DE1955504U - QUARTZ HALOGEN LAMP. - Google Patents
QUARTZ HALOGEN LAMP.Info
- Publication number
- DE1955504U DE1955504U DES59442U DES0059442U DE1955504U DE 1955504 U DE1955504 U DE 1955504U DE S59442 U DES59442 U DE S59442U DE S0059442 U DES0059442 U DE S0059442U DE 1955504 U DE1955504 U DE 1955504U
- Authority
- DE
- Germany
- Prior art keywords
- halogen lamp
- wire
- quartz halogen
- quartz
- tungsten
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
- H01K1/20—Mountings or supports for the incandescent body characterised by the material thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
- H01K1/24—Mounts for lamps with connections at opposite ends, e.g. for tubular lamp
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Resistance Heating (AREA)
Description
P.AJ6if511*19.1Z66 §U P.AJ6if511 * 19.1Z66 §U
PATENTANWÄLTEPATENT LAWYERS
DR^CLAUS REINLÄNDER „DIPL-iNG. KLAUS BERNHARDTDR ^ CLAUS REINLÄNDER “DIPL-iNG. KLAUS BERNHARDT
D-8 MÜNCHEN 23 ^O G9D-8 MUNICH 23 ^ O G9
MAINZER STRASSE SMAINZER STRASSE S
STlVMIA ELEGTEIC PRODUCTS, INC. Wilmington / Delaware Υ· St. ν. AmerikaSTlVMIA ELEGTEIC PRODUCTS, INC. Wilmington / Delaware Υ · St. ν. America
Quarz-Halogen-LampeQuartz halogen lamp
Priorität: 23. Dezember I965 « 7.St.ν. Amerika «. Ser.No. 515,899Priority: December 23, 1965 «7.St.ν. America «. Ser.No. 515.899
Die Neuerung betrifft rohrförmige Glühlampen mit Quarzkolben, und insbesondere solche Lampen, deren Füllung eine geringe Menge Halogen enthält, beispielsweise Jod·The innovation concerns tubular incandescent lamps with quartz bulbs, and especially those lamps whose fill contains a small amount of halogen, for example iodine
In Lampen, deren Drähte fünf Zentimeter lang oder länger sind, muss der Draht zwischen seinen Enden unterstützt werden, um eine Berührung des Kolbens während des Betriebes oder auoh ein Durchsacken des Drahtes zu verhindern· Bei übliehen Lampen sind grosse kreisförmige Hinge aus Wolframdraht dazu verwendet worden, den Wolframdraht zu stützen· Diese Stützen werden jedoch auf Grund der üblichen Lampenherstellungsteohniken spröde. Während desIn lamps that have wires two inches or longer, the wire must be supported between its ends in order to provide a Touching the piston during operation or even sagging of the wire · In conventional lamps, large circular hinge of tungsten wire have been used to hold the Supporting Tungsten Wire · However, these supports become brittle due to common lamp manufacturing practices. During the
Transportes oder bei anderen mechanischen Erschütterungen der Lampen können die Stützen deshalb leicht springen*Transport or other mechanical vibrations of the Lamps can therefore easily jump the supports *
Ueuerungsgemäss wird dieses Sprödewerden der Stützen dadurch vermieden, dass die Stütze aus einer lyolfram-Rhenium-Legierung besteht, die einen Bheniumgehalt zwischen "Xtfo und 1G^ hat.According to the invention, this brittleness of the supports is avoided by the fact that the support consists of a lyolfram-rhenium alloy with a bhenium content between "Xtfo and 1G ^".
Die Neuerung soll an Hand der Zeichnung näher erläutert werden} ' es zeigen:The innovation should be explained in more detail using the drawing} ' show it:
Fig. 1 einen Längsschnitt durch eine neuerungsgemässe Lampe; Fig» 2 eine Ansicht der Stütze und des Drahtes in der Nähe der1 shows a longitudinal section through a lamp according to the invention; Figure 2 is a view of the post and wire near Figure 2
Stütze; und
Fig« 3 einen Schnitt durch die Mitte der Lampe nach Fig, 1♦Support; and
Fig «3 shows a section through the center of the lamp according to Fig, 1 ♦
Es ist eine Lampe 1 dargestellt, die aus einem rohrförmigen Quarzkolben 2 mit gepressten Enden 3 besteht, an denen Kappen 5"festgelegt sind. Molybdänbänder.. 4 sind in den Quarz eingesetzt und sind elektrisch mit nicht dargestellten Kontakten an den Enden der Kappen 5 verbunden. An den Bändern 4 sind ZuIeitun gs drähte 7 befestigt und reichen zu einem länglichen Wolframdraht 8, der zwischen seinen Enden mit Hingen 9 gestützt wird, die aus einem Draht bestehen, von dem eine ¥indung 10 mit kleinem Durchmesser um den Draht gewickelt ist · und eine äussere Windung 11 mit- grösserem Durchmesser auf der Innenseite des Kolbens 2 liegt.A lamp 1 is shown which consists of a tubular quartz bulb 2 with pressed ends 3, on which caps 5 "are fixed are. Molybdenum strips .. 4 are inserted into the quartz and are electrically connected to contacts (not shown) at the ends of the caps 5. Supply wires 7 are attached to the bands 4 and extend to an elongated tungsten wire 8 between his Ends with hangers 9 is supported, which consist of a wire, of which a ¥ indung 10 with a small diameter is wound around the wire is · and an outer turn 11 with a larger diameter on the Inside of the piston 2 lies.
Die Stützringe 9 bestehen aus einer Wolfram-Rhenium-Legierung aus 97$ Wolfram und jfo Ehenium.The support rings 9 consist of a tungsten-rhenium alloy of 97 $ tungsten and jfo ehenium.
...•/Schutzanspruch... • / right to protection
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US515899A US3392299A (en) | 1965-12-23 | 1965-12-23 | Quartz-halogen incandescent lamp having a filament and a support made of rhenium-tungsten alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1955504U true DE1955504U (en) | 1967-02-16 |
Family
ID=24053234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES59442U Expired DE1955504U (en) | 1965-12-23 | 1966-12-19 | QUARTZ HALOGEN LAMP. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3392299A (en) |
| DE (1) | DE1955504U (en) |
| GB (1) | GB1098277A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3558966A (en) * | 1967-03-01 | 1971-01-26 | Semicon Associates Inc | Directly heated dispenser cathode |
| US3443143A (en) * | 1967-03-29 | 1969-05-06 | Westinghouse Electric Corp | Tungsten-base alloy and filament |
| US3784865A (en) * | 1972-02-04 | 1974-01-08 | Gen Electric | Filament support |
| US3898505A (en) * | 1974-02-22 | 1975-08-05 | Gen Electric | Incandescent lamp with wall bumper |
| US3982145A (en) * | 1975-02-24 | 1976-09-21 | General Electric Company | Filament supports for tubular electric incandescent lamps |
| NL7704774A (en) * | 1977-05-02 | 1978-11-06 | Philips Nv | ELECTRIC LIGHT BULB. |
| NL8003698A (en) * | 1980-06-26 | 1982-01-18 | Philips Nv | HALOGEN LIGHT. |
| US4942331A (en) * | 1989-05-09 | 1990-07-17 | General Electric Company | Filament alignment spud for incandescent lamps |
| TW297551U (en) * | 1992-03-27 | 1997-02-01 | Gen Electric | Filament support for incandescent lamps |
| CN101167156A (en) * | 2005-04-27 | 2008-04-23 | 皇家飞利浦电子股份有限公司 | Discharge lamp with electrode made of tungsten alloy comprising 3 wt% of rhenium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1854970A (en) * | 1930-05-20 | 1932-04-19 | Gen Electric | Electric lamp and the illuminating body used therein |
| FR1193745A (en) * | 1958-03-18 | 1959-11-04 | ||
| GB882479A (en) * | 1959-09-08 | 1961-11-15 | Patelhold Patentverwertungsi & | Non-emissive electrode |
| US3168670A (en) * | 1961-03-23 | 1965-02-02 | Gen Electric | Filament supports for electric incandescent lamps |
-
1965
- 1965-12-23 US US515899A patent/US3392299A/en not_active Expired - Lifetime
-
1966
- 1966-12-13 GB GB55748/66A patent/GB1098277A/en not_active Expired
- 1966-12-19 DE DES59442U patent/DE1955504U/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1098277A (en) | 1968-01-10 |
| US3392299A (en) | 1968-07-09 |
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