Global Patent Index - EP 0575382 B1

EP 0575382 B1 19960124 - ARRANGEMENT OF PUMPS AND DISPENSERS FOR HIGHLY VISCOUS LIQUIDS

Title (en)

ARRANGEMENT OF PUMPS AND DISPENSERS FOR HIGHLY VISCOUS LIQUIDS

Title (de)

ANORDNUNG ZUM PUMPEN UND DISPENSIEREN VON HOCHVISKOSEN FLÜSSIGKEITEN

Title (fr)

AGENCEMENT POUR LE POMPAGE ET LA DISTRIBUTION DE LIQUIDES HAUTEMENT VISQUEUX

Publication

EP 0575382 B1 19960124 (DE)

Application

EP 92905752 A 19920310

Priority

  • DE 9200196 W 19920310
  • DE 4108586 A 19910314

Abstract (en)

[origin: WO9216450A1] The invention concerns an arrangement of pumps and dispensers for highly viscous liquids with a high solids contents or a content of solids in larger segments, in particular for use with viscous foodstuffs. The substance to be delivered is supplied in a flexible, collapsible plastics container (1). The plastics container is inserted in a pressure vessel (3) connected to a pressure generator (4) which introduces a pressurized medium, in particular air or water, into the space between the plastics container and the pressure vessel. The substance to be delivered is discharged at the end of a delivery tube (7) connected in a pressure-tight manner to the plastics container. The delivery tube is associated with a squeezing device (10-13) comprising a plurality of functionally harmonized squeezing elements which force the substance to be delivered through the delivery tube. The resultant arrangement for discharging viscous liquids is structurally simple and ecological and has optimal microbiological properties.

IPC 1-7

B67D 1/04; F04B 43/08

IPC 8 full level

B65B 3/10 (2006.01); B67D 1/04 (2006.01); B67D 1/10 (2006.01); F04B 43/08 (2006.01); F04B 43/12 (2006.01)

CPC (source: EP)

B67D 1/0462 (2013.01); B67D 1/108 (2013.01); F04B 43/082 (2013.01)

Citation (examination)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB IT LI NL SE

DOCDB simple family (publication)

WO 9216450 A1 19921001; AT E133395 T1 19960215; AU 1355192 A 19921021; DE 4108586 A1 19920917; DE 59205183 D1 19960307; EP 0575382 A1 19931229; EP 0575382 B1 19960124; JP H06505316 A 19940616

DOCDB simple family (application)

DE 9200196 W 19920310; AT 92905752 T 19920310; AU 1355192 A 19920310; DE 4108586 A 19910314; DE 59205183 T 19920310; EP 92905752 A 19920310; JP 50547292 A 19920310