Title (en)

Gear pump.

Title (de)

Zahnradpumpe.

Title (fr)

Pompe à engrenages.

Publication

EP 0636790 A3 19950329 (DE)

Application

EP 94113469 A 19940829

Priority

EP 94113469 A 19940829

Abstract (en)

[origin: EP0636790A2] A plate-type pump is proposed, in which the pumping chamber (3) is formed by recesses of a plate (1) and the inlets and outlets (5) are formed by spacing the two parts (1', 1'') of the plate (1). <IMAGE>

IPC 1-7

F04C 2/18

IPC 8 full level

F01C 21/10 (2006.01); F04C 2/08 (2006.01)

CPC (source: EP)

F01C 21/102 (2013.01); F04C 2/086 (2013.01)

Citation (search report)

• [X] DE 404133 C 19241018 - FR AUGUST NEIDIG MASCHINENFABR
• [X] DE 419258 C 19250923
• [XA] DE 3102509 A1 19820902 - BOSCH GMBH ROBERT [DE]

Designated contracting state (EPC)

CH LI

DOCDB simple family (publication)

EP 0636790 A2 19950201; EP 0636790 A3 19950329

DOCDB simple family (application)

EP 94113469 A 19940829