Pressurized rotary actuator
US8240242B2 · kind B2 · utility
1Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2008 |
| Grant date | Aug 14, 2012 |
| Priority date | — |
| Expiry date | Jan 28, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B10/20
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
According to one embodiment, a rotary actuator comprises a chamber within a housing. A piston within the chamber is operable to rotate about a fixed point. A primary inlet is disposed within the housing. The primary inlet allows fluid to pass between the chamber and a primary fluid source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.