Coupling member for use in a system with flowing fluid comprising integral locking tonques for engaging wing .e.g. an annular groove
First Claim
1. A coupling part for use in a system with flowing fluid, having an integral male part to be sealingly mounted and retained upon axial insertion into an adapted female part on another coupling part, the female part having at least one internal annular groove or a stepping for locking the male part, wherein the integral male part has a stepping and integral locking tongues for engaging with the annular groove or grooves of the female part, the locking tongues have free ends pointing in the opposite direction of the insertion of the male part into the female part, and all the locking tongues project slanting outwardly or have hooks projecting outwardly.
1 Assignment
0 Petitions
Accused Products
Abstract
Coupling part for use in a system with flowing fluid, with an integral male part (1) to be sealingly mounted and retained upon aksial insertion into an adapted female part on another coupling part, the female part has at least one internal annular groove or a step for locking the male part. The male part (1) has, for engaging with the annular groove or grooves, steps, integral locking tongues (2, 3), respectively. The free ends of the locking tongues are pointing oppositely of the direction of insertion for the male part (1) into female part, and all the locking tongues are projecting slanting outwardly or have hooks projecting outwardly. The male part of the female part may be provided with at least one sealing element.
19 Citations
3 Claims
-
1. A coupling part for use in a system with flowing fluid, having an integral male part to be sealingly mounted and retained upon axial insertion into an adapted female part on another coupling part, the female part having at least one internal annular groove or a stepping for locking the male part,
wherein the integral male part has a stepping and integral locking tongues for engaging with the annular groove or grooves of the female part, the locking tongues have free ends pointing in the opposite direction of the insertion of the male part into the female part, and all the locking tongues project slanting outwardly or have hooks projecting outwardly.
Specification