EP 3565972 B1 20201014 - DEVICE FOR PUMPING VISCOUS MATERIAL
Title (en)
DEVICE FOR PUMPING VISCOUS MATERIAL
Title (de)
VORRICHTUNG ZUM FÖRDERN VON VISKOSEM MATERIAL
Title (fr)
DISPOSITIF POUR LE REFOULEMENT DE MATÉRIAU VISQUEUX
Publication
Application
Priority
- DE 102017000047 A 20170105
- EP 2017083034 W 20171215
Abstract (en)
[origin: WO2018127383A1] The invention relates to a device (10) for pumping viscous material out of a container, comprising a delivery pump (16) which has a delivery cylinder (20) and a delivery piston that can be moved back and forth in the delivery cylinder (20) and comprising a measuring device (24) for measuring the speed of the delivery piston. According to the invention, the measuring device (24) has a control unit (32) for controlling the delivery of the viscous material depending on the measured speed of the delivery piston, and a waste line (36) branches away from a delivery line (18) connected to the delivery pump (16) for the viscous material, wherein the control unit (32) can be used to block the delivery line (18) and release the waste line (36).
IPC 8 full level
F04B 13/00 (2006.01); F04B 15/00 (2006.01); F04B 49/06 (2006.01); F04B 49/10 (2006.01); F04B 53/06 (2006.01)
CPC (source: EP KR US)
B67D 7/645 (2013.01 - EP); F04B 13/00 (2013.01 - EP KR US); F04B 15/00 (2013.01 - EP); F04B 15/02 (2013.01 - KR US); F04B 49/065 (2013.01 - EP KR); F04B 49/10 (2013.01 - EP KR); F04B 53/06 (2013.01 - EP KR); F04B 49/065 (2013.01 - US); F04B 53/06 (2013.01 - US); F04B 53/14 (2013.01 - US); F04B 2201/0202 (2013.01 - US); F05B 2210/11 (2013.01 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102017000047 A1 20180705; CN 110121594 A 20190813; CN 110121594 B 20210702; EP 3565972 A1 20191113; EP 3565972 B1 20201014; KR 20190101984 A 20190902; US 2020063726 A1 20200227; WO 2018127383 A1 20180712
DOCDB simple family (application)
DE 102017000047 A 20170105; CN 201780080602 A 20171215; EP 17817740 A 20171215; EP 2017083034 W 20171215; KR 20197019260 A 20171215; US 201716462631 A 20171215