专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120152216A1 TWO-STROKE ENGINE 有权
标题翻译：两冲程发动机
公开(公告)号：US20120152216A1
公开(公告)日：2012-06-21
申请号：US13327020
申请日：2011-12-15
申请人： Michael GRETHER , Niels KUNERT , Tommy ROITSCH , Klaus GEYER
发明人： Michael GRETHER , Niels KUNERT , Tommy ROITSCH , Klaus GEYER
IPC分类号： F02B25/00
CPC分类号： F02B25/20 , E02D7/125 , F02B25/14 , F02B33/04 , F02B61/045 , F02B2075/025 , F02F1/22 , F02M3/08 , F02M3/14 , F02M29/04 , F02M33/046 , F02M35/10321 , Y02T10/126
摘要： A two stroke engine comprises a cylinder, in which a combustion chamber bounded by a piston is formed, and an intake passage. A carburetor forms a section of the intake passage, within which a throttle element is mounted pivotably, and at least one main fuel opening and at least one idling fuel opening open into the intake passage, which is divided downstream of the carburetor into an air passage and a mixture passage. The idling fuel opening feeds a secondary passage arranged within the mixture passage. In the idling position, the throttle element may be arranged adjacent to the upstream entry opening in the secondary passage, and the throttle element may have an opening which, in the idling position of the throttle element, is arranged in the region of the entry opening and connects the secondary passage to that region of the intake passage located upstream of the throttle element.
摘要翻译：二冲程发动机包括形成有由活塞界定的燃烧室的气缸和进气通道。化油器形成进气通道的一部分，其中节流元件可枢转地安装在其中，并且至少一个主燃料开口和至少一个空转燃料开口通向进气通道，该进气通道在化油器的下游分配成空气通道和混合物通道。空转燃料开口供给布置在混合通道内的次级通道。在怠速位置，节气门元件可以布置成与次级通道中的上游入口相邻，并且节流元件可以具有在节流元件的空转位置处布置在入口开口的区域中的开口并且将次级通道连接到位于节流元件上游的进气通道的区域。

IPRDB

热门服务

关于我们

友情链接

联系方式