Fail safe fitting with first and second flange projections

Details Fail safe fitting with first and second flange projections Fail safe fitting with first and second flange projections

1991-10-11

1993-10-12

Nicholson, Eric K.

Pipe joints or couplings

Particular interface

2771675, 277236, 285917, 285354, 285336, F16L 23032

Patent

active

052519414

ABSTRACT:
The present invention relates to face seal fittings for conduits or glands which employ metal gaskets. The fitting of the invention uses two annular end formations on each conduit endwall which sequentially engage the gasket to form two independent seals. The fitting is intended to be used in applications which have special cleanliness requirements.

REFERENCES:
patent: 660862 (1900-10-01), Lovekin
patent: 1906826 (1933-05-01), Smith et al.
patent: 2050137 (1936-08-01), Walsh
patent: 3208758 (1965-09-01), Carlson et al.
patent: 3239245 (1966-03-01), Press et al.
patent: 3747963 (1973-07-01), Shivak
patent: 3765707 (1973-10-01), Westberg
patent: 3794361 (1974-02-01), Westberg
patent: 4854597 (1989-08-01), Leigh
patent: 5040714 (1991-08-01), McManigal
patent: 5135269 (1992-08-01), Babuder
patent: 5145219 (1992-09-01), Babuder

Affiliated with

Also associated with

Rating

Fail safe fitting with first and second flange projections does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fail safe fitting with first and second flange projections, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fail safe fitting with first and second flange projections will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1899871