SOLID LUBRICANT MAGNETOATTRACTIVE ONTO SLIDING SURFACE, AND LUBRICATING OIL COMPOSITION CONTAINING THE SOLID LUBRICANT

PROBLEM TO BE SOLVED: To provide a solid lubricant high in storage stability in a lubricating oil, and excellent in the friction-reducing effects of various mechanical parts such as of automobiles. SOLUTION: The solid lubricant, which is magnetoattractive onto a sliding surface, contains at least on...

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Bibliographische Detailangaben
Hauptverfasser: TAJIMA SHUNZO, SUZUKI HIROYUKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a solid lubricant high in storage stability in a lubricating oil, and excellent in the friction-reducing effects of various mechanical parts such as of automobiles. SOLUTION: The solid lubricant, which is magnetoattractive onto a sliding surface, contains at least one ferromagnetic powder selected from the group consisting of powders of iron oxide-based ferromagnetic substances, cobalt oxide-based ferromagnetic substances, chromium oxide-based ferromagnetic substances and rare earth-based ferromagnetic substances. COPYRIGHT: (C)2010,JPO&INPIT