US PATENT SUBCLASS 123 / 242
.~.~ Planetating rotor

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


123 /   HD   INTERNAL-COMBUSTION ENGINES

200  DF  ROTARY {12}
241  DF  .~ With compression, combustion, and expansion in a single variable volume {4}
242.~.~ Planetating rotor

DEFINITION

Classification: 123/242

Planetating rotor:

(under subclass 241) Apparatus wherein the geometric center of the piston structure rotates about an axis noncoincident with said center.

(1) Note. The term "planetating" includes both the rotary motion of an object about an axis other than its own geometric axis with or without rotary motion about its own geometric axis.

SEE OR SEARCH CLASS

418, Rotary Expansible Chamber Devices,

54+, for planetating working member rotary chamber devices.