Global patent index - EP 1085206 A1

EP 1085206 A1 2001-03-21 - Oscillating piston pump station

Title (en)

Oscillating piston pump station

Title (de)

Schwingkolbenpumpenstation

Title (fr)

Station de pompage avec pompe à piston oscillant

Publication

EP 1085206 A1 (DE)

Application

EP 99118208 A

Priority

EP 99118208 A

Abstract (en)

The pumping station (10) has a number of oscillating piston pumps contained in a housing (12) provided with a common current feed (28) and a control stage (34,35), for controlling the on-off switching and the feed rate for each of the individual pumps. An Independent claim for a pump module for a pumping station is also included.

Abstract (de)

Es wird eine Pumpenanordnung (10) vorgeschlagen, die eine Mehrzahl von Schwingkolbenpumpen umfasst, wobei die Schwingkolbenpumpen in eine eine gemeinsame Stromversorgung (28) für die Schwingkolbenpumpen aufweisende, als Einheit handhabbare Pumpenstation (10) integriert sind. Vorzugsweise hat die Pumpenstation einen Steuerabschnitt (34, 35), über den alle Schwingkolbenpumpen der Pumpenstation steuerbar sind. <IMAGE>

IPC 1-7 (main, further and additional classification)

F04B 17/04; F04B 23/06

IPC 8 full level (invention and additional information)

F04B 17/04 (2006.01); F04B 23/06 (2006.01)

CPC (invention and additional information)

F04B 23/06 (2013.01); F04B 17/04 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE FR IT

EPO simple patent family

EP 1085206 A1 20010321

INPADOC legal status

2002-07-31 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20010922

2001-12-12 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

- Free Format Text: DE FR IT

2001-03-21 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR IT

2001-03-21 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI