EP 0924438 A3 20000628 - 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)
Citation (search report)
- [DA] DE 2461897 A1 19760708 - BOSCH GMBH ROBERT
- [A] GB 1501761 A 19780222 - BOSCH GMBH ROBERT [DE]
- [A] DE 3812735 A1 19891026 - HAUHINCO MASCHF [DE]
- [A] US 4524803 A 19850625 - STOLL KURT [DE], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT 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