EP 0952356 B1 20040428 - Screw-in valve and valve assembly
Title (en)
Screw-in valve and valve assembly
Title (de)
Einschraubventil und Einschraubventil-Anordnung
Title (fr)
Vanne à visser et agencement de vanne
Publication
Application
Priority
DE 29807100 U 19980420
Abstract (en)
[origin: EP0952356A1] The valve (V) has a housing (S) with an externally threaded screw-in section (F) between low pressure or ambient pressure side (L) and a high pressure side (H). At least one pressure equalisation path (D,D") is provided for connecting the two sides. The path may comprise an axial bore (10) connecting the start and end of the threaded section or it may be formed by local removal of threads of the externally threaded section by grinding or flattening.
IPC 1-7
IPC 8 full level
F15B 13/00 (2006.01); F15B 13/08 (2006.01)
CPC (source: EP US)
F15B 13/0821 (2013.01 - EP US); F15B 13/0828 (2013.01 - EP US); F15B 13/0835 (2013.01 - EP US); F15B 13/0896 (2013.01 - EP US); F15B 2013/004 (2013.01 - EP US); Y10T 137/7613 (2015.04 - EP US)
Designated contracting state (EPC)
DE FR IT SE
DOCDB simple family (publication)
DE 29807100 U1 19980702; DE 59811280 D1 20040603; EP 0952356 A1 19991027; EP 0952356 B1 20040428; US 6192921 B1 20010227
DOCDB simple family (application)
DE 29807100 U 19980420; DE 59811280 T 19981222; EP 98124556 A 19981222; US 27514399 A 19990324