Invention Grant
US07325972B2 Method for determining an interior temperature of a passenger area of a motor vehicle, arrangement for execution of the method, and a temperature sensor
有权
用于确定机动车辆的乘客区域的内部温度的方法，用于执行该方法的装置和温度传感器
- Patent Title: Method for determining an interior temperature of a passenger area of a motor vehicle, arrangement for execution of the method, and a temperature sensor
- Patent Title (中): 用于确定机动车辆的乘客区域的内部温度的方法，用于执行该方法的装置和温度传感器
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Application No.: US11606969Application Date: 2006-12-01
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Publication No.: US07325972B2Publication Date: 2008-02-05
- Inventor: Anton Ruettiger
- Applicant: Anton Ruettiger
- Applicant Address: DE Sad Neustadt a.d. Saale
- Assignee: PREH GmbH
- Current Assignee: PREH GmbH
- Current Assignee Address: DE Sad Neustadt a.d. Saale
- Agency: Geissler, Olds & Lowe PLLC
- Main IPC: G01K13/02
- IPC: G01K13/02 ; G01K17/06
Abstract:
A signal (Snormal) is provided to a heat element of a temperature sensor, which is recorded as a step response (Lruh, Lbew). From the difference of the step response compared with the reaction adaptively determined with the temperature sensor at zero air circulation, air flow or no air flow is determined.
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