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1. 发明授权

US3980066A Fuel injection pumping apparatus 失效
标题翻译：燃油喷射泵送装置
公开(公告)号：US3980066A
公开(公告)日：1976-09-14
申请号：US561854
申请日：1975-03-25
申请人： William John Hollins
发明人： William John Hollins
IPC分类号： F02D1/04 , G05D13/24 , F02D1/06
CPC分类号： F02D1/04 , G05D13/24
摘要： A fuel injection pumping apparatus includes a pump the amount of fuel supplied by which is controlled by a control member. The apparatus also includes a governor mechanism comprising first and second sleeves movable axially each sleeve being loaded by a respective spring. The sleeves are movable against the action of the springs by means of a governor weight mechanism including weights and lever means is provided to interconnect the sleeves with the control member. The lever means includes a lever which is pivotally mounted and which has one end coupled to the first sleeve, the lever supporting an angularly movable rod which is coupled to the second sleeve. The rod mounts a member in which is defined a slot the slot accommodating a peg secured to the control member whereby relative axial movement of the sleeves will impart angular movement to the rod which in turn will impart a small movement to the control member, substantial movement of the control member occurring during movement of the sleeve against the action of its spring.
摘要翻译：燃料喷射泵送装置包括泵，供给的燃料量由控制构件控制。该装置还包括调速器机构，其包括可轴向移动的第一和第二套筒，每个套筒由相应的弹簧加载。袖子可通过包括重物的调速器重量机构抵抗弹簧的作用而移动，杠杆装置被提供以将套筒与控制构件相互连接。杠杆装置包括枢转地安装的杠杆，其具有联接到第一套筒的一端，所述杠杆支撑联接到第二套筒的可角度可动的杆。杆安装一个构件，其中限定了狭槽，狭槽容纳固定到控制构件上的栓钉，由此套筒的相对轴向运动将向杆施加角度运动，这又将向控制构件施加小的运动，实质上运动控制构件在套筒的运动期间发生在其弹簧作用下。

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