EP 0924438 B1 20040107 - Combined valve assembly
Title (en)
Combined valve assembly
Title (de)
Kombinierte Ventilbaugruppe
Title (fr)
Ensemble soupape combiné
Publication
Application
Priority
DE 19756599 A 19971218
Abstract (en)
[origin: EP0924438A2] The assembly group (1) incorporates a valve cylinder (9) which has first (14) and second (15) radial apertures. The valve cylinder contains an axially movable valve piston (11), which has a recess (16) on a cover surface (17), which has a control edge (62) in the area of at least one of the two radial apertures of the valve cylinder . A measurement piston (19) is provided, fitted in an accommodation bore (40) of the valve piston. The valve piston has a set-back force applied to it by a spring (30).
IPC 1-7
IPC 8 full level
F04B 49/08 (2006.01); F04B 49/22 (2006.01); F15B 13/042 (2006.01)
CPC (source: EP)
F04B 49/08 (2013.01); F04B 49/225 (2013.01)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0924438 A2 19990623; EP 0924438 A3 20000628; EP 0924438 B1 20040107; DE 19756599 A1 19990909; DE 19756599 C2 19991209; DE 59810544 D1 20040212
DOCDB simple family (application)
EP 98121507 A 19981113; DE 19756599 A 19971218; DE 59810544 T 19981113