AU2002346394A1 - Multi-stage piston-type vacuum pump and method for operating this pump - Google Patents

Multi-stage piston-type vacuum pump and method for operating this pump

Info

Publication number
AU2002346394A1
AU2002346394A1 AU2002346394A AU2002346394A AU2002346394A1 AU 2002346394 A1 AU2002346394 A1 AU 2002346394A1 AU 2002346394 A AU2002346394 A AU 2002346394A AU 2002346394 A AU2002346394 A AU 2002346394A AU 2002346394 A1 AU2002346394 A1 AU 2002346394A1
Authority
AU
Australia
Prior art keywords
pump
operating
type vacuum
stage piston
vacuum pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002346394A
Inventor
Rudolf Bahnen
Josef Hodapp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leybold GmbH
Original Assignee
Leybold Vakuum GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Leybold Vakuum GmbH filed Critical Leybold Vakuum GmbH
Publication of AU2002346394A1 publication Critical patent/AU2002346394A1/en
Abandoned legal-status Critical Current

Links

AU2002346394A 2001-06-02 2002-05-10 Multi-stage piston-type vacuum pump and method for operating this pump Abandoned AU2002346394A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10127082.8 2001-06-02

Publications (1)

Publication Number Publication Date
AU2002346394A1 true AU2002346394A1 (en) 2002-12-16

Family

ID=

Similar Documents

Publication Publication Date Title
AU2002344612A1 (en) Turbo pump
AU2002300780A1 (en) Compressor discharge valve
GB2383379B (en) Multi-stage vacuum pump
AU2002221138A1 (en) Vacuum carbo-nitriding method
AU2003205775A1 (en) Vacuum pump
EP1314891A2 (en) Vacuum pump
AU2002257665A1 (en) Turbomolecular pump
AU2003287863A1 (en) Vacuum pump
AU2003226808A1 (en) Vacuum pump
AU2002339160A1 (en) Vacuum pumps
AU2002311653A1 (en) Hermetic compressor
AU2003227555A1 (en) Vacuum pump
GB2385890B (en) Multi-stage vacuum pump
AU2003234835A1 (en) Vacuum pump
AU2002306129A1 (en) Multi-stage compressor
AU2001282805A1 (en) Vacuum pump
AU2002350973A1 (en) Vacuum pump
AU2003217031A1 (en) Vacuum pump
AU2002346394A1 (en) Multi-stage piston-type vacuum pump and method for operating this pump
AU2003288450A1 (en) Vacuum pumping arrangement and method of operating same
AU2001286608A1 (en) Compressor unloader system
EP1318304A3 (en) Vane pump
AU2002346858A1 (en) Vacuum pump
AU2002336611A1 (en) Oilless air motor assembly for hydraulic pumps
AU2002325061A1 (en) Multistage compressor for compressing gases