EP 0173661 A2 19860305 - A fluid pump.
Title (en)
A fluid pump.
Title (de)
Flüssigkeitspumpe.
Title (fr)
Pompe à fluide.
Publication
Application
Priority
CH 371384 A 19840801
Abstract (en)
A fluid pump in which an elastic tube (31) provided with helically extending reinforcing threads (42) acts as pump. The pumping is accomplished by moving one end (32) of tube (31) by means of pressure changes in another elastic tube (21) connected with tube (31).
IPC 1-7
IPC 8 full level
F04B 43/00 (2006.01); F04B 43/08 (2006.01); F04B 43/10 (2006.01)
CPC (source: EP)
F04B 43/10 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0173661 A2 19860305; EP 0173661 A3 19870114; CH 657669 A5 19860915; JP S61106987 A 19860524
DOCDB simple family (application)
EP 85850232 A 19850710; CH 371384 A 19840801; JP 15846085 A 19850719