| 发明名称 | Process and system for the rapid and safe activation of fuel pumps | ||
| 摘要 | A process is provided for the rapid and safe activation of a fuel pump, having a definable fallback level for a delivery volume of the fuel pump. The process recognizes a possible crash situation and, defines the fallback level as a first delivery volume value which is assigned to a closing position of the fuel pump in response to the recognized possible crash situation. A control system includes a crash recognition device and an electronic fuel pump with the definable fallback level, in which case the crash recognition device is connected with respect to communication with the electronic fuel pump, and the crash recognition device is constructed for implementing the process. | ||
| 申请公布号 | US9470164(B2) | 申请公布日期 | 2016.10.18 |
| 申请号 | US201314099362 | 申请日期 | 2013.12.06 |
| 申请人 | Bayerische Motoren Werke Aktiengesellschaft | 发明人 | Baur Richard;Weidner Marcus;Schilling Simon;Achatz Klaus |
| 分类号 | F02D41/02;B60K28/14;F02D29/02;F02D33/00;F02D41/22;F02D41/30;F02M63/02 | 主分类号 | F02D41/02 |
| 代理机构 | Crowell & Moring LLP | 代理人 | Crowell & Moring LLP |
| 主权项 | 1. A process for activating a fuel pump having a definable fallback level for a delivery volume of the fuel pump, the process comprising the acts of: recognizing a possible crash situation; defining a fallback level as a first delivery volume value, which is assigned to a closing position of the fuel pump, in response to the recognizing of the possible crash situation; and recognizing an actual crash situation, wherein the step of the defining the fallback level occurs before the step of recognizing the actual crash situation. | ||
| 地址 | Munich DE | ||