EP 1775472 A4 20090520 - SEAL STRUCTURE OF COMPRESSOR
Title (en)
SEAL STRUCTURE OF COMPRESSOR
Title (de)
DICHTUNGSSTRUKTUR FÜR VERDICHTER
Title (fr)
STRUCTURE ÉTANCHE D'UN COMPRESSEUR
Publication
Application
Priority
- JP 2005003587 W 20050303
- JP 2004182065 A 20040621
Abstract (en)
[origin: EP1775472A1] The sealability in a compressor is improved without increasing the number of required parts and the number of assembly steps or increasing the dimensions of the compressor. In the compressor which includes an intake valve 11 and a valve plate 10 disposed adjacent to each other, a seal member 65 is formed through printing as an integrated part at least at either of contact surfaces 11a and 10a of the intake valve 11 and the valve plate 10 respectively. In addition, a lead portion 55 at the intake valve 11 is formed so that the lead portion 55 in a free state leans toward the valve plate 10 by an extent greater than the thickness d1 of the seal member 65 printed at the intake valve 11 and/or the valve plate 10.
IPC 8 full level
F04B 27/08 (2006.01); F04B 27/10 (2006.01); F04B 39/00 (2006.01); F04B 39/10 (2006.01)
CPC (source: EP)
F04B 27/1009 (2013.01); F04B 27/1081 (2013.01); F04B 39/1066 (2013.01)
Citation (search report)
- [Y] DE 19755241 A1 19980625 - ZEXEL CORP [JP]
- [Y] JP H09280167 A 19971028 - SANDEN CORP
- [Y] JP S5934078 A 19840224 - TOKYO SHIBAURA ELECTRIC CO
- [Y] US 2002195108 A1 20021226 - MITTELSTADT WILLIAM A [US], et al
- [DY] JP H1096473 A 19980414 - NIPPON REINZ CO LTD
- [A] CH 597544 A5 19780414 - LAMPARTER BRUNO
- See references of WO 2005124152A1
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
EP 1775472 A1 20070418; EP 1775472 A4 20090520; JP 2006002716 A 20060105; WO 2005124152 A1 20051229
DOCDB simple family (application)
EP 05719891 A 20050303; JP 2004182065 A 20040621; JP 2005003587 W 20050303