Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Heterocyclic ring compound; a heterocyclic ring is one...
Reexamination Certificate
2005-05-17
2005-05-17
Wood, Elizabeth D. (Department: 1755)
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Heterocyclic ring compound; a heterocyclic ring is one...
C508S369000, C508S379000, C508S380000, C508S363000, C508S433000, C508S552000
Reexamination Certificate
active
06894009
ABSTRACT:
A grease composition for constant velocity joints, having a base oil and a urea-based thickener, which grease additionally contains, (A) molybdenum sulphide dialkyldithiocarbamate and (B) 5,5-dithiobis (1,3,4-thiadiazole-2-thiol); a method of lubricating a constant velocity joint including packing it with grease and a constant velocity joint packed with said grease.
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T. Sakurai's “Sekiyu Seihin Tenkazai,” [Petroleum Product Additives] (p. 262 and thereafter) and Table 3 on p. 266, (no date).
Kawamura Yasushi
Nakazawa Kouichi
Nimura Tetsuo
Saitou Kouji
Shinoda Noriaki
Shell Oil Company
Wood Elizabeth D.
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