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:
Mar. 11, 2003
Filed:
Nov. 06, 2001
Michael Lehner, Hunzenschwil, CH;
KWC AG, Unterkulm, CH;
Abstract
The fastening element is intended for two hydraulically communicating fitting parts ( ). In order to fasten a lateral fitting part ( ) on the end face to an outer wall ( ) of a wide fitting part ( ) at a predetermined angle, the lateral fitting part ( ) has, in one end region, a cavity ( ) in which an inner peripherally formed groove for a spring ring ( ) is located. The fastening element ( ) comprises a connecting insert ( ) which is mounted in this cavity ( ) of the lateral fitting part ( ) and which carries a threaded shank ( ) with a bore ( ), in order to allow hydraulics communication between the two fitting parts ( ). The connecting insert ( ) has an outer peripherally formed groove such that a spring ring ( ) is mounted unreleasably between these two grooves.