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:
Feb. 16, 2010
Filed:
Mar. 14, 2007
Applicants:
Kurt Schmalz, Dornstetten, DE;
Thomas Eisele, Fluorn-Winzeln, DE;
Leonhard Harter, Loβburg-Wittendorf, DE;
Inventors:
Kurt Schmalz, Dornstetten, DE;
Thomas Eisele, Fluorn-Winzeln, DE;
Leonhard Harter, Loβburg-Wittendorf, DE;
Assignee:
J. Schmalz GmbH, Glatten, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J 15/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns an underpressure surface gripping device with an extruded profile having a hollow chamber, a vacuum plate which is mounted parallel to the extruded profile, at least one flow through opening which connects the extruded profile to the vacuum plate, and with an ejector as a vacuum generator, wherein the ejector is inserted into the hollow chamber of the extruded profile and the suction opening of the ejector communicates with the flow through opening.