发明名称 |
Internal combustion engine system |
摘要 |
Hemispherical combustion chambers of a cross flow type cylinder head, having symmetrically disposed and synchronously sparked plugs are fed a near stoichiometric air fuel mixture containing up to 40% EGR gas which after combustion is exhausted through individual ports, mixed with secondary air supplied by a simple reed valve and oxidized in a catalytic converter.
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申请公布号 |
US4177640(A) |
申请公布日期 |
1979.12.11 |
申请号 |
US19770793492 |
申请日期 |
1977.05.04 |
申请人 |
NISSAN MOTOR CO LTD |
发明人 |
HAYASHI, YOSHIMASA;KURODA, HIROSHI;NAKAJIMA, YASUO |
分类号 |
F02B75/20;F01N3/34;F02B23/08;F02B47/08;F02B75/18;F02D21/08;F02D37/00;F02F1/24;F02F1/42;F02M25/07;F02P5/10;F02P15/08;(IPC1-7):F02M25/06 |
主分类号 |
F02B75/20 |
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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