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1. 发明授权

US4311129A Auxiliary air regulator for internal combustion engine 失效
标题翻译：内燃机辅助空气调节器
公开(公告)号：US4311129A
公开(公告)日：1982-01-19
申请号：US72435
申请日：1979-09-04
申请人： Tadao Kakizaki , Akira Utsugi , Masahiro Hibino , Kizuku Otsubo
发明人： Tadao Kakizaki , Akira Utsugi , Masahiro Hibino , Kizuku Otsubo
IPC分类号： F02D35/00 , F02D41/06 , F02M1/12 , F02M3/06 , F02M3/09 , F02M23/10 , F02M69/32
CPC分类号： F02M69/32 , F02M1/12 , F02M3/06 , F02M3/09 , F02M2003/067
摘要： In an internal combustion engine having an air intake passage containing a throttle valve, and provided with passages to the outside from points upstream and downstream of the throttle valve, an auxiliary air regulator comprising a mounting block within which is formed a bypass passage, one end of which is matably connected with a passage in said air intake passage upstream of the throttle valve, and the other end of which is matably connected with a passage in said air intake passage downstream of the throttle valve. A movable shutter means is disposed within said bypass passage so as to control the effective cross-sectional area of said bypass passage. A bimetallic coil is enclosed within an air tight chamber annd being selectively heated. Engaging means connects the outer end of said bimetallic coil with said shutter means so that a movement of the bimetallic coil in response to a temperature change is transmitted mechanically to the shutter means. The auxiliary air regulator is directly attached to the air intake passage.
摘要翻译：在具有包含节流阀的进气通道的内燃机中，并且在节流阀的上游和下游的点设置有通向外部的辅助空气调节器，该辅助空气调节器包括安装块，在该安装块内形成有旁通通道，一端其可与节流阀上游的进气通道中的通道相连，另一端与节流阀下游的进气通道中的通道相连。可动闸板装置设置在所述旁路通道内，以便控制所述旁路通道的有效横截面面积。双金属线圈封闭在选择性加热的气密室内。啮合装置将所述双金属线圈的外端与所述闸门装置连接，使得响应于温度变化的双金属线圈的运动机械地传递到闸板装置。辅助空气调节器直接连接到进气通道。

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