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:
Jan. 11, 2005
Filed:
Jun. 15, 2002
Applicants:
Uwe Mödinger, Wernau, DE;
Dieter Waldmann, Ebersbach, DE;
Inventors:
Uwe Mödinger, Wernau, DE;
Dieter Waldmann, Ebersbach, DE;
Assignee:
Festo AG & Co., Esslingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J 1000 ;
U.S. Cl.
CPC ...
Abstract
A drive cylinder comprising a cylinder barrel () extending between two cylinder heads (and) and a plurality of ties () distributed about the outer periphery of the cylinder barrel () and bracing the cylinder heads (and). Of these of ties at least one is constituted by a profile part () which extends in the peripheral direction () of the cylinder barrel () some distance along its outer periphery and whose profile provides means for the implementation of at least one additional function.