Abstract: A C-spring contains an inner spring that is spaced apart from the outer primary spring. In one example usage, the upper and lower legs of the C-spring have rear regions respectively configured for being mounted to a tubular frame tool frame member of a ground working implement, such as a disk, and to a bearing housing.
November 18, 2014
Date of Patent:
September 26, 2017
DEERE & COMPANY
Jacob W. Cross, Luc Janelle, Adam D. Sporrer, Anthony Sikora, Mark D. Beeck, Richard J. Connell, Robert T. Casper, John M. Schweitzer, Dolly Y. Wu
Abstract: The present invention relates to an absorbent covering having high damping power, the covering being secured to a structure (20) and being provided with an absorbent layer (10) of elastic material (4). Remarkably, said absorbent layer (10) comprises a dissipater mesh arranged in the elastic material (4) and constituted by a plurality of nodes (2) and of dissipater elements (1), which dissipater elements are advantageously elliptical in shape.