EP 2196669 B1 20140723 - Assembly with vacuum pump and method for operating same
Title (en)
Assembly with vacuum pump and method for operating same
Title (de)
Anordnung mit Vakuumpumpe und Verfahren zum Betrieb einer Vakuumpumpe
Title (fr)
Agencement doté d'une pompe à vide et procédé de fonctionnement d'une pompe à vide
Publication
Application
Priority
DE 102008062054 A 20081212
Abstract (en)
[origin: EP2196669A2] The arrangement has a current feed module (21), a pump stage (12) and a motor (14), which drives the pump stage. A measurement module (24) is provided for determining an electrical parameter of the motor. A connection (27) is provided between the measurement module and the current feed module. An independent claim is also included for a method for operating a vacuum pump with a motor.
IPC 8 full level
F04C 25/02 (2006.01); F04B 35/04 (2006.01); F04B 37/14 (2006.01); F04B 49/06 (2006.01)
CPC (source: EP)
F04B 35/04 (2013.01); F04B 37/14 (2013.01); F04B 49/06 (2013.01); F04C 25/02 (2013.01); F04B 2203/0208 (2013.01); F04B 2203/0209 (2013.01)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2196669 A2 20100616; EP 2196669 A3 20120711; EP 2196669 B1 20140723; DE 102008062054 A1 20100617; DE 102008062054 B4 20190529; JP 2010138901 A 20100624
DOCDB simple family (application)
EP 09014532 A 20091120; DE 102008062054 A 20081212; JP 2009274160 A 20091202