EP 1092871 A2 20010418 - Hollow swash plate compressor piston with bores
Title (en)
Hollow swash plate compressor piston with bores
Title (de)
Taumelscheibenkompressorhohlkolben mit Bohrungen
Title (fr)
Piston creux d'un compresseur à plateau en biais avec alésages
Publication
Application
Priority
JP 29055099 A 19991013
Abstract (en)
A unilateral-headed swash plate type compressor, in which a body 19a of a piston 19 in sliding contact with the inner peripheral surface of a cylinder bore 1a is formed with a cavity 19a for realizing a reduced weight and also formed with an annular groove 42 fitted with a piston ring 41 in sliding contact with the inner peripheral surface of the cylinder bore 1a, is disclosed. The body 19c of the piston 19 includes at least a first hole 46 and at least a second hole 48 open to the inner peripheral surface of the cylinder bore 1a and communicating with the crank chamber 8 through the cavity 19a. <IMAGE>
IPC 1-7
IPC 8 full level
F04B 27/08 (2006.01)
CPC (source: EP)
F04B 27/0878 (2013.01)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
EP 1092871 A2 20010418; EP 1092871 A3 20031126; JP 2001107852 A 20010417
DOCDB simple family (application)
EP 00119744 A 20000909; JP 29055099 A 19991013