EP 1413752 A1 20040428 - Control valve for variable displacement compressor
Title (en)
Control valve for variable displacement compressor
Title (de)
Regelventil für Verdichter mit veränderlicher Verdrängung
Title (fr)
Soupape de commande pour un compresseur à capacité variable
Publication
Application
Priority
- JP 2002308576 A 20021023
- JP 2003048392 A 20030226
- JP 2003289581 A 20030808
Abstract (en)
A control valve includes a plunger assembly of a solenoid of the control valve that is divided into first and second plungers (21, 32), and a pressure-sensing member between the plungers for sensing a suction pressure in a suction chamber of the compressor.
IPC 1-7
IPC 8 full level
F04B 27/14 (2006.01); F04B 27/18 (2006.01)
CPC (source: EP KR US)
F04B 27/14 (2013.01 - KR); F04B 27/1804 (2013.01 - EP US); F04B 2027/1827 (2013.01 - EP US); F04B 2027/1854 (2013.01 - EP US); F04B 2027/1859 (2013.01 - EP US)
Citation (search report)
- [A] EP 1091124 A2 20010411 - FUJIKOKI CORP [JP]
- [A] US 5702235 A 19971230 - HIROTA HISATOSHI [JP], et al
- [A] US 6340293 B1 20020122 - BONA JOSEPH M [US], et al
- [A] PATENT ABSTRACTS OF JAPAN vol. 2000, no. 07 29 September 2000 (2000-09-29)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 1413752 A1 20040428; EP 1413752 B1 20051228; DE 60302981 D1 20060202; DE 60302981 T2 20060706; JP 2004278511 A 20041007; KR 20040036578 A 20040430; US 2004086391 A1 20040506
DOCDB simple family (application)
EP 03023597 A 20031016; DE 60302981 T 20031016; JP 2003289581 A 20030808; KR 20030073625 A 20031022; US 68648103 A 20031016