公开(公告)号：US20160040634A1

公开(公告)日：2016-02-11

申请号：US14456574

申请日：2014-08-11

Applicant: Textron Inc.

Inventor： Stephen William Haight ,  Richard Michael Krzesicki

IPC: F02M35/08 ,  B01D46/00 ,  B60K11/08

CPC classification number: B60K11/085 ,  B01D46/0083 ,  B60Y2200/223 ,  F01P11/12 ,  Y02T10/88

Abstract: A system is provided for removing debris collected and retained on a radiator air intake screen of a turf-care vehicle hood by an airflow flowing through the air intake screen into a radiator of the turf-care vehicle. In various embodiments, the system comprises an airflow interruption device mountable to the radiator of the turf-care vehicle under the hood of the vehicle. The airflow interruption device is structured and operable to be selectively translatable between an Open position and Closed position to thereby selectively interrupt the airflow flowing through the air intake screen and into the radiator. The system additionally includes a control system comprising an actuator and an actuator controller that are structured and operable to selectively translate the airflow interruption device between the Open and Closed positions.

Abstract translation: 提供了一种系统，用于通过流过进气筛的空气流入草坪护理车辆的散热器，去除收集并保留在草坪保护车辆罩的散热器进气屏幕上的碎屑。 在各种实施例中，该系统包括气流中断装置，该气流中断装置能够安装在车辆罩下的草坪护理车辆的散热器。 气流中断装置被构造和操作以在打开位置和关闭位置之间选择性地平移，从而选择性地中断通过进气屏幕并进入散热器的气流。 该系统还包括控制系统，该控制系统包括致动器和致动器控制器，该致动器和致动器控制器被构造和操作以选择性地将空气流中断装置平移在打开位置和关闭位置之间。