Well apparatus

Details Well apparatus Well apparatus

1974-11-13

1977-02-22

Smith, Robert I.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

166 70, F16J 1510

Patent

active

040088987

ABSTRACT:
Well apparatus is disclosed in which an inner member is adapted to be sealed with respect to an outer member by means of a seal ring of elastomeric material surrounding the inner member for movement from a first position about a first cylindrical surface in which its outer diameter is spaced from a cylindrical bore in the outer member, and a second position about a second, larger cylindrical surface in which its inner and outer diameters are sealably engaged with said second surface and bore in the outer member, respectively.

REFERENCES:
patent: 909593 (1909-01-01), Heeter
patent: 2896724 (1959-07-01), Baker

Affiliated with

Also associated with

Rating

Well apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-321018