![CLOGGED FILTER DETECTION SYSTEM AND METHOD](/abs-image/US/2013/05/23/US20130125995A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: CLOGGED FILTER DETECTION SYSTEM AND METHOD
- 专利标题(中):串联滤波器检测系统及方法
- 申请号:US13735383 申请日:2013-01-07
- 公开(公告)号:US20130125995A1 公开(公告)日:2013-05-23
- 发明人: Charles F. Long , Charles T. Taylor , William J. Summers , Duane E. Colter
- 申请人: Allison Transmission, Inc.
- 申请人地址: US IN Indianapolis
- 专利权人: Allison Transmission, Inc.
- 当前专利权人: Allison Transmission, Inc.
- 当前专利权人地址: US IN Indianapolis
- 主分类号: B60W10/20
- IPC分类号: B60W10/20 ; F17D1/00 ; F16K31/06
摘要:
A hydraulic system for a hybrid module which is located between an engine and a transmission includes a parallel arrangement of a mechanical pump and an electric pump. Each pump is constructed and arranged to deliver oil to other portions of the hydraulic system depending on the operational mode. Three operational modes are described including an electric mode, a transition mode, and a cruise mode. Included is a lube splitter valve which prioritizes the delivery of oil between downstream components and the motor (eMachine). The motor temperature is monitored and an elevated motor temperature provides an indication of a clogged oil filter.
摘要(中):
位于发动机和变速器之间的用于混合模块的液压系统包括机械泵和电动泵的并联装置。 每个泵被构造和布置成根据操作模式将油输送到液压系统的其它部分。 描述了三种操作模式,包括电模式,转换模式和巡航模式。 包括润滑分流阀,其优先考虑下游部件和电动机(eMachine)之间的油的输送。 监测电机温度,电机温度升高提示油过滤器堵塞。
公开/授权文献:
- US09429275B2 Clogged filter detection system and method 公开/授权日:2016-08-30
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60W | 不同类型或不同功能的车辆子系统的联合控制;专门适用于混合动力车辆的控制系统;不与某一特定子系统的控制相关联的道路车辆驾驶控制系统 |
------B60W10/00 | 不同类型或不同功能的车辆子系统的联合控制 |
--------B60W10/20 | .包括转向系统的控制 |