发明名称 |
Method for manufacturing an electrical heating device |
摘要 |
The method involves enclosing a medium through-flow circulation chamber in housing and protruding circulation chamber into which heating ribs is heat-conductive contacted to positive thermal coefficient heating element. A control unit is provided with one printed circuit board. The printed circuit board is accommodated in control housing and provided with power loss-producing control unit (98). A cooling element is pressed with the pressure force from the power loss-producing control unit in control housing. A control housing frame is made of aluminum extrusion. |
申请公布号 |
EP2466989(A1) |
申请公布日期 |
2012.06.20 |
申请号 |
EP20120001671 |
申请日期 |
2010.10.08 |
申请人 |
EBERSPAECHER CATEM GMBH & CO. KG |
发明人 |
BOHLENDER, FRANZ;NIEDERER, MICHAEL |
分类号 |
H05B3/50 |
主分类号 |
H05B3/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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