发明授权
- 专利标题: Control system
- 专利标题(中): 控制系统
-
申请号: US231419申请日: 1981-02-04
-
公开(公告)号: US4383511A公开(公告)日: 1983-05-17
- 发明人: Christopher Jones
- 申请人: Christopher Jones
- 申请人地址: GB2 Birmingham
- 专利权人: Lucas Industries Limited
- 当前专利权人: Lucas Industries Limited
- 当前专利权人地址: GB2 Birmingham
- 优先权: GBX8005550 19800219
- 主分类号: F02D41/40
- IPC分类号: F02D41/40 ; F02D41/22 ; F02D41/30 ; F02D41/38 ; F02D45/00 ; F02D1/12
摘要:
A control system for the fuel pump of an internal combustion engine includes a fuel determining network which controls the conduction of an output transistor by way of an input transistor. A transducer provides an operator demand signal to the network. In the event of failure of the network the transducer is arranged to control the supply of base circuit to the output transistor so that the conduction of the output transistor is directly controlled. The output transistor controls the flow of current in the winding of an actuator for the control member of the fuel pump.
公开/授权文献
- US5467351A Extendible round robin local area hub network 公开/授权日:1995-11-14