IRRADIATION DEVICE
专利汇可以提供IRRADIATION DEVICE专利检索，专利查询，专利分析的服务。并且Typical irradiation devices have a housing (5) with an interior space and an infrared emitter (1; 27) arranged therein. The infrared emitter (1; 27) has an emitter tube (2) composed of high-silica glass with a round cross section and prespecified external diameter and a ribbon-shaped or helical heating filament (3) arranged therein, which emitter tube is provided with electrical connection elements (4) composed of a metallic material, which are guided out of the emitter tube (2) via a sealing means (13). At least one of the emitter-tube ends (8; 28) extends into an external space which is fluidically separated from the interior space via a sealing element (11; 31) which rests against the emitter tube (2) on the outside. In order to specify, starting from here, an irradiation device having an infrared emitter with a long service life and potentially high output, which is also suitable for being enclosed by a seal which separates the regions of different media, temperatures or pressures, the invention proposes that the emitter-tube end (8; 28) also has the round cross section and the prespecified external diameter and that a sealing means (13) is provided between the electrical connection element (4) and the emitter tube (2), which sealing means comprises at least one transition glass which has a coefficient of thermal expansion which lies between that of the metallic material and that of the high-silica glass.，下面是IRRADIATION DEVICE专利的具体信息内容。
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