GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 159 823 134 patent documents

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143 307 new documents added

1 003 170 documents amended

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EP 1825146 A1 20070829 - PUMP

Title (en)

PUMP

Title (de)

PUMPE

Title (fr)

POMPE

Publication

EP 1825146 A1 20070829 (DE)

Application

EP 05814327 A 20051109

Priority

DE 2005002020 W 20051109
DE 102004057347 A 20041127

Abstract (en)

[origin: WO2006056162A1] Pump, in particular vacuum pump for motor vehicles. A rotor (3) with at least one blade (5) is rotatably mounted inside a pump housing (1). The blades (5) are fitted if necessary with caps (38) at their radial ends which slide along the housing (1) for sealing and anti-wearing purposes.

IPC 8 full level

F04C 18/344 (2006.01)

CPC (source: EP)

F01C 21/0809 (2013.01); F01C 21/0881 (2013.01); F04C 27/002 (2013.01); F04C 28/28 (2013.01); F04C 18/3441 (2013.01); F04C 2220/10 (2013.01)

Citation (search report)

See references of WO 2006056162A1

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)

WO 2006056162 A1 20060601; DE 112005002687 A5 20070809; EP 1825146 A1 20070829

DOCDB simple family (application)

DE 2005002020 W 20051109; DE 112005002687 T 20051109; EP 05814327 A 20051109