公开(公告)号：JP2001082381A

公开(公告)日：2001-03-27

申请号：JP2000241188

申请日：2000-08-09

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MICHAEL E MAKUMAHON ,  CARL S RICHARDSON ,  DENNIS R TOREMUBUREI ,  JEFFREY S RESHAIN ,  WATSON CHARLES R ,  SERVADIO MICHAEL A ,  HONDA KEITH T ,  KEVIN A WALTON ,  DEMERS CHRISTOPHER G

IPC: F02C7/00 ,  F01D5/00 ,  F01D5/30 ,  F01D9/00 ,  F01D9/04 ,  F01D25/24 ,  F02C1/00 ,  F04D29/10

Abstract: PROBLEM TO BE SOLVED: To provide an adhering device to have durability and handling difficulty being low enough to be allowable. SOLUTION: A stator assembly contains a peripheral extending preformed lab strip 58. The lab strip is adhered to an inside shroud 56 by applying a bond (a registered trade mark) material 86, such as an adhesive and a primer, directly on a gap between the inside shroud 56 and the pre-formed lab strip 58. The inside shroud 56 is formed of a thermoplastic material and the lab strip 58 is formed of a preformed silicone rubber, and a primer of epoxy resin is provided such that relative operation with the thermoplastic material is effected. The pre-formed lab strip 58 is deformed radially inwardly during manufacture of an assembly and this constitution extends a bond material 86 in a vertical direction, i.e., the direction of the width of a blade, and a shearing strength on a contact surface is increased.