CN2477839Y - 摩托车发动机汽缸头 - Google Patents

摩托车发动机汽缸头 Download PDF

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Publication number
CN2477839Y
CN2477839Y CN 01223798 CN01223798U CN2477839Y CN 2477839 Y CN2477839 Y CN 2477839Y CN 01223798 CN01223798 CN 01223798 CN 01223798 U CN01223798 U CN 01223798U CN 2477839 Y CN2477839 Y CN 2477839Y
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China
Prior art keywords
cylinder head
motorcycle engine
utility
model
cylinder end
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Expired - Fee Related
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CN 01223798
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English (en)
Inventor
王俊伟
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ZHEJIANG CHAOYUE INDUSTRY Co Ltd
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ZHEJIANG CHAOYUE INDUSTRY Co Ltd
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Priority to CN 01223798 priority Critical patent/CN2477839Y/zh
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Abstract

本实用新型涉及一种发动机汽缸头,特别是一种摩托车发动机汽缸头。包括汽缸头体,其要点是:在汽缸头体的排气口处设有若干相通的排气口。不仅能使排气极为通畅不易堵塞,提高发动机的燃烧性能,使燃料充分地燃烧,降低废气排放量,保护环境;还能使发动机更加美观大方,是一种理想的替代产品。

Description

摩托车发动机汽缸头
本实用新型涉及一种发动机汽缸头，特别是一种摩托车发动机汽缸头。
现有的摩托车发动机汽缸头只有一个排气口，所以只能设装单排气道。单排气道易造成排气不通畅，影响发动机的燃烧，使燃料不能充分地燃烧，增加了废气排放量，污染环境。
针对以上问题，本实用新型的目的是提供一种排气通畅的摩托车发动机汽缸头。
一种摩托车发动机汽缸头，包括汽缸头体，其要点是：在汽缸头体的排气口处设有若干相通的排气口。
本实用新型因在汽缸头体的排气口处设有若干相通的排气口，所以，能设装若干条排气道。不仅能使排气极为通畅不易堵塞，提高发动机的燃烧性能，使燃料充分地燃烧，降低废气排放量，保护环境；还能使发动机更加美观大方，是一种理想的替代产品。
以下结合实施例及其附图进行详述：
图1是本实用新型的一种结构示意图，
图2是图1的A-A剖视图。
图中：(1)汽缸头体，(2)排气口。
图中是一种GS/GN型摩托车发动机汽缸头。其汽缸头体(1)的排气口处设有两个相通的排气口(2)，能装接两条排气道。因两条排气道同时堵塞的可能性极小，即使堵塞了一条排气道另一条排气道还能照样排气；所以，排气极为通畅不易堵塞。还能使发动机的燃烧室更为通畅，大大提高了发动机的燃烧性能，使燃料能更加充分完全地燃烧，大大降低了废气排放量，充分保护了环境。显然，如果条件许可，设置三个或四个排气口效果会更好。

Claims (2)

1、一种摩托车发动机汽缸头，包括汽缸头体(1)，其特征在于：在汽缸头体(1)的排气口处设有若干相通的排气口(2)。
2、根据权利要求1所述的摩托车发动机汽缸头，其特征在于：在汽缸头体(1)的排气口处设有两个相通的排气口(2)。
CN 01223798 2001-05-02 2001-05-02 摩托车发动机汽缸头 Expired - Fee Related CN2477839Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01223798 CN2477839Y (zh) 2001-05-02 2001-05-02 摩托车发动机汽缸头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01223798 CN2477839Y (zh) 2001-05-02 2001-05-02 摩托车发动机汽缸头

Publications (1)

Publication Number Publication Date
CN2477839Y true CN2477839Y (zh) 2002-02-20

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ID=33640282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01223798 Expired - Fee Related CN2477839Y (zh) 2001-05-02 2001-05-02 摩托车发动机汽缸头

Country Status (1)

Country Link
CN (1) CN2477839Y (zh)

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