Title:
Arrangement to which and it corresponds for gas turbines [wings]
Document Type and Number:
Japanese Patent JP6223578
Kind Code:
B2
Abstract:
The present invention relates to an airfoil device (100) for a gas turbine, the device having a root section (101) that comprises a platform (103) at which the airfoil element (102) is arranged, and a cavity (104) which is surrounded by an inner surface (105) of the platform (103), a first edge side (106) of the root section (101) and a second edge side (107) of the root section (101). A seal strip (108) is arranged at the inner surface (105) of the platform , by means of a recess (112) in the first edge side and a supporting lever (113) extending from th second edge side.
Inventors:
Richard Black
David Overton
David Overton
Application Number:
JP2016538033A
Publication Date:
November 01, 2017
Filing Date:
November 11, 2014
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
F01D5/14; F01D5/30; F01D11/00; F01D25/00; F02C7/28; F16J15/54
Domestic Patent References:
| JP2006077759A | ||||
| JP2002201913A | ||||
| JP8504015A | ||||
| JP2005528550A |
Foreign References:
| US20100129226 | ||||
| US4516910 | ||||
| WO2007063128A1 | ||||
| US6267557 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima