CPC F02B57/08

CPC F02B57/08 is a patent class for certain engines with combustion space in the center of a star-shaped cylinder arrangement.

Patent subclass tree:

• F02B57/00 Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons
  • F02B57/08 Engines with star-shaped cylinder arrangements
    • F02B57/085 having two parallel main shafts
    • F02B57/10 with combustion space in centre of star

References

This wiki has 11 patents in category "CPC F02B57/08".

Patents in category CPC F02B57/08

• Patent FR-1911-434629.15068 (English title: Improvement of explosion engines with fixed pistons, mobile cylinders, arranged in a star pattern, Inventors: Joseph Weisz, Supplementary to patent: Patent FR-1911-434629, Filing date: 1911-11-22)
• Patent US-1911-1012201 (English title: Combined explosive-engine and air-propeller, Inventors: William Harper Jr., Filing date: 1905-05-19)
• Patent GB-1909-27672 (English title: Improvements in Fluid Pressure Engines for Aerial Machines, Inventors: Georges-Henri-Marius Canton • Pierre-Georges Unné, Filing date: 1909-11-27)
• Patent FR-1910-417513 (English title: Controlled valve distribution system for combustion engines with rotating cylinders, Filing date: 1910-06-11, Applicant firm: Société Anonyme des Constructions Aériennes Rossel-Peugeot)
• Patent FR-1910-417512 (English title: Internal combustion engines with rotating cylinders and cantilevered crankshaft, Filing date: 1910-06-11, Applicant firm: Société Anonyme des Constructions Aériennes Rossel-Peugeot)
• Patent FR-1910-417067 (English title: Combusion motors with rotary cylinders, with housing in two parts and corresponding cylinder heads, Filing date: 1910-06-11, Applicant firm: Société Anonyme des Constructions Aériennes Rossel-Peugeot)
• Patent FR-1910-418119 (English title: Motor for aviation, Inventors: Nicolas Kamarin, Filing date: 1910-07-11)
• Patent FR-1910-432220 (English title: Aviation motor, a rotative motor in which the ensemble formed by the cylinders turns at a certain speed, with the bar turning at the same or a different speed, but in the opposite direction, Inventors: Édouard Vedovelli, Filing date: 1910-09-29)
• Patent FR-1911-420417.14013 (English title: Rotary motor, Inventors: Louis-Alphonse Canda, Supplementary to patent: Patent FR-1910-420417)
• Patent DE-1911-250287 (English title: Explosion-power machine with revolving cylinders, Inventors: Selma Kruk, Filing date: 1911-06-29)
• Patent FR-1912-443473 (English title: double engine for aeroplanes, Inventors: Leon Benier, Filing date: 1912-05-07)

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