US2007231170A1PendingUtilityA1

Drive shaft for a compressor

43
Assignee: SU XIAOGENPriority: Mar 28, 2006Filed: Mar 28, 2006Published: Oct 4, 2007
Est. expiryMar 28, 2026(expired)· nominal 20-yr term from priority
Inventors:Xiaogen SuWeihua GuoYong Cao
F04C 29/0042Y10T29/49826F04C 2240/50F05C 2201/0442F04C 23/008Y10T29/4924F04C 2240/601
43
PatentIndex Score
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Cited by
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References
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Claims

Abstract

A compressor drive shaft may include a first journal portion, a second journal portion, and an intermediate portion disposed therebetween. The first journal portion, second journal portion, and intermediate portion may form a non-linear body portion. The non-linearity may be formed by the first journal portion extending at an angle relative to the rotational axis of the drive shaft.

Claims

exact text as granted — not AI-modified
1 . A compressor drive shaft comprising: 
 a first journal portion;    a second journal portion; and    a intermediate portion disposed therebetween, said first journal portion, second journal portion and intermediate portion forming a body portion, said body portion being non-linear.    
     
     
         2 - 32 . (canceled)

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