EP 1477679 A2 20041117 - Method of controlling a plurality of compressors
Title (en)
Method of controlling a plurality of compressors
Title (de)
Verfahren zum steuern von mehreren Verdichtern
Title (fr)
Procede de commande de plusieurs compresseurs
Publication
Application
Priority
JP 2003137434 A 20030515
Abstract (en)
Compressed gases are gathered from a plurality of compressors and employed if required. A pressure of compressed gas thus gathered is measured by a pressure sensor to generate a pressure signal, which is transmitted to a control. The signal is transmitted from the control to electromagnetic switches to control motors for the compressors to determine which of the compressors run. <IMAGE>
IPC 1-7
IPC 8 full level
F04B 49/00 (2006.01); F04B 41/02 (2006.01); F04B 41/06 (2006.01); F04B 49/06 (2006.01)
CPC (source: EP KR US)
F04B 35/04 (2013.01 - KR); F04B 41/02 (2013.01 - EP KR US); F04B 41/06 (2013.01 - EP KR US); F04B 49/02 (2013.01 - KR); F04B 49/065 (2013.01 - EP KR US); F04B 2205/05 (2013.01 - EP KR US); Y10S 417/00 (2013.01 - KR)
Designated contracting state (EPC)
BE DE FR IT
DOCDB simple family (publication)
EP 1477679 A2 20041117; EP 1477679 A3 20050615; EP 1477679 B1 20060913; CN 100592010 C 20100224; CN 1550738 A 20041201; DE 602004002317 D1 20061026; DE 602004002317 T2 20070412; JP 2004340024 A 20041202; KR 100597864 B1 20060710; KR 20040098582 A 20041120; US 2004247452 A1 20041209
DOCDB simple family (application)
EP 04011356 A 20040513; CN 200410043234 A 20040514; DE 602004002317 T 20040513; JP 2003137434 A 20030515; KR 20040033931 A 20040513; US 84401204 A 20040512