EP 0081659 B1 19850410 - PUMP UNIT DRIVEN BY AN ELECTRIC MOTOR
Title (en)
PUMP UNIT DRIVEN BY AN ELECTRIC MOTOR
Publication
Application
Priority
DE 3144983 A 19811112
Abstract (en)
[origin: EP0081659A1] 1. Electromotor-driven pumping unit consisting of a vane-cell pump having a housing and with two medium channels for supplying and removing the pressure medium, the housing of the vane-cell pump being fastened to the housing of an electric motor by means of an adapter part and one medium channel opening into the interior of the adapter part, characterized in that the closed-off interior (19) of the adaptor (15) is connected via at least one through-orifice (24) to the interior of the housing of the electric motor (2).
IPC 1-7
IPC 8 full level
F01C 1/344 (2006.01); F04C 11/00 (2006.01); F04C 15/00 (2006.01); F04C 23/02 (2006.01); F04C 29/06 (2006.01)
CPC (source: EP)
F04C 11/008 (2013.01); F04C 15/0049 (2013.01); F04C 29/06 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 3144983 A1 19830519; DE 3263018 D1 19850515; EP 0081659 A1 19830622; EP 0081659 B1 19850410; JP S5888485 A 19830526
DOCDB simple family (application)
DE 3144983 A 19811112; DE 3263018 T 19821022; EP 82109766 A 19821022; JP 19784382 A 19821112