Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Bearing member of an internal combustion engine, having a flame sprayed surface










Image Number 3 for United States Patent #4420543.

In a bearing member of an internal combustion engine, having a flame sprayed surface, molybdenum or tungsten carbide is known as the material of the flame spray. The present invention aims to provide, for example a flame-sprayed piston ring with good heat-and-wear-resistance as well as a property of not seriously wearing the engine cylinder or cylinder liner. The flame sprayed layer of the present invention is composed of mainly ferrochrome powder and plus a powder of a self fluxing alloy, and additionally molybdenum. The piston ring of the present invention is suitable for heavy duty internal combustion engines, in which wear of the piston ring and cylinder are severe.








 
 
  Recently Added Patents
Method and device for operating a vehicle having a hybrid drive
Visually tracking an object in real world using 2D appearance and multicue depth estimations
Enzymatic demethylation of flavonoids
Simulating non power of two texture behavior
Sink
Transporting business intelligence objects between business intelligence systems
Method and system for remotely testing a wireless device
  Randomly Featured Patents
Automotive tire dressing applicator
Method and apparatus for retorting a substance containing organic matter
Bonus joker poker
Interface for high speed memory
Guide sleeve, guide post and ball bearing assembly
Pattern recognition apparatus
Hair wrapper
Pump accessory for wet and dry vacuum cleaner
Method and apparatus for contemporaneous utilization of a higher order probe in pre-stack and post-stack seismic domains
Methods of fabricating integrated circuit devices having uniform silicide junctions