Nova Patents
AT459785T

Turbine blade

Abstract

The blade (10) has a cooling unit (18) and a cooling channel (14) for aiding cooling medium flow, where the cooling medium is arranged in a flow path of the cooling medium. The cooling unit is formedin a shape of stud. A flow attacking edge (12) extends in a side of the blade, and the cooling channel is bordered opposite to the flow attacking edge by a wall section. The cooling unit extends from the wall section into the cooling channel.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
  4. Today

14 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
06023274European Patent Office (EPO)A
2007059935European Patent Office (EPO)W

Members14

Family members, oldest first
DocumentOfficeKind
EP1921268A1European Patent Office (EPO)A1
WO2008055737A1World Intellectual Property Organization (WIPO)A1
EP2087206A1European Patent Office (EPO)A1
CN101535602AChinaA
EP2087206B1European Patent Office (EPO)B1
AT459785TThis recordAustriaT
ATE459785T1AustriaT1
JP2010509532AJapanA
DE502007003044D1GermanyD1
US2010143153A1United States of AmericaA1
CN101535602BChinaB
JP2012137089AJapanA
US8297926B2United States of AmericaB2
JP5269223B2JapanB2