enginehistory.org Forum Index enginehistory.org
Aircraft Engine Historical Society Members' Bulletin Board
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

P&W R2800-33W

 
Post new topic   Reply to topic    enginehistory.org Forum Index -> Pratt & Whitney Engines
View previous topic :: View next topic  
Author Message
jwells



Joined: 16 Sep 2003
Posts: 57
Location: Victoria, AUSTRALIA

PostPosted: Sun Jun 21, 2009 19:21    Post subject: P&W R2800-33W Reply with quote

I came across the patent for the R2800-32W "sidewinder" supercharger arrangement recently. Makes interesting reading.
The number is US 2,667,298 and the title is, "Arrangement of Opposed Superchargers". (Five very nice drawings) It can be downloaded free from the uspto.gov website.
The patent spends a lot time describing how the shafting of the two impellers is arranged so that lateral expansion of the engine is accomodated.
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    enginehistory.org Forum Index -> Pratt & Whitney Engines All times are GMT - 6 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group