EP 1228314 B1 20040211 - AXIAL PISTON COMPRESSOR
Title (en)
AXIAL PISTON COMPRESSOR
Title (de)
AXIALKOLBENVERDICHTER
Title (fr)
COMPRESSEUR A PISTON AXIAL
Publication
Application
Priority
- DE 19954570 A 19991112
- EP 0011135 W 20001110
Abstract (en)
[origin: WO0136823A1] The invention relates to an axial piston compressor for a refrigerant, in particular, for a vehicle air conditioner, comprising a body (12), in whose inner volume at least one bearing (22, 24, 26, 48, 56, 58, 60, 64) is arranged, an output line (34), for the compressed refrigerant and a lubricant, present in the inner chamber of the body (12), whereby the aim of the invention is to improve lubrication. The aim of the invention is achieved with at least one lubricant channel to supply lubricant to the bearing, a lubricant separator (36), which is connected to the output line for the refrigerant, a collecting chamber (40), for the lubricant which is separated out from the compressed refrigerant and an inlet line (42), connecting the collecting chamber with the lubricant channel (46). The lubricant alone is forced from the lubricant separator to the lubricant channel, by the pressure difference between the compression pressure of the lubricant and the inner pressure of the chamber.
IPC 1-7
IPC 8 full level
F04B 39/02 (2006.01); F04B 27/10 (2006.01); F25B 1/00 (2006.01); F25B 1/02 (2006.01)
CPC (source: EP US)
F04B 27/1054 (2013.01 - EP US); F04B 27/109 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
WO 0136823 A1 20010525; AU 1856401 A 20010530; DE 19954570 A1 20010802; DE 50005274 D1 20040318; EP 1228314 A1 20020807; EP 1228314 B1 20040211; EP 1371847 A1 20031217; JP 2003515036 A 20030422; US 6910406 B1 20050628
DOCDB simple family (application)
EP 0011135 W 20001110; AU 1856401 A 20001110; DE 19954570 A 19991112; DE 50005274 T 20001110; EP 00981247 A 20001110; EP 03015448 A 20001110; JP 2001538679 A 20001110; US 12972102 A 20020809