公开(公告)号：US06338906B1

公开(公告)日：2002-01-15

申请号：US09438202

申请日：1999-11-11

Applicant: Marcus A. Ritland ,  William Todd Howe

Inventor： Marcus A. Ritland ,  William Todd Howe

IPC: B32B3126

CPC classification number: B01D29/111 ,  B01D29/31 ,  B01D63/061 ,  B01D63/066 ,  C04B41/5127 ,  C04B41/5144 ,  C04B41/52 ,  C04B41/88 ,  C04B41/89 ,  C04B2237/61 ,  C22C1/1015 ,  C22C1/1036 ,  C22C29/00 ,  C22C29/12 ,  C22C32/00 ,  C22C2001/1063 ,  F01L3/02 ,  F01L3/22 ,  F01L2101/02 ,  F02B3/06 ,  F02F3/00 ,  F02F7/0087 ,  F05C2201/0415 ,  F05C2203/0895 ,  F05C2253/16 ,  F16J15/3496 ,  H01L21/486 ,  H01L23/49827 ,  H01L23/5384 ,  H01L2924/0002 ,  H05K1/0306 ,  H05K3/4061 ,  H05K2201/0116 ,  H05K2203/128 ,  Y10T428/12486 ,  H01L2924/00

Abstract: A metal-infiltrated ceramic for use in tribological applications, such as in mechanical face seals, beatings and other sliding or rubbing components, which provides excellent durability and wear characteristics. The metal-infiltrated ceramic is useful in both the “harder” and “softer” one of two relatively sliding members which is in, or may come into, contact with each other during the motion of one of the members relative to the other. The material is a porous ceramic which has been infiltrated with a metal.

Abstract translation: 用于摩擦学应用的金属渗透陶瓷，例如机械表面密封，打浆和其它滑动或摩擦部件，其提供优异的耐久性和磨损特性。 金属渗透的陶瓷在两个相对滑动的构件中的“较硬”和“较软”的一个中可用于在一个构件相对于另一个构件的运动期间彼此接触或可能彼此接触的两个相对滑动构件。 该材料是已渗透金属的多孔陶瓷。