EP 1051566 A1 20001115 - BUTTERFLY VALVE BODY
Title (en)
BUTTERFLY VALVE BODY
Title (de)
DROSSELKLAPPENSTUTZEN
Title (fr)
CORPS DE PAPILLON DES GAZ
Publication
Application
Priority
- DE 19854595 A 19981126
- EP 9908884 W 19991119
Abstract (en)
[origin: DE19854595A1] The invention relates to a butterfly valve body (1) having a butterfly valve housing (2) made of a plastic material. In a section of a line (3) of the butterfly valve housing (2) a butterfly valve (5) is mounted in a pivoting manner. According to the invention a metal cylinder (12) is provided for in said section of line (3) at least in a partial pivot range of the butterfly valve (5).
IPC 1-7
IPC 8 full level
F02D 9/00 (2006.01); F02D 9/02 (2006.01); F02D 9/10 (2006.01); F02D 11/10 (2006.01)
CPC (source: EP KR US)
F02D 9/10 (2013.01 - EP KR US); F02D 9/104 (2013.01 - EP US); F02D 9/1065 (2013.01 - EP US); F05C 2201/021 (2013.01 - EP US)
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)
DE 19854595 A1 20000608; BR 9907249 A 20001017; DE 59909471 D1 20040617; EP 1051566 A1 20001115; EP 1051566 B1 20040512; JP 2002530587 A 20020917; KR 20010034386 A 20010425; MY 119769 A 20050729; US 6352241 B1 20020305; WO 0031396 A1 20000602
DOCDB simple family (application)
DE 19854595 A 19981126; BR 9907249 A 19991119; DE 59909471 T 19991119; EP 9908884 W 19991119; EP 99960987 A 19991119; JP 2000584185 A 19991119; KR 20007008140 A 20000726; MY PI9905126 A 19991124; US 60101600 A 20000908