Patent Number: 7,086,151

Title: Powder metal scrolls

Abstract: Scrolls made from one or more near-net shaped powder metal processes either wholly or fabricated together from sections. Both "conventional" press and sinter methods and metal injection molding methods will be described.

Inventors: Scancarello; Marc J (Troy, OH)

Assignee: Copeland Corporation

International Classification: B23P 15/00 (20060101); B22F 3/00 (20060101); B23P 25/00 (20060101); F01C 1/02 (20060101); F04B 17/00 (20060101)

Expiration Date: 8/08/02018