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. 27, 1993
Filed:
Jul. 27, 1992
Kurt Stoll, Esslingen, DE;
Herbert Kongeter, Reichenbach, DE;
Festo KG, Esslingen, DE;
Abstract
A connection device for fluid conduits. An annular gripper member is arranged in a housing and has an axially sliding actuating part, on which a plurality of clamping elements are provided and between the clamping elements and the actuating part there are bending regions which allow rocking of the clamping elements. Each clamping element has a radially projecting pressing part which axially opposes a support surface on the housing. If a conduit is to be released which is held in the annular gripper member, an external thrust is exerted on the annular gripper member to cause the clamping elements to be rocked into a releasing position relative to the conduit.