EP 1411243 A1 20040421 - Capacity control valve for variable displacement compressor
Title (en)
Capacity control valve for variable displacement compressor
Title (de)
Regelventil für einen Verdichter variabler Verdrängung
Title (fr)
Soupape de commande pour un compresseur à capacité variable
Publication
Application
Priority
JP 2002303998 A 20021018
Abstract (en)
A valve seat-forming element (3) provided in a refrigerant passage, has parallely extending valve hole (5) and through hole (6) that constantly connect a discharge chamber and a crank chamber even when the capacity control valve (100) is in closed state.
IPC 1-7
IPC 8 full level
F04B 27/14 (2006.01); F04B 27/10 (2006.01); F04B 27/18 (2006.01)
CPC (source: EP US)
F04B 27/109 (2013.01 - EP US); F04B 27/18 (2013.01 - EP US); F04B 27/1804 (2013.01 - EP US); F04B 2027/1827 (2013.01 - EP US); F04B 2027/189 (2013.01 - EP US)
Citation (search report)
- [A] EP 1207301 A2 20020522 - TOYOTA JIDOSHOKKI KK [JP]
- [A] EP 1164290 A2 20011219 - TOYOTA JIDOSHOKKI KK [JP]
- [A] US 6010314 A 20000104 - KOBAYASHI HISAKAZU [JP], et al
- [A] EP 1143145 A2 20011010 - TOYODA AUTOMATIC LOOM WORKS [JP]
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 1411243 A1 20040421; EP 1411243 B1 20051005; DE 60301775 D1 20060216; DE 60301775 T2 20060518; JP 2004137980 A 20040513; US 2004074245 A1 20040422
DOCDB simple family (application)
EP 03023513 A 20031015; DE 60301775 T 20031015; JP 2002303998 A 20021018; US 67349403 A 20030930