Gas turbine fan blade

- The Garrett Corporation
Description

FIG. 1 is a perspective view taken from the top, rear and left side of a gas turbine fan blade showing my new design.

FIG. 2 is a right side elevational view thereof, with a center portion being broken away for convenience of illustration.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1749449 March 1930 Stevenson
2421890 June 1947 Johansson
2642263 June 1953 Thorp
2772854 December 1956 Anxionnaz
3524712 August 1970 Petrie et al.
3588980 June 1971 Cogan
4000956 January 4, 1977 Carlson et al.
4007998 February 15, 1977 Blasrole et al.
Patent History
Patent number: D273037
Type: Grant
Filed: Jan 15, 1981
Date of Patent: Mar 13, 1984
Assignee: The Garrett Corporation (Los Angeles, CA)
Inventor: Paul R. Dodge (Mesa, AZ)
Primary Examiner: James R. Largen
Attorneys: J. Richard Konneker, Albert J. Miller
Application Number: 6/225,299
Classifications
Current U.S. Class: D23/165