Air blocker ring assembly with leading edge configuration
US9388986B2 · kind B2 · utility
0Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2012 |
| Grant date | Jul 12, 2016 |
| Priority date | — |
| Expiry date | Apr 3, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23R3/28
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An air blocker ring assembly including a proximal end and a distal end, a blocker ring, and a blocker ring support cooperating with the blocker ring to form a circumferentially extending split line at an interface between the blocker ring and the blocker ring support. The proximal end of the proximal ring assembly has a circumferential leading edge, and the circumferentially extending split line is located at least one of radially inside or radially outside the leading edge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.