Thermal load relief ring for engine case

Details Thermal load relief ring for engine case Thermal load relief ring for engine case

1994-05-13

1996-04-02

Dorner, Kenneth J.

Joints and connections

Utilizing thermal characteristic, e.g., expansion or...

403 30, 403335, 4152141, 415200, F16C 1722

Patent

active

055034900

ABSTRACT:
A thermal load relief ring is disposed between the mating surfaces of adjacent cases of a gas turbine engine and secured thereto by a dowel pin or bolt to assure the concentricity of the cases. The bolt and dowel pin are configured to assure the concentric fit of the components. These configurations allow the cases to be fabricated from different materials to allow a lighter and less expensive case.

REFERENCES:
patent: 1525647 (1925-02-01), Haughey
patent: 2867460 (1959-01-01), Johnson
patent: 3088758 (1963-05-01), Chilton
patent: 3632143 (1972-01-01), Lessmann
patent: 3713676 (1973-01-01), Carlstom et al.
patent: 3892497 (1975-07-01), Gunderlock
patent: 4078812 (1978-03-01), Beckershoff
patent: 4137115 (1979-01-01), Lambert
patent: 4566851 (1986-01-01), Comeau et al.
patent: 4632634 (1986-12-01), Vinciguerra et al.
patent: 4687412 (1987-08-01), Chamberlain
patent: 4701103 (1989-10-01), Medgvesy
patent: 4816213 (1989-03-01), Groenendaal, Jr.
patent: 4836750 (1989-06-01), Modafferi et al.
patent: 4859143 (1989-08-01), Larrabee et al.
patent: 5362204 (1994-11-01), Matyscak et al.
patent: 5380112 (1995-01-01), Schicktanz et al.

Affiliated with

Also associated with

Rating

Thermal load relief ring for engine case does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermal load relief ring for engine case, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal load relief ring for engine case will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2012898