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JP2005146916A Transmitting coupling mechanism between valve shafts forming angles 有权
标题翻译：阀门形成角度之间的发送耦合机制
公开(公告)号：JP2005146916A
公开(公告)日：2005-06-09
申请号：JP2003382615
申请日：2003-11-12
申请人： Komatsu Zenoah Co , 小松ゼノア株式会社
发明人： OTSUJI TAKAMASA
IPC分类号： F02M19/00 , F02D9/02 , F02D11/02 , F02M19/12
CPC分类号： F02D11/04 , F02D2009/0206 , F02M19/124 , F02M23/03 , Y02T10/146
摘要： PROBLEM TO BE SOLVED: To provide a transmitting coupling mechanism between valve shafts forming angles capable of constructing a stratified scavenging two cycle engine compactly by performing transmitting coupling of lead air control valve shaft of a stratified scavenging two cycle engine and an air-fuel mixture throttle valve shaft of a carburetor arranged by forming angles without sacrificing space in a height direction of the stratified scavenging two cycle engine. SOLUTION: Cam plates 28 and levers 23 are attached on the lead air control valve shaft 27 and the air-fuel mixture throttle valve shaft 22 arranged by forming angles respectively. A spring 46 energizing the lead air control valve in a valve close direction is arranged on the valve shaft 27 and a spring 45 energizing the air-fuel mixture throttle valve in a valve close direction is arranged on the valve shaft 22. Length of a contact shoe 24 provided on the lever 23 is extended in parallel with an axis line of the valve shaft 22 and is formed in length with which the contact shoe 24 and a cam surface formed on the cam plate 28 always contact. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了在形成能够通过分层扫气二循环发动机的空气调节阀轴的传动联接和空气调节的两相循环发动机紧凑地构成分层扫气二循环发动机的阀轴之间提供传动联接机构，化油器的燃料混合物节流阀轴通过形成角度而不牺牲分层清扫两循环发动机的高度方向上的空间而布置。解决方案：凸轮板28和杠杆23分别安装在引导空气控制阀轴27和空气 - 燃料混合物节流阀轴22上。在阀轴27上设置有一个使阀门关闭方向上的引导空气控制阀通电的弹簧46，并且在阀轴22上布置有一个使空气燃料混合物节流阀以关闭方向通电的弹簧45。设置在杆23上的鞋24与阀轴22的轴线平行地延伸，并且形成在接触靴24和形成在凸轮板28上的凸轮表面总是接触的长度。版权所有（C）2005，JPO＆NCIPI

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