发明名称 |
Electromagnetic operating arrangement for intake and exhaust valves of internal combustion engines |
摘要 |
In an electromagnetic operating arrangement for actuating the intake and exhaust valves of an internal combustion engine wherein a valve operating member is movably supported in axial alignment with a valve stem and engaged by an operating member spring which biases the valve operating member into engagement with the valve stem, the valve operating member has an armature disc movably supported thereon but held in engagement with a stop on the valve operating member by a spring arrangement which exerts a spring force smaller than the spring force exerted by the valve operating member spring but greater than the resultant of the valve closing and the valve operating springs such that the valve operating member is always in force-transmitting contact with the valve.
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申请公布号 |
US5704314(A) |
申请公布日期 |
1998.01.06 |
申请号 |
US19970795516 |
申请日期 |
1997.02.05 |
申请人 |
DAIMLER-BENZ AG |
发明人 |
ALLMENDINGER, RICHARD;HARDT, THOMAS;KEKENJ, ROBERT |
分类号 |
F01L9/04;(IPC1-7):F01L9/04 |
主分类号 |
F01L9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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