首页> 外国专利> Fuel injector for spark ignition direct injection engine, has injection nozzle provided with multiple spray holes formed in a generally semicircular pattern, wherein spray holes have a length over diameter ratio of not more than 2.0

Fuel injector for spark ignition direct injection engine, has injection nozzle provided with multiple spray holes formed in a generally semicircular pattern, wherein spray holes have a length over diameter ratio of not more than 2.0

机译：用于火花点火直接喷射发动机的燃料喷射器，具有在多个喷嘴上形成有大致半圆形的喷孔的喷嘴，该多个喷孔的长径比为2.0以下。

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摘要

The fuel injector has an injection nozzle to direct fuel spray into the combustion chamber. The nozzle has multiple spray holes formed in a generally semicircular pattern (62), wherein the spray holes have a length over diameter ratio of not more than 2.0.

机译：燃料喷射器具有将燃料喷雾引导到燃烧室中的喷射喷嘴。喷嘴具有形成为大致半圆形图案（62）的多个喷孔，其中这些喷孔的长径比不大于2.0。

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公开/公告号DE10341111A1

专利类型
公开/公告日2005-04-07

原文格式PDF
申请/专利权人 GENERAL MOTORS CORP. (N.D.GES.D. STAATES DELAWARE) DETROIT;SUZUKI MOTOR CORP. HAMAMATSU;
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申请/专利号DE20031041111
发明设计人 LIPPERT ANDREAS;EL TAHRY SHERIF HUSSEIN;INOUE HIROAKI;NOYORI TAKAHIRO;
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申请日2003-09-05
分类号F02M61/18;
国家 DE
入库时间 2022-08-21 22:01:14

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