Opposed piston engine with piston compliance
US7591235B2 · kind B2 · utility
9Cited by
82References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2008 |
| Grant date | Sep 22, 2009 |
| Priority date | — |
| Expiry date | Mar 11, 2028 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H1/22
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An engine having a cylinder with a bore opposed pistons disposed for reciprocation in the bore includes compliant members that allow for angular adjustment of piston structure with respect to the cylinder in response to an imbalance in forces coupled to the pistons by connecting rods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.