Invention Grant
- Patent Title: Valve drive for an internal combustion engine
- Patent Title (中): 用于内燃机的阀驱动
-
Application No.: US11988839Application Date: 2006-06-29
-
Publication No.: US07963261B2Publication Date: 2011-06-21
- Inventor: Stephan Möck , Arndt Ihlemann
- Applicant: Stephan Möck , Arndt Ihlemann
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler KG
- Current Assignee: Schaeffler KG
- Current Assignee Address: DE Herzogenaurach
- Agent Charles A. Muserlian
- Priority: DE102005033018 20050715
- International Application: PCT/EP2006/006292 WO 20060629
- International Announcement: WO2007/009565 WO 20070125
- Main IPC: F01L1/18
- IPC: F01L1/18
Abstract:
A drive valve for an internal combustion engine comprising a variable hub profile for a valve having a lever supported on a variable support point by means of a switchable support element which provides possibilities for influencing the hub profile and alternatively and cumulatively, the cam is axially displaced such that various cam paths are active on the lever.
Public/Granted literature
- US20090071427A1 Valve Drive for an Internal Combustion Engine Public/Granted day:2009-03-19
Information query
