3846053

Information

• Patent Grant
• 3846053

• References
• Source

• Patent Number

  3,846,053

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1974
  50 years ago

• CPC

  • F01C19/02 - Radially-movable sealings for working fluid
  • F01C21/001 - Injection of a fluid in the working chamber for sealing, cooling and lubricating
  • F01C21/08 - Rotary pistons
  • F01C1/22 - of internal-axis type with equidirectional movement of co-operating members at the point of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member

• US Classifications

  • 418 - Rotary expansible chamber devices
  • 123 - Internal-combustion engines
  • 277 - Seal for a joint or juncture