Abstract: A device for lubricating a flange portion of a railroad wheel attachable to a composition brake shoe. The device comprises at least one lubricating member formed from a polymer based compound selected from the group consisting of phenolic resins, epoxy resins, polyamides, polytetrafluoroethenes, and various combinations thereof. The lubricating member has a substantially flat first side engageable with a longitudinal flat surface of such composition brake shoe and a radially opposed second side that has a substantially flat portion for contacting such flange portion of such railroad wheel. The device further includes a means for attaching the lubricating member or members to such composition brake shoe.

Abstract: A device for lubricating a flange portion of a railroad wheel attachable to a composition brake shoe. The device comprises at least one lubricating member formed from a polymer based compound selected from the group consisting of phenolic resins, epoxy resins, polyamides, polytetrafluoroethenes, and various combinations thereof. The lubricating member has a substantially flat first side engageable with a longitudinal flat surface of such composition brake shoe and a radially opposed second side that has a substantially flat portion for contacting such flange portion of such railroad wheel. The device further includes a means for attaching the lubricating member or members to such composition brake shoe.

Abstract: A lightweight backing plate for use with at least one of a railway brake shoe and a disc brake pad. Such lightweight backing plate being formed from a predetermined polymeric material selected from a group consisting of unsaturated polyester, polyphenylene sulfide, glass epoxy, phenolic polymers and various combinations thereof.

Abstract: A lightweight backing plate for use with at least one of a railway brake shoe and a disc brake pad. Such lightweight backing plate being formed from a predetermined polymeric material selected from a group consisting of unsaturated polyester, polyphenylene sulfide, glass epoxy, phenolic polymers and various combinations thereof.

Abstract: A lightweight backing plate for use with at least one of a railway brake shoe and a disc brake pad. Such lightweight backing plate being formed from a predetermined polymeric material selected from a group consisting of unsaturated polyester, polyphenylene sulfide, glass epoxy, phenolic polymers and various combinations thereof.

Abstract: A dual type composition brake block member specifically designed for use in predetermined type brake systems. The brake block member consists of a brake surface having a predetermined configuration and a predetermined surface area. It further includes a first low friction type composition material having a predetermined friction range and extends over a first predetermined portion of the surface area of the brake surface. It further includes a second high static friction type composition material having a second predetermined friction range. The second high static friction type composition material extends over a second portion of the surface area of the brake surface.