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Method of manufacturing halogen lamp and halogen lamp

一种卤素灯、灯泡的技术，应用在卤素灯领域，能够解决涂层或膜层易被划伤、损坏等问题，达到好粘性、改进涂层粘性、避免损耗的效果

Inactive Publication Date: 2016-05-11
VOSLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, since the coating is not protected by the bulb, such a coating or film layer provided on the exterior of the bulb may be easily scratched or otherwise damaged by external impact

Method used

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  • Method of manufacturing halogen lamp and halogen lamp
  • Method of manufacturing halogen lamp and halogen lamp
  • Method of manufacturing halogen lamp and halogen lamp

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Embodiment Construction

[0062] figure 1 The method of manufacturing a halogen lamp known to the inventor is shown in conjunction with Figs. 2a-2d. The method includes steps S1-S7. The respective steps are explained with reference to FIGS. 2a-2g, and FIGS. 2a-2g show the corresponding state of each method step during manufacturing.

[0063] The first step S1 refers to providing the glass tube mat shown in Figure 2a. The glass tube mat 101 of FIG. 2a is made of, for example, quartz glass or hard glass, and is configured as an annular hollow body shown in a side view in FIG. 2a. The length of the glass tube mat 101 has been cut to the required length for manufacturing the bulb 103. Such a suitable length is, for example, 8 cm. The glass tube mat 101 is thus cut to the correct length to manufacture the bulb 103, which is referred to as "cutting the workpiece".

[0064] The subsequent step S2 includes introducing a pipette-like taper 109 into the glass tube mat 101. The tapered portion 109 is obtained by ...

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PUM

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Abstract

The invention relates to a method of manufacturing a halogen lamp and a halogen lamp. The method of manufacturing halogen the lamp comprises the steps of providing a glass tube mat; using a sol-gel process having inorganic coating for dip-coating the glass tube mat; and forming a bulb with the coated glass tube mat.

Description

Technical field [0001] The invention relates to a method of manufacturing a halogen lamp. The invention further relates to halogen lamps. Background technique [0002] In DE102005019113A1 a halogen incandescent lamp and its manufacturing method are described. Halogen incandescent lamps include bulbs containing light-emitting elements. In addition, the bulb is at least partially covered by an IR (infrared) radiation reflective coating, through which thermal radiation other than visible light emitted from the light-emitting element will be reflected back to the light-emitting element. The IR radiation reflecting coating is applied after the bulb is deformed, especially after the main deformation of the bulb. Therefore, traditional halogen incandescent lamps are manufactured in the first step and then coated. [0003] With this halogen incandescent lamp, the light emitted from the light-emitting element does not directly hit the IR radiation reflective coating, but must first pass...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01K1/32H01K3/00
CPCH01K1/325H01K1/32H01K3/005H01K5/00H01K7/02H01K3/00
Inventor 马库斯·温克勒梅尔廷·波尔斯特
Owner VOSLA
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