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Electric lamp with an outer vessel and a built-in lamp and method for production of same

An embedded, electric light technology, applied in the direction of circuits, incandescent lamps, electrical components, etc., can solve the problems of partial glass damage, difficult connection, expensive, etc., to achieve the effect of speeding up manufacturing, simple processing, and reducing the risk of damage

Inactive Publication Date: 2009-02-04
OSRAM GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Here, there is a risk that the glass part will come into contact with the metal mounting clips and be damaged during installation or operation of the lamp
In addition, this construction entails a great deal of effort in production, since the glass base is a very complex part, which for example comprises an extraction duct and an integrated power supply, and the power supply integrated into the base is connected to the power supply of the built-in lamp. Difficult to connect when the mounting clip is pushed in
And the fusing of the glass base with the outer bulb is a very expensive method

Method used

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  • Electric lamp with an outer vessel and a built-in lamp and method for production of same
  • Electric lamp with an outer vessel and a built-in lamp and method for production of same
  • Electric lamp with an outer vessel and a built-in lamp and method for production of same

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Embodiment Construction

[0038] figure 1 The lamp 1 according to the invention is shown in a perspective view. An outer bulb 3 of type A55 is held in a commercially available base 2 of type E27. The recessed lamp 4 is arranged inside the outer bulb 3 by means of a lamp carrier 5 such that the filament 6 of the recessed lamp 4 is located approximately within the outer bulb 3 at the same location where the filament is also arranged in the case of a conventional incandescent lamp. The built-in lamp 4 is implemented as a so-called high-pressure halogen lamp using bulb extrusion technology, and such lamps are known in the prior art. The lamp carrier 5 is designed essentially as a cylindrical part, the integral lamp 4 being held in the opening 5 a.

[0039] exist figure 2A lamp 1 according to the invention is shown in a side sectional view which illustrates the principle of construction. The built-in lamp 4 is fastened in the lamp carrier 5 by means of two retaining nodes 7 which engage the narrow face...

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Abstract

The invention relates to an electric lamp with outer bulbs and embedded bulbs and a manufacturing method. The invention relates to an electric lamp (1) with a base at one end and with an outer bulb (3), mounted in a base (2), and at least one integral lamp (4), preferably a high-voltage halogen lamp, which is held within the outer bulb (3) by means of a lamp mount (5).

Description

technical field [0001] The invention relates to an electric lamp with a one-sided base, having an outer bulb accommodated in the base and at least one recessed lamp, preferably a high-voltage halogen lamp, held in the outer bulb by means of a lamp carrier. Furthermore, the invention relates to a method for producing such an electric lamp with a one-sided base, preferably a high-voltage halogen lamp, wherein the electric lamp has an outer bulb arranged in the base and at least one lamp holder held in the outer bulb by means of a lamp carrier. recessed lights. Background technique [0002] Halogen incandescent lamps are becoming more and more popular than traditional incandescent lamps due to their long life and the quality of light they exhibit. In order to be able to replace existing incandescent lamps with halogen incandescent lamps as simply as possible while maintaining the appearance of conventional incandescent lamps for aesthetic or functional reasons, lamps are gener...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01K1/46H01K1/36
CPCH01K1/46H01K1/34Y02B20/125Y02B20/00
Inventor 罗兰德·斯塔克
Owner OSRAM GMBH
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