und der Drossel (4) und dem Starter (5) eine Reihenschaltung bilden, die zu der Wechselstromquelle (6) parallel geschaltet ist, wobei der Starter (5) überbrückt ist. - Schaltungsanordnung nach Anspruch 1,
dadurch gekennzeichnet, daßdie Eingangsklemmen (7a, 7b) mit den zwei Anschlüssen (2a, 2b; 3a, 3b) an der einen Endkappe (1a, 1b) und der Drossel (4) und dem Starter (5) eine Reihenschaltung bilden, die zu der Wechselstromquelle (6) parallel geschaltet ist, wobei der Starter (5) eine elektrische Sicherung (5a) ist. - Schaltungsanordnung nach Anspruch 1,
dadurch gekennzeichnet, daßdie Ausgangsklemmen (7c, 7d) und der Starter (5) eine Reihenschaltung bilden, die mit den zwei Anschlüssen (3a, 3b; 2a, 2b) an der anderen Endkappe (1b, 1a) elektrisch verbunden ist, wobei der Starter (5) überbrückt ist. - Schaltungsanordnung nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, daßden Eingangsklemmen (7a, 7b) ein Gleichrichter (70) nachgeschaltet ist, zu dessen Plus- und Minusausgang (+, -) ein oder wenigstens zwei in Reihe geschaltete Glättungskondensatoren (71, 72) parallel geschaltet sind. - Schaltungsanordnung nach Anspruch 5,
dadurch gekennzeichnet, daßzwischen den Eingangsklemmen 7a, 7b des Vierpols 7 und dem Plus- und Minusausgang (+, -) des Gleichrichters 70 jeweils ein Kondensator 81, 82 geschaltet ist. - Schaltungsanordnung nach Anspruch 5 oder 6,
dadurch gekennzeichnet, daßzwischen dem Plusausgang (+) des Gleichrichters (70) und einer der Ausgangs klemmen (7c, 7d) ein Kopplungskondensator (77) geschaltet ist. - Schaltungsanordnung nach einem der Ansprüche 5 bis 7,
dadurch gekennzeichnet, daßzwischen dem Plus- und Minusausgang (+, -) des Gleichrichters (70) und den Ausgangsklemmen (7c, 7d) eine aus wenigstens einem Steuerkreis (74), wenigstens zwei Transistoren (75, 76) sowie wenigstens einer Magnetspule (79) bestehende Hochfrequenzstufe geschaltet ist. - Schaltungsanordnung nach Anspruch 8,
dadurch gekennzeichnet, daßzu der Magnetspule (79) ein Blockungskondensator (78) in Reihe geschaltet ist. - Schaltungsanordnung nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, daßdie Schaltungsanordnung in die Leuchstoffröhre (1) bzw. in eine der Endkappen (1a, 1b) integriert ist. - Schaltungsanordnung nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, daßdie Schaltungsanordnung in eine der Fassungen (8, 9) integriert ist. - Schaltungsanordnung nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, daß
die Schaltungsanordnung mit der Leuchtstoffröhre (1) mittels einer Vorrichtung verschaltet ist, wobeidie Vorrichtung zwei Anschlüsse (20a, 20 b) aufweist, die in einer der Fassungen (8; 9) aufnehmbar sind,koaxial innerhalb der Anschlüsse (20a, 20b) jeweils Kontaktaufnahmen (21a, 21b) vorgesehen sind, in denen die Anschlüsse (2a, 2b; 3a, 3b) einer der Endkappen (1a; 1b) der Leuchtstoffröhre (1) aufnehmbar sind,die Anschlüsse (20a, 20b) und die Kontaktaufnahmen (21a, 21b) gegeneinander elektrisch isoliert sind, unddie Anschlüsse (20a, 20b) mit den Eingangsklemmen (7a, 7b) des Vierpols (7) und die Kontaktaufnahmen (21a, 21b) mit den Ausgangsklemmen (7c, 7d) des Vierpols (7) elektrisch verbunden sind. - Schaltungsanordnung nach Anspruch 12,
dadurch gekennzeichnet, daßdie Vorrichtung in einem Gehäuse (22) untergebracht ist, das zwischen einer Endkappe (1a, 1b) der Leuchtstoffröhre (1) und einer Fassung (8, 9) angeordnet ist. - Schaltungsanordnung nach Anspruch 12 oder 13,
dadurch gekennzeichnet, daßdie elektrische Verbindung zwischen der Vorrichtung und der als Vierpol (7) ausgebildeten Schaltungsanordnung über ein elektrisches, vozugsweise vieradriges Kabel (23) erfolgt. - Schaltungsanordnung nach Anspruch 13,
dadurch gekennzeichnet, daßdie als Vierpol (7) ausgebildete Schaltungsanordnung innerhalb des Gehäuses (22) der Vorrichtung angeordnet ist. - Schaltungsanordnung nach Anspruch 15,
dadurch gekennzeichnet, daßdas Gehäuse (22) der Vorrichtung einen sich längs zu der Leuchtstoffröhre erstreckenden Ansatz aufweist, in dem die als Vierpol (7) ausgebildete Schaltungsanordnung aufgenommen ist. - Verwendung wenigstens einer Schaltungsanordnung nach einem der Ansprüche 1 bis 16 zum energiesparenden Betreiben wenigstens einer Leuchtstoffröhre in einem elektrischen Gerät, wie einer Lampe, einer Sonnenbank oder dergleichen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI9930124T SI1095541T1 (en) | 1998-10-01 | 1999-09-30 | Circuit arrangement for energy-saving operation of a fluorescent tube |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29817509U | 1998-10-01 | ||
DE19845131 | 1998-10-01 | ||
DE29817509 | 1998-10-01 | ||
DE19845131 | 1998-10-01 | ||
DE19853138 | 1998-11-18 | ||
DE1998153138 DE19853138C1 (de) | 1998-11-18 | 1998-11-18 | Schaltungsanordnung zum energiesparenden Betreiben einer Leuchtstoffröhre, sowie Verwendung einer solchen Schaltungsanordnung |
PCT/EP1999/007256 WO2000021342A1 (de) | 1998-10-01 | 1999-09-30 | Schaltungsanordnung zum energiesparenden betreiben einer leuchtstoffröhre |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1095541A1 EP1095541A1 (de) | 2001-05-02 |
EP1095541B1 true EP1095541B1 (de) | 2002-07-17 |
Family
ID=27218707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99948909A Expired - Lifetime EP1095541B1 (de) | 1998-10-01 | 1999-09-30 | Schaltungsanordnung zum energiesparenden betreiben einer leuchtstoffröhre |
Country Status (23)
Country | Link |
---|---|
US (1) | US6518715B1 (de) |
EP (1) | EP1095541B1 (de) |
JP (1) | JP3999462B2 (de) |
KR (1) | KR100621140B1 (de) |
CN (1) | CN1192689C (de) |
AT (1) | ATE220850T1 (de) |
AU (1) | AU760871B2 (de) |
BR (1) | BR9912901A (de) |
CA (1) | CA2338636C (de) |
DE (1) | DE59902054D1 (de) |
DK (1) | DK1095541T3 (de) |
ES (1) | ES2179679T3 (de) |
GB (1) | GB2358972A (de) |
HK (1) | HK1040345A1 (de) |
HU (1) | HU222698B1 (de) |
ID (1) | ID29199A (de) |
IL (2) | IL141306A (de) |
MX (1) | MXPA01001499A (de) |
NZ (1) | NZ509694A (de) |
PL (1) | PL189681B1 (de) |
PT (1) | PT1095541E (de) |
TR (1) | TR200100424T2 (de) |
WO (1) | WO2000021342A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1841293A1 (de) | 2006-03-28 | 2007-10-03 | SAVE-T5-TRONIC GmbH | System und Verfahren zum Verlängern der Lebensdauer von Leuchtstoffröhren |
EP1843647A1 (de) | 2006-04-07 | 2007-10-10 | SAVE-T5-TRONIC GmbH | System, Verfahren und Adapterelement zum Betrieb von Leuchtstoffröhren |
EP2464201A1 (de) * | 2010-12-09 | 2012-06-13 | Deutsche Post AG | Leuchtensteuerungsmodul |
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US6376991B1 (en) * | 2001-01-10 | 2002-04-23 | Philips Electronics North America Corporation | Circuit assembly for inclusion within fluorescent lamp |
DE20114623U1 (de) * | 2001-09-04 | 2004-02-12 | Wilken, Wilhelm, Dr. | Distaler Adapter für T5 Leuchtstofflampen mit Nachrüst-EVG |
EP1905282A2 (de) | 2005-07-06 | 2008-04-02 | Koninklijke Philips Electronics N.V. | Energieeffiziente leuchtstofflampe |
WO2008017199A1 (fr) * | 2006-07-31 | 2008-02-14 | Shenzhen Sanye Lighting Technology Co., Ltd. | Système de lampe fluorescente pour convertir une lampe fluorescente de type t8 en type t5 |
US7936129B2 (en) * | 2007-04-05 | 2011-05-03 | Eco Lighting Llc | Lighting conversion system |
KR100891740B1 (ko) * | 2007-11-13 | 2009-04-03 | 김철 | 형광등기구의 엘이디램프 연결장치 |
CN101959359A (zh) * | 2010-10-22 | 2011-01-26 | 天基电气(深圳)有限公司 | 可节能的荧光灯管的快速启动电路 |
EP2503235A1 (de) * | 2011-03-24 | 2012-09-26 | Koninklijke Philips Electronics N.V. | Nachgerüstete Kontaktsicherheitsimplementierung bei Röhrenlampen mit vorhandenem Ballast und Halterung |
AT511911B1 (de) * | 2011-08-19 | 2013-12-15 | Zellinger Rudolf | System zur ansteuerung und zum betrieb von leuchtstofflampen |
EP2587897A1 (de) | 2011-10-25 | 2013-05-01 | Easy Solution Holdings Limited | Steuerung für eine Fluoreszenzlampe |
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IL105564A (en) * | 1993-04-30 | 1996-06-18 | Ready Light Energy Ltd | Dimmer for discharge bulb |
US5568018B1 (en) * | 1993-09-01 | 1998-03-17 | Fred A Muzic | Fluorescent light ballast circuit |
IT238730Y1 (it) | 1995-04-05 | 2000-11-13 | Targetti Sankey Spa | Dispositivo di orientamento di un apparecchio per illuminazione, quale in particolare ma non esclusivamente una lampada ad incasso, adatto |
US5609413A (en) | 1996-02-12 | 1997-03-11 | Eclairage Contraste | Adjustable light fixture |
US5823664A (en) | 1996-05-29 | 1998-10-20 | Hubbell Incorporated | Recessed lighting fixture |
US5834899A (en) * | 1996-10-16 | 1998-11-10 | Tapeswitch Corporation Of America | Fluorescent apparatus and method employing low-frequency excitation into a conductive-resistive inductive medium |
CA2228534A1 (en) | 1998-02-03 | 1999-08-03 | Cooper Industries, Inc. | Recessed light fixture |
US6036337A (en) | 1998-05-22 | 2000-03-14 | Belfer; Bruce D. | Virtual axis lighting fixture |
-
1999
- 1999-09-30 KR KR1020017001704A patent/KR100621140B1/ko not_active IP Right Cessation
- 1999-09-30 US US09/762,695 patent/US6518715B1/en not_active Expired - Fee Related
- 1999-09-30 AT AT99948909T patent/ATE220850T1/de active
- 1999-09-30 TR TR2001/00424T patent/TR200100424T2/xx unknown
- 1999-09-30 JP JP2000575345A patent/JP3999462B2/ja not_active Expired - Fee Related
- 1999-09-30 PL PL99346052A patent/PL189681B1/pl not_active IP Right Cessation
- 1999-09-30 IL IL14130699A patent/IL141306A/en not_active IP Right Cessation
- 1999-09-30 HU HU0103514A patent/HU222698B1/hu not_active IP Right Cessation
- 1999-09-30 ID IDW20010304A patent/ID29199A/id unknown
- 1999-09-30 GB GB0101932A patent/GB2358972A/en not_active Withdrawn
- 1999-09-30 PT PT99948909T patent/PT1095541E/pt unknown
- 1999-09-30 DK DK99948909T patent/DK1095541T3/da active
- 1999-09-30 CN CNB998095338A patent/CN1192689C/zh not_active Expired - Fee Related
- 1999-09-30 NZ NZ509694A patent/NZ509694A/xx not_active IP Right Cessation
- 1999-09-30 CA CA002338636A patent/CA2338636C/en not_active Expired - Fee Related
- 1999-09-30 DE DE59902054T patent/DE59902054D1/de not_active Expired - Lifetime
- 1999-09-30 MX MXPA01001499A patent/MXPA01001499A/es active IP Right Grant
- 1999-09-30 WO PCT/EP1999/007256 patent/WO2000021342A1/de active IP Right Grant
- 1999-09-30 EP EP99948909A patent/EP1095541B1/de not_active Expired - Lifetime
- 1999-09-30 AU AU61986/99A patent/AU760871B2/en not_active Ceased
- 1999-09-30 ES ES99948909T patent/ES2179679T3/es not_active Expired - Lifetime
- 1999-09-30 BR BR9912901-9A patent/BR9912901A/pt not_active Application Discontinuation
-
2001
- 2001-02-07 IL IL14130601A patent/IL141306A0/xx unknown
- 2001-12-20 HK HK01108949A patent/HK1040345A1/xx not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1841293A1 (de) | 2006-03-28 | 2007-10-03 | SAVE-T5-TRONIC GmbH | System und Verfahren zum Verlängern der Lebensdauer von Leuchtstoffröhren |
EP1843647A1 (de) | 2006-04-07 | 2007-10-10 | SAVE-T5-TRONIC GmbH | System, Verfahren und Adapterelement zum Betrieb von Leuchtstoffröhren |
EP2464201A1 (de) * | 2010-12-09 | 2012-06-13 | Deutsche Post AG | Leuchtensteuerungsmodul |
WO2012076643A1 (de) * | 2010-12-09 | 2012-06-14 | Deutsche Post Ag | Steuerungskappe für entladungslampen |
Also Published As
Publication number | Publication date |
---|---|
HK1040345A1 (en) | 2002-05-31 |
ID29199A (id) | 2001-08-09 |
KR100621140B1 (ko) | 2006-09-13 |
JP2002527867A (ja) | 2002-08-27 |
HUP0103514A2 (hu) | 2002-02-28 |
ATE220850T1 (de) | 2002-08-15 |
GB0101932D0 (en) | 2001-03-07 |
PL346052A1 (en) | 2002-01-14 |
KR20010079629A (ko) | 2001-08-22 |
HU222698B1 (hu) | 2003-09-29 |
GB2358972A (en) | 2001-08-08 |
IL141306A (en) | 2004-08-31 |
CN1313022A (zh) | 2001-09-12 |
PT1095541E (pt) | 2002-12-31 |
US6518715B1 (en) | 2003-02-11 |
BR9912901A (pt) | 2001-05-08 |
EP1095541A1 (de) | 2001-05-02 |
CA2338636C (en) | 2004-08-10 |
IL141306A0 (en) | 2002-03-10 |
WO2000021342A1 (de) | 2000-04-13 |
MXPA01001499A (es) | 2002-05-07 |
AU760871B2 (en) | 2003-05-22 |
NZ509694A (en) | 2002-11-26 |
JP3999462B2 (ja) | 2007-10-31 |
HUP0103514A3 (en) | 2002-03-28 |
CA2338636A1 (en) | 2000-04-13 |
TR200100424T2 (tr) | 2001-05-21 |
DK1095541T3 (da) | 2002-10-14 |
CN1192689C (zh) | 2005-03-09 |
PL189681B1 (pl) | 2005-09-30 |
AU6198699A (en) | 2000-04-26 |
DE59902054D1 (de) | 2002-08-22 |
ES2179679T3 (es) | 2003-01-16 |
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