Patent details
EP2224099 Title: Gas turbine active tip clearance control
Basic Information
- Publication number:
- EP2224099
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP100011402
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- German
- English Title of Invention:
- Gas turbine active tip clearance control
- French Title of Invention:
- Réglage actif du jeu des aubes pour des turbines à gaz
- German Title of Invention:
- Laufspalteinstellungssystem einer Fluggasturbine
- SPC Number:
Dates
- Filing date:
- 04/02/2010
- Grant date:
- 10/04/2019
- EP Publication Date:
- 01/09/2010
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 10/04/2019
- EP B1 Publication Date:
- 10/04/2019
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 04/02/2020
- Expiration date:
- 04/02/2030
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 03/04/2019
- Name:
- Rolls-Royce Deutschland Ltd & Co KG
- Address:
- Eschenweg 11, 15827 Blankenfelde-Mahlow, Germany (DE)
Inventor
1
- Name:
- Negulescu, Dimitrie, Dr.
- Address:
- Germany (DE)
2
- Name:
- Lisiewicz, Stephan
- Address:
- Germany (DE)
Priority
- Priority Number:
- 102009010647
- Priority Date:
- 26/02/2009
- Priority Country:
- Germany (DE)
Classification
- IPC classification:
- F01D 11/24;
Publication
European Patent Bulletin
- Issue number:
- 201915
- Publication date:
- 10/04/2019
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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