Seal structure for an axial flow rotary machine

Details Seal structure for an axial flow rotary machine Seal structure for an axial flow rotary machine

1978-10-02

1980-01-22

Smith, Robert I.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

285224, 415134, F01D 2526, F16J 1554

Patent

active

041846893

ABSTRACT:
A seal structure between a circumferentially extending array of stator vanes and an outer case is disclosed. Various construction details that allow the seal structure to accommodate differences in axial and radial growth between the outer case and the vane array are developed. A continuous ring disposed between the vane array and the outer case cooperates with a first seal member to block leakage of working medium between the ring and the vane array. The continuous ring cooperates with a second seal member to block leakage of the working medium between the ring and the outer case.

REFERENCES:
patent: 2772069 (1956-11-01), Hockert et al.
patent: 2838275 (1958-06-01), Harris et al.
patent: 2903237 (1959-09-01), Petrie et al.
patent: 2937000 (1960-05-01), Ledwith
patent: 2968467 (1961-01-01), McGregor
patent: 2996279 (1961-08-01), Lorett et al.
patent: 3018085 (1962-01-01), Welsh
patent: 3179423 (1965-04-01), McCloud
patent: 3519366 (1970-07-01), Campbell
patent: 3747943 (1973-07-01), Dietzel et al.
patent: 3807891 (1974-04-01), McDow

Affiliated with

Also associated with

Rating

Seal structure for an axial flow rotary machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Seal structure for an axial flow rotary machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seal structure for an axial flow rotary machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-331231