초록 ▼

A composite flange providing the low cost and bonding capability of molded flanges with the torque capacity near that of metal flanges. Multiple layers of braided fiberglass enveloping a fiberglass ring are placed into a mold of the desired shape. After the mold is closed, liquid resin is injected a

A composite flange providing the low cost and bonding capability of molded flanges with the torque capacity near that of metal flanges. Multiple layers of braided fiberglass enveloping a fiberglass ring are placed into a mold of the desired shape. After the mold is closed, liquid resin is injected and the flange is cured to the desired state. After demolding, the flange is machined as necessary for installation onto the drive shaft.

대표청구항 ▼

[ What is claimed is:] [1.] A method for fabricating a composite flange for drive shafts, comprising the steps of:(a) repeatedly folding an elongate tube of braided fiber back upon itself a plurality of times to create a shortened tube of multiple layers;(b) inserting a flat ring approximately half

[ What is claimed is:] [1.] A method for fabricating a composite flange for drive shafts, comprising the steps of:(a) repeatedly folding an elongate tube of braided fiber back upon itself a plurality of times to create a shortened tube of multiple layers;(b) inserting a flat ring approximately half way into said shortened tube and drawing one end of said shortened tube back through said flat ring to form a flanged tube having a disc end and an open end;(c) closing said open end of said flanged tube to create a cup-shaped flange preform;(d) inserting said flange preform into a flange mold;(e) injecting a liquid resin into said mold; and(f) curing said resin.