发明授权
- 专利标题： Fuel injection timing system
- 专利标题（中）： 燃油喷射定时系统
-
申请号： US666081申请日： 1996-06-19
-
公开(公告)号： US5630402A公开(公告)日： 1997-05-20
- 发明人: Michael J. Devine , Robert L. Kiliz
- 申请人： Michael J. Devine , Robert L. Kiliz
- 申请人地址： WA Kent
- 专利权人： Timing Systems, Inc.
- 当前专利权人： Timing Systems, Inc.
- 当前专利权人地址： WA Kent
- 主分类号： F02M37/04
- IPC分类号： F02M37/04 ; F02D1/08 ; F02D1/16 ; F02D1/18 ; F02M59/20 ; F16D3/10
摘要：
An electronic timing system for controlling the injection angle of a fuel pump, comprising an input sleeve (12), an output drum (36), an intermediate drive sleeve (30), a drive plate (60), a drive yoke (76), and a stepper motor (90). Drive sleeve (30) includes a pair of radially inwardly and outwardly projecting drive pins (32), and drum (36) and input sleeve (12) both include helical slots (38) and (16), respectively, through which pins (32) project. Vertical movement of yoke (76) causes axial movement of drive plate (60) and drive sleeve (30), which causes a relative rotational adjustment of angle between input sleeve (12) and output drum (36), for retarding and advancing the timing of the fuel injection system.
公开/授权文献
信息查询
