Device for testing components under elevated gas pressure
OwnerRainer GAGGLinventor
Life of this patent
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Abstract
Disclosed is a device for testing components under elevated pressure in which a pressure chamber is provided. The lateral boundary of the pressure chamber included a ring and an annular part, which may move perpendicularly to the plane of the component to be tested. A velvet-like lining is provided on the end face of the annular part or of the ring that faces the component to be tested. The fibers of the lining protrude from the annular part or from the ring toward the component to be tested and bridge the gap between the device and the component.
Claims20
Device (1) for testing electrical/electronic components (7) under elevated gas pressure with a pressure chamber (6), which is provided with test needles (3) on a needle card (2), wherein a lateral boundary of the pressure chamber (6), which has at least one ring (9), is provided, and wherein there is a gap (12) between the component (7) that is to be tested and the lateral boundary of the pressure chamber (6), wherein fibers (22) are provided on the end face facing the component (7) that is to be tested, where this is the end face of the lateral boundary of the pressure chamber (6).
Dependencies are inferred from the claim text.