The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 28, 2013
Filed:
Jul. 01, 2008
Andreas Nagy, München, DE;
Maximilian Schaule, Mindelheim, DE;
Manfred Eibl, Lamprechtshausen, AT;
Stefan Kurz, Rosenheim, DE;
Andreas Nagy, München, DE;
Maximilian Schaule, Mindelheim, DE;
Manfred Eibl, Lamprechtshausen, AT;
Stefan Kurz, Rosenheim, DE;
Multitest Elektronische Systeme GmbH, Rosenheim, DE;
Abstract
A closure mechanism for pressure test chambers for testing electronic components, in particular ICs, has a plurality of pivoting jaws. At least some of the pivoting jaws have at least one lifting apparatus which can be advanced to two interacting cavity elements, which surround a cavity, by means of the pivoting jaws. Furthermore, at least some of the pivoting jaws have at least one locking device in order to move spacer elements into an intermediate space between the associated pivoting jaws and the compressed cavity element, as a result of which the tightness of the cavity is maintained even when the lifting apparatuses are retracted.