To learn more about the living history of Mount Jackson, stop by the Mount Jackson Museum, located in Town Center. For stories of the history of our surrounding area, visit the Shenandoah County Historical Society online. An issue of Cooperative Magazine features Mount Jackson.
What is backlash in gear terms? The term backlash is defined as the amount by which a tooth space exceeds the thickness of a gear tooth engaged in mesh. It is necessary to ensure the smooth rotation of meshed gears. The following extract is from the KHK Gear Catalogue* which details the types of backlashes, the relationships between backlashes and the fundamental equations, as well as easy-to-understand illustrations of how it all works.
In dentistry, pertaining to the contacting surfaces of opposing occlusal units (teeth or occlusion rims) or masticating surfaces of posterior teeth. adj pertaining to the contacting surfaces of opposing occlusal units (teeth or occlusion rims). Pertaining to the masticating surfaces of the posterior teeth.