Scroll compressor with oil management system
US10036388B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2014 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | Jul 9, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04C2240/806
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A compressor (10) is provided and may include a shell (12), a main bearing housing (18) disposed within the shell (12), a driveshaft (16), a non-orbiting scroll member (24), and an orbiting scroll member (22). The driveshaft (16) may be supported by the main bearing housing (18). The non-orbiting scroll member (24) may be coupled to the main bearing housing (18) and may include a first lubricant supply path in fluid communication with a lubricant source. The orbiting scroll member (22) may be rotatably coupled to the driveshaft (16) and may be meshingly engaged with the non-orbiting scroll member (24). The orbiting scroll member (22) may include a recess (96) that is moved between a first position in fluid communication with the first lubricant supply path and a second position fluidly isolated from the first lubricant supply path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.