HOT GAS MACHINE

• US 3,509,718 A
• Filed: 08/23/1968
• Issued: 05/05/1970
• Est. Priority Date: 08/25/1967
• Status: Expired due to Term

• Current Assignee: Fezer Eberhard, Hohenhinnebusch Wilhelm
• Original Assignee: Fezer Eberhard, Hohenhinnebusch Wilhelm
• Inventors: FEZER EBERHARD, HOHENHINNEBUSCH WILHELM
• Application Number:
  US04/754,923
• Time in Patent Office: 620 Days
• US Class Current: 60/519
• CPC Class Codes: F01C 1/22 of internal-axis type with equidirectional movement of co-operating members at the points 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
• CPC Class Codes: F02B 2053/005 Wankel engines
• CPC Class Codes: F02G 1/02 of open-cycle type
• CPC Class Codes: F02G 1/043 the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
• CPC Class Codes: F02G 2270/02 Pistons for reciprocating and rotating

Claims