Patent details
EP1977112 Title: CENTRIFUGAL PUMP HAVING AN AXIAL THRUST BALANCING DEVICE
Basic Information
- Publication number:
- EP1977112
- PCT Application Number:
- PCT/EP/2007/002178
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP077119238
- PCT Publication Number:
- WO/2007/104526
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- German
- English Title of Invention:
- CENTRIFUGAL PUMP HAVING AN AXIAL THRUST BALANCING DEVICE
- French Title of Invention:
- POMPE CENTRIFUGE A DISPOSITIF DE COMPENSATION DE LA POUSSEE AXIALE
- German Title of Invention:
- KREISELPUMPE MIT AXIALSCHUBAUSGLEICHSEINRICHTUNG
- SPC Number:
Dates
- Filing date:
- 13/03/2007
- Grant date:
- 05/05/2010
- EP Publication Date:
- 05/05/2010
- PCT Publication Date:
- 20/09/2007
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 08/10/2008
- EP B1 Publication Date:
- 05/05/2010
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 13/03/2011
- Expiration date:
- 13/03/2027
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 13/03/2007
- Name:
- KSB Aktiengesellschaft
- Address:
- Johann-Klein-Strasse 9, 67227 Frankenthal, Germany (DE)
Inventor
1
- Name:
- DWARS Anja
- Address:
- Germany (DE)
2
- Name:
- KASTRUP Norbert
- Address:
- Germany (DE)
Priority
- Priority Number:
- 102006011613
- Priority Date:
- 14/03/2006
- Priority Country:
- Germany (DE)
Classification
- Main IPC Class:
- F04D 29/04;
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