-
公开(公告)号:US4369755A
公开(公告)日:1983-01-25
申请号:US178238
申请日:1980-08-13
申请人: Masaaki Saito
发明人: Masaaki Saito
CPC分类号: F02M69/32 , F02D31/005 , F02M23/04 , F02M3/07 , F02D2011/102 , F02M2003/067 , Y02T10/146
摘要: An air control device regulates the amount of air flowing through an air passage bypassing a throttle valve place in an induction passage leading to an engine for an automotive vehicle so that the air flow can increase during warming up of the engine. A shutter mechanism for regulating the effective area for the air flow through the air passage is cylindrical, for example, including an inner cylindrical body and an outer cylindrical body which are rotatable to each other.
摘要翻译: 空气控制装置调节通过旁路通过通向机动车辆的发动机的通路中的节流阀位置的空气通道的空气量,使得在发动机预热期间气流可以增加。 用于调节通过空气通道的空气流的有效面积的快门机构是圆柱形的,例如包括能够彼此旋转的内圆柱体和外圆筒体。
-
公开(公告)号:US4242992A
公开(公告)日:1981-01-06
申请号:US949060
申请日:1978-10-06
申请人: Yoshihisa Kawamura , Masaaki Saito
发明人: Yoshihisa Kawamura , Masaaki Saito
IPC分类号: F02D41/34 , F02D3/00 , F02D41/00 , F02D41/04 , F02D41/06 , F02D41/08 , F02D41/18 , F02D41/36 , F02M51/02 , F02M69/00 , F02M69/04 , F02B3/00
CPC分类号: F02M69/044 , F02D41/0087 , F02D41/182 , F02M69/00
摘要: Main and auxiliary fuel injectors are installed at an intake passageway connectable to the cylinders of the engine. Only the main fuel injector is operated to inject fuel therefrom during a relatively low load engine operation, and both the main and auxiliary fuel injectors are operated to inject fuel therefrom during a relatively high load engine operation.
摘要翻译: 主燃料喷射器和辅助燃料喷射器安装在可连接到发动机气缸的进气通道上。 在相对较低负载的发动机运转期间,只有主燃料喷射器被操作以从其中喷射燃料,并且在相对较高的负载发动机运行期间,主燃料喷射器和辅助燃料喷射器都被操作以从其喷射燃料。
-