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:
Apr. 05, 2005
Filed:
Nov. 06, 2003
Applicants:
Bernd Doleschel, Wendlingen, DE;
Thomas Wagner, Remseck, DE;
Gerhard Krafft, Ostfildern-Ruit, DE;
Inventors:
Assignee:
Festo AG & Co., Esslingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01B029/00 ;
U.S. Cl.
CPC ...
Abstract
A piston rod-less linear drive having a drive part adapted for motion in the longitudinal direction of the housing, such drive part being kinematically coupled by way of an entraining member running in a longitudinal slot in the housing with a guide slide arranged externally on the housing for sliding movement. For the connection between the entraining member and the guide slide a force transmitting part is provided which has a coupling socket in which the entraining member interlockingly fits by means of a coupling section in the longitudinal direction of the housing.