Screw compressor
US3986801A · kind A · utility
14Cited by
3References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 6, 1975 |
| Grant date | Oct 19, 1976 |
| Priority date | — |
| Expiry date | May 6, 1995 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04C18/082
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A screw compressor apparatus in which the rotors have equal pitch circle diameters, and addendum and dedendum of equal radius.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.