Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 20, 2007
Patent Application Number
11108782
Date Filed
April 19, 2005
Patent Primary Examiner
Patent abstract
The present invention aims at preventing abrasion of relatively sliding members under a high pressure or/and high temperature condition. It also aims at preventing seizure of the sliding contact surfaces at high temperatures. The sliding member of the present invention serves as one of a pair of relatively sliding members essentially consisting of stainless steel as base material containing 5% to 10% by weight of cobalt, 1 to 5% by weight of molybdenum disulfide and 2% to 5% by weight of calcium fluoride.
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