EP 1330606 A1 20030730 - MECHANICAL KINETIC VACUUM PUMP
Title (en)
MECHANICAL KINETIC VACUUM PUMP
Title (de)
MECHANISCHE KINETISCHE VAKUUMPUMPE
Title (fr)
POMPE A VIDE CINETIQUE MECANIQUE
Publication
Application
Priority
- DE 10053664 A 20001028
- EP 0109193 W 20010809
Abstract (en)
[origin: WO0235100A1] The invention relates to a mechanical kinetic vacuum pump comprising a rotor made of an alloy. The aim of the invention is to increase the resistance thereof to heat and creep. The rotor material is a light metal alloy produced from a powder metallurgical light metal alloy.
IPC 1-7
IPC 8 full level
C22C 21/12 (2006.01); F04B 37/16 (2006.01); F04D 19/04 (2006.01)
CPC (source: EP US)
F04D 19/04 (2013.01 - EP US); F04D 29/023 (2013.01 - EP US); F04D 29/321 (2013.01 - EP US); F05D 2230/22 (2013.01 - EP US); F05D 2300/125 (2013.01 - EP US); F05D 2300/17 (2013.01 - EP US); F05D 2300/173 (2013.01 - EP US)
Citation (search report)
See references of WO 0235100A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 0235100 A1 20020502; DE 10053664 A1 20020508; EP 1330606 A1 20030730; EP 1330606 B1 20110713; JP 2004512463 A 20040422; US 2004013529 A1 20040122; US 7097431 B2 20060829
DOCDB simple family (application)
EP 0109193 W 20010809; DE 10053664 A 20001028; EP 01974146 A 20010809; JP 2002538053 A 20010809; US 41502903 A 20030423