3598094

Information

• Patent Grant
• 3598094

• References
• Source

• Patent Number

  3,598,094

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1971
  53 years ago

• CPC

  • F01B3/045 - by two or more curved surfaces
  • F01B3/0002 - having stationary cylinders
  • F01B3/0005 - having two or more sets of cylinders or pistons
  • F01B3/0088 - Piston shoe retaining means
  • F01B3/0094 - Driving or driven means
  • F01B3/06 - by multi-turn helical surfaces and automatic reversal
  • F01B7/00 - Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
  • F16H25/12 - with reciprocation along the axis of rotation
  • F02B2075/025 - two
  • F02B2075/027 - four
  • Y10T74/18336 - Wabbler type

• US Classifications

  • 123 - Internal-combustion engines
  • 074 - Machine element or mechanism
  • 091 - Motors: expansible chamber type