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US 12,523,263 B2Granted
Friction part for a frictionally working device
AssigneeSchaeffler Technologies AG & Co. KG
InventorChristian Denda
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AssigneeSchaeffler Technologies AG & Co. KG
InventorChristian Denda
Estimating the term…
A friction part for a frictionally working device includes a plurality of friction lining elements arranged to form a circular disk-shaped friction surface having radial slots disposed between the friction lining elements. The radial slots are arranged to receive a coolant or lubricant traversing from a radial inside of the friction surface to a radial outside of the friction surface. The conformation of the friction lining elements and the arrangement of the friction lining elements relative to one another are optimized with regard to an interdependency between a drawing-in of air and a separation behavior of the frictionally working device, and drag losses. The radial slots may extend in a diffuser-like manner from the radial inside to the radial outside, or the radial slots may narrow in a nozzle-like manner from the radial inside to the radial outside.
A friction part for a frictionally working device, having friction lining elements which are arranged with radial slots between one another so as to form a friction surface in the form of a circular disk, which radial slots can be traversed from radially inside to radially outside of the friction surface by a coolant or a lubricant, wherein the radial slots are connected to one another by tangential slots, wherein the friction lining elements are not divided in a circumferential direction and divided in a radial direction to form the tangential slots, adjacent tangential slots in the circumferential direction are offset from one another in the radial direction, and a width of each radial slot increases from radially inside to radially outside by decreasing a width of each friction lining element from radially inside to radially outside.
A friction part for a frictionally working device, comprising:
Dependencies are inferred from the claim text.