2443875

Information

• Patent Grant
• 2443875

• References
• Source

• Patent Number

  2,443,875

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1948
  76 years ago

• CPC

  • F01M1/10 - Lubricating systems characterised by the provision therein of lubricant venting or purifying means
  • F01M1/12 - Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
  • F01M13/04 - having means for purifying air before leaving crankcase
  • F16N39/002 - by deaeration
  • F01M2001/1071 - comprising oil tanks
  • F01M2001/126 - Dry-sumps
  • F01M2011/0095 - Supplementary oil tank
  • F01M2013/0072 - in series
  • F01M2013/0422 - Separating oil and gas with a centrifuge device
  • F01M2013/0438 - with a filter

• US Classifications

  • 123 - Internal-combustion engines
  • 055 - Gas separation
  • 096 - Gas separation: apparatus
  • 184 - Lubrication