-
公开(公告)号：US20180238264A1
公开(公告)日：2018-08-23
申请号：US15436856
申请日：2017-02-19
Applicant: GM Global Technology Operations LLC
Inventor： Alberto Lorenzo VASSALLO , Giuseppe GRIOLI , Vincenzo PEZZA
IPC: F02F3/26
CPC classification number: F02B23/0693 , F02B23/0672 , F02B23/0678
Abstract: A piston for a diesel engine, includes a piston body having a generally planar crown and a skirt extending from the crown. A stepped combustion bowl is recessed in the crown and includes an outer bowl recessed relative to the crown and an inner bowl recessed relative to the outer bowl.
Search Results
1
records
(took 0.012 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
