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. 20, 1994
Filed:
Mar. 23, 1992
Jean-Pierre Badoureaux, Fillinges, FR;
Parker Hannifin RAK S.A., Ville La Grand, FR;
Abstract
This fitting is of the type whose body has a cross bore and at one end, means to connection to one of two elements to be connected using said tubes while at its other end it has an annular chamber coaxial to the bore meant to receive one end of a tube by simple engagement, the chamber holding various annular mechanisms to retain the tube, coaxial to the chamber and arranged between its wall and the tube, that is, a retainer ring partially closing the chamber and able to slide in it, a waterproof seal and a part with radial prongs. According to the invention, the fitting is made up of, on one hand, a body 4 having said cross bore 10 and said connection means 11 and 12 and, on the other hand, of a bushing 5 which can be assembled in the body 4, limiting said chamber 20 and made up of means 30 to 33 for retaining the various aforementioned mechanisms 21, 22 and 23 which it holds.