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:
Sep. 07, 2004
Filed:
Sep. 10, 2002
Bernd Beuth, Göppingen, DE;
Andreas Muth, Kirchheim, DE;
Stefan-Johannes Demuth, Benningen, DE;
Festo AG & Co., Esslingen, DE;
Abstract
A fluid power operate linear drive possessing a slab housing ( ) with an elongated cross sectional outline, in which a plurality of receiving spaces ( ) are arranged extending in a common housing plane adjacent to each other in the direction of the longitudinal axis ( ) of the cross section. At one first narrow side ( ) of the housing there is a piston receiving space ( ) extending in the longitudinal direction containing a piston ( ) connected with an outwardly running force output part ( ). At the opposite second narrow housing side ( ) there is an electronic circuitry receiving space ( ) containing electronic valve control circuitry ( ). Between the piston receiving space ( ) and the electronic circuitry receiving space ( ) there is at least one valve receiving space ( ), which contains a control valve means ( ), which is able to be electronically operated and serves for the control of fluid actuation of the piston ( ).