Global Patent Index - EP 1798417 B1

EP 1798417 B1 20110907 - Vacuum pump

Title (en)

Vacuum pump

Title (de)

Vakuumpumpe

Title (fr)

Pompe à vide

Publication

EP 1798417 B1 20110907 (DE)

Application

EP 06023139 A 20061107

Priority

DE 102005059636 A 20051214

Abstract (en)

[origin: EP1798417A2] The vacuum pump (1) has a rapidly rotating rotor (2) with attached active pump components (4), a stator (9) with attached active pump components (5) and first and second housing components (10,11). The first and second housing components have mutually overlapping structures at their joint point (13) to provide locking of the components against a movement solely in the axial direction.

IPC 8 full level

F04D 19/04 (2006.01)

CPC (source: EP)

F04D 19/042 (2013.01); F04D 29/522 (2013.01); F04D 29/644 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1798417 A2 20070620; EP 1798417 A3 20100519; EP 1798417 B1 20110907; AT E523693 T1 20110915; DE 102005059636 A1 20070621

DOCDB simple family (application)

EP 06023139 A 20061107; AT 06023139 T 20061107; DE 102005059636 A 20051214