发明授权
US07759610B2 Heating assembly comprising a PTC element, in particular for a motor vehicle
有权
加热组件包括PTC元件，特别是用于机动车辆
- 专利标题： Heating assembly comprising a PTC element, in particular for a motor vehicle
- 专利标题（中）： 加热组件包括PTC元件，特别是用于机动车辆
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申请号： US10574543申请日： 2004-09-15
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公开(公告)号： US07759610B2公开(公告)日： 2010-07-20
- 发明人: Michel Brun , Christophe Schmittheisler , Pascal Miss , Maxime Mundel , Mathieu Mougey
- 申请人： Michel Brun , Christophe Schmittheisler , Pascal Miss , Maxime Mundel , Mathieu Mougey
- 申请人地址： FR Rouffach
- 专利权人： Behr France Rouffach SAS
- 当前专利权人： Behr France Rouffach SAS
- 当前专利权人地址： FR Rouffach
- 代理机构： Foley & Lardner LLP
- 优先权： EP03292474 20031007
- 国际申请： PCT/EP2004/010328 WO 20040915
- 国际公布： WO2005/039242 WO 20050428
- 主分类号： H05B3/42
- IPC分类号： H05B3/42 ; H01C7/10
摘要：
The invention relates to a heating assembly comprising at least one PTC element, in particular for a motor vehicle. According to the invention, the PTC element (2) is positioned between metal sheets (3, 4), which are used to make electrical contact, said sheets (3, 4) and the PTC element (2) are bonded by means of an adhesive (5) and the adhesive (5) has a minimum specific electrical resistance of 50 ohms×cm and a maximum specific electrical resistance of 500 ohms×cm. In addition, solder can be used as an alternative to the adhesive (5).
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