Invention Grant
- Patent Title: Piston pin
- Patent Title (中): 活塞销
-
Application No.: US14383901Application Date: 2013-03-06
-
Publication No.: US09404577B2Publication Date: 2016-08-02
- Inventor: Manfred Hein
- Applicant: Mahle International GmbH
- Applicant Address: DE
- Assignee: Mahle International GmbH
- Current Assignee: Mahle International GmbH
- Current Assignee Address: DE
- Agency: Fishman Stewart PLLC
- Priority: DE102012203744 20120309
- International Application: PCT/EP2013/054471 WO 20130306
- International Announcement: WO2013/131939 WO 20130912
- Main IPC: F02F3/00
- IPC: F02F3/00 ; F16J1/16 ; F02B3/06 ; F02F3/22
Abstract:
A piston pin for connecting a small connecting rod eye of a connecting rod with a piston of an internal combustion engine may include an inner bore with an eccentricity relative to an outer surface of the piston pin. The eccentricity may amount to a maximum of 0.5 mm. The outer surface may include spiral-shaped lubricating grooves.
Public/Granted literature
- US20150136063A1 PISTON PIN Public/Granted day:2015-05-21
Information query
