Flexible connector assembly
First Claim
1. A flexible connector comprising:
- a collar, said collar comprising a collar wall having a cylindrical inner surface, said collar wall defining two opposed openings, said collar wall having two flanges extending radially inwardly covering a portion of each opposed opening;
a link, said link comprised of a link wall having at least one spherically-shaped outer surface, said link wall defining an open end, said link wall positioned within one of said opposed openings in spaced relationship to said cylindrical inner surface of said collar wall; and
bearing means and gasket means positioned in the space defined by said spaced relationship, said bearing means including at least one first bearing encircling and slideably engaged to said outer surface and in contact with said cylindrical inner surface adjacent one of said open ends defined by said link wall and at least one second bearing encircling and slideably engaged to said outer surface in contact with said cylindrical inner surface adjacent said opening defined by said collar walls;
said gasket means including at least one annular gasket sealingly engaged to said cylindrical inner surface and said spherically-shaped outer surface and positioned between said first and second bearings.
1 Assignment
0 Petitions
Accused Products
Abstract
A flexible connector to be used individually or in an assembly of connectors. The connector includes a collar comprised of a wall having a cylindrical inner surface. The collar wall defines two opposed openings. Two flanges extend radially inwardly covering a portion of each opposed opening. The connector further includes a link comprised of a link wall having at least one spherically-shaped outer surface. The link wall defines at least one open end to allow for the passage of a fluid. The link wall is positioned within one of the opposed openings in spaced relationship to the cylindrical inner surface of the collar wall. Bearing means and gasket means are positioned in the space defined by the spaced relationship to allow the link to articulate with respect to the collar and also to seal the space between the outer surface of the link and the inner wall of the collar.
-
Citations
15 Claims
-
1. A flexible connector comprising:
-
a collar, said collar comprising a collar wall having a cylindrical inner surface, said collar wall defining two opposed openings, said collar wall having two flanges extending radially inwardly covering a portion of each opposed opening; a link, said link comprised of a link wall having at least one spherically-shaped outer surface, said link wall defining an open end, said link wall positioned within one of said opposed openings in spaced relationship to said cylindrical inner surface of said collar wall; and bearing means and gasket means positioned in the space defined by said spaced relationship, said bearing means including at least one first bearing encircling and slideably engaged to said outer surface and in contact with said cylindrical inner surface adjacent one of said open ends defined by said link wall and at least one second bearing encircling and slideably engaged to said outer surface in contact with said cylindrical inner surface adjacent said opening defined by said collar walls;
said gasket means including at least one annular gasket sealingly engaged to said cylindrical inner surface and said spherically-shaped outer surface and positioned between said first and second bearings. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A flexible connector assembly comprising, in combination:
-
at least three collars, said collars comprised of a collar wall having a cylindrical inner surface, said collar wall defining two opposed openings, said collar wall having two flanges extending radially inwardly covering a portion of each opposed opening; at least two links, each of said links comprised of a link wall having a first spherically-shaped outer surface and a second spherically-shaped outer surface positioned on opposed ends of a tube member, said link wall defining an open end on each outer surface, said first outer surface of each link being positioned within one of said opposed openings of a first collar, said second outer surface of each link being positioned within one of said opposed openings of said second or third collar, said first and second outer surfaces being in a spaced relationship to said cylindrical inner surfaces of said respective collar walls; and bearing means and gasket means positioned in the space defined by said spaced relationship, said bearing means including at least one first bearing encircling and slideably engaged to said outer surface and in contact with said cylindrical inner surface adjacent one of said open ends defined by said link wall and at least one second bearing encircling and slideably engaged to said outer surface in contact with said cylindrical inner surface adjacent said opening defined by said collar wall, said gasket means including at least one annular gasket sealingly engaged to said cylindrical inner surface and said spherically-shaped outer surface and positioned between said first and second bearings. - View Dependent Claims (11, 12, 13, 14, 15)
-
Specification