EP 2748104 A1 20140702 - VACUUM DEVICE FOR PLANTS FOR THE PROCESSING OF CONTAINERS, AND METHOD FOR CONTROLLING A VACUUM DEVICE
Title (en)
VACUUM DEVICE FOR PLANTS FOR THE PROCESSING OF CONTAINERS, AND METHOD FOR CONTROLLING A VACUUM DEVICE
Title (de)
VAKUUMEINRICHTUNG FÜR ANLAGEN ZUR BEHANDLUNG VON BEHÄLTERN SOWIE VERFAHREN ZUR STEUERUNG EINER VAKUUMEINRICHTUNG
Title (fr)
DISPOSITIF DE PRODUCTION DE VIDE DESTINÉ À DES INSTALLATIONS DE TRAITEMENT DE RÉCIPIENTS ET PROCÉDÉ DE COMMANDE D'UN DISPOSITIF DE PRODUCTION DE VIDE
Publication
Application
Priority
- DE 102011111188 A 20110825
- EP 2012003266 W 20120801
Abstract (en)
[origin: WO2013026522A1] A vacuum device (3) for generating negative pressure in plants for the processing of containers (2), in particular in plants for filling containers (2) with a liquid product, having a vacuum source, the vacuum and/or suction power of which can be controlled and/or regulated. The vacuum source of the vacuum device (3) is formed by at least two electrically driven vacuum pumps (4.1 - 4.3) designed for parallel operation, and the overall vacuum or suction power of the vacuum device (3) can be controlled, for example by means of a control and regulating unit (5), by way of the number of respectively activated vacuum pumps (4.1 - 4.3).
IPC 8 full level
CPC (source: EP US)
B67C 3/02 (2013.01 - EP US); B67C 7/0073 (2013.01 - EP US); F04B 37/14 (2013.01 - US); F04B 41/06 (2013.01 - US); F04B 49/06 (2013.01 - US); F04B 49/20 (2013.01 - US); B67C 2003/2688 (2013.01 - EP US)
Citation (search report)
See references of WO 2013026522A1
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 102011111188 A1 20130228; EP 2748104 A1 20140702; EP 2748104 B1 20150930; EP 2748104 B2 20190410; SI 2748104 T1 20151130; SI 2748104 T2 20190628; US 2014356189 A1 20141204; US 9599104 B2 20170321; WO 2013026522 A1 20130228
DOCDB simple family (application)
DE 102011111188 A 20110825; EP 12743680 A 20120801; EP 2012003266 W 20120801; SI 201230332 T 20120801; US 201214240893 A 20120801