Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Publication of CS165285B1publicationCriticalpatent/CS165285B1/cs
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
F04B39/02—Lubrication
F04B39/0223—Lubrication characterised by the compressor type
F04B39/023—Hermetic compressors
F04B39/0238—Hermetic compressors with oil distribution channels
F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft