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公开(公告)号:US4509720A
公开(公告)日:1985-04-09
申请号:US511534
申请日:1983-07-07
CPC分类号: F02M19/12 , Y10T403/32368 , Y10T403/4688
摘要: A throttle valve shaft projecting from a boss on an internal combustion engine throttle body has a nut which is adjustable for establishing a selected clearance between the nut and the boss to thereby limit end float or axial displacement of the shaft. A lever or other retainer secured to the shaft has an interfering engagement with the nut to prevent rotation of the nut about the shaft and thereby maintain the selected clearance between the nut and the boss.
摘要翻译: 从内燃机节气门体上的凸台突出的节流阀轴具有可调节的螺母,用于在螺母和凸台之间建立选定的间隙,从而限制轴的端部浮动或轴向位移。 固定到轴上的杠杆或其它保持器与螺母具有干涉接合,以防止螺母围绕轴旋转,从而保持螺母和凸台之间的选定间隙。
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公开(公告)号:US4539961A
公开(公告)日:1985-09-10
申请号:US410612
申请日:1982-08-23
CPC分类号: F02M61/168 , F02M55/004 , F02M69/044 , F02M69/465 , F02M2200/8023 , F02M2200/803 , Y10T137/5283
摘要: A fuel rail supporting injectors for delivering fuel to an engine has fuel supply and fuel return passages interconnected through a recess in a plug at each end of the fuel rail. The recesses are calibrated to direct the proper proportion of the fuel past the injectors. The fuel supply passage is configured to allow separation of fuel vapor from the liquid fuel received by the injector and to conform to the shape of the plug and the fuel return passage.
摘要翻译: 用于将燃料输送到发动机的燃料轨道支撑喷射器具有通过燃料轨道的每个端部处的插头中的凹部互连的燃料供给和燃料返回通道。 这些凹槽被校准以引导燃料经过喷射器的适当比例。 燃料供给通道构造成允许将燃料蒸气与由喷射器接收的液体燃料分离并符合插头和燃料返回通道的形状。
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公开(公告)号:US4476068A
公开(公告)日:1984-10-09
申请号:US539271
申请日:1983-10-05
CPC分类号: F02M19/12 , G05G7/04 , Y10T74/20534 , Y10T74/20558
摘要: A drive lever mounted adjacent a throttle shaft is connected through a link to a throttle lever secured to the throttle shaft. The link is contorted to initially engage the throttle lever at a location which provides a large lever arm for initial throttle opening movement and to thereafter engage the throttle lever at a location which provides a smaller lever arm for subsequent throttle opening movement. The link further engages the throttle lever in a manner which assures throttle closing movement of the throttle lever over the entire range of throttle closing movement of the drive lever.
摘要翻译: 安装在节流轴附近的驱动杆通过连杆连接到固定在节流轴上的节流杆。 连杆被扭曲以最初接合节气门杆在提供用于初始节气门开度运动的大杠杆臂的位置,并且此后将节气门杆接合在提供较小杠杆臂以用于随后的节气门开度运动的位置。 该连杆进一步接合节流杆,其方式是确保节气门杆在驱动杆的节气门关闭运动的整个范围上的节气门关闭运动。
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公开(公告)号:US4570602A
公开(公告)日:1986-02-18
申请号:US410641
申请日:1982-08-23
IPC分类号: F02M55/02 , F02M55/00 , F02M61/14 , F02M61/16 , F02M69/00 , F02M69/04 , F02M69/46 , F02M39/00
CPC分类号: F02M61/168 , F02M55/004 , F02M61/145 , F02M69/044 , F02M69/465 , F02M2200/8023 , F02M2200/803 , Y10T137/87877
摘要: A compact central fuel rail supports injectors which deliver fuel to both banks of a V-engine. THe fuel rail is extruded with both fuel supply and fuel return passages, a single circular plug provides a closure for the associated ends of the passages, and a plug in the return passage limits interconnection of the passages.
摘要翻译: 紧凑的中央燃料轨道支持向V型发动机的两组输送燃料的喷射器。 燃料轨道与燃料供应和燃料返回通道一起被挤出,单个圆形塞子为通道的相关联的端部提供闭合,并且返回通道中的塞子限制通道的互连。
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