EP 1136702 B1 20050518 - Pressurised water supply
Title (en)
Pressurised water supply
Title (de)
Druckwasserversorgung
Title (fr)
Alimentation d'eau à pression
Publication
Application
Priority
DE 10014045 A 20000323
Abstract (en)
[origin: EP1136702A2] The pump (2) is controlled by a variable speed motor (1) according to a central control unit (17) which also controls a pressure limiting valve (5), overflow throttle valve (7) and a shut off valve (6). Spray gun outlets (15,16) have shut off valves (8-10) and pressure control valves (11-13) also controlled by the unit when any are switched on or off and the pressure is held at the supply line (4).
IPC 1-7
IPC 8 full level
F04B 49/035 (2006.01); F15B 11/16 (2006.01)
CPC (source: EP)
F04B 49/035 (2013.01); F15B 11/165 (2013.01); F15B 2211/20538 (2013.01); F15B 2211/411 (2013.01); F15B 2211/41509 (2013.01); F15B 2211/426 (2013.01); F15B 2211/473 (2013.01); F15B 2211/50518 (2013.01); F15B 2211/50554 (2013.01); F15B 2211/513 (2013.01); F15B 2211/5157 (2013.01); F15B 2211/526 (2013.01); F15B 2211/528 (2013.01); F15B 2211/6309 (2013.01)
Designated contracting state (EPC)
AT DE FI FR IT NL
DOCDB simple family (publication)
EP 1136702 A2 20010926; EP 1136702 A3 20030910; EP 1136702 B1 20050518; AT E295942 T1 20050615; DE 10014045 A1 20011011; DE 10014045 B4 20050525; DE 50106241 D1 20050623
DOCDB simple family (application)
EP 01105014 A 20010301; AT 01105014 T 20010301; DE 10014045 A 20000323; DE 50106241 T 20010301