Quick connect tube coupling

Details Quick connect tube coupling Quick connect tube coupling

1985-10-07

1987-02-24

Scanlan, Jr., Richard J.

Pipe joints or couplings

Essential catch

Resilient ring

285347, 285351, 285353, F16L 3900

Patent

active

046452451

ABSTRACT:
A quick connect tube coupling assembly includes a tube end assembly axially insertable into a coupling body assembly, the latter including a body member provided with a stepped bore therein to receive an elastomeric oil seal, a radially flanged retainer seat, a split ring retainer and a hollow tube nut threadingly received in the body member. The tube end assembly includes a straight walled tube having a lead-in chamfer at its free end and which is provided on its outer peripheral surface with a retainer receiving groove and with an axially spaced apart groove receiving a dust seal ring which is located so as to be wedged against an outwardly flared camming ramp wall at the outboard end of the tube nut during assembly of the tube end assembly into the coupling body assembly.

REFERENCES:
patent: 4133564 (1979-01-01), Sarson et al.
patent: 4191408 (1980-03-01), Acker
patent: 4335908 (1982-06-01), Burge

Affiliated with

Also associated with

Rating

Quick connect tube coupling does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Quick connect tube coupling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quick connect tube coupling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-104924