EP 1213448 A1 20020612 - Valve arrangement and piston mechanism equipped with similar valve arrangement
Title (en)
Valve arrangement and piston mechanism equipped with similar valve arrangement
Title (de)
Ventileinrichtung und Kolbenmaschine mit solcher Ventileinrichtung
Title (fr)
Soupapes et machine à piston équipée de telles soupapes
Publication
Application
Priority
EP 00204355 A 20001206
Abstract (en)
The invention relates to a valve arrangement containing at least two valves (2 and 3) with a body (7,4) and a seat (8,6). The valves (2 and 3) are located inside of each other, whereby the outer valve (3) contains a hollow body (4) with a passage (5), whereby a part of this body (4) forms the seat (8) for the body (7) of the inner valve (2) located inside the body (4). <IMAGE>
IPC 1-7
IPC 8 full level
F01L 1/28 (2006.01)
CPC (source: EP)
F01L 1/28 (2013.01); F01L 1/285 (2013.01)
Citation (search report)
- [XA] US 2439618 A 19480413 - CLOUTIER FELIX J
- [X] US 4450796 A 19840529 - SCHAICH JOSEF [DE]
- [X] GB 816392 A 19590715 - ALFRED JOHANN BUCHI
- [X] US 5357914 A 19941025 - HUFF REGGIE D [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00204355 A 20001206