Dual rotor gear assembly for trochoidal rotary device
US4551083A · kind A · utility
3Cited by
8References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 21, 1984 |
| Grant date | Nov 5, 1985 |
| Priority date | — |
| Expiry date | May 21, 2004 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B2053/005
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A timing gear assembly for a trochoidal rotary device comprises a dual set of like timing gear systems provided on opposite lateral sides of the rotor to prevent rotor wobble. The pair of timing gear systems are in balance and equally loaded in support of the rotor at all times during rotor movement; and the opposed timing gear systems are circumferentially offset relative to one another, either by virtue of relative circumferential displacement of the pinion gears or ring gears or both.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.