EP 0432037 B1 19930609 - MULTI-CYLINDER RADIAL PUMP
Title (en)
MULTI-CYLINDER RADIAL PUMP
Publication
Application
Priority
FR 8916840 A 19891207
Abstract (en)
[origin: EP0432037A1] Pump comprising a rotating shaft (7) fitted with an eccentric cam (10) actuating a plurality of pistons (11a and 11b) peripherally arranged in two rows, and a high pressure chamber (23) which is arranged on the opposite side to the drive and on which converge delivery pipes (22) emerging from the cylinders (17) in the row located on the same side, the pump comprising a body (1) on opposite faces of which are fixed a cover (2) and a hood (4) defining the high pressure chamber (23). The cover (2) and the hood (4) are fixed to the body (1) by separate means (3 and 5) and at least one of the cylinders (31) in the first row located on the drive side is connected by an internal pipe (43) to the high pressure chamber (23). <IMAGE>
IPC 1-7
IPC 8 full level
F04B 1/053 (2006.01)
CPC (source: EP)
F04B 1/0538 (2013.01)
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
EP 0432037 A1 19910612; EP 0432037 B1 19930609; DE 69001889 D1 19930715; DE 69001889 T2 19931202; FR 2655690 A1 19910614; FR 2655690 B1 19920214
DOCDB simple family (application)
EP 90403454 A 19901205; DE 69001889 T 19901205; FR 8916840 A 19891207