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: 157 484 516 patent documents

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147 225 new documents added

921 612 documents amended

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EP 0888663 A2 19990107 - TURBOMACHINE, ESPECIALLY FOR A DOMESTIC APPLIANCE

Title (en)

TURBOMACHINE, ESPECIALLY FOR A DOMESTIC APPLIANCE

Title (de)

STRÖMUNGSMASCHINE, INSBESONDERE FÜR EIN HAUSHALTSGERÄT

Title (fr)

TURBOMACHINE DESTINEE NOTAMMENT A UN APPAREIL ELECTROMENAGER

Publication

EP 0888663 A2 19990107 (DE)

Application

EP 97916405 A 19970327

Priority

DE 19612595 A 19960329
EP 9701567 W 19970327

Abstract (en)

[origin: WO9737423A2] The use of a permanent magnet synchronous motor (2) as the drive motor for a turbomachine in a domestic appliance.

IPC 1-7

H02K 9/04; H02K 21/14; H02K 7/14; H02K 1/06

IPC 8 full level

A47L 5/22 (2006.01); H02K 1/27 (2006.01); H02K 9/06 (2006.01); H02K 21/16 (2006.01); H02K 29/08 (2006.01)

CPC (source: EP)

A47L 5/22 (2013.01); H02K 1/276 (2013.01); H02K 9/06 (2013.01); H02K 21/16 (2013.01); H02K 29/08 (2013.01)

Citation (search report)

See references of WO 9737423A2

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 9737423 A2 19971009; WO 9737423 A3 19980129; EP 0888663 A2 19990107

DOCDB simple family (application)

EP 9701567 W 19970327; EP 97916405 A 19970327