Patent Number: 6,308,615

Title: Compressor

Abstract: A compressor includes a piston and a shoe, which contact and slide on one another. The piston includes a sliding surface, on which a solid lubricant film is formed. The shoe includes a sliding surface that slides on the first sliding surface. A soft film that mainly contains soft metal is formed on the second sliding surface. The solid lubricant that forms the solid lubricant film is a solid lubricant other than a soft metal.

Inventors: Takenaka; Kenji (Kariya, JP), Kato; Keiichi (Kariya, JP), Kurita; Hajime (Kariya, JP), Kurakake; Hirotaka (Kariya, JP)

Assignee: Kabushiki Kaisha Toyoda Jidoshokki Seisakusho

International Classification: F04B 27/08 (20060101); F04B 27/10 (20060101); F04B 027/08 ()

Expiration Date: 10/30/2018