Jet engine fan and compressor bearing support

Rotary kinetic fluid motors or pumps – Shaft bearing combined with or retained by arm or vane in...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

602261, F04D 2960

Patent

active

049002210

ABSTRACT:
A bypass turbofan jet engine subassembly. A row of structural fan stators and a row of structural compressor guide vanes have their outer ends attached to the engine outer duct. The structural stator inner ends are attached by an inner support cone to the outer race of the fan rolling element bearing and the structural guide vane inner ends are attached by another inner support cone to the outer race of the compressor rolling element bearing. The fan and compressor outer races are interconnected by a tie bar. The subassembly eliminates the engine fan and compressor frames.

REFERENCES:
patent: 3391540 (1968-07-01), Bauger et al.
patent: 3396905 (1968-08-01), Johnson
patent: 3434288 (1969-03-01), Petrie
patent: 3618323 (1971-11-01), Needham
patent: 3620009 (1971-11-01), Wilde
patent: 4287715 (1981-09-01), Klees
F110-GE-100 Engine Airflow Diagram, 2/85 Drawing Date.
Installation Handbook for Turbojet Engines, FIGS. 17-4, p. 314, (General Electric Company, First Printing 5/1952).
35 Year-Old Foreign Engine.
18 Year-Old Pratt & Whitney Presentation.
Exoskeletal Structures Concept.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Jet engine fan and compressor bearing support does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Jet engine fan and compressor bearing support, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jet engine fan and compressor bearing support will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1164177

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.