| 摘要 |
<p>An anchor (100) is provided for anchoring a reaction plate (62) to an actuator rod (60) in a spring brake actuator (10) having a tubular actuator rod (60). The anchor (100) comprises an expandable plug (102) received within an interior space of the actuator rod (60), a bolt (110) extending from the reaction plate (62) through the plug (102) and a washer (108) having a threaded central aperture (81) threaded onto the bolt (110) whereby the plug (102) is compressed between the washer (108) and the reaction plate (62) to expand into engagement with an interior wall (120) of the actuator rod (60). Preferably, the plug (102) is formed of an elastomeric material.</p> |
