摘要:
Getter devices with improved sorption rate, based on powders of quaternary alloys particularly suitable for hydrogen and carbon monoxide sorption, are described. Quaternary alloys having a composition comprising zirconium, vanadium, titanium and aluminum as main constituent elements are also described.
摘要:
A gas discharge lamp (100, 200) according to one embodiment has a discharge vessel (101). The gas discharge lamp (100, 200) also has a getter material (102) in the discharge vessel (101), wherein the getter material (102) has been introduced into the discharge vessel in anhydrous form. In a method (500) for producing a gas discharge lamp according to a further embodiment, getter material is introduced into a discharge vessel of the gas discharge lamp, wherein the getter material is introduced into the discharge vessel in anhydrous form.
摘要:
Die Erfindung betrifft eine Niederdruckentladungslampe aufweisend: einem röhrenförmigen Kolben, mindestens zwei Elektroden (4) und mindestens einem Abschirmring (5) in der Nähe der Elektroden (4) und ein Verfahren zur Herstellung der Niederdruckentladungslampen. Erfindungsgemäß wird vorgeschlagen, dass an dem Abschirmring (5) ein gettermaterialhaltiger Trägerkörper (6) angeordnet ist. Dadurch wird ein vereinfachtes Herstellungsverfahren der Niederdruckentladungslampe möglich, wobei auf den Vorteil eines in Position und Geometrie abgestimmtes Abschirmring nicht verzichtet werden muss.
摘要:
The invention relates to an improved discharge lamp comprising a holed metallic structure that serves as a support for an amalgam Bi-In-X-Hg, a method for controlling the pressure of mercury within discharge lamps and a process for the manufacturing of these lamps.
摘要:
The invention relates to an improved discharge lamp comprising a holed metallic structure that serves as a support for an amalgam Bi-In-X-Hg, a method for controlling the pressure of mercury within discharge lamps and a process for the manufacturing of these lamps.
摘要:
A dielectric barrier discharge lamp (1) configured as a coaxial double tube comprises an inner tube (3), which is disposed coaxially inside an outer tube (2). The inner tube (3) comprises an inner electrode tube (8) provided for receiving the inner electrode (7) and a getter tube (10) provided for receiving getter material (9). The inner electrode tube (8) and getter tube (10) are separated from each other in a gastight manner by a partition (11).