EP 0856663 A2 19980805 - Variable capacity swash plate compressor
Title (en)
Variable capacity swash plate compressor
Title (de)
Taumelscheibenkompressor mit veränderlicher Förderleistung
Title (fr)
Compresseur à plateau en biais à capacité variable
Publication
Application
Priority
JP 3263997 A 19970131
Abstract (en)
A swash plate (10) of a variable capacity swash plate is formed with a central through hole (10d) and is axially movably mounted on a drive shaft (5) via an inner peripheral surface of the central through hole (10d). The swash plate (10) is tiltably connected to a rotatable member (40) rigidly fitted on the drive shaft (5) for rotation in unison therewith, such that the swash plate (10) can rotate in unison with the drive shaft (5) as the latter rotates. A plurality of pistons (7) are slidably received in respective cylinder bores (6) axially formed through a cylinder block (1). A plurality of shoes (50) are connected to respective pistons (7) and are relatively rotatable on a sliding surface (10a) of the swash plate (10) with respect thereto as the drive shaft (5) rotates, to convert rotation of the swash plate (10) about the drive shaft (5) into axial reciprocating motion of each piston (7). The amount of stroke of each piston (7) changes according to an inclination of the swash plate (10). The drive shaft (5) is formed with a recess (70) for shifting the rotational axis of the swash plate (10) toward a top dead centre position side when the amount of stroke of each piston (7) becomes a maximum. <IMAGE>
IPC 1-7
IPC 8 full level
F04B 27/10 (2006.01)
CPC (source: EP KR)
F04B 27/0878 (2013.01 - KR); F04B 27/1045 (2013.01 - KR); F04B 27/1054 (2013.01 - EP KR); F05B 2210/14 (2013.01 - KR); Y10S 417/00 (2013.01 - KR)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0856663 A2 19980805; EP 0856663 A3 19991208; JP H10213064 A 19980811; KR 100274970 B1 20010115; KR 19980070979 A 19981026
DOCDB simple family (application)
EP 98300504 A 19980126; JP 3263997 A 19970131; KR 19980002693 A 19980131