发明名称 |
CAMSHAFT ARRANGEMENT OF A RECIPROCATING PISTON INTERNAL COMBUSTION ENGINE AND A RECIPROCATING PISTON INTERNAL COMBUSTION ENGINE HAVING SUCH A CAMSHAFT ARRANGEMENT |
摘要 |
The invention relates to a camshaft arrangement of a reciprocating piston internal combustion engine having at least one phase-adjustable intake camshaft and at least one phase-adjustable exhaust camshaft and a reciprocating piston internal combustion engine with such a camshaft arrangement. The object of the invention is to provide a camshaft arrangement for a reciprocating piston internal combustion engine comprising at least one phase-adjustable intake camshaft and at least one phase-adjustable exhaust camshaft and a reciprocating piston internal combustion engine with such a camshaft arrangement, which guarantees a quick start capability of the reciprocating piston internal combustion engine, can be cost-efficiently realized, and at the same time enables an increased precision during position determination of the camshaft. In a camshaft arrangement according to the invention for a reciprocating piston internal combustion engine comprising at least one phase-adjustable intake camshaft and at least one phase-adjustable exhaust camshaft, a quick start sensor wheel unit (10) is assigned to the at least one phase-adjustable exhaust camshaft and a precision sensor wheel unit (20) is assigned to the at least one phase-adjustable intake camshaft, wherein the precision sensor wheel unit (20) has a higher resolution than the quick start sensor wheel unit (10). |
申请公布号 |
WO2015058953(A1) |
申请公布日期 |
2015.04.30 |
申请号 |
WO2014EP71341 |
申请日期 |
2014.10.06 |
申请人 |
VOLKSWAGEN AKTIENGESELLSCHAFT |
发明人 |
KNAUP, JAN;LANG, LEONHARD |
分类号 |
F01L1/04;F01L1/34;F01L1/344;F02D41/00 |
主分类号 |
F01L1/04 |
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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