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3. 发明授权

US06250672B1 Vehicle airbag restraint system with deactivation indicator 有权
标题翻译：具有停用指示器的车辆安全气囊保护系统
公开(公告)号：US06250672B1
公开(公告)日：2001-06-26
申请号：US09641737
申请日：2000-08-18
申请人： Sean Timothy Ryan , William Michael Abramczyk
发明人： Sean Timothy Ryan , William Michael Abramczyk
IPC分类号： B60R2132
CPC分类号： B60R21/01516 , B60R21/01546 , B60R21/01556 , B60R21/01566
摘要： An inflatable passenger restraint system for use in an automotive vehicle having a passenger seat airbag and seat belt provides positive confirmation to the vehicle driver that the airbag is disabled when a light-weight child carrier seat is secured in the passenger seat using the seat belt. The system includes an occupant classification system such as a weight sensor and/or a non-contact occupancy sensor, and a seat belt buckle condition sensor for detecting whether the seat belt is fastened or unfastened. An airbag control module receives inputs from the occupant classification system and alternatively arms or disarms the passenger airbag in response thereto. An airbag condition indicator alerts the vehicle driver when the passenger seat airbag is disarmed because it is considered to be “unoccupied” and the seat belt is fastened. Accordingly, when an infant carrier seat is secured in the passenger seat using the seat belt, and the infant seat and infant having a total weight too low to provide a “seat occupied” input to the airbag control circuit, the airbag condition indicator provide the driver with positive confirmation that the airbag is disarmed.
摘要翻译：一种用于具有乘客座椅安全气囊和座椅安全带的机动车辆中的充气乘客约束系统，当使用安全带固定在乘客座椅上的轻型儿童座椅座位时，可以向车辆驾驶员提供对该安全气囊的禁用的肯定确认。该系统包括乘员分类系统，例如重量传感器和/或非接触式占用传感器，以及用于检测座椅安全带是否固定或松开的安全带扣环状态传感器。安全气囊控制模块接收来自乘员分类系统的输入，并且响应于该乘客安全气囊来替代地携带或解除乘客安全气囊。当乘客座椅安全气囊被认为是“未占用”并且安全带被固定时，安全气囊状况指示器警告车辆驾驶员。因此，当使用安全带将婴儿承载座固定在乘客座椅中时，婴儿座椅和婴儿座椅和婴儿座椅总重量太低而不能向安全气囊控制回路提供“座椅占用”输入时，安全气囊状况指示器提供驾驶员正确确认安全气囊被解除武装。

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