Invention Grant
- Patent Title: Sliding member for compressor
- Patent Title (中): 压缩机滑动构件
-
Application No.: US12641777Application Date: 2009-12-18
-
Publication No.: US08277952B2Publication Date: 2012-10-02
- Inventor: Takahiro Sugioka , Takayuki Kato , Atsushi Saito , Shino Okubo , Hiroaki Sato , Taichi Nakamizo
- Applicant: Takahiro Sugioka , Takayuki Kato , Atsushi Saito , Shino Okubo , Hiroaki Sato , Taichi Nakamizo
- Applicant Address: JP Kariya-shi
- Assignee: Kabushiki Kaisha Toyota Jidoshokki
- Current Assignee: Kabushiki Kaisha Toyota Jidoshokki
- Current Assignee Address: JP Kariya-shi
- Agency: Sughrue Mion, PLLC
- Priority: JP2008-328836 20081224; JP2009-022934 20090203
- Main IPC: B32B15/04
- IPC: B32B15/04 ; B32B15/18 ; F16H23/00 ; F16J1/02

Abstract:
A sliding member for a compressor includes a base metal, a first layer and a second layer. The base metal is made of an aluminum-based metal. The first layer is formed on or over the base metal and made of a nickel-based plating layer containing at least one material of nitrogen (N), silicon (Si), titanium (Ti), chromium (Cr) and aluminum (Al) as an additive. The second layer is formed on the surface of the first layer and made of a diamond-like carbon layer containing the same additive as the additive contained in the first layer.
Public/Granted literature
- US20100159271A1 SLIDING MEMBER FOR COMPRESSOR Public/Granted day:2010-06-24
Information query