Title (en)

Pumping arrangement

Title (de)

Pumpvorrichtung

Title (fr)

Dispositif de pompage

Publication

EP 1445490 A3 20040908 (DE)

Application

EP 04090033 A 20040204

Priority

DE 10305454 A 20030204

Abstract (en)

[origin: EP1445490A2] The pump unit (1) especially for the delivery of a paste-form substance from a container (2) has a first coupling (3) for a pressure-tight connection to the container, and a second coupling (4) for connecting to a drive unit (5). The pump of the pump unit has a rotor connected to the drive, and the pump is connected pressure-tight to a pressure chamber which in its turn is connected pressure-tight to a connection (9) for a hose to transport the paste-form substance from the pressure chamber. An independent claim is included for a system for the making available of a paste-form substance, especially at building sites.

IPC 1-7

F04C 13/00; F04C 2/107; F04C 15/00

IPC 8 full level

F04C 2/107 (2006.01); F04C 13/00 (2006.01); F04C 15/00 (2006.01)

CPC (source: EP)

F04C 2/1071 (2013.01); F04C 13/001 (2013.01); F04C 15/0057 (2013.01)

Citation (search report)

• [XY] DE 19542527 A1 19970522 - WAGNER GMBH J [DE], et al
• [X] US 3216768 A 19651109 - EUGEN SOEDING, et al
• [X] DE 1950502 U 19661124 - SOEDING EUGEN [DE]
• [X] DE 29509569 U1 19950817 - PUTZMEISTER MASCHF [DE]
• [X] US 6460734 B1 20021008 - SCHROEDER ALFRED A [US], et al
• [X] DE 2738945 A1 19790315 - ALLWEILER AG
• [X] DE 2363181 A1 19750626 - NETZSCH MOHNOPUMPEN GMBH
• [X] US 2691347 A 19541012 - ZIMMER JR GEORGE H
• [Y] DE 19950257 A1 20010426 - WILHELM KAECHELE GMBH ELASTOME [DE]
• [A] DE 19751082 A1 19980610 - HAMA NEDERLAND B V [NL]

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1445490 A2 20040811; EP 1445490 A3 20040908; EP 1445490 B1 20100407; AT E463672 T1 20100415; DE 10305454 A1 20040812; DE 502004010984 D1 20100520; DK 1445490 T3 20100802; ES 2344293 T3 20100824; PT 1445490 E 20100709

DOCDB simple family (application)

EP 04090033 A 20040204; AT 04090033 T 20040204; DE 10305454 A 20030204; DE 502004010984 T 20040204; DK 04090033 T 20040204; ES 04090033 T 20040204; PT 04090033 T 20040204