发明名称 |
Kurbelmechanismus einer Brennkraftmaschine mit Multi-Gelenkgetriebe |
摘要 |
A paired counterweights of a crankshaft have projected inner surfaces which protrude toward each other defining a given space therebetween. A plurality of links are arranged to convert a reciprocating motion of a piston to a rotational motion of the crankshaft. One of the links is pivotally connected to other links through link connecting portions and swingably disposed on a crank pin of the crankshaft so that upon rotation of the crankshaft, a peripheral portion of the link passes through the given space. At least one of the link connecting portions is placed within an imaginary circle which would be described by a radially innermost part of the projected inner surfaces of the paired counterweights when the paired counterweights turn about an axis of the crank pin. <IMAGE> |
申请公布号 |
DE60126568(D1) |
申请公布日期 |
2007.03.29 |
申请号 |
DE2001626568 |
申请日期 |
2001.12.13 |
申请人 |
NISSAN MOTOR CO. LTD. |
发明人 |
MOTEKI, KATSUYA;AOYAMA, SHUNICHI;HIYOSHI, RYOUSUKE;FUJIMOTO, HIROYA |
分类号 |
F02B75/32;F01B9/02;F02B41/04;F16C3/20 |
主分类号 |
F02B75/32 |
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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