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Method for connecting hollow glass bodies and discharge vessel

A technology of hollow glass and discharge vessel, applied in the field of discharge vessel, can solve the problems of impossibility, wipe-out cost, etc.

Inactive Publication Date: 2012-12-12
OSRAM GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, wiping off is expensive and is generally not possible, especially in discharge vessels of more complex geometries

Method used

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  • Method for connecting hollow glass bodies and discharge vessel
  • Method for connecting hollow glass bodies and discharge vessel
  • Method for connecting hollow glass bodies and discharge vessel

Examples

Experimental program
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Embodiment Construction

[0046] figure 1 A schematic diagram showing a flow diagram of an embodiment of a method for producing a fluid connection between hollow glass bodies. The method according to an embodiment comprises the steps of respectively molding the connecting region (1) at the glass body, applying the connecting material (2), at least partially opening the connecting region (3), forming a contact with the glass body in the region of the connecting region (4) Make settings and attach glass body (5). It is also possible to insert other advantageous intermediate steps between the steps of the illustrated embodiment or to modify the steps. In particular, the fifth step ( 5 ) can comprise joining the glass bodies via the connecting material, so that the glass bodies are each fused to the connecting material and the connecting materials are fused to each other.

[0047] according to Figures 2a to 2c A first embodiment of the method will be explained in detail. Figure 2a A schematic illustr...

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Abstract

The invention relates to a method for producing a fluid connection between hollow glass bodies (10, 10') and also to a discharge vessel having at least two hollow glass bodies (10, 10') that are in fluid connection with each other. According to the invention the method comprises the following steps: moulding a connecting region (12) on each of the glass bodies (10, 10'); at least partially opening the connecting regions (12); positioning the glass bodies (10, 10') in the region of the connecting regions (12); and connecting the glass bodies (10, 10'). The at least two glass bodies (10, 10') are connected via connecting material in the discharge vessel according to the invention.

Description

technical field [0001] The invention relates to a method for producing a fluid connection between hollow glass bodies and a discharge vessel having at least two hollow glass bodies fluidly connected to each other. Background technique [0002] When producing connected glass vessels, which can be, for example, the discharge vessel of a gas discharge lamp, the different hollow glass bodies, ie the vessel parts to come, must be connected in such a way that the interior spaces of the individual glass bodies can communicate. It is therefore necessary to connect the hollow glass bodies in such a way that a fluid connection is produced between the individual glass bodies. The connection thus formed should at the same time be sufficiently strong and load-bearing. [0003] Examples of such connections between glass bodies are so-called "fits" between the individual tubes of the discharge vessel of a compact low-pressure discharge lamp. The anastomosis is produced by heating the con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J9/26H01J61/32C03B23/217
CPCH01J9/266H01J61/327Y10T428/131C03B23/217H01J9/26H01J61/32
Inventor 安德烈亚斯·恩格尔赖因霍尔德·施密特鲁迪格·狄克曼贝恩德·皮尔霍费尔克劳斯·莱姆达什
Owner OSRAM GMBH
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