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Title
Flexible pneumatische Haltevorrichtung zum Positionieren und Fixieren von Werkstuecken
Date Issued
1994
Author(s)
Willy, A.
Patent No
1990-4005514
Abstract
Flexible pneumatic holding device for the positioning and location of workpieces, having a base plate with a flat receiving surface on which the workpiece to be machined is located by means of at least one holding element which can be fastened to the receiving surface and removed afterwards. In order to ensure an enhanced, free positionability of the holding elements with the least implementation effort and thus enable a fast and reliable adaptation to the widest possible variety of workpieces and holding situations with the lowest adaptation effort, the holding element can be placed in any position on the receiving surface by generating and maintaining a vacuum and can be held on the same in an immovable and non-positive position, said holding device having a manual, pneumatically, electromagnetically or mechanically operatable vacuum generation device serving to generate and/or maintain and release the vacuum, which can be maintained by the interaction of the vacuum generation device and the receiving surface and can be released to reposition or remove the holding element from the base plate.
Language
de
Patenprio
DE 1990-4005514 A: 19900222