Invention Grant
- Patent Title: MMC cylinder liner and method for producing the same
- Patent Title (中): MMC气缸套及其制造方法
-
Application No.: US13119857Application Date: 2010-03-12
-
Publication No.: US08966751B2Publication Date: 2015-03-03
- Inventor: Toshihiro Takami , Manabu Tsukimoto , Junichi Matsudaira , Kunio Kumagai , Ikuo Suzuki , Makoto Fujita
- Applicant: Toshihiro Takami , Manabu Tsukimoto , Junichi Matsudaira , Kunio Kumagai , Ikuo Suzuki , Makoto Fujita
- Applicant Address: JP Aichi-ken JP Aichi-ken
- Assignee: Toyota Jidosha Kabushiki Kaisha,Central Motor Wheel Co., Ltd.
- Current Assignee: Toyota Jidosha Kabushiki Kaisha,Central Motor Wheel Co., Ltd.
- Current Assignee Address: JP Aichi-ken JP Aichi-ken
- Agency: Sughrue Mion, PLLC
- Priority: JP2009-085863 20090331
- International Application: PCT/JP2010/054720 WO 20100312
- International Announcement: WO2010/113667 WO 20101007
- Main IPC: B23P11/00
- IPC: B23P11/00 ; B22D19/14 ; B22D17/10 ; B22D17/20 ; B22D19/00 ; B22D19/02 ; B22D19/16 ; B22F5/10 ; C22C49/06
Abstract:
An MMC cylinder liner comprises an inner tubular portion and an outer tubular portion. The inner tubular portion includes a metal matrix composite formed of a compact impregnated with an Al—Si alloy wherein the compact is made of a reinforcing material. The outer tubular portion is formed of the Al—Si alloy. The Si concentration of the Al—Si alloy impregnated into the compact of the inner tubular portion is different from the Si concentration of the Al—Si alloy of the outer tubular portion.
Public/Granted literature
- US20110162521A1 MMC CYLINDER LINER AND METHOD FOR PRODUCING THE SAME Public/Granted day:2011-07-07
Information query
