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| Number | Title | Issue Date |
| 6938739 | Brake head positioner A brake head positioning means for railcar braking systems. The brake head positioning means is comprised of an attachment means that is engageable with a railcar hanger arm for attaching such brake head positioning means to such railcar hanger arm. An extension mea... | 09/06/2005 |
| 6405657 | Railway truck with equalizer beam mounted disc brake caliper A disc brake assembly for a railway truck is provided. The truck includes at least two wheel axle sets and brake discs mounted to the wheel axle sets. Extending between the wheel axle sets is a longitudinally extending truck frame. Also extending between ... | 06/18/2002 |
| 5456337 | Anti-rotation member for railcar brake beam An anti-rotation extension for a railcar braking system. The extension is connected to a brake beam and rides in a frame located guide channel. The channel is preferably oriented offset from the center axis of rotation of the roller wheels. The extension ... | 10/10/1995 |
| 4638892 | Link joint between a brake cylinder and a brake linkage The link joint between a brake cylinder (1) and a brake linkage has a bearing lug (4) attached to a brake cylinder part (2,3). For a pivoting connection between the two, an annular turning surface bearing (14,18) is provided for. The bearing lug (4) is pi... | 01/27/1987 |
| 4480721 | Snap-on slide bearing for recessed type guide lugs of unit brake beams A snap-on slide bearing for recessed type guide lugs of unit brake beams for mounting the unit brake beams in their railroad car truck side frame unit brake beam guide brackets, preferably in place of the conventional spring steel wear plate now generally... | 11/06/1984 |
| 4463836 | Snap-on slide bearing for U-section type unit brake beam guide lugs A snap-on slide bearing for application to U-section formed sheet metal type guide lugs of unit brake beams for mounting the unit brake beams equipped with such guide lugs in the railroad car truck side frame unit brake beam guide brackets, preferably in ... | 08/07/1984 |
| 4357999 | Radial truck centering brake assembly A railroad freight car truck designed for the installation of steering arms for radial tracking in curves and high speed stability, and truck mounted air brake rigging of the standard type utilizing dual push-rods through the bolster to eliminate the truc... | 11/09/1982 |
| 4060153 | Self-balancing brake shoes for caliper brake A self-balancing structure for brake shoes in a caliper brake assembly to equalize essentially wear of brake linings. Brake assembly has frame journalling on opposite sides thereof opposed first and second arms, the arms journalling first and second brake... | 11/29/1977 |
