DE2549419A1 - Gas discharge lamp has hollow plasma toroid - with diaphragm separating discharge electrodes to force discharge over longer path - Google Patents
Gas discharge lamp has hollow plasma toroid - with diaphragm separating discharge electrodes to force discharge over longer pathInfo
- Publication number
- DE2549419A1 DE2549419A1 DE19752549419 DE2549419A DE2549419A1 DE 2549419 A1 DE2549419 A1 DE 2549419A1 DE 19752549419 DE19752549419 DE 19752549419 DE 2549419 A DE2549419 A DE 2549419A DE 2549419 A1 DE2549419 A1 DE 2549419A1
- Authority
- DE
- Germany
- Prior art keywords
- discharge
- gas discharge
- pieces
- fluorescent lamp
- connection
- 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
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
Description
Beschreibung description
Aus dem Wechselstromnetz über Gleichrichter gespeiste Gasentladungslampe mit Doppelelektroden-Anordnung und entladungsdichter Querverbindung der Elektrodenräume Die Erfindung betrifft im wesentlichen eine Verbesserung des in der Offenlegungsschrift 2 254 709 (AT 9.11.72, OT 16.5.74) und in der Zusatzanmeldung (P 2 319 401 G 7 314 627.7) vom 14.4.74 dargestellten Lösungsgedankens für eine kataphorese-frei arbeitende, gleichstrombetriebene Gasentladungslampe, sowie eine Kombination mit einem die Zündung und den energiesparenden Betrieb nach DP 1 639 1o8 bewirkenden Vorschaltgerät zum Anschluß an Wechselstromnetze.Gas discharge lamp fed from the alternating current network via rectifier with double electrode arrangement and discharge-tight cross connection of the electrode spaces The invention relates essentially to an improvement in the laid-open specification 2 254 709 (AT 9.11.72, OT 16.5.74) and in the additional application (P 2 319 401 G 7 314 627.7) from April 14th, 1974 for a cataphoresis-free working, DC-operated gas discharge lamp, as well as a combination with an ignition and ballast for energy-saving operation according to DP 1 639 1o8 Connection to alternating current networks.
Die praktische und ökonomische Realisierung der erfindungsgemäßen glastechnischen Konstruktion wird wegen des Wegfalls jeglicher teurer glasbläserischen Handarbeit wesentlich erleichtert, wenn die Doppelelektroden-Anordnung bei allen in diesen Offenlegungsschriften wahlweise vorgeschlagenen Konfigurationen aus zwei symmetrischen Pressglashälften mit je einem durchgehendem, die Dichtung erleichternden Bördelrand für eine Verbindung mittels Glas lot aufgebaut wird. Dabei werden vor dem Zusammenlöten ein quecksilberdampfdurchlässiges, jedoch gasentladungsdichtes Diaphragma, sowie Elektrodenhalter und Pumpstengel in die vorgesehenen Ausnehmungen in den beiden Preßglashälften eingelegt.The practical and economical realization of the invention Technical glass construction becomes because of the elimination of any more expensive glassblowing Manual work is made much easier when the double electrode arrangement is used at all in these laid-open specifications, alternatively proposed configurations of two symmetrical pressed glass halves, each with a continuous one that facilitates sealing Beaded edge is built up for a connection by means of glass solder. In doing so, before mercury vapor permeable, but gas discharge tight The diaphragm, as well as the electrode holder and exhaust tube in the recesses provided inserted in the two pressed glass halves.
Die Erfindung ist in den Figuren 1 bis 3 für eine U-winkelförmige Ausbildung der Preßglashälften dargestellt und wird wie folgt erläutert: Fig. 1 zeigt die Seitenansicht im fertig montierten Zustand.The invention is shown in Figures 1 to 3 for a U-angle Formation of the pressed glass halves shown and explained as follows: Fig. 1 shows the side view in the fully assembled state.
Die Figuren 2 und 3 stellen die zugehörigen Dnaufsichten der beiden für eine Verlötung mit Glas lot konstruierten symmetrischen Pressglasteile entsprechend Schnitt A in Fig. 1 dar. Fig. 2 und 3 unterscheiden sich voneinander nur dadurch, daß in Fig. 3 das Diaphragma 17 fehlt und daß in Fig. 2 die Glasröhrchen 4 und 5 als Halter für die Elektroden 6 und 7 dienen (mit Quetschfußabdichtung 10) , während die gleichen Glasröhrchen 8 und 9 in Fig. 3 als Prinzipstengel für den Prozess der Reinigung des Entladungsraumes und der Füllung mit dem Arbeitsgas (z.B. Argon) dienen.Figures 2 and 3 represent the associated oversight of the two symmetrical pressed glass parts designed accordingly for soldering with glass solder Section A in Fig. 1. Figs. 2 and 3 differ from each other only in that that in Fig. 3 the diaphragm 17 is missing and that in Fig. 2 the glass tubes 4 and 5 serve as a holder for the electrodes 6 and 7 (with pinch foot seal 10), while the same glass tubes 8 and 9 in Fig. 3 as the principle stem for the process of Cleaning of the discharge space and the filling with the working gas (e.g. argon) serve.
Die Fig. 2 und Fig. 3 zeigen außerdemXwie die beiden leicht konisch ausgebildeten Enden 11, 12 der aufeinandergelegten Pressglashälften 1, 2 in die öffnungen 13, 14 von zwei beispielsweise geraden Leuchtrohr-Stücken 15, 16 beliebig wählbarer Länge hineingesteckt und dann mit diesen Rohrstücken zu einer mechanischen Einheit in der Form eines langgestreckten Rechtecks verlötet werden. Das Diaphragma 17 verhindert eine Entladung über den kurzen Elektroden-Abstand. Es ermöglicht jedoch durch seine geeignet gewählte Durchlässigkeit für heißen Quecksilberdampf einen Transport dieses Dampfes vom Katoden- zum Anodenraum unter dem Einfluß des Druckunterschiedes, der sich bei Gasentladungsbetrieb mit Gleichstrom zwischen den beiden Seiten des Diaphragmas 17 einstellt. Damit unterbleibt die unerwünschte Erscheinung der Kataphorese beim energiesparenden Gleichstrombetrieb I.l dem in den Fig. 1, 2, 3 strichpunktiert schraffierten Innenraum zwischen den die Gasentladung führenden Glasteilen wird erfindungsgemäß ein Vorschaltgerät nach DP 1 639 108 in vorzugsweise langgestreckter Form angeordnet, dessen elektrisch isolierende Abdeckung die Elektrodenanschlüsse 4, 5 mit Quetschfuß 1o, sowie die Enden der Pumpstengel 8, 9 elektrisch (nach VDE-.Vorschrift) isolierend und gegen mechanische Beschädigung abdeckend einschließt. Der Anschluß an das Wechselstromnetz (z.B. mit 220 Vtv, 50 Hz) erfolgt über die Klemmen 19 und 20.Figures 2 and 3 also show X as the two slightly conical formed ends 11, 12 of the superimposed pressed glass halves 1, 2 in the Any openings 13, 14 of two, for example straight, light tube pieces 15, 16 selectable length and then with these pipe pieces to a mechanical one Unit to be soldered in the shape of an elongated rectangle. The diaphragm 17 prevents a discharge over the short distance between the electrodes. However, it enables due to its suitably selected permeability for hot mercury vapor Transport of this vapor from the cathode to the anode compartment under the influence of the pressure difference, which during gas discharge operation with direct current between the two sides of the Diaphragm 17 adjusts. This eliminates the undesirable phenomenon of cataphoresis in the energy-saving direct current operation I.l that in Figs. 1, 2, 3 dash-dotted lines hatched interior space between the glass parts leading the gas discharge according to the invention a ballast according to DP 1 639 108 in a preferably elongated form Form arranged whose electrically insulating cover the electrode connections 4, 5 with pinch foot 1o, as well as the ends of the exhaust tube 8, 9 electrical (according to VDE regulation) includes insulating and covering against mechanical damage. The connection to the alternating current network (e.g. with 220 Vtv, 50 Hz) via terminals 19 and 20th
Die erfindungsgemäße Leuchtstofflampeneinheit kann auch als Ersatz für normale, unmittelbar mit Wechselstrom betriebene Leuchtstofflampen in vorhandene Leuchten eingesetzt werden, wenn an der Schmalseite des rechteckigen Lampengebildes übliche Leuchtstofflampen-Stiftkontakte befestigt werden, die mit den Netzklemmen 19, 20 elektrisch zu verbinden sind. Der übliche Glimmzünder ist in diesem Fall wegzulassen. Die Schaltung nach DP 1 639 loS gewährleistet Direktstart und Energieeinsparungen gugenüber dem direkten Wechselstrombetrieb von Leuchtstofflampen bis zu ca. 30 %, d.h. einen um diesen Prozentsatz höheren Lumen/Watt-Wert.The fluorescent lamp unit according to the invention can also be used as a replacement for normal fluorescent lamps operated directly with alternating current in existing ones Luminaires are used when on the narrow side of the rectangular lamp structure conventional fluorescent lamp pin contacts are attached to the power terminals 19, 20 are to be connected electrically. The usual glow igniter is in this case omit. The circuit according to DP 1 639 loS ensures direct starting and energy savings compared to direct alternating current operation of fluorescent lamps up to approx. 30%, i.e. a lumen / watt value that is higher by this percentage.
L e e r s e i t eL e r s e i t e
Claims (4)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752549419 DE2549419C3 (en) | 1975-11-04 | 1975-11-04 | Rectangular fluorescent lamp and process for its manufacture |
GB45529/76A GB1541292A (en) | 1975-11-04 | 1976-11-02 | Gas discharge lamps |
JP51131299A JPS604546B2 (en) | 1975-11-04 | 1976-11-02 | Discharge lamp and its manufacturing method |
FR7633071A FR2331151A1 (en) | 1975-11-04 | 1976-11-03 | DOUBLE ELECTRODE DISCHARGE LAMP AND ITS MANUFACTURING PROCESS |
CH1392876A CH610441A5 (en) | 1975-11-04 | 1976-11-04 | |
AT819676A AT357636B (en) | 1975-11-04 | 1976-11-04 | GAS DISCHARGE LAMP SUPPLIED FROM RECTIFIERS |
US05/738,965 US4117372A (en) | 1975-11-04 | 1976-11-04 | Gas discharge lamp with double-electrode powered through a rectifier, and discharge-tight cross-connection of the electrode chambers, and a process for its manufacture |
NLAANVRAGE7612269,A NL181610C (en) | 1975-11-04 | 1976-11-04 | GAS DISCHARGE LAMP AND METHOD FOR THE MANUFACTURE THEREOF. |
JP2319481A JPS56136449A (en) | 1975-11-04 | 1981-02-20 | Discharge lamp and method of producing same |
NL8700666A NL8700666A (en) | 1975-11-04 | 1987-03-20 | GAS DISCHARGE LAMP AND METHOD FOR THE MANUFACTURE THEREOF. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752549419 DE2549419C3 (en) | 1975-11-04 | 1975-11-04 | Rectangular fluorescent lamp and process for its manufacture |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2549419A1 true DE2549419A1 (en) | 1977-05-05 |
DE2549419B2 DE2549419B2 (en) | 1980-07-31 |
DE2549419C3 DE2549419C3 (en) | 1981-10-29 |
Family
ID=5960861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752549419 Expired DE2549419C3 (en) | 1975-11-04 | 1975-11-04 | Rectangular fluorescent lamp and process for its manufacture |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS56136449A (en) |
AT (1) | AT357636B (en) |
DE (1) | DE2549419C3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3437212A1 (en) * | 1984-10-10 | 1986-04-17 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Single-capped low-pressure discharge lamp |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0514518U (en) * | 1991-08-07 | 1993-02-26 | 株式会社荏原製作所 | Silencer unit insert type silencer |
KR102612435B1 (en) * | 2021-10-12 | 2023-12-11 | 주식회사 휴온스메디텍 | Injection device for skin treatment |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB957958A (en) * | 1962-02-09 | 1964-05-13 | Ass Elect Ind | Improvements relating to electric discharge lamps |
DE1910608U (en) * | 1963-11-29 | 1965-02-25 | Rudolf Fichtl | FLUORS BALL LAMP. |
DE1639108C (en) * | 1968-02-12 | 1973-08-09 | Frako Kondensatoren- Und Apparatebau Gmbh, 7835 Teningen | Circuit arrangement for direct current operation of gas discharge lamps from an “alternating current source |
DE2133669C3 (en) * | 1971-07-06 | 1973-12-06 | Alfred Prof. Dr.-Ing. 7830 Emmendingen Walz | Device for supplying gas discharge lamps |
DE2254709A1 (en) * | 1972-11-09 | 1974-05-16 | Walz Alfred | DOUBLE ELECTRODE ARRANGEMENT WITH DISCHARGE-PROOF CROSS CONNECTION OF THE ELECTRODE COMPARTMENTS |
DE2319401A1 (en) * | 1973-04-17 | 1974-11-07 | Walz Alfred | DOUBLE ELECTRODE ARRANGEMENT WITH DISCHARGE-PROOF CROSS CONNECTION OF THE ELECTRODE COMPARTMENTS |
-
1975
- 1975-11-04 DE DE19752549419 patent/DE2549419C3/en not_active Expired
-
1976
- 1976-11-04 AT AT819676A patent/AT357636B/en not_active IP Right Cessation
-
1981
- 1981-02-20 JP JP2319481A patent/JPS56136449A/en active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB957958A (en) * | 1962-02-09 | 1964-05-13 | Ass Elect Ind | Improvements relating to electric discharge lamps |
DE1910608U (en) * | 1963-11-29 | 1965-02-25 | Rudolf Fichtl | FLUORS BALL LAMP. |
DE1639108C (en) * | 1968-02-12 | 1973-08-09 | Frako Kondensatoren- Und Apparatebau Gmbh, 7835 Teningen | Circuit arrangement for direct current operation of gas discharge lamps from an “alternating current source |
DE2133669C3 (en) * | 1971-07-06 | 1973-12-06 | Alfred Prof. Dr.-Ing. 7830 Emmendingen Walz | Device for supplying gas discharge lamps |
DE2254709A1 (en) * | 1972-11-09 | 1974-05-16 | Walz Alfred | DOUBLE ELECTRODE ARRANGEMENT WITH DISCHARGE-PROOF CROSS CONNECTION OF THE ELECTRODE COMPARTMENTS |
DE2319401A1 (en) * | 1973-04-17 | 1974-11-07 | Walz Alfred | DOUBLE ELECTRODE ARRANGEMENT WITH DISCHARGE-PROOF CROSS CONNECTION OF THE ELECTRODE COMPARTMENTS |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3437212A1 (en) * | 1984-10-10 | 1986-04-17 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Single-capped low-pressure discharge lamp |
Also Published As
Publication number | Publication date |
---|---|
AT357636B (en) | 1980-07-25 |
DE2549419C3 (en) | 1981-10-29 |
JPS6342815B2 (en) | 1988-08-25 |
JPS56136449A (en) | 1981-10-24 |
ATA819676A (en) | 1979-12-15 |
DE2549419B2 (en) | 1980-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
8339 | Ceased/non-payment of the annual fee |