Invention Grant
- Patent Title: Device for opening and closing a valve of a valve assembly of a combustion engine as well as for adjusting the stroke of the valve
- Patent Title (中): 用于打开和关闭内燃机的阀组件的阀以及用于调节阀的行程的装置
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Application No.: US12361847Application Date: 2009-01-29
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Publication No.: US07926459B2Publication Date: 2011-04-19
- Inventor: Joachim Hahn , Ulrich Karrer
- Applicant: Joachim Hahn , Ulrich Karrer
- Applicant Address: KR Seoul KR Seoul DE Russelsheim
- Assignee: Hyundai Motor Company,Kia Motors Corporation,Hyundai Motor Europe Technical Center GmbH
- Current Assignee: Hyundai Motor Company,Kia Motors Corporation,Hyundai Motor Europe Technical Center GmbH
- Current Assignee Address: KR Seoul KR Seoul DE Russelsheim
- Agency: Morgan, Lewis & Bockius LLP
- Priority: DE102008043139 20081023
- Main IPC: F01L1/18
- IPC: F01L1/18
Abstract:
A device for actuating a valve of a valve assembly of an engine and for adjusting a stroke of the valve, may include a camshaft including a cam, a working curve member provided pivotably about the camshaft for actuating the valve, a lever holder which is provided pivotably about the camshaft, a lever, one end of which is spaced from the camshaft with a predetermined distance and pivotally coupled to the lever holder, and a connecting link pivotally connected to the lever and the working curve member.
Public/Granted literature
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