公开(公告)号：DE3566432D1

公开(公告)日：1988-12-29

申请号：DE3566432

申请日：1985-07-11

Applicant: UNITED TECHNOLOGIES CORP

Inventor： KALOGEROS ROBERT ROLAND ,  CHAPLIN GARY FRANCIS

IPC: F01D5/08 ,  F01D5/30 ,  F01D11/00 ,  F02C7/18

Abstract: The cover plates (102) defining windage covers adjacent the broached rim of the turbine disk (12) have dual function of insulating the disk rim by defining a gap (A) between the rim and turbine blades (14) for receiving cooler air and insulating the disk (12) from the gas path resulting in a cooler disk.

公开(公告)号：DE2948979A1

公开(公告)日：1980-07-10

申请号：DE2948979

申请日：1979-12-05

Applicant: UNITED TECHNOLOGIES CORP

Inventor： CHAPLIN GARY FRANCIS ,  DETOLLA FRANCIS LOUIS ,  GRIFFIN JAMES GERARD

IPC: F01D11/08 ,  F01D11/10 ,  F01D11/24

公开(公告)号：IT1125926B

公开(公告)日：1986-05-14

申请号：IT2811179

申请日：1979-12-18

Applicant: UNITED TECHNOLOGIES CORP

Inventor： CHAPLIN GARY FRANCIS ,  DETOLLA FRANCIS LOUIS ,  GRIFFIN JAMES GERARD

IPC: F01D11/08 ,  F01D11/10 ,  F01D11/24 ,  F02F

公开(公告)号：FR2468738A1

公开(公告)日：1981-05-08

申请号：FR8023273

申请日：1980-10-30

Applicant: UNITED TECHNOLOGIES CORP

Inventor： CHAPLIN GARY FRANCIS ,  SCHWARTZ FREDERICK MICHAEL ,  GRIFFIN JAMES GERARD

IPC: F02C7/20 ,  F01D11/00 ,  F01D25/14 ,  F02C7/12 ,  F02C7/28

公开(公告)号：IT1165422B

公开(公告)日：1987-04-22

申请号：IT2810979

申请日：1979-12-18

Applicant: UNITED TECHNOLOGIES CORP

Inventor： CHAPLIN GARY FRANCIS

IPC: F01D9/02 ,  F01D9/04 ,  F01D11/00 ,  F01D25/06 ,  F01D25/12 ,  F02C7/28 ,  G01L9/00 ,  F02F

Abstract: A seal member for a gas turbine engine is disclosed. Various construction details which increase sealing effectiveness and which enable the damping of vibrations in a plurality of vanes are developed. The seal member is disposed between the engine case and a plurality of stator vanes. The seal member has a flexible center section which is compressed in the installed position.

公开(公告)号：FR2494376B1

公开(公告)日：1986-03-07

申请号：FR8120382

申请日：1981-10-30

Applicant: UNITED TECHNOLOGIES CORP

Inventor： CHAPLIN GARY FRANCIS

IPC: F16L23/16 ,  F01D11/00 ,  F16J15/08 ,  F16L23/20 ,  F02C7/28

Abstract: A flanged joint 20 having a seal ring 38 is disclosed. The flanged joint includes two cylindrical case structures 24,26. The seal ring is disposed in a groove 40 formed between two outwardly convergent sidewalls 32,34. The seal ring has a wedge-shaped cross section 48 and may operate with a higher coefficient of thermal expansion than the adjacent case structure or at a higher temperature than the adjacent case structure.

公开(公告)号：DE3144463A1

公开(公告)日：1982-06-24

申请号：DE3144463

申请日：1981-11-09

Applicant: UNITED TECHNOLOGIES CORP

Inventor： CHAPLIN GARY FRANCIS

IPC: F16L23/16 ,  F01D11/00 ,  F16J15/08 ,  F16L23/20 ,  F16M1/04 ,  F01D25/24

Abstract: A flanged joint 20 having a seal ring 38 is disclosed. The flanged joint includes two cylindrical case structures 24,26. The seal ring is disposed in a groove 40 formed between two outwardly convergent sidewalls 32,34. The seal ring has a wedge-shaped cross section 48 and may operate with a higher coefficient of thermal expansion than the adjacent case structure or at a higher temperature than the adjacent case structure.

公开(公告)号：FR2494376A1

公开(公告)日：1982-05-21

申请号：FR8120382

申请日：1981-10-30

Applicant: UNITED TECHNOLOGIES CORP

Inventor： CHAPLIN GARY FRANCIS

IPC: F16L23/16 ,  F01D11/00 ,  F16J15/08 ,  F16L23/20 ,  F02C7/28

Abstract: A flanged joint 20 having a seal ring 38 is disclosed. The flanged joint includes two cylindrical case structures 24,26. The seal ring is disposed in a groove 40 formed between two outwardly convergent sidewalls 32,34. The seal ring has a wedge-shaped cross section 48 and may operate with a higher coefficient of thermal expansion than the adjacent case structure or at a higher temperature than the adjacent case structure.

公开(公告)号：IT8125061D0

公开(公告)日：1981-11-13

申请号：IT2506181

申请日：1981-11-13

Applicant: UNITED TECHNOLOGIES CORP

Inventor： CHAPLIN GARY FRANCIS

IPC: F16L23/16 ,  F01D11/00 ,  F16J15/08 ,  F16L23/20 ,  F16J

Abstract: A flanged joint 20 having a seal ring 38 is disclosed. The flanged joint includes two cylindrical case structures 24,26. The seal ring is disposed in a groove 40 formed between two outwardly convergent sidewalls 32,34. The seal ring has a wedge-shaped cross section 48 and may operate with a higher coefficient of thermal expansion than the adjacent case structure or at a higher temperature than the adjacent case structure.

公开(公告)号：IT1139728B

公开(公告)日：1986-09-24

申请号：IT2506181

申请日：1981-11-13

Applicant: UNITED TECHNOLOGIES CORP

Inventor： CHAPLIN GARY FRANCIS

IPC: F16L23/16 ,  F01D11/00 ,  F16J15/08 ,  F16L23/20

Abstract: A flanged joint 20 having a seal ring 38 is disclosed. The flanged joint includes two cylindrical case structures 24,26. The seal ring is disposed in a groove 40 formed between two outwardly convergent sidewalls 32,34. The seal ring has a wedge-shaped cross section 48 and may operate with a higher coefficient of thermal expansion than the adjacent case structure or at a higher temperature than the adjacent case structure.