公开(公告)号：DE69816015D1

公开(公告)日：2003-08-07

申请号：DE69816015

申请日：1998-12-21

Applicant: UNITED TECHNOLOGIES CORP

Inventor： ZAJCHOWSKI PAUL H ,  DIAZ ALFONSO

IPC: F01D5/28 ,  B05B13/02 ,  B05B15/04 ,  C23C4/06 ,  F02C7/28

Abstract: A method for applying a coating to the tips (46) of an array of flow directing assemblies (42) such as an array of rotor blades or stator vanes is disclosed. Various steps in the method are developed which decrease cost and increase the efficiency of the method. In one particular embodiment, the step of surface preparation and coating applications are performed with the same fixture without removing or reinstalling the assemblies.

公开(公告)号：SG74664A1

公开(公告)日：2000-08-22

申请号：SG1998003908

申请日：1998-09-29

Applicant: UNITED TECHNOLOGIES CORP

Inventor： ZAJCHOWSKI PAUL H ,  DIAZ ALFONSO

IPC: F01D5/28 ,  B05B13/02 ,  B05B13/04 ,  B05B15/04 ,  B24C1/04 ,  B24C1/06 ,  B24C3/22 ,  C23C4/00 ,  C23C4/12 ,  F01D25/28 ,  C23C4/02

Abstract: A tooling assembly (10) for use with apparatuses (12,54) for propelling a stream of particles at the tip (46) of a rotor blade, a stator vane is disclosed. Various construction details are developed which enable the use of the assembly with either apparatus. In one embodiment, the wall (36) of a rotatable fixture (32) shields part of the rotor blade or stator vane.

公开(公告)号：SG71850A1

公开(公告)日：2000-04-18

申请号：SG1998003941

申请日：1998-09-30

Applicant: UNITED TECHNOLOGIES CORP

Inventor： ZAJCHOWSKI PAUL H ,  DIAZ ALFONSO

IPC: B05B13/02 ,  B05B15/04 ,  C23C4/06 ,  F01D5/28 ,  F02C7/28 ,  B05B3/02 ,  B05B13/00

Abstract: A method for applying a coating to the tips (46) of an array of flow directing assemblies (42) such as an array of rotor blades or stator vanes is disclosed. Various steps in the method are developed which decrease cost and increase the efficiency of the method. In one particular embodiment, the step of surface preparation and coating applications are performed with the same fixture without removing or reinstalling the assemblies.